New Mexico Research: Projects, Research Publications, Presentations, Thesis and Dissertations, Technical Publications

New Mexico Research Activities

Terrestrial research in the Southwest 2020

Research at the New Mexico Cooperative Fish and Wildlife Research Unit is geared toward providing practical solutions that are transferable to our Cooperators (New Mexico Department of Game and Fish, U.S. Fish and Wildlife Service, and New Mexico State University) and other agencies. Unit scientists and affiliated staff meet with resource professionals to discuss management needs. If the Unit cannot provide the expertise to develop and solve management needs, then we engage University faculty, staff and a network of professional colleagues to offer solutions. The Unit scientists address resource issues throughout the arid southwest that span from the southern Rockies to the Chihuahua and Sonoran ecosystems. Research areas of special emphasis include environmental stressors and native fish restoration and management, resource selection and population ecology of game birds and large mammals.

Projects

Research Publications

Research Publications	Publication Date
Zeigler, M.P., S.F. Brinkman, C.A. Caldwell, A.S. Todd, M. S. Recsetar, and S.A. Bonar. 2013. Upper thermal tolerances of Rio Grande cutthroat trout under constant and fluctuating temperatures. Transactions of the American Fisheries Society. 142:1395-1405. https://doi.org/10.1080/00028487.2013.811104 \| Abstract	April 2013	Rio Grande Cutthroat Trout Oncorhynchus clarkii virginalis are the southernmost subspecies of cutthroat trout. Similar to other cutthroat trout, stream temperature regulates growth, reproductive success, distribution, and ultimately survival of the subspecies. Understanding upper thermal tolerance of Rio Grande Cutthroat Trout is important for development of water temperature standards and assessment of suitable habitat for reintroduction and management. The thermal requirements of eggs and fry of Rio Grande Cutthroat Trout under static and fluctuating temperature regimes were assessed using the acclimated chronic exposure (ACE) method at two different laboratories. Results of experiments from both laboratories were in agreement. Maximum growth of Rio Grande Cutthroat Trout occurred at 15.3°C. Fish became lethargic and ceased feeding as temperatures approached the 30-d ultimate upper incipient lethal temperature (UUILT) of approximately 22°C. Survival during fluctuating temperature treatments was dependent upon the daily maximum temperature and the range of daily fluctuations which occurred at 25°C. The upper thermal limits for Rio Grande Cutthroat Trout were lower than some salmonids but similar to other subspecies of cutthroat. Similar to other cutthroat trout subspecies, the low upper thermal limits of Rio Grande Cutthroat Trout may increase risk of deleterious effects from climate change, habitat alteration, and non-native salmonids. Results indicate that daily mean water temperatures near 15°C would be suitable for reintroduction of Rio Grande Cutthroat Trout. This information will aid in establishing water quality standards to protect habitat where the subspecies currently occurs.
Zeigler, M.P., S.F. Brinkman, C.A. Caldwell, A.S. Todd, M. S. Recsetar, and S.A. Bonar. 2013. Upper thermal tolerances of Rio Grande cutthroat trout under constant and fluctuating temperatures. Transactions of the American Fisheries Society. 142:1395-1405. https://doi.org/10.1080/00028487.2013.811104 \| Abstract \| Download	April 2013	Rio Grande Cutthroat Trout Oncorhynchus clarkii virginalis are the southernmost subspecies of cutthroat trout. Similar to other cutthroat trout, stream temperature regulates growth, reproductive success, distribution, and ultimately survival of the subspecies. Understanding upper thermal tolerance of Rio Grande Cutthroat Trout is important for development of water temperature standards and assessment of suitable habitat for reintroduction and management. The thermal requirements of eggs and fry of Rio Grande Cutthroat Trout under static and fluctuating temperature regimes were assessed using the acclimated chronic exposure (ACE) method at two different laboratories. Results of experiments from both laboratories were in agreement. Maximum growth of Rio Grande Cutthroat Trout occurred at 15.3°C. Fish became lethargic and ceased feeding as temperatures approached the 30-d ultimate upper incipient lethal temperature (UUILT) of approximately 22°C. Survival during fluctuating temperature treatments was dependent upon the daily maximum temperature and the range of daily fluctuations which occurred at 25°C. The upper thermal limits for Rio Grande Cutthroat Trout were lower than some salmonids but similar to other subspecies of cutthroat. Similar to other cutthroat trout subspecies, the low upper thermal limits of Rio Grande Cutthroat Trout may increase risk of deleterious effects from climate change, habitat alteration, and non-native salmonids. Results indicate that daily mean water temperatures near 15°C would be suitable for reintroduction of Rio Grande Cutthroat Trout. This information will aid in establishing water quality standards to protect habitat where the subspecies currently occurs.
Zeigler, M.P., A.S. Todd, and C.A. Caldwell. 2013. Water temperature and baseflow discharge of Rio Grande cutthroat trout streams in Colorado and New Mexico- 2010 and 2011. U.S. Geological Survey Open-File Report 2013-1051, 18 p. +appendices. \| Abstract \| Publisher Website	April 2013	This study characterized the thermal regime in a number of Colorado and New Mexico streams that contain populations of Rio Grande cutthroat trout and had no previous record of continual temperature records. When compared to Colorado’s water temperature criteria (Cold Tier 1), a portion of these populations appeared to be at risk from elevated stream temperatures, as indicated by exceedance of both acute (17 - 22 percent) and chronic (2 to 9 percent) water quality metrics. Summer water temperature profiles recorded at sites within current Rio Grande cutthroat trout habitat indicated that although the majority of currently occupied conservation streams have temperatures that fall well below these biologically based acute and chronic thermal thresholds, several sites may be at or approaching water temperatures considered stressful to cutthroat trout. Further, water temperatures should be considered in decisions regarding the current and future thermal suitability of potential Rio Grande cutthroat trout restoration sites. Additionally, baseflow discharge sampling indicated that a majority of the sampled stream segments containing Rio Grande cutthroat trout have flows less than 1.0 cubic feet per second (cfs) in both 2010 (74 percent) and 2011 (77 percent). The relative drought sensitivity of these low baseflow streams containing Rio Grande cutthroat trout could be further evaluated to assess their probable sustainability under possible future drought conditions.
Zeigler, M.P., A.S. Todd, and C.A. Caldwell. 2012. Evidence of recent climate change within the historic range of Rio Grande cutthroat trout: Implications for management and future persistence. Transactions of the American Fisheries Society 141:1045-1059 \| Abstract	September 2012	Overwhelming evidence of anthropogenically influenced climate change has motivated natural resource managers to incorporate adaptive measures to minimize risks to sensitive and threatened species. Detecting trends in climate variables (i.e., air temperature, hydrology, precipitation) can serve as a valuable tool for managers working to protect vulnerable species by increasing our understanding of localized conditions and trends. The Rio Grande cutthroat trout Oncorhynchus clarki virginalis has suffered a severe decline in its historic distribution, with the majority of current populations persisting in isolated headwater streams. To evaluate recent climate change within the subspecies’ historic range, trends in average air temperatures, biologically-important hydrological variables (timing of snowmelt, seasonal flows), and April 1st snow water equivalent over the last 45 years (1963 - 2007) were examined. While rates of change in all three metrics were variable across sites, range-wide patterns were evident. Across the subspecies historic range average annual air temperatures increased (range-wide increase of 0.29°C per decade) and the timing of snowmelt shifted to earlier in the year (range-wide change of 10.6 days earlier). Flows increased during biologically-important periods, such as winter (January 1st - March 31st), pre-spawning (April 1st - May 14th), and spawning periods (May 15th - June 15th), and decreased in the summer (June 16th - September 15th). Evidence of decreasing April 1st snow water equivalent (range-wide decrease of 5.3% per decade) was also observed. While the impacts of these changes at the population level are equivocal, it is likely that negative effects would influence the subspecies by altering its distribution, decreasing available habitat, and altering the timing of important life history components. Continued monitoring and proactive management will be required to increase the resiliency of remaining populations to insure their long term persistence and protection from the negative effects of a climate change.
Zeigler, M.P. and C.A. Caldwell. 2017. Feasibility study: Establishing native fish fauna to McKittrick Creek, Guadalupe Mountains National Park, Texas. National Park Service Natural Resource Technical Report Series.	February 2017
Young, K.E., L.B. Abbottt, C.A. Caldwell, and T.S. Schrader. 2012. Estimating Suitable Environments for Invasive Plant Species Across Large Landscapes: A Remote Sensing Strategy using Landsat 7 ETM+. International Journal of Biodiversity and Conservation 5:122-134.	April 2013
Yiu, S-W., N. Owen-Smith, and J.W. Cain III. 2022. How do lions move at night when they hunt? Journal of Mammalogy 103:855-864 \| Download	August 2022
Whitney, J. E., and 8 coauthors. 2016. Mechanistic basis of climate change impacts on the physiology of North American inland fishes. Fisheries 41:332-345.	July 2016
Wakeling, B. F., and L. C. Bender. 2003. Influence of nutrition on mule deer biology and ecology. Pages 93-116 in J. C. deVos, Jr., M. R. Conover, and N. E. Headrick, editors. Mule deer conservation: Issues and management strategies. Jack H. Berryman Institute, Logan, Utah, USA.	June 2003
Vaisvil, A., C.A. Caldwell, and E. Frey. Effects of water-level fluctuations and water temperature on young-of-year Largemouth Bass in a southwest Irrigation reservoir. Journal of Fish and Wildlife Management. 13(2). doi 10.3996/JFWM-21-071. \| Abstract	August 2022	The effects of a warming climate will alter the hydrological cycles of arid southwestern U.S. reservoirs which primarily support agricultural needs, provide flood control, and generate hydroelectric power while secondarily supporting fish communities and sport fishing opportunities. The success of littoral spawning fishes depends on the timing and variability of water levels. The onset of drought between 2017 and 2018 provided an opportunity to evaluate the timing of hatch dates and relative abundance of young-of-year Largemouth Bass<i> Micropterus salmoides </i>across two water years of varying water temperatures and water levels in a southwestern U.S. reservoir. A retrospective analysis of otoliths in young-of-year Largemouth Bass revealed similar hatch dates in 2017 (14 April–29 May) and 2018 (13 April–28 May) despite differences in water temperature and water level rate-of-change. Median water temperature during hatch dates was greater in 2017 (median 19.0°C, range 14.3–24.4°C) than 2018 (17.6°C, range 13.5–21.7°C). Water level rate-of-change during hatch dates in 2017 was positive (+3.1– +13.1 cm/d), which reflected reservoir filling. In contrast, water level rate-of-change during hatch dates in 2018 was negative (-8.5– -0.6 cm/d), which reflected reservoir receding. Relative abundance of young-of-year fish was greater in 2017 (21.7 fish/h) when the reservoir was filling compared to relative abundance in 2018 (6.8 fish/h) when the reservoir was receding. The median growth rate was greater in 2017 (1.02 mm/d) when the reservoir was filling than in 2018 (0.82 mm/d) when the reservoir was receding. Despite differences in water temperature and contrasting reservoir levels between the two water years, the Largemouth Bass population in a southwest U.S. reservoir exhibited similar hatch dates reported for the species in southeastern and northeastern U.S. reservoirs. While water demand in the 21<sup>st</sup> century may exceed availability, the opportunity exists to collaborate with water managers to benefit Largemouth Bass populations in southwestern reservoirs.
Turnbull, T.T., J.W. Cain, III, and G.W. Roemer. 2013. Anthropogenic impacts to the recovery of the Mexican wolf with a focus on trapping-related incidents. Wildlife Society Bulletin 37:311-318. \| Download	February 2013
Turnbull, T.T., J.W. Cain, III, G.W. Roemer. 2011. Evaluating trapping techniques to reduce potential for injury to Mexican wolves. U.S. Geological Survey Open-file Report 2011-1190.	December 2011
Tatman, N.M., S.G. Liley, J.W. Cain III, and J.W. Pitman. 2018. Effects of nutrition and calf predation on elk vital rates in New Mexico. Journal of Wildlife Management 82:1417–1428. \| Download	August 2018
Sykes, C.L., C.A. Caldwell, and W.R. Gould. Physiological effects of potassium chloride, formalin and handling stress on bonytail Gila elegans. North American Journal of Fisheries Management. 31:291-298. \| Abstract	August 2011	A standard treatment of a 1 h bath in 750 mg/L potassium chloride (KCl) followed by a 2 h bath in formalin has been established for removal of mussel veligers when moving fish from waters positive for zebra mussels Dreissena polymorpha and quagga mussels D. bugensis. Quagga mussels have recently been found in waters inhabited by endangered bonytail Gila elegans, making bonytail a candidate species for the KCl and formalin treatment. The chemical treatment, however, also subjects the fish to a series of handling stressors which may increase the susceptibility of bonytail to pathogens and predators upon stocking. We characterized physiological changes of plasma cortisol, glucose, and osmolality over 24 h and at 14 d post-handling after exposing bonytail to KCl with one net stressor, KCl+formalin with two net stressors, and one net stressor and two net stressors without chemicals. Elevated plasma cortisol (322-440 ng/mL) and glucose (254-399 mg/dL) concentrations were observed in all treatments compared to plasma cortisol (56 ng/mL) and glucose (43 mg/dL) concentrations in control fish. While there were no detectable differences in plasma osmolality among the treatments and control fish, a detectable difference was observed between fish that were handled once versus twice. Chemical effects of stress were not observed in any of the physiological responses when the KCl treatment was compared to the one-net stressor or when KCl+formalin treatment was compared to the two-net stressor treatment. Cumulative responses, however, were observed between one net stressor and two net stressors for plasma glucose and osmolality but not for plasma cortisol. Within 24 h post-handling, plasma cortisol and glucose levels remained elevated and anecdotal observations of reduced response to stimuli was noted up to 14 d post-handling, indicating bonytail may not have completely recovered and could be more susceptible to pathogens and predators upon release.
Sutton, R. J., C. A. Caldwell, V. S. Blazer. 2000. Observations of health indices used to monitor a tailwater fishery. North American Journal of Fisheries Management 20:267-275.	January 2000
Sorensen, G.E., D.W. Kramer, J.W. Cain III, C.A. Taylor, P.S. Gibson, M.C. Wallace, R.D. Cox, and W.B. Ballard. 2020. Mule deer habitat selection following vegetation thinning treatments in New Mexico. Wildlife Society Bulletin 44:122-129. \| Download	March 2020
Smith, K.N., T.J. Conkling, M. L. Morrison, J.W. Cain III, and R.N. Wilkins. 2017. Nest height and vertical vegetation associated with black-capped vireo breeding success in southwest Texas. Southeastern Naturalist 16:567-583. \| Download	December 2017
Smith, K.N., J.W. Cain, III, M.L. Morrison, and R.N. Wilkins. 2012. Nesting ecology of the black-capped vireo in southwest Texas. Wilson Journal of Ornithology 124:277-285. \| Download	April 2012
Smith, K.N., J.W. Cain, III, M.L. Morrison, and R.N. Wilkins. 2012. A Novel Songbird Nest Predator: The Greater Arid-land Katydid. American Midland Naturalist 167:210-212. \| Download	January 2012
Smith, J.B., D.P. Walsh, E.J. Goldstein, Z.D. Parsons, R.C. Karsch, J.R. Stiver, J.W. Cain III, K.J. Raedeke, and J.A. Jenks. 2014. Techniques for capturing bighorn sheep lambs. Wildlife Society Bulletin 38:165-174. \| Download	March 2014
Schweiger, B.R., J.K. Frey, and J.W. Cain III. 2021. A case for multiscale habitat selection studies of small mammals. Journal of Mammalogy 102:1249-1265. \| Download	October 2021
Schmitt, C. J., C. A. Caldwell, B. Olsen, D. Serdar, and M. Coffey. 2002. Inhibition of erythrocyte delta-aminolevulinic acid dehydratase (ALAD) activity in fish from waters affected by lead smelters. Environmental Monitoring and Assessment 77:99-119.	September 2002
Sanchez, B. C., and C. A. Caldwell. 2008. Assessment of exposure risk of polychlorinated biphenyls to interior least terns (Sterna antillarum). Environmental Toxicology and Chemistry 27:617-622.	March 2008
Rossettie, T.S., T.W. Perry, and J.W. Cain III. 2022. Noninvasive sampling of mountain lion hair by modified foothold traps. Wildlife Society Bulletin 46:e1257. \| Download	April 2022
Rosas-Rosas, O. C., R. Valdez, and L. C. Bender. 2007. Conservacion del jaguar y puma en el norestre de Sonora. Pages 11-18 in G. Ceballos, C. Chavez, R. Listy, and H. Zarza, editors. Conservacion manajo del jaguar en Mexico: estudios de caso perspectives. Conabio-Alianza WWF/Telcel-Universidad National Automona de Mexico, Mexico City, Mexico.	December 2007
Rosas-Rosas, O. C., R. Valdez, L. C. Bender, and D. Daniel. 2003. Food habits of pumas in northwestern Sonora, Mexico. Wildlife Society Bulletin 31:528-535.	June 2003
Rosas-Rosas, O. C., L. C. Bender, and R. Valdez. 2008. Jaguar and puma predation on cattle calves in northeastern Sonora, Mexico. Rangeland Ecology and Management 61: 554-560.	September 2008
Roerick, T.M., J.W. Cain III, and J.V. Gedir. 2019. Forest restoration, wildfire and habitat selection by female mule deer. Forest Ecology and Management 447:169-179. \| Download	September 2019
Roberts, C.P., J.W. Cain III, and R.D. Cox. 2017. Identifying ecologically-relevant scales of habitat selection: diel habitat selection in elk. Ecosphere 8: art e02013. \| Download	November 2017
Roberts, C.P., J.W. Cain III, and R.D. Cox. 2016. Application of Activity Sensors for Estimating Behavioral Patterns. Wildlife Society Bulletin 40:764-771 \| Download	December 2016
Reddell, C.D., F. Abadi, D.K. Delaney, J.W. Cain III, and G.W. Roemer. 2021. Urbanization’s influence on the distribution of mange in a carnivore revealed with multistate occupancy models. Oecologia 195:105-116. \| Download	February 2021
Recsetar, M. S., M. P. Zeigler, D. L. Ward, S. A. Bonar, and C. A. Caldwell. 2012. Relationship Between Fish Size and Thermal Tolerance. Transactions of the American Fisheries Society 141:1433-1438.	September 2012
Prude, C.H. and J.W. Cain III. 2021. Habitat diversity influences puma Puma concolor diet in the Chihuahuan Desert. Wildlife Biology wlb.00875. https://doi.org/10.2981/wlb.00875 \| Download	October 2021
Pitman, J.W., J.W. Cain III, S.G. Liley, W.R. Gould, N.T. Quintana, and W. B. Ballard. 2014. Post-parturition habitat selection by elk calves and adult female elk in New Mexico. Journal of Wildlife Management 78:1216-1227. \| Download	September 2014
Peterson, D., R.B. Trantham, T.G. Trantham, and C.A. Caldwell. Tagging effects of passive integrated transponder and visual implant elastomer on the small-bodied White Sands pupfish (Cyprinodon tularosa). Journal of Fisheries Research (online publication completed 24 September 2017); https://doi.org/10.1016/j.fisheries.2017.08.019. \| Abstract	September 2017	One of the greatest limiting factors of studies designed to obtain growth, movement, and survival in small-bodied fishes is the selection of a viable tag. The tag must be relatively small with respect to body size as to impart minimal sub-lethal effects on growth and mobility, as well as be retained throughout the life of the fish or duration of the study. Thus, body size of the model species becomes a major limiting factor; yet few studies have obtained empirical evidence of the minimum fish size and related tagging effects. The probability of surviving a tagging event was quantified in White Sands pupfish (Cyprinodon tularosa) across a range of sizes (19-60 mm) to address the hypothesis that body size predicts tagging survival. We compared tagging related mortality, individual taggers, growth, and tag retention in White Sands pupfish implanted with 8-mm passive integrated transponder (PIT), visual implant elastomer (VIE), and control (handled similarly, but no tag implantation) over a 75 d period. Initial body weight was a good predictor of the probability of survival in PIT- and VIE-tagged fish. As weight increased by 1 g, the fish were 4.73 times more likely to survive PIT tag implantation compared to the control fish with an estimated suitable tagging size at 1.1 g (TL: 39.29 ± 0.41 mm). Likewise, VIE-tagged animals were 2.27 times more likely to survive a tagging event compared to the control group for every additional 1 g with an estimated size suitable for tagging of 0.9 g (TL: 36.9 ± 0.36 mm). Growth rates of PIT- and VIE-tagged White Sands pupfish were similar to the control groups. This research validated two popular tagging methodologies in the White Sands pupfish, thus providing a valuable tool for characterizing vital rates in other small-bodied fishes.
Pepper, M.B., L.D. Howery, P.R. Krausman, G.B. Ruyle, J.W. Cain III, and D.W. Schafer. 2013. Adaptive grazing management for cattle and elk forage use in central Arizona. Southwestern Naturalist 58:20-27. \| Download	March 2013
O’Shaughnessy, R., J.W. Cain III, N. Owen-Smith. 2014. Comparative diet and habitat selection of puku and lechwe in northern Botswana. Journal of Mammalogy 95:933-942. \| Download	October 2014
Overstreet, M.W., J.W. Cain III, and C.A. Caldwell. 2014. Adult survival, apparent lamb survival, and body condition of desert bighorn sheep in relation to habitat and precipitation on the Kofa National Wildlife Refuge. USFWS NCTC. 20 pages	August 2014
Mitchell, S. E., C. A. Caldwell, G. Gonzales, W. R. Gould, and R. Arimoto. 2005. Effects of depleted uranium on survival, growth, and metamorphosis in the African clawed frog (Xenopus laevis). Journal of Toxicology and Environmental Health, Part A. 68:951-965.	October 2004
Martinez del Rio and S.A. Carleton. 2011. How fast and how faithful- the dynamics of isotopic incorporation into animal tissues. Journal of Mammology 93:353-359 \| Abstract \| Download	July 2012	The interpretation of isotopic data gathered in the field often demands knowing the rate at which isotopes are incorporated into different tissues and species, and the discrimination factor between tissues and diet. These 2 quantities are estimated in laboratory experiments on diet shifts in which results are interpreted using simple mathematical models, which we describe here. The simplest of these models assumes that each tissue can be represented as a well-mixed, single compartment that obeys 1st-order kinetics. Fitting this model to experimental data allows estimating discrimination factors and the instantaneous rate of isotopic incorporation, l (the reciprocal of l, 1/l, equals the average residence time, t, of an atom in the tissue). In 1-compartment models the magnitude of l equals the sum of catabolic turnover and mass-specific growth rate. Examination of available data suggests that the magnitude of l scales with body mass to an exponent equal to approximately 20.25, differs between endotherms and ectotherms, and could be a useful feature in isotopic incorporation studies. We outline suggestions for the design and analysis of isotopic incorporation experiments and suggest that an increased data set of species and tissues can allow field researchers to estimate rates of incorporation from body size and growth rate data.
Macandza, V.A., N. Owen-Smith, and J.W. Cain, III. 2012. Habitat and resource partitioning between abundant and relatively rare grazing ungulates. Journal of Zoology 287:175-185. \| Download	June 2012
Macandza, V.A., N. Owen-Smith, and J.W. Cain, III. 2012. Dynamic spatial partitioning and coexistence among tall grass grazers in an African savanna. Oikos 121:891-898. \| Download	June 2012
Lutz, D. W., B. F. Wakeling, L. H. Carpenter, D. Stroud, M. Cox, D. McWhirter, S. Rosenstock, L. C. Bender, and A. F. Reeve. 2003. Impacts and changes to mule deer habitat. Pages 13-62 in J. C. deVos, Jr., M. R. Conover, and N. E. Headrick, editors. Mule deer conservation: Issues and management strategies. Jack H. Berryman Institute, Logan, Utah, USA.	June 2003
Lomas, L. A., and L. C. Bender. 2007. Survival and cause-specific mortality of mule deer fawns in northcentral New Mexico. Journal of Wildlife Management 71: 884-894.	July 2007
Li, H., K. Galbreath, L. C. Bender, K. West, J. Keller, and T. B. Crawford. 2003. Evidence of three new members of the malignant catarrhal fever virus group in muskox (Ovibos moschatus), Nubian ibex (Capra nubiana), and gemsbok (Oryx gazella). Journal of Wildlife Diseases 39(4): 875-880.	November 2003
Lewis, J.D., J.W. Cain III, and R. Denkhaus. 2014. Home range and habitat selection of an inland alligator (Alligator mississippiensis) population at the northwestern edge of the distribution range. Southeastern Naturalist 13:261-279. \| Download	April 2014
Lehmkuhl, J. F., J. Kie, L. C. Bender, G. Servheen, and H. Nyberg. 2001. Evaluating the effects of ecosystem management alternatives on elk, mule deer and white-tailed deer in the interior Columbia River Basin, USA. Forest Ecology and Management 153:89-104.	July 2002
Lawson, A.J., K. Kalasz, M.C. Runge, A.C. Schwarzer, M.L. Stantial, M. Woodrey, J.E. Lyons. 2022. Application of qualitative value of information to prioritize uncertainties about eastern black rail population recovery. Conservation Science and Practice 4:e12732. \| Abstract \| Download \| Publisher Website	May 2022	Natural resource management decisions are often made in the face of uncertainty. The question for the decision maker is whether the uncertainty is an impediment to the decision and, if so, whether it is worth reducing uncertainty before or while implementing actions. Value of information (VoI) methods are decision analytical tools to evaluate the benefit to the decision maker of resolving uncertainty. These methods, however, require quantitative predictions of the outcomes as a function of management alternatives and uncertainty, predictions which may not be available at early stages of decision prototyping. Here we describe the first participatory application of a new qualitative approach to VoI in an adaptive management workshop for Atlantic coast eastern black rail populations. The eastern black rail is a small, cryptic marsh bird that was recently listed as federally Threatened, with extremely little demographic data available. Workshop participants developed conceptual models and nine hypotheses related to the effects of habitat management alternatives on black rail demography. Here we describe the qualitative VoI framework, how it was implemented in the workshop, and the outcomes of the analysis, and offer lessons learned so that others may improve upon implementation of these methods in the future.
Lawson AJ, Folt B, Tucker AM, Erickson FT, McGowan CP. 2021. Decision context is a necessary component of population viability analysis appraisal. Conservation Biology. doi: 10.1111/cobi.13818 \| Publisher Website	August 2021
Kuhne, W. W., C. A. Caldwell, W. R. Gould, P. R. Fresquez, and S. Finger. 2002. Effects of depleted uranium on the health and survival of Ceriodaphnia dubia and Hyalella azteca. Environmental Toxicology and Chemistry 21:2198-2203.	October 2002
Krueger, B., L. C. Bender, W. R. Gould, and P. Morrow. 2007. A fixed-wing sightability model for oryx in desert habitats. In review: South African Journal of Wildlife Research 37:133-142.	October 2007
Kremer, L., and C.A. Caldwell. Wildfire effects on mass and thermal tolerance of Hydropsyche oslari (Trichoptera) in southwestern montane grassland streams. Freshwater Science. 41:62-76. \| Abstract	March 2022	Large-scale disturbances, such as wildfire, can markedly affect streams for years. As terrestrial areas within a watershed slowly recover, stream environments and biota can experience repeated and long-lasting challenges. In 2011, the Las Conchas wildfire burned <sup>1</sup>/<sub>3</sub> of the Valles Caldera National Preserve in northern New Mexico, USA. Seven y post-fire, streams located near the burn perimeter continue to experience varying levels of alteration (e.g., channel alteration with large diel temperature swings), whereas the terrestrial uplands have begun to recover. Extreme temperatures in stream systems may affect the aquatic community, including ectotherms such as caddisflies. These post-fire temperature ranges may increase an ectotherm’s breadth of thermal adaptation, but at metabolic costs that diminish organismal performance, such as growth, development, and fecundity. In this study we characterized in situ effects of varied thermal regimes across preserve streams on the performance of the caddisfly <i>Hydropsyche oslari</i> Banks, 1905. We measured mass and critical thermal maximum (CT<sub>max</sub>) in <i>H. oslari</i> larvae from preserve streams affected by wildfire (high temperature range) and in streams minimally affected by wildfire (low temperature range). We predicted that increased daily temperature maxima and reduced daily temperature minima (i.e., large diel temperature swings) would be associated with reduced <i>H. oslari</i> mass because of the limiting effects of suboptimal temperatures on growth. As predicted, in the weeks prior to their emergence as terrestrial adults, 5<sup>th</sup>-instar larvae within the high-temperature-range stream had reduced mass (mean 3.3 ± SE 0.55 mg) relative to larvae from the low-temperature-range stream (6.2 ± 0.69 mg). We also predicted that CT<sub>max</sub> of <i>H. oslari</i> would reflect stream thermal history. Indeed, larvae <i>H. oslari</i> from the high-temperature-range stream exhibited increased CT<sub>max</sub> (35.4 ± 0.17°C) compared with larvae from the low-temperature-range stream (34.4 ± 0.28°C). We demonstrated that the effects of wildfire on caddisflies can be long lasting, as evidenced by the reduced size at maturity and higher thermal tolerance in a caddisfly population 7 y post-fire.
Krausman, P.R., and J.W. Cain, III, editors. 2022. Wildlife Management: Contemporary Principles and Practices. Second Edition. The Wildlife Society and Johns Hopkins University Press.	September 2022
Krausman, P.R., and J.W. Cain, III, editors. 2013. Wildlife Management: Contemporary Principles and Practices. The Wildlife Society and Johns Hopkins University Press.	October 2013
Kramer, D.W., G.E. Sorensen, C.A. Taylor R.D. Cox, P.S. Gibson, and J.W. Cain III. 2015. Ungulate exclusion, conifer thinning and mule deer forage in northeastern New Mexico. Journal of Arid Environments 113:29-34. \| Download	February 2015
Kindschuh, S.R., J.W. Cain III, D. Daniel and M.A. Peyton. 2016. Efficacy of GPS cluster analysis for predicting carnivory sites of a wide-ranging omnivore: the American black bear. Ecosphere 7: art e01513. \| Download	October 2016
Keller, B. K., and L. C. Bender. 2007. Behavioral responses of bighorn sheep to road-related disturbance. Journal of Wildlife Management 71:2329-2337.	September 2007
Kauffman, M., B. Lowrey, J. Beck, J. Berg, S. Bergen, J. Berger, J. Cain, S. Dewey, J. Diamond, O. Duvuvuei, J. Fattebert, J. Gagnon, J. Garcia, E. Greenspan, E. Hall, G. Harper, S. Harter, Stan, K. Hersey, P. Hnilicka, M. Hurley, L. Knox, A. Lawson, E. Maichak, J. Meacham, J. Merkle, A. Middleton, D. Olson, L. Olson, C. Reddell, B. Robb, G. Rozman, H. Sawyer, C. Schroeder, B. Scurlock, J. Short, S. Sprague, A. Steingisser, and N. Tatman. 2022. Ungulate migrations of the western United States, Volume 2: U.S. Geological Survey Scientific Investigations Report 2022–5008, 160 p., https://doi.org/10.3133/sir20225008.	April 2022
Karsch, R.C., J.W. Cain III, E.M. Rominger, and E.J. Goldstein. 2016. Desert bighorn lambing habitat: Parturition, lamb nursery, and predation sites. Journal of Wildlife Management 80:1069-1080. \| Download	July 2016
Kalb, B.W., B.M. Huntsman, C.A. Caldwell, M.A. Bozek. 2018. A mechanistic assessment of seasonal microhabitat selection by drift-feeding rainbow trout Oncorhynchus mykiss in a southwestern headwater stream. Environmental Biology of Fishes 101:257-273.	August 2018
Kalb, B.W. and C.A. Caldwell. 2014. Restoration of Rio Grande Cutthroat Trout Oncorhynchus clarkii virginalis to the Mescalero Apache Reservation. Report to Mescalero Apache Tribe. Agreement No. GR3386. 59 pp. \| Abstract \| Download \| Publisher Website	September 2014	Rio Grande Cutthroat trout Oncorhynchus clarkii virginalis (RGCT) represents the most southern subspecies of cutthroat trout, endemic to the Rio Grande, Canadian, and Pecos basins of New Mexico and southern Colorado. The subspecies currently occupies less than 12% of its historic range, and as such, the Mescalero Apache Tribe has partnered with the U.S. Geological Survey-New Mexico Cooperative Fish and Wildlife Research Unit, New Mexico State University, U.S. Fish and Wildlife Service, and the New Mexico Department of Game and Fish to meet mutually shared goals of restoring and maintaining a Pecos strain of RGCT on tribal lands. The goal of this project was to assess the suitability of the Rio Ruidoso within the Mescalero Reservation to support a self-sustaining RGCT population by conducting a systematic and comprehensive survey to characterize water quality, physical habitat (stream size, channel gradient, channel substrate, habitat complexity, riparian vegetation cover and structure, migration barriers), macroinvertebrate assemblages, and fish communities. Seven-100 m reaches throughout three major tributaries of the Rio Ruidoso within the Tribal lands were sampled during baseflow conditions October 2010, May 2011, and June 2012. Despite the onset of severe drought of 2011, water quality, physical habitat, and fish populations revealed that the Rio Ruidoso and its three tributaries would most likely support a self-sustaining RGCT population. Pools were abundant (mean, 8.9 pools/100 m), large amount of instream woody debris was present (range, 3.8-45.6 pieces/100 m), and instream dataloggers revealed daily maximum stream temperatures rarely exceeded the water quality criteria for coldwater fishes, however, the presence of frazil and anchor ice may limit fish distribution in the winter. Aquatic macroinvertebrate samples revealed a community of benthic invertebrates reflective of high quality cool to cold water. Overall densities of brown trout, rainbow trout and brook trout were high (overall mean, 0.23 fish/m2) and were in good condition (mean relative weight range, 84.51-117.89). Should the Mescalero Apache Tribe decide to introduce RGCT, we recommend a barrier be placed below the confluence of Middle and South Fork of the Rio Ruidoso. This would protect against invasion of non-native fishes and create approximately 12 km of perennial flow. We recommend the North Fork of the Rio Ruidoso not be considered for reintroduction due to easy access for the public to reintroduce non-natives into the watershed. Lastly, we recommend implementation of a long term monitoring program of RGCT to ensure no subsequent incursion of non-native fishes.
Justice-Allen, A.E., C.J. Luedtke, M.W. Overstreet, J.W. Cain, III, and T.R. Stephenson. 2011. Prevalence of Mycoplasma ovipneumoniae in desert bighorn sheep in Arizona. Desert Bighorn Council Transactions 51:1-10. \| Download	April 2011
J. Whitney, R. Al-Chokhachy, D. Bunnell, C. Caldwell, S. Cooke, E. Eliason, M.Rogers, A. J. Lynch, C. Paukert. 2016. Physiological basis of climate change impacts on North American inland fish. Fisheries. 41(7): 332-345. DOI: 10.1080/03632415.2016.1186656	July 2016
Huntsman, B.M., A.J. Lynch, C.A. Caldwell, and F. Abadi. 2021. Intrinsic and extrinsic drivers of life-history variability for a southwestern cutthroat trout. Ecology of Freshwater Fish 30:100-114. https://doi.org/10.1111/eff.12567 \| Abstract	August 2020	The impacts of climate change on cold water fishes will likely negatively manifest in populations at the trailing edge of their distributions. Rio Grande cutthroat trout (<i>Oncorhynchus clarkii virginalis</i>, RGCT) occupy arid southwestern U.S.A. streams at the southern-most edge of all cutthroat trout distributions, making RGCT particularly vulnerable to the anticipated warming and drying in this region. We hypothesized that RGCT possess a portfolio of life-history traits that aid in their persistence within streams of varying temperature and stream drying conditions. We used otolith and multistate capture-mark-recapture data to determine how these environmental constraints influence life-history trait expression (length- and age-at-maturity) and demography in RGCT populations from northern New Mexico, U.S.A. We found evidence that RGCT reached maturity fastest at sites with warm stream temperatures and low densities. We did not find a strong relationship between discharge and any demographic rate, although apparent survival of mature RGCT decreased as stream temperature increased. Our study suggests plasticity in trait expression may be a life-history characteristic which can assist trailing edge populations like RGCT persist in a changing climate.
Huntsman, B. M., A. J. Lynch, and C.A. Caldwell. 2021. Interacting Effects of Density-dependent and Density-independent Factors on Growth Rates in Southwestern Cutthroat Trout Populations. Transactions of the American Fisheries 150:651-664. doi.org/10.1002/tafs.10319 \| Abstract	September 2021	Density-dependent (DD) and density-independent (DI) effects play an important role in shaping fish growth rates, an attribute that correlates with many life-history traits in fishes. Consequently, understanding the extent to which DD and DI effects influence growth rates is valuable for fisheries assessments because it can inform managers how populations may respond as environmental conditions continue to change (e.g., threats from climate change). We used a Rio Grande Cutthroat Trout (<i>Oncorhynchus clarkii virginalis</i>, RGCT) capture-mark-recapture data set collected over two years along a temperature and density gradient in northern New Mexico streams to test the extent to which DD and DI effects interact to affect specific growth rates. We found that temperature (DI) and density (DD) interacted with RGCT life stage (i.e., immature or mature) to affect growth rates. We only detected evidence of a negative DD effect on RGCT growth for the immature fraction of a population when exposed to the warmest stream temperatures. Our results suggest that competition most strongly affected the immature portion of RGCT populations, and this effect was only detectable when temperatures were warmest and energetic stress was likely at its highest. The quadratic relationship between temperature and growth rates also demonstrated that stream temperatures were below as well as above optimal growth temperatures for RGCT. Growth rates in our RGCT populations were influenced by complex interactions of DD and DI effects and our results suggest that the negative consequences of warming trends associated with climate change on RGCT populations may be exacerbated by DD effects.
Humagain, K., C. Portillo-Quintero, R.Cox, and J.W. Cain III. 2018. Estimating forest canopy cover dynamics in Valles Caldera National Preserve, New Mexico, using LiDAR and Landsat data. Applied Geography 99:120-132. \| Download	August 2018
Humagain, K., C. Portillo-Quintero, R. Cox, and J.W. Cain III. 2017. Mapping tree density in forests of the Southwestern USA using Landsat 8 data. Forests 8:287. \| Download	August 2017
Hennig, J.D., K.A. Schoenecker, J.W. Cain III, G.W. Roemer, and J.L. Laake. 2022. Accounting for residual heterogeneity in double-observer sightability models to decrease bias in feral burro abundance estimates. Journal of Wildlife Management 86:e22239. \| Download	June 2022
Heffelfinger, J. R., L. H. Carpenter, L. C. Bender, G. Erickson, M. D. Kirchoff, E. R. Loft, and W. M. Glasgow. 2003. Ecoregional differences in population dynamics. Pages 63-90 in J. C. deVos, Jr., M. R. Conover, and N. E. Headrick, editors. Mule deer conservation: Issues and management strategies. Jack H. Berryman Institute, Logan, Utah, USA.	June 2003
Harris, G.M., M.J. Butler, D.R. Stewart, and J.W. Cain III. 2022. The abundance and persistence of Caprinae populations. Scientific Reports 12:13807. \| Download	August 2022
Hall, P. B., L. C. Bender, and M. Garner. 2005. Mycobacteriosis in a black-tailed deer caused by Mycobacterium kansasii. Journal of Zoo and Wildlife Medicine 36:115-116	September 2005
Gould, M.J., W.R. Gould, J.W. Cain III, and G.W Roemer. 2019. Validating performance of occupancy models for estimating habitat use and predicting the distribution of highly-mobile species: a case study using the American black bear. Biological Conservation 234:28-36. \| Download	March 2019
Gould, M.J., J.W. Cain III, G.W. Roemer, and W.R. Gould. 2016. Estimating abundance and density of American black bears (Ursus americanus) in New Mexico using noninvasive genetic sampling coupled with spatially explicit capture-recapture methods. Report provided by the Cooperative Fish and Wildlife Research Unit Program under agreement with the U.S. Fish and Wildlife Service. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-120-2016, National Conservation Training Center. \| Download	June 2016
Gould, M.J., J.W. Cain III, G.W. Roemer, W.R. Gould, and S. G. Liley. 2018. Density of American black bears in New Mexico. Journal of Wildlife Management 82:775-788. \| Download	May 2018
Goljani, R., J.K. Frey, J.W. Cain III, S.W. Breck, D.L. Bergman. 2018. Predicting spatial factors associated with cattle depredations by the Mexican wolf (Canis lupus baileyi) with recommendations for depredation risk modeling. Biological Conservation 224:327-335. \| Download	June 2018
Gedir, J.V., and J.W. Cain III. 2018. An individual-based model for predicting dynamics of a newly established Mexican wolf population. USGS Open File Report 2018-1126. \| Download	August 2018
Gedir, J.V., J.W. Cain III, T.L. Swetnam, P.R. Krausman, and J.R. Morgart. 2020. Extreme drought and adaptive resource selection by a desert mammal. Ecosphere 11(7):e03175. \| Abstract \| Download	July 2020	We examined habitat selection in desert bighorn sheep in Cabeza Prieta National Wildlife Refuge, Arizona, USA, at multiple spatial and temporal scales to gain insight into how desert ungulates respond to variations in climatic conditions. This study highlights the importance of identifying resource selection at both spatial and temporal scales when investigating the interrelationship between species and their environment. It provides insight into the dynamics of resource selection in a desert ungulate, and how they respond to constraints imposed on them by their environment. This work provides an adaptive framework that can serve to inform strategies for managing and conserving species living in arid environments when faced with climate change.
Gedir, J.V., J.W. Cain III, P.R. Krausman, J.D. Allen, G.C. Duff, and J.R. Morgart. 2016. Potential foraging decisions by a desert ungulate to balance water and nutrient intake in a water-stressed environment. PLoS ONE 11(2):e0148795.doi:10.1371/journal.pone.0148795 \| Download	February 2016
Gedir, J.V., J.W. Cain III, G. Harris, and T.T. Turnbull. 2015. Effects of climate change on long-term population growth of pronghorn in an arid environment. Ecosphere 6: art 189. \| Download	October 2015
Gedir, J.V., J.W. Cain III, B.C. Lubow, T. Karish, D.K. Delaney, and G.W. Roemer. 2021. Estimating abundance and simulating fertility control in a feral burro population. Journal of Wildlife Management 85:1187-1199. \| Download	July 2021
Garrison, K.R., J.W. Cain III, E.M. Rominger, and E.J. Goldstein. 2016. Sympatric cattle grazing and desert bighorn sheep foraging. Journal of Wildlife Management 80:197-207. \| Download	February 2016
Galindo, R., W.D. Wilson, and C.A. Caldwell. 2016. Geographic Distribution of Genetic Diversity in Populations of Rio Grande chub Gila pandora. Conservation Genetics 17:1081-1091. DOI: 10.1007/s10592-016-0845-2 \| Abstract	May 2016	In New Mexico, Rio Grande chub (Gila pandora) is a cool-water fish listed as a species of greatest conservation need and state-listed as sensitive due to habitat alterations and competition with non-native fishes. Characterizing the patterns of genetic structure and genetic diversity of populations will assist with conservation efforts by providing a baseline of genetic variation in New Mexico. Genetic relatedness within and among G. pandora populations throughout New Mexico was characterized using a suite of 11 microsatellites loci among 15 populations in three disparate river basins (Rio Grande, Pecos and Canadian). Allelic richness across 11 loci was highest in the Rio Ojo Caliente (northern range of the Rio Grande basin) while the lowest allelic richness was expressed in the Upper Rio Bonito (southern portion of the Pecos basin). Mean observed and expected heterozygosity was relatively high across all populations with low inbreeding coefficient. AMOVA revealed that moderate genetic differentiation existed among the 15 populations of G. pandora and a low genetic variation among populations within respective Rio Grande and Pecos basins. Finally, there was low genetic variation among the three basins. The STRUCTURE analysis and optimal K suggested that the 15 populations clustered into seven genetic clusters with the Upper Rio Bonito displaying the greatest genetic differentiation compared to all populations. Evaluating Q-values, populations within the upper Rio Grande drainage basin were the least structured, while the Pecos drainage populations were the most genetically differentiated. Patterns of genetic diversity among populations of G. pandora revealed that while northern Rio Grande populations contain the bulk of genetic diversity, the southern populations continue to persist despite isolation events. These patterns can be used to ensure genetic diversity is maintained by identifying source populations and improving migration to reduce the chance of local extinctions.
Fritts, MW, AK Fritts, SA Carleton, and R Bringolf. 2012. Shifts in stable isotope signatures of freshwater mussel glochidia during attachment to host fish. In Review Journal of Moluscan Studies. \| Abstract	February 2013	Freshwater mussels (Bivalvia: Unionacea) are characterized by complex lifecycles composed of multiple, distinct life-stages, including a larval stage referred to as a glochidium. The parasitic nature of larval freshwater mussels (i.e., the role that the fish hosts play in providing nutritional resources to the developing glochidia) is still uncertain. While previous work provided unique descriptions of developing glochidia while they were transforming on fish hosts, earlier studies have not explicitly documented the flow of nutrition to glochidia as they develop to the juvenile stage. Therefore, our objective was to evaluate the feasibility of using stable isotope analysis to quantitatively document the flow of nutrients between fish hosts and mussel glochidia. Glochidia were collected from nine adult plain pocketbook mussels (Lampsilis cardium) and used to inoculate largemouth bass (Micropterus salmoides) (n=27) that produced juvenile mussels for the trial. Adult mussel tissue samples, glochidia, transformed juvenile mussels, and fish gill tissues were analyzed for δ 15N and δ13C ratios. We used a linear mixing model to estimate the fraction of juvenile mussel tissue derived from the host fish’s tissue during attachment. Our analyses indicate a distinct shift in both C and N isotopic ratios from the glochidial stage to the juvenile stage during mussel development. Linear mixing model analysis indicated that 90.0% of the δ13C and 57.4% of the δ 15N in juvenile tissues was obtained from the host fish. This work provides new evidence that larval unionids are true parasites that derive nutrition from a host fish during their metamorphosis into the juvenile stage; however, future studies should investigate the relative nutritional contribution of host fishes to mussels that exhibit different glochidial morphologies and brooding periodicities. Additionally, the effects of diet and food quality on fractionation patterns in individual tissues in mussels and the relative contribution of assimilated DIC on the δC13 values of molluscan tissues should be considered.
Foreyt, W. F., P. B. Hall and L. C. Bender. 2004. Evaluation of ivermectin for the treatment of hair-loss syndrome in Columbian black-tailed deer (Odocoileus hemionus columbianus). Journal of Wildlife Diseases 40: 434-443.	August 2004
Earl, J.E., S.D. Fuhlendorf, D. Haukos, A.M. Tanner, D. Elmore, and S.A. Carleton. 2016. Characteristics of lesser prairie-chicken (Tympanuchus pallidicinctus) long-distance movements across their distribution. Ecosphere 7(8):e01441. 10.1002/ecs2.1441	August 2016
DuBey, R., and C. A. Caldwell. 2004. Distribution of Tubifex tubifex lineages and Myxobolus cerebralis infection in the tailwater of the San Juan River, New Mexico. Journal of Aquatic Animal Health. 16:179-185.	September 2004
DuBey, R., C. A. Caldwell, and W. R. Gould. 2007. Relative Susceptibility and Effects on Performance of Rio Grande Cutthroat Trout and Rainbow Trout Challenged with Myxobolus cerebralis. Transactions of the American Fisheries Society. 136:1406-1414.	September 2007
DuBey, R., C. A. Caldwell, and W. R. Gould. 2005. Effects of temperature, photoperiod and Myxobolus cerebralis infection on growth, reproduction and survival of Tubifex tubifex lineages. Journal of Aquatic Animal Health 17:338-344.	September 2005
Doyle, J.M. T.E. Katzner, G.W. Roemer, J.W. Cain III, B. Millsap, C. McIntyre, S.A. Sonsthagen, N. Fernandez, M. Wheeler, Z. Bulut, P. Bloom, and J.A. DeWoody. 2016. Genetic structure and viability selection in the Golden Eagle (Aquila chrysaetos), a vagile raptor with a holarctic distribution. Conservation Genetics 17:1307–1322. \| Download	December 2016
Conkling, T.J., T.L. Pope, K.N. Smith, H.A. Mathewson, M.L. Morrison, R.N. Wilkins, and J.W. Cain, III. 2012. Black-capped vireo nest predator assemblage. Journal of Wildlife Management 76:1401-1411. \| Download	December 2011
Collins, D, B Grisham, C Conring , J Knetter , W Conway , SA Carleton , M Boggie. 2015. Evidence of new summer areas and interpopulation mixing of two Greater Sandhill Crane Populations in the Intermountain West. Journal of Fish and Wildlife Management	August 2016
Cho, S.J., C.A. Caldwell, W.R. Gould. 2009. Physiological stress reponses of Rio Grande silvery minnow: Effects of individual and multiple physical stressors of handling, confinement, and transport. North American Journal of Fisheries Management.	October 2009
Chase, N., C.A. Caldwell, S.A. Carleton, and W.R. Gould, J.A. Hobbs. 2015. Movement patterns and dispersal potential of Pecos bluntnose shiner (Notropis simus pecosensis) revealed using otolith microchemistry. Canadian Journal if Fisheries and Aquatic Sciences 72:1575-1583. \| Abstract	September 2015	Natal origin and dispersal potential of the federally threatened Pecos bluntnose shiner Notropis simus pecosensis were successfully characterized using otolith microchemistry and swimming performance trials. Strontium isotope ratios (87Sr:86Sr) of otoliths within the resident plains killifish Fundulus zebrinus were successfully used as a surrogate to strontium isotope ratios in water and revealed three isotopically distinct reaches throughout 297 km of the Pecos River, New Mexico, USA. Two different life history movement patterns were revealed in Pecos bluntnose shiner. Eggs and fry were either retained in upper river reaches or passively dispersed downriver and followed by upriver movement during the first year of life with some fish achieving a minimum movement of 56 km. Swimming ability of Pecos bluntnose shiner confirmed upper critical swimming speeds (Ucrit) as high as 43.8 cm.s-1 and 20.6 body lengths.s-1 in 30 d post-hatch fish. Strong swimming ability early in life supports our observations of upriver movement using otolith microchemistry and confirms movement patterns that were previously unknown for the species. Understanding patterns of dispersal of this and other small-bodied fishes using otolith microchemistry may help redirect conservation and management efforts for Great Plains fishes.
Carleton SA, CM del Rio, and TJ Robinson. Feather Isotope Analysis Reveals Differential Patterns of Habitat and Resource Use in Populations of White-Winged Doves \| Abstract \| Download	June 2015	The white-winged dove (Zenaida asiatica) serves an important ecological role as a diurnal pollinator of the iconic saguaro cactus in the Sonoran desert and an economic role as the second most harvested upland game bird in North America. White-winged doves are intimately linked to anthropogenic changes on the landscape and because of this, have experienced dramatic population fluctuations over the last 75 years. It is unclear whether this variation is due to factors affecting them on their breeding or wintering grounds. As a first step to link breeding and wintering locations for this species, we used stable isotopes of hydrogen (δ2H) and carbon (δ13C) in feather (δ2Hf and δ13Cf, respectively) to differentiate among populations of white-winged doves across their breeding range in the United States. δ2Hf and δ13Cf not only differentiated between populations of white-winged doves that breed in the United States, but further differentiated doves that breed in agricultural habitats from those that breed in native desert habitats within a portion of their range. Ecological processes associated with desert resources and anthropogenic influences, specifically irrigated crops, largely determined δ2Hf in some western white-winged dove populations whereas δ2H of precipitation (δ2Hp) determined δ2Hf of eastern populations. This study highlights the usefulness of stable isotope analysis to differentiate populations of animals across the landscape, the insight isotopes can provide into habitat and resource use by migratory animals, and the importance of characterizing breeding ground δ2Hf for bird species that breed in habitats influenced by anthropogenic factors or habitats that do not rely on seasonal precipitation before proceeding with movement studies linking breeding and wintering populations using stable isotopes.
Canavan, C. M., C. A. Caldwell, and N. S. Bloom. 2000. Discharge of methylmercury-enriched hypolimnetic water from a stratified reservoir. The Science of the Total Environment 260:159-170.	October 2000
Campbell, M.C., C.A. Caldwell, T.D. Lewis, W.D. Wilson, and C.C. Gard. 2019. Non-lethal detection of Asian fish tapeworm in the federally-endangered humpback chub using a molecular screening tool. Transactions of the American Fisheries Society 148:832-842. DOI# 10.1002/tafs.10177 \| Abstract	July 2019	The historical range of federally endangered Humpback Chub Gila cypha has diminished largely due to habitat loss and invasive species. Optimal spawning habitat exists within the Little Colorado River (LCR), however the temperatures in the LCR are also ideal for proliferation of the invasive pathogenic Asian fish tapeworm Schyzocotyle acheilognathi. The current standard for positive identification of the parasite is necropsy and visual examination of the gut via microscopy, a methodology undesirable for assessing parasitic infection in endangered fishes. A swab taken at the anogenital pore of the fish and analysed using a novel DNA primer targeting the cestode cytochrome oxidase I subunit (COI) mtDNA gene region offers a convenient non-lethal sampling methodology. To validate the non-lethal methodology, primer sensitivity (43%) and specificity (78%) were initially calculated by utilizing captive fish exposed to the parasite and comparing the results with the lethal standard (i.e., visual examination) methodology. Subsequently, we utilized this novel non-lethal methodology to address prevalence of infection and relative infection frequency within most size classes in a wild population of Humpback Chub, as well as address possible spatial patterns and mechanisms of infection. Wild Humpback Chub were screened for infections spring and fall 2015 at two locations in the Little Colorado River. Infection prevalence across study reaches for spring and fall was 19.5% (N = 159) and 6.2% (N = 292), respectively. Relative infection frequency increased in fish measuring 75 – 250 mm, and decreased in fish measuring 250 – 400+ mm. Based on these observations, juveniles and sub-adult Humpback Chub (<200 mm) may be ideal targets for anthelminthic treatment. Elevated levels of infection near the major spawning grounds of Humpback Chub promote parasitic infection, which will continue to persist without treatment or actions to control infections. Anogenital swabs, in conjunction with PCR and primer-specific identification, offers a time efficient non-lethal method to detect parasite infections in endangered fishes.
Caldwell, C.A., H. Falco, W. Knight, M. Ulibarri, and W.R. Gould. 2018. Reproductive potential of captive Rio Grande Silvery Minnow (Hybognathus amarus). North American Journal of Aquaculture.	January 2019
Caldwell, C.A., G.Z. Jacobi, M.C. Anderson, R.R. Parmenter, J. McGann, W.R. Gould, R. DuBey, and M.D. Jacobi. In press. Prescription fire effects on an aquatic community of a southwest montane grasslands system. North American Journal of Fisheries Management. 33:1049-1062. \| Abstract \| Download	July 2013	Use of prescription fire has long been recognized as a reliable management tool to suppress vegetative succession processes and to reduce fuel loading to prevent catastrophic wildfires, but very little attention has been paid to the effects on aquatic systems. A late fall prescribed burn was implemented to characterize effects on an aquatic community within a montane grassland system in northcentral New Mexico, USA. The fire treatment was consistent with protocols of a managed burn except that the fire was allowed to burn through the riparian area to the treatment stream to replicate natural fire behavior. In addition to summer and fall pre-burn assessment of the treatment and a reference stream, we characterized immediate post-fire effects (within a week for macroinvertebrates and within 6 months for fish), and seasonal effects over a 2 year period. Responses within the treatment stream were compared to an unburned reference stream adjacent to the prescription burn. During the burn, the diel range in air temperature increased by 5oC while diel range in water temperature did not change. Carbon-nitrogen ratios did not differ between treatment and reference streams, indicating the contribution of ash from the surrounding grassland was negligible. Although total taxa and species richness of aquatic macroinvertebrates were not altered, qualitative indices revealed departure from pre-burn condition due to loss of sensitive taxa (mayflies and stoneflies) and an increase in tolerant taxa (midges) following the burn. Within one year of the burn, these attributes returned to pre-burn conditions. Adult Brown Trout Salmo trutta density and recruitment did not differ between pre- and post-burn collections, nor did fish condition differ. Fire is rarely truly replicated within a given study. Although our study represents one replication, the results will inform managers about the importance in timing (seasonality) of prescription burn and anticipated effects on aquatic communities.
Caldwell, C.A., G. Alvarez, K.G. Boykin. 2014. Toxicity effects of piscicide CFT Legumine (5% rotenone) on Lithobates sp. of New Mexico. New Mexico Department of Game and Fish – Share with Wildlife (#13-516-0000-00043). 19 pp. \| Abstract \| Download	March 2014	Conservation through restoration of imperiled fishes can result in indirect benefits to amphibian populations through removal of invasive predatory species of fish. However, very limited information is available with regards to the effects of piscicidal applications to the non-target amphibians. Of particular interest in New Mexico is the federally-listed Chiricahua leopard frog (Lithobates chiricahuensis), and the Plains leopard frog (L. blairi) listed in New Mexico as a Species of Greatest Conservation Need. These two species co-occur throughout a watershed slated for native fish restoration using a piscicide. Toxicity trials using CFT Legumine (5% rotenone) were conducted on four larval stages of L. chiricahuensis and a surrogate species for L. blairi, the northern leopard frog (L. pipiens). Larvae of L. chiricahuensis exhibited greater sensitivity than the surrogate (L. pipiens) across all Gosner stages and both species exhibited decreasing sensitivity through tadpole development. The 48 h LC50 of CFT Legumine and its active ingredient (5% rotenone) was lowest (most toxic) in L. chiricahuensis at Gosner stages 21-25 (0.42 mg/L or 21.0 µg/L rotenone). In contrast, the 48 h LC50 for L. pipiens at these earliest Gosner stages was 1.30 mg/L (65.0 µg/L rotenone). In the later Gosner stages (26-30 and 31-36) of L. chiricahuensis, toxicity effects of CFT Legumine decreased to 1.03 mg/L (51.5 µg/L) and 1.30 mg/L (65.0 µg/L rotenone), respectively. In contrast, L. pipiens was less susceptible to the piscicide at the later Gosner stages (1.26-3.06 mg/L). While both species exhibited the least sensitivity after hind limbs were complete, L. chiricahuensis continued to be more sensitive to CFT Legumine (3.40 mg/L or 170 µg/L rotenone) than L. pipiens (3.86 mg/L or 193.0 µg/L rotenone). Late Gosner stage tadpoles (37-40) of both species demonstrated a delay in metamorphosis up to 90 days (total development time) when exposed for 48 hours to sublethal concentrations of CFT Legumine. Additional research is needed to evaluate the sublethal effects of the piscicide on metamorphosis in amphibians.
Caldwell, C.A., F.T. Barrows, M. Ulibarri, and W.R. Gould. 2010. Diet optimization of juvenile Rio Grande silvery minnow (Hybognathus amarus Cyprinidae). North American Journal of Aquaculture 72:57-64.	February 2010
Caldwell, C.A., 2008. Climate change and fisheries: Winners and losers. Fisheries 33(12) 618.	December 2008
Caldwell, C. A., P. Swartzendruber, E. Prestbo. 2006. Concentration and dry deposition of mercury species in arid south central New Mexico (2001-2002). Environmental Science and Technology. In press.	September 2006
Caldwell, C. A., F. A. Fuller, W. R. Gould, P. Turner, and D. Halford. 2004. Seasonal changes in 17-B estradiol of the Rio Grande chub (Gila pandora) in south-central New Mexico. Southwestern Naturalist 49:311-315.	September 2004
Caldwell, C. A., C. M. Canavan, and N. S. Bloom. 2000. Potential effects of forest fire and storm flow on total mercury and methylmercury in sediments of an arid-lands reservoir. Science of the Total Environment 260:125-133.	January 2000
Caldwell, C. A. 2004. Effects of Pollution on Fish: Molecular Effects and Population Responses. Journal of Environmental Quality 33:1584-1585.	August 2004
Cain, J.W., III, P.R. Krausman, and S.S. Rosenstock. 2013. Water and Other Welfare Factors, Pages 174-194, in P.R. Krausman and J.W. Cain III, Editors. Wildlife Management: Contemporary Principles and Practices. The Wildlife Society and John Hopkins University Press.	October 2013
Cain, J.W., III, P.R. Krausman, S.T. Boyle, and S.S. Rosenstock. 2022. Water and Other Welfare Factors, Pages 239-267 in P.R. Krausman and J.W. Cain III, Editors. Wildlife Management: Contemporary Principles and Practices, 2nd Edition. The Wildlife Society and Johns Hopkins University Press.	September 2022
Cain, J.W., III, N. Owen-Smith, and V.A. Macandza. 2012. The costs of drinking: comparative water dependency of sable antelope and zebra. Journal of Zoology 286:58-67. \| Download	January 2012
Cain, J.W., III, J.V. Gedir, P.R. Krausman, J.P. Marshal, J.D. Allen, G.C. Duff, B.D. Jansen and J.R. Morgart. 2017. Extreme precipitation variability, forage quality and large herbivore diet selection in arid environments. Oikos 126:1459-1471. \| Download	October 2017
Cain, J.W., III, B.D. Jansen, R.S. Felger, and P.R. Krausman. 2010. Scallopleaf sage (Salvia vaseyi, Lamiaceae) discovered in Arizona. Journal of the Botanical Research Institute of Texas 4:755-760.	November 2010
Cain, J.W. III, and M.S. Mitchell. 2018. Evaluation of Key Scientific Issues in the Report, “State of the Mountain Lion: a Call to End Trophy Hunting of America’s Lion”. USGS Open File Report 2018-1128. \| Download	August 2018
Cain, J.W. III, and J.P. Marhsal, editors. 2013. Proceedings of the IVth International Wildlife Management Congress, Durban, South Africa.	July 2013
Cain, J.W. III, R.C. Karsch, E.J. Goldstein, E.M. Rominger, and W.R. Gould. 2019. Survival and cause-specific mortality of desert bighorn sheep lambs. Journal of Wildlife Management 83:251-259 \| Download	February 2019
Cain, J.W. III, J.V. Gedir, C.A. Caldwell, and S. Carleton. 2018. Assessment of drought impacts on selected fish and wildlife species in the southwestern United States. Final Report to the U.S. Geological Survey, National Climate Change and Wildlife Science Center. \| Download	February 2018
Cain, J.W. III, J.B. Ashling, and S.G. Liley. 2018. Survival and cause-specific mortality of translocated female mule deer in southern New Mexico, USA. Wildlife Research 45:325-335. \| Download	July 2018
Cain, J.W. 2018. Book Review: And Then There Were None: The Demise of Desert Bighorn Sheep in the Pusch Ridge Wilderness by Paul R. Krausman. Journal of Wildlife Management 82:475-476.	January 2018
Cain III, J.W., M.M. Avery, C.A. Caldwell, L.B. Abbot, and J.L. Holechek. 2017. Diet composition, quality, and overlap of sympatric American pronghorn and gemsbok. Wildlife Biology wlb00296:1-10. DOI:10.2981/wlb.00296 \| Download	March 2017
Butler, M.J., K.L. Metzger, C.R. Sanspree, J.W. Cain III, and G.M. Harris. 2022. Whooping and sandhill cranes visit upland ponds proportional to migration phenology on the Texas coast. Wildlife Society Bulletin 46:e1290. \| Download	July 2022
Burnham, E., L. C. Bender, G. A. Eiceman, K. M. Pierce, and S. Prasad. 2008. Identification of five canid species from volatile chemical chromatography of scats. Journal of Wildlife Management 72:792-797.	April 2008
Buchalski, M.R., C.W. Epps, J.W. Cain III, and L.M. Thompson. 2018. Evaluating Adaptive Capacity of Desert Bighorn Sheep to Climate Change: Identifying Genetic Links to Climate Adaptations. Final Report to USGS Climate Change and Wildlife Science Center.	November 2018
Bender, L. C., and P. B. Hall. 2004. Winter survival in black-tailed deer populations affected by hair-loss syndrome. Journal of Wildlife Diseases 40:444-451.	August 2004
Bender, L. C., and M. Weisenberger. 2005. Relations among precipitation, density, and population dynamics of desert bighorn sheep on San Andres National Wildlife Refuge, New Mexico. Wildlife Society Bulletin 33: 956-964	September 2005
Bender, L. C., and J. G. Cook. 2005. Nutritional condition of elk in Rocky Mountain National Park. Western North American Naturalist 65:329-334	September 2005
Bender, L. C., W. L. Myers, and W. R. Gould. 2003. A comparison of ground and helicopter counts for determining North American elk Cervus elaphus and mule deer Odocoileus hemionus population composition. Wildlife Biology 9:199-205.	September 2003
Bender, L. C., S. M. Schmitt, E. Carlson, J. B. Haufler, and D. E. Beyer, Jr. 2005. Meningeal worm mortality in Rocky Mountain elk in Michigan. Journal of Wildlife Diseases 41:134-140.	July 2004
Bender, L. C., P. E. Fowler, J. A. Bernatowicz, J. L. Musser, and L. E. Stream. 2002. Effects of open-entry spike bull, limited-entry branched bull harvesting on elk composition in Washington. Wildlife Society Bulletin 30:1078-1084.	December 2002
Bender, L. C., M. Davison, J. G. Cook, P. B. Hall, and R. C. Cook. 2006. Assessing elk population status and potential performance in the Nooksack herd area, Washington. Northwestern Naturalist 87: 98-106.	June 2006
Bender, L. C., L. A. Lomas, and T. Kamienski. 2007. Habitat effects on condition of doe mule deer in northcentral New Mexico. Rangeland Ecology and Management 60:277-284.	April 2007
Bender, L. C., L. A. Lomas, and J. Browning. 2007. Condition, survival, and cause-specific mortality of mule deer in northcentral New Mexico. Journal of Wildlife Management 71:1118-1124.	June 2007
Bender, L. C., J. G. Cook, R. C. Cook, and P. B. Hall. 2008. Relations between nutritional condition and survival of elk in the Pacific Northwest. Wildlife Biology 14:70-80	April 2008
Bender, L. C., H. Li, B. Thompson, and R. Valdez. 2003. Infectious disease survey of gemsbok in New Mexico. Journal of Wildlife Diseases 39(4): 772-778.	November 2003
Bender, L. C., G. A. Schirato, R. D. Spencer, K. R. McAllister, and B. L. Murphie. 2004. Survival, cause-specific mortality, and harvesting of male black-tailed deer in Washington. Journal of Wildlife Management 68:870-878.	October 2004
Bender, L. C., E. Carlson, S. M. Schmitt, and J. B. Haufler. 2003. Body mass and antler development patterns of Rocky Mountain elk in Michigan. American Midland Naturalist 150:169-180.	June 2003
Bender, L. C., E. Carlson, S. M. Schmitt, and J. B. Haufler. 2002. Production and survival of elk (Cervus elaphus) calves in Michigan. American Midland Naturalist 148:163-171.	July 2002
Bender, L. C., D. P. Anderson, and J. C. Lewis. 2004. Population ecology of Columbian black-tailed deer in urban Vancouver, Washington. Northwestern Naturalist 85:53-59.	August 2004
Bender, L. C., D. P. Anderson, and J. C. Lewis. 2004. Annual and seasonal habitat use of black-tailed deer in urban Vancouver, Washington. Urban Ecosystems 7:41-53.	February 2004
Bender, L. C. 2008. Age structure and population dynamics. Pages 65-72 in S. E. Jorgensen and B. D. Fath, editors. Encyclopedia of Ecology, 1st Edition, Volume 1. Elsevier B. V., Oxford, England, United Kingdom.	September 2008
Bender, L. C. 2006. Uses of herd composition ratios in ungulate management. Wildlife Society Bulletin 34:1225-1230.	June 2007
Bender, L. C. 2002. Effects of bull demographics on age classes of harem bulls. Wildlife Society Bulletin 30:193-199.	July 2002
Bard, S.M., and J.W. Cain III. 2020. Investigation of bed and den site selection by American black bears (Ursus americanus) in a landscape impacted by forest restoration treatments and wildfires. Forest Ecology and Management 460 Article 117904. \| Download	March 2020
Bard, S.M., and J.W. Cain III. 2019. Pathogen prevalence in American black bears (Ursus americanus amblyceps) of the Jemez Mountains, New Mexico, USA. Journal of Wildlife Diseases 55:745-754. \| Download	October 2019
Baldwin, R. A., and L. C. Bender. 2008. Distribution, occupancy, and habitat correlates of American martens in Rocky Mountain National Park. Journal of Mammalogy 89:419-427.	April 2008
Ayre, K.K., C.A. Caldwell, J. Stinson, and W.G. Landis. Analysis of regional scale risk to whirling disease in populations of Colorado and Rio Grande cutthroat trout using a Bayesian belief network model. Journal of Risk Analysis 34:1589-1605. DOI:10.1111/risa.12189 \| Abstract	March 2014	Introduction and spread of the parasite Myxobolus cerebralis, the causative agent of whirling disease, has contributed to the collapse of wild trout populations throughout the intermountain west. Of concern is the risk the disease may have on conservation and recovery of native cutthroat trout. We employed a Bayesian belief network to assess probability of whirling disease in Colorado River and Rio Grande cutthroat trout (Oncorhynchus clarkii pleuriticus and O. c. virginalis, respectively) within their current ranges in the southwest United States. Available habitat (as defined by gradient and elevation) for intermediate oligochaete worm host, Tubifex tubifex, exerted the greatest influence on the likelihood of infection, yet prevalence of stream barriers also affected the risk outcome. Management areas that had the highest likelihood of infected Colorado River cutthroat trout were in the eastern portion of their range, although the probability of infection was highest for populations in the southern, San Juan sub-basin. Rio Grande cutthroat trout had a relatively low likelihood of infection, with populations in the southernmost Pecos management area predicted to be at greatest risk. The Bayesian risk assessment model predicted the likelihood of whirling disease infection from its principal transmission vector, fish movement, and suggested that barriers may be effective in reducing risk of exposure to native trout populations. Data gaps, especially with regards to location of spawning, highlighted the importance in developing monitoring plans that supports future risk assessments and adaptive management for subspecies of cutthroat trout.
Armstrong, B.A.W., C.A. Caldwell, M.E. Ruhl, and J.H. Bohling. Stream-wide evaluation of survival and reproduction of M_YY and wild Brook Trout populations. North American Journal of Fisheries Management. .doi:10.1002/nafm.10844 \| Abstract	September 2022	Brook Trout (<i>Salvelinus fontinalis</i>) have been widely introduced across the western U.S. where the species competes with and often replaces native salmonids. Non-native Brook Trout are difficult to eradicate; thus, complementary removal strategies are needed to manage invasive populations. One novel methodology is the M<sub>YY</sub> integrated pest management approach, which couples partial removal of a wild Brook Trout population with the stocking of M<sub>YY</sub> Brook Trout. If M<sub>YY</sub> fish survive to reproduce with wild female Brook Trout, their progeny will be 100% male, which will shift the sex ratio and theoretically extirpate the population. However, the effectiveness of the approach depends on the survival and reproduction of M<sub>YY</sub> fish relative to the surviving wild conspecifics. From 2018–2020, we annually removed 50% of the wild Brook Trout populations from three streams and replaced with fingerling M<sub>YY</sub> Brook Trout (mean TL = 94 mm, range = 61–123 mm). Annual survival for M<sub>YY</sub> and wild Brook Trout was similar in Leandro Creek (M<sub>YY</sub> 0.63 and wild 0.63) and Rito de los Piños (M<sub>YY</sub> 0.37 and wild 0.46), but lower in Placer Creek (M<sub>YY</sub> 0.28 and wild 0.75). We evaluated the reproductive success of M<sub>YY</sub> Brook Trout by comparing sexually mature M<sub>YY</sub> fish during the spawning season to hybrid (M<sub>YY</sub> x wild) F<sub>1 </sub>progeny produced in 2019 and 2020. By the second spawning season (2020), M<sub>YY</sub> fish comprised 59.8%, 50.4%, and 34.5% of the milt producing Brook Trout, which resulted in 55.1%, 33.3%, and 0% hybrid progeny in Leandro Creek, Rito de los Piños, and Placer Creek, respectively. We demonstrated M<sub>YY</sub> fish exhibit similar vital rates compared to wild conspecifics; however, differences among streams highlights unforeseen variables that influence M<sub>YY</sub> survival and reproduction. The study offers promising results of the M<sub>YY</sub> approach to eradicate unwanted Brook Trout populations.
Alvarez, G., C.A. Caldwell, and C. Kruse. 2017. Effects of CFT Legumine (5% ROTENONE) On tadpole survival and metamorphosis of Chiricahua leopard frog (Lithobates chiricahuensis), northern leopard frog (L. pipiens), and American bullfrog (L. catebeinanus). Transactions of the American Fisheries Society 146:3 512-522. DOI: 10.1080/00028487.2017.1285355	March 2017

Presentations

Presentations	Presentation Date
Zeigler, M.P., C.A. Caldwell, and A.S. Todd. 2013. Utility of stream temperature and hydrology measurements in evaluating climate related vulnerabilities of Rio Grande cutthroat trout populations, with applicability to other native southwestern salmonids. 46th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society and Arizona and New Mexico Chapter of the American Fisheries Society. Albuquerque, New Mexico, 7-9 February.	February 2013	Information from the monitoring program is being used to develop decision tools to inform future management of these streams, factoring in the potential climate change effects of increasing stream temperature and altered hydrological regimes. We describe the utility of characterizing the specific environmental conditions of individual populations and how these tools can be easily incorporated into monitoring programs of other native southwestern salmonids to better inform managers of the effects of climate change.
Zeigler, M.P., C.A. Caldwell, and A.S. Todd. 2012. Stream temperatures and discharge within currently occupied Rio Grande cutthroat trout streams: identifying streams at risk from climate change. 45th Joint Annual Meeting Arizona and New Mexico Chapters of the Wildlife Society and Arizona/New Mexico Chapter of the American Fisheries Society. Phoenix, AZ. 2-4 February 2012.	February 2012
Zeigler, M.P., A. Todd, and C.A. Caldwell. 2013. Utility of stream temperature and hydrology: Implications of climate related vulnerabilities and persistence of Rio Grande cutthroat trout. New Mexico Academy of Sciences/New Mexico EPSCoR Annual Meeting. Albuquerque, New Mexico.	December 2013	This work describes the results of a three year monitoring of stream temperature and summer baseflow in core conservation populations of Rio Grande cutthroat trout.
Zeigler, M., C.A. Caldwell, A. Todd. 2011. Evidence of recent climate change within the historical range of Rio Grande cutthroat trout. 44th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society and the Arizona/New Mexico Chapter of the American Fisheries Society. 3 February. Pinetop, AZ.	February 2011
Zeigler, M. and C.A. Caldwell. 2009. Recent climate change within the Pecos and Costilla Creek basins. Rio Grande Cutthroat Trout Work Group Meeting, Santa Fe, NM. 12 November.	November 2009
Zeigler, M. and C.A. Caldwell. 2009. Assessment of the vulnerability of high-value Rio Grande cutthroat trout populations to climate variables. Rio Grande Cutthroat Trout Range-wide Meeting, 8 December. Taos, NM.	December 2009
Young, K.E., B. Graves, K.G. Boykin and C. Caldwell. February 2006. Comprehensive Wildlife Conservation Strategy for New Mexico. 39th Annual Meeting of the AZ/ NM Chapter of the American Fisheries Society. Flagstaff, AZ.	February 2006
Yiu, S.W., N. Owen-Smith, J.W. Cain III, and F. Parrini. 2018. How do lions hunt at night? Savanna Science Network Meeting, Skukuza, South Africa.	March 2018	We investigated (1) when lions hunt by modelling their activity states using Gamma mixture models and Hidden Markov Model, (2) where they hunt by identifying hunting sites and patches using GPS cluster analyses and T-LoCoH, (3) how hunting times and locations relate to the presence of the prey species with different vulnerability to predation, and (4) how vegetation structures, which affect prey distribution and ambushing success, influence these patterns.
Williams, M, J Glessner, SA Carleton, JA Hobbs. 2016. Use of in situ laser ablation MC-ICP-MS to validate and compare strontium isotope micro-chemical analysis of otoliths, spines, scales and fin rays. Annual Meeting Western Division American Fisheries Society. Reno, Nevada.	March 2016	First study to develop a method to get predictable and dependable strontium isotope data from multiple tissues.
White, L.M., F. Abadi, R.R. Parmenter, J.S. Lewis, and J.W. Cain III. 2022. Influence of wildfire and forest management on large mammal distribution, habitat use, and co-occurrence in the Jemez Mountains of New Mexico. 29th Annual Conference of The Wildlife Society, Spokane, Washington.	November 2022	Prescribed fire and forest thinning are used to restore forest resilience and to reduce the risk of costly megafires, but our understanding of ecological responses to these treatments is limited. Responses of large mammals in terms of changing distribution and interactions between carnivores and ungulates could have cascading effects on vegetation communities. We are evaluating large mammal habitat use in response to forest restoration treatments and wildfires in the southwestern Jemez Mountains of New Mexico, specifically accounting for the duration of post-disturbance recovery, burn severity, and spatial configuration.
White, L., J.W. Cain III, F. A. Gabreselassie, J.S. Lewis, and R. Parmenter. 2021. Effects of wildfire and forest management on large mammal distribution, habitat use, and co-occurrence in the Jemez Mountains of New Mexico. 54th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Online.	February 2021	More than a century of logging and fire suppression has altered the structure and composition of many southwestern US forests beyond recognition and left them vulnerable to disturbance events with undesirable ecological consequences. Prescribed fire and forest thinning are used to cultivate functioning, resilient forests and to reduce the risk of costly megafires, but our understanding of ecological responses to these treatments is limited.
Wescott, B., R. DuBey and C.A. Caldwell. February 2006. Dynamics of grazing impacts on native fish assemblages in the Valles Caldera National Preserve. 39th Annual Meeting of the AZ/ NM Chapter of the American Fisheries Society. Flagstaff, AZ.	February 2006
Wallin, T.J., and C.A. Caldwell. 2020. Status of an iconic Gila Trout population five years after the Whitewater Baldy Wildfire. 53rd Joint Annual Meeting of the American Fisheries Society and the Arizona and New Mexico Wildlife Societies. Flagstaff, Arizona.	February 2020	Five years post-wildfire, watersheds have not recovered resulting in high spring/summer mortality of native coldwater fish populations.
Wallin, T.J. and C.A. Caldwell. 2019. Comparison of Critical Thermal Limits of Three Gila Trout Lineages with Temperature Regimes of Recovery Streams in the Gila River drainage. 52nd Joint Annual Meeting of the New Mexico and Arizona Wildlife Society and the AZ/NM Chapter of the American Fisheries Society. Albuquerque, New Mexico, 4 February.	February 2019	We demonstrated elevated thermal tolerance of three relic lineages of an endangered trout. This elevated thermal tolerance coincides with elevated stream temperatures.
Wallin, T. and C.A. Caldwell. 2016. Gila National Forest Stream Temperature and Intermittency Monitoring Network to Assess Effects of a Changing Climate for Native Fishes of Special Interest. Desert Fishes Council, Albuquerque, New Mexico. 15-19 November.	November 2016	The objective of this work is to establish a stream temperature and intermittency-monitoring network throughout the two drainages in coordination with federal, state, and NGO partners. Temperature data from this network will be used to model current and future distribution of native fishes and co-occurrence of non-native fishes.
Valdez, R., B. Roeder, and l. C. Bender. 2004. Reproductive studies of gemsbok in southcentral New Mexico USA. La Faune Sauvage: Une Ressource Naturelle. 6eme Symposium International sur I'Utilisation Durable de la Faune Savage (6th International Wildlife Ranching Symposium), 6-9 July 2004, Paris, France.	July 2004
Vaisvil, A.V. and C.A. Caldwell. 2019. Strontium Isotope Analysis of Dorsal Spines to Assess Natal Origin of Largemouth Bass in Elephant Butte Reservoir. 52nd Joint Annual Meeting of The New Mexico and Arizona Wildlife Societies and the AZ/NM Chapter of the American Fisheries Society. 4 February, Albuquerque, New Mexico.	February 2019	We demonstrated the use of strontium ratios in spines of Largemouth Bass has the potential as a non-lethal tool to assess natal origin. We present several options to assist with assessing natal origin in these fish.
V.A. Macandza, N. Owen-Smith, and J.W. Cain III. 2011. Habitat and resource partitioning among tall-grass grazers: sable antelope, zebra and buffalo in Kruger National Park, South Africa. 18th Annual Conference of The Wildlife Society, Waikoloa, Hawaii, USA. (Poster)	November 2011
Trujillo, J.T., C.A. Caldwell, and R. Hansen. 2022. Is Differential Survival of a Rainbow Trout Fishery Driven by Top-down Effects of Northern Pike or Bottom-up Effects of Limited Food? 55th Joint Annual Meeting of the AZ/NM Chapter of the Wildlife Society and American Fisheries Society.	February 2022	The research will be used by the State Agency to make informed management decisions on stocking hatchery-reared rainbow trout into an upper montane lake. We will not be held accountable to our research results.
Threadgill, C.L., W.C. Conway, R.D. Cox, R.D. Bailey, and J.W. Cain III. 2017. Pronghorn fawn survival and recruitment in a localized pronghorn population in southeast New Mexico. 50th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Farmington, New Mexico, USA.	February 2017	We assessed fawn survival in a translocated population of southern New Mexico to determine the efficacy of translocating pronghorn from over-abundant populations in northern New Mexico.
Threadgill, C.L., W.C. Conway, R.D. Cox, R.D. Bailey, and J.W. Cain III. 2017. Pronghorn fawn survival and recruitment in a localized pronghorn population in southeast New Mexico. Annual Meeting of the Texas Chapter of The Wildlife Society, San Antonio, Texas, USA.	February 2017	We assessed fawn survival in a translocated population of southern New Mexico to determine the efficacy of translocating pronghorn from over-abundant populations in northern New Mexico.
Thompson, C.J., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2022. Influence of Mexican wolves on elk habitat selection. 101st. Annual Meeting of the American Society of Mammalogists, Tucson, Arizona, USA.	June 2022	Predation is a primary limiting factor for prey and in addition to direct impacts (killing of prey), it establishes risk, which indirectly influences prey behavior and ecology. We evaluated the influence of Mexican gray wolves (<i>Canis lupus baileyi</i>) on habitat selection and spatio-temporal predator avoidance strategies of elk (<i>Cervus canadensis</i>).
Thompson, C.J., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2022. Evaluating predation risk from Mexican gray wolves on elk habitat selection. 29th Annual Conference of The Wildlife Society, Spokane, Washington.	November 2022	We evaluated the influence of Mexican gray wolves (<i>Canis lupus baileyi</i>) on habitat selection and spatio-temporal predator avoidance strategies of elk (<i>Cervus canadensis</i>). We fit 866 adult female elk with GPS collars across areas of varying wolf densities within the Mexican Wolf Experimental Population Area (MWEPA) of eastern Arizona and western New Mexico. Using step-selection analyses we examined relative intensity of elk use in relation to habitat attributes, predator/prey diel activity, and multiple measures of risk, including predicted wolf presence—a function of wolf habitat selection, utilization distributions, and pack size—as well as openness, and predicted risky places, modeled from attributes of sites where wolves killed elk.
Thompson, C.J., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2021. Influence of Mexican wolves on elk resource selection 14th Biennial Deer and Elk Workshop. Online Virtual.	August 2021	Predation is a primary limiting factor for prey and in addition to direct impacts (killing of prey), it establishes risk, which indirectly influences prey resource selection strategies. Our objective was to determine the influence Mexican gray wolves (<i>Canis lupus baileyi</i>) have on resource selection and spatio-temporal predator avoidance strategies of elk (<i>Cervus canadensis</i>).
Thompson, C.J., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2020. Influence of Mexican wolves on elk resource selection. 8th Natural History of the Gila Symposium, Silver City, New Mexico, USA.	February 2020	Predation is a primary limiting factor for prey and in addition to direct impacts (killing of prey), it establishes risk, which indirectly influences prey resource selection strategies. Our objective is to determine the influence Mexican gray wolves (<i>Canis lupus baileyi</i>) have on resource selection and spatio-temporal predator avoidance strategies of elk (<i>Cervus canadensis</i>).
Thompson, C.J., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2020. Influence of Mexican wolves on elk resource selection. 53rd Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Prescott, Arizona, USA.	February 2020	Predation is a primary limiting factor for prey and in addition to direct impacts (killing of prey), it establishes risk, which indirectly influences prey resource selection strategies. Our objective is to determine the influence Mexican gray wolves (<i>Canis lupus baileyi</i>) have on resource selection and spatio-temporal predator avoidance strategies of elk (<i>Cervus canadensis</i>).
Tatman-Quintana, N., S. Liley, J.W. Cain III, and J.W. Pitman. 2017. Evaluating effects of nutrition and predation on an elk population in New Mexico. 12th Western States and Provinces Deer and Elk Workshop, Sun Valley, Idaho, USA.	May 2017	We conducted a 4-year study (2009–2012) evaluating the role of predation and nutrition in limiting productivity of an elk population in northern New Mexico. We conducted a 4-year study (2009–2012) evaluating the role of predation and nutrition in limiting productivity of an elk population in northern New Mexico.
Tatman, N.T., S.G. Liley, J.W. Cain III, and J.W. Pitman. 2018. Effects of calf predation and nutrition on elk vital rates. 13th Western Black Bear Workshop, Grand Junction, Colorado.	May 2018	We conducted a 4-year study (2009–2012) evaluating the role of predation and nutrition in limiting productivity of an elk population in northern New Mexico. We conducted a 4-year study (2009–2012) evaluating the role of predation and nutrition in limiting productivity of an elk population in northern New Mexico.
Tatman N.T., S.G. Liley, J.W. Cain III, and J.W. Pitman. 2018. Effects of calf predation and nutrition on elk vital rates in New Mexico. International Deer Biology Congress, Estes Park, Colorado, USA.	August 2018	We conducted a 4-year study (2009–2012) evaluating the role of predation and nutrition in limiting productivity of an elk population in northern New Mexico. We conducted a 4-year study (2009–2012) evaluating the role of predation and nutrition in limiting productivity of an elk population in northern New Mexico.
Sykes, C.L.,C.A. Caldwell, and J.L. Landye. 2003. Effect of diet on survival and growth of larvae Rio Grande silvery minnow. 36th Joint Annual Meeting of the New Mexico and Arizona Chapters of the Wildlife Society and Arizona/New Mexico Chapter of the American Fisheries Society. Gallup, New Mexico.	February 2003
Sykes, C.L., and C.A. Caldwell. February 2002. Necropsy-based fish health assessment: evaluation of use on a wild population. 35th Joint Annual Meeting of the Arizona and New Mexico Chapters of the American Fisheries Society and The Wildlife Society, Safford, Arizona.	February 2002
Strong, C.R. and S.A. Carleton. 2014. Investigating Lesser Prairie-Chicken (Tympanuchus pallidicinctus) seasonal habitat use, reproduction, and survival to understand patterns of declining lek attendance. AZ/NM TWS Annual Meeting.	February 2014	Tracking declining populations of lesser prairie-chickens in eastern New Mexico
Strong, C, S.A. Carleton, W. Gould, C. Nichols, R. Howard, and G. Beauprez, 2015. Investigating lesser prairie-chicken seasonal habitat use, reproduction, and survival to understand patterns of declining lek attendance. Annual Meeting of The Wildlife Society, Winnepeg, Canada.	April 2015	This project has identified shrub encroachment as a major limiting factor for population growth. Data from this study will be used to benefit the conservation and management of this species.
Strong, C, S.A. Carleton, W. Gould, C. Nichols, R. Howard, and G. Beauprez, 2015. Investigating lesser prairie-chicken seasonal habitat use, reproduction, and survival to understand patterns of declining lek attendance	February 2015	This project has identified shrub encroachment as a major limiting factor for population growth. Data from this study will be used to benefit the conservation and management of this species.
Stantial, M.L., A.M.V. Fournier, A.J. Godar, A.J. Lawson, P.K. Kappes, C.S. Kross, M.S. Woodrey, J.E. Lyons. 2022. Informing the use of prescribed fire in an adaptive management framework for Gulf of Mexico high marshes using an expert-based Bayesian decision network. Gulf of Mexico Conference; Baton Rouge, Louisiana. 25-28 April.	April 2022	The Gulf of Mexico is an important area for birds, including threatened and endangered species, but historic fire suppression has degraded habitat quality. This study used expert elicitation to evaluate the potential benefits of prescribed fire for the eastern black rail.
Stantial, M.L., A.M.V. Fournier, A. Godar, A.J. Lawson, J.E. Lyons. 2022. Using An Expert-Based Bayesian Network to Inform the Use of Prescribed Fire in High Marshes of the Gulf of Mexico. The Wildlife Society Annual Conference; Spokane, Washington. 6-10 November.	November 2022	Prescribed fire is important for maintaining high marsh habitats for The Gulf of Mexico is an important area for birds, including threatened and endangered species, but historic fire suppression has degraded habitat quality. This study used expert elicitation to evaluate the potential benefits of prescribed fire for the eastern black rail.
Stantial, M.L., A.J. Lawson, A.M.V. Fournier, P. Kappes, C. Kross, M.C. Runge, M. Woodrey, J.E. Lyons. 2022. Qualitative Value of Information Provides a Transparent and Repeatable Method for Identifying Critical Uncertainty Regarding the Use of Prescribed Fire to Benefit Black Rails and Other Marshbirds. Institute for Operations Research and Management Sciences Annual Meeting; Indianapolis, Indiana. 16-29 October.	October 2022	The eastern black rail is a federally threatened species in which population declines are steep and highly uncertain. A new decision analysis tool, qualitative value of information, provided a transparent way to prioritize uncertainties regarding conservation actions for black rails and other marshbirds in the gulf of Mexico.
Stantial, M.L., A.J. Lawson, A.M.V. Fournier, P. Kappes, C. Kross, M.C. Runge, M. Woodrey, J.E. Lyons. 2021. Qualitative Value of Information Provides a Transparent and Repeatable Method for Identifying Critical Uncertainty Regarding the Use of Prescribed Fire to Benefit Black Rails and Other Marshbirds. The Wildlife Society Annual Conference; Virtual. 1-5 November.	November 2021	The eastern black rail is a federally threatened species in which population declines are steep and highly uncertain. A new decision analysis tool, qualitative value of information, provided a transparent way to prioritize uncertainties regarding conservation actions for black rails and other marshbirds in the gulf of Mexico.
Stantial, M.L., A.J. Lawson, A.M.V. Fournier, P. Kappes, C. Kross, M.C. Runge, M. Woodrey, J.E. Lyons. 2021. Qualitative Value of Information Provides a Transparent and Repeatable Method for Identifying Critical Uncertainty Regarding the Use of Prescribed Fire to Benefit Black Rails and Other Marshbirds. American Geophysical Union Fall Meeting; Virtual. 13-17 December.	December 2021	The eastern black rail is a federally threatened species in which population declines are steep and highly uncertain. A new decision analysis tool, qualitative value of information, provided a transparent way to prioritize uncertainties regarding conservation actions for black rails and other marshbirds in the gulf of Mexico.
Stantial, M.L., A.J. Lawson, A.M.V. Fournier, P. Kappes, C. Kross, M. Woodrey, J.E. Lyons. 2021. Informing the use of prescribed fire in an adaptive management framework for Gulf of Mexico high marshes using an expert-based Bayesian Network model. Gulf of Mexico Conference; Virtual. 14th April.	April 2021	The eastern black rail is an federally Threatened species that has experienced drastic declines in the last decade. This study describe a model used to inform management decisions regarding prescribed fire to improve habitat for black rail recovery within an adaptive management framework.
Sorensen, G.E., W.B. Ballard, P. Gibson, R. Cox, J. Cain, S. Liley, and W. Armacost. 2012. Adult-female mule deer habitat selection and survival following habitat enhancements in north-central New Mexico. 48th Annual Meeting of the Texas Chapter of The Wildlife Society.	February 2012
Smythe, S.E., J.W. Cain III, and W.C. Conway. 2019. Ungulate Forage Biomass and Quality During 6 Years of Landscape Restoration. 13th Biennial Western States and Provinces Deer and Elk Workshop. Marfa, Texas, USA.	May 2019	Due to historical land use and fire suppression, forests in northern New Mexico are at abnormally high risk for catastrophic wildfires. In response, a coalition of agencies under a USDA Collaborative Forest Landscape Restoration Project began restoring 210,000 ha in the Jemez Mountains via forest thinning and prescribed fire. As part of these restoration efforts, we are monitoring responses of radio-collared Rocky Mountain elk (Cervus canadensis) and mule deer (Odocolius hemionus) relative to changes in forage biomass following restoration treatments or wildfire.
Smythe, S.E., J.W. Cain III, W.C. Conway, and M.A. Peyton. 2019. Changes in forage biomass for elk and mule deer following 6 years of landscape scale forest restoration and monitoring in the Jemez Mountains, NM. Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA.	February 2019	Due to historical land use and fire suppression, forests in northern New Mexico are at abnormally high risk for catastrophic wildfires. In response, a coalition of agencies under a USDA Collaborative Forest Landscape Restoration Project began restoring 210,000 ha in the Jemez Mountains via forest thinning and prescribed fire. As part of these restoration efforts, we are monitoring responses of radio-collared Rocky Mountain elk (Cervus canadensis) and mule deer (Odocolius hemionus) relative to changes in their forage biomass following restoration or wildfire.
Smythe, S.E., J.W. Cain III, W.C. Conway, and M.A. Peyton. 2019. Changes in forage biomass for elk and mule deer following 6 years of landscape scale forest restoration and monitoring in the Jemez Mountains, NM. Annual Meeting of the Texas Chapter of The Wildlife Society, Montgomery, Texas, USA.	February 2019	Due to historical land use and fire suppression, forests in northern New Mexico are at abnormally high risk for catastrophic wildfires. In response, a coalition of agencies under a USDA Collaborative Forest Landscape Restoration Project began restoring 210,000 ha in the Jemez Mountains via forest thinning and prescribed fire. As part of these restoration efforts, we are monitoring responses of radio-collared Rocky Mountain elk (Cervus canadensis) and mule deer (Odocolius hemionus) relative to changes in their forage biomass following restoration or wildfire.
Smythe, S.E., J.W. Cain III, W.C. Conway, M.A. Peyton, and R.R. Parmenter. 2017. Movement, resource use, and reproductive success of elk in response to competition, predation risk, and landscape restoration. Annual Meeting of the Texas Chapter of The Wildlife Society, San Antonio, Texas, USA.	February 2017	We are currently assessing the impacts of landscape scale forest restoration and wildfires on habitat selection and space use of elk in northern New Mexico.
Smythe, S.E., J.W. Cain III, W.C. Conway, M.A. Peyton, and R.R. Parmenter. 2017. Movement, resource use, and reproductive success of elk in response to competition, predation risk, and landscape restoration. 50th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Farmington, New Mexico, USA.	February 2017	We are currently assessing the impacts of landscape scale forest restoration and wildfires on habitat selection and space use of elk in northern New Mexico.
Smythe, S.E., J.W. Cain III, W.C. Conway, M.A. Peyton, and R.R. Parmenter. 2017. Influence of movement and resource use on reproductive success of elk in a restored landscape. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA. (POSTER)	September 2017	We are currently assessing the impacts of landscape scale forest restoration and wildfires on habitat selection and space use of elk in northern New Mexico.
Smythe, S.E., J.W. Cain III, W.C. Conway, M.A. Peyton, and L. Bernal. 2018. Factors influencing calf bed site selection in a landscape changed by wildfire and restoration. Annual Meeting of the Texas Chapter of The Wildlife Society, Dallas, Texas, USA.	February 2018	Due to historical land use and fire suppression, forests in northern New Mexico are at abnormally high risk for catastrophic wildfires. In response, a coalition of agencies under a USDA Collaborative Forest Landscape Restoration Project began restoring 210,000 ha in the Jemez Mountains to the historical fire regime via thinning and prescribed fire. As part of these restoration efforts, we are monitoring the responses of radio-collared Rocky Mountain elk (Cervus canadensis) and their calves to changes in vegetation resources.
Smythe, S.E., J.W. Cain III, W.C. Conway, M.A. Peyton, and L. Bernal. 2018. Factors influencing calf bed site selection in a landscape changed by wildfire and restoration. 51st Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Flagstaff, Arizona, USA.	February 2018	Due to historical land use and fire suppression, forests in northern New Mexico are at abnormally high risk for catastrophic wildfires. In response, a coalition of agencies under a USDA Collaborative Forest Landscape Restoration Project began restoring 210,000 ha in the Jemez Mountains to the historical fire regime via thinning and prescribed fire. As part of these restoration efforts, we are monitoring the responses of radio-collared Rocky Mountain elk (Cervus canadensis) and their calves to changes in vegetation resources.
Smith, K.N., J.W. Cain, III, M.L. Morrison, and R.N. Wilkins. 2010. Habitat and nest outcome of black-capped vireos in the Devil’s River area of Texas. Black-capped Vireo Symposium, Austin, Texas, USA.	October 2010
Smallidge, S., L. C. Bender, and B. C. Thompson. May 2003. Effects of temporospatial dynamics on vulnerability to harvest of an interstate elk population. Fifth Western States and Provinces Deer and Elk Workshop, Jackson, WY.	May 2003
Smallidge, S. T., L. C. Bender, and B. C. Thompson. February 2004. Effect of temporospatial dynamics on vulnerability to harvest of an interstate elk herd. 37th Joint Annual Meeting of the Arizona and New Mexico Chapters of the American Fisheries Society and The Wildlife Society, Safford, Arizona, USA.	February 2004
Schrader, S.T., K.E. Young, G. Roemer, K.G. Boykin and C. Caldwell. February 2006. Modeling invasive plant species in Big Bend National Park. 39th Annual Meeting of the AZ/ NM Chapter of the American Fisheries Society. Flagstaff, AZ.	February 2006
S.E. Mitchell, C.A. Caldwell, G.J. Gonzales, and W.R. Gould. 2003. Toxicity effects of depleted uranium on amphibian growth and development. 36th Joint Annual Meeting of the New Mexico and Arizona Chapters of The Wildlife Society and Arizona/New Mexico Chapter of the American Fisheries Society. Gallup, New Mexico.	February 2003
Ruhl, C.Q., J.W. Cain III, E.M. Rominger, and N.M. Tatman. 2019. Improving desert bighorn population estimates using a hybrid model from aerial survey data. 7th World Mountain Ungulate Conference. Bozeman, Montana, USA	September 2019	Population data gathered during aerial surveys are central to the conservation and management of big game species. Abundance estimates and composition ratios are heavily relied on by state agencies in the development of management objectives, and inform decision-making around threatened or endangered species listing, harvest levels, translocations to reduce or augment populations, and the implementation or degree of predator control. We are currently developing a more robust method for estimation of desert bighorn populations using a hybrid double observer-sightability model.
Rossettie, T., T. Perry, J.W. Cain III, and R. Alonso. 2017. Spatial density estimations of Puma concolor by remote cameras and a novel hair sampling method. 12th Mountain Lion Workshop, Estes Park, Colorado, USA.	May 2017	Effective species management rests on a foundation of reliable monitoring of populations, yet monitoring puma (Puma concolor) populations remains logistically complex, expensive, time consuming, and invasive. Our study has two objectives: 1) to determine the efficacy of a novel, cost-effective, and minimally invasive genetic sampling method – a modified Belisle foothold trap, for obtaining hair to generate mark-recapture population estimates, and 2) to test habitat suitability and population density parameters in the model currently used by New Mexico State Department of Game & Fish for puma management.
Ross,T.J., S.A. Carleton, M.C. Quist, J. Dunnigan, and R.Hardy. 2015. Stock Assignment of Fluvial Rainbow Trout Oncorhynchus mykiss in the Kootenai River, Idaho Using Otolith Microchemistry: Lessons Learned and Future Directions. Idaho Chapter of the American Fisheries Society Annual Meeting. Boise, ID	March 2015	We used otolith microchemistry to differentiate tributaries to the Kootenai River for stock assessment and identification of stream origin for adult rainbow from the main stem Kootenai River
Rosas-Rosas, O., A. Martinez-Mendoza, R. Valdez, and L. C. Bender. February 2002. Spatial analysis of jaguar habitat in northeastern Sonora, Mexico. 35th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society, Safford, AZ.	February 2002
Roerick, T.M., and J.W. Cain III. 2020. Habitat selection by female mule deer in relation to prescribed fire, forest thinning and wildfires. 53rd Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Prescott, Arizona, USA.	February 2020	Decades of fire suppression, logging, and overgrazing have altered the conditions of southwestern forests resulting in reduced biodiversity, impaired habitat quality for many wildlife species and more frequent and severe wildfires. We monitored responses of female mule deer (<i>Odocoileus hemionus</i>) to forest restoration treatments and wildfires in northern New Mexico.
Roerick, T.M., and J.W. Cain III. 2018. Forest restoration, wildfire and habitat selection by female mule deer. International Deer Biology Congress, Estes Park, Colorado, USA.	August 2018	We monitored responses of female mule deer to forest restoration treatments and wildfires in northern New Mexico. Our specific objectives were to: 1) assess changes in abundance of key forage species; 2) estimate differences in forage quality; and 3) determine habitat selection patterns of mule deer in relation to recent wildfires, forest restoration treatments, including the time since treatments, and other habitat characteristics.
Roeder, B.T., B.C. Thompson, R. Valdez, L.C. Bender, and R. Steiner. February 2002. Reproductive studies of oryx, a South African ungulate in a North American Desert. 35th Joint Annual Meeting of the Arizona and New Mexico Chapters of the American Fisheries Society and The Wildlife Society. Safford, Arizona.	February 2002
Robinson, S.G., R.T. Plumb, J.M. Lautenbach, D.A. Haukos, S. Carleton, A. Meyers, and J. Reitz. 2015. Space use by nonbreeding lesser prairie-chickens. Joint meeting of American Ornithologists’ Union and Cooper Ornithological Society, Norman, OK.	July 2015	Nonbreeding ecology of lesser prairie-chicken populations are not well studied. Home range varied among months but not among study sites encompassing all Ecoregions that support lesser prairie-chickens.
Robinson, S., R. Plumb, D. Haukos, S. Carleton, A. Meyers, and J. Reitz. 2015. There is no space like home:space use of nonbreeding lesser prairie-chickens. Annual meeting of the Central Mountains and Plains Section of The Wildlife Society, Manhattan, Kansas.	August 2015	Lesser prairie-chicken space use during the nonbreeding season was estimated using satellite transmitters. Home range size was considerably larger than previously reported and birds remained associated with lek sites.
Roberts, C., R. Cox, and J.W. Cain III. 2016. Fine-scale temporal modeling of elk (Cervus canadensis) habitat selection. 68th Annual Meeting of the Society for Range Management, Sacramento, California.	February 2016	Most habitat selection studies explicitly acknowledge issues of spatial scale, but many do not fully consider temporal scale. Our findings highlight the importance of accounting for fine temporal scales and behavioral patterns when modeling habitat selection.
Reddell, C.D., G.W. Roemer, and J.W. Cain III. 2017. The Adaptability and Disease Patterns of an Urban Coyote Population in the Mojave Desert. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA. (POSTER)	September 2017	We trapped, radio-collared, and monitored coyotes (n = 41) at the National Training Center (NTC), Fort Irwin, CA from May 2015 to April 2017. The NTC has a large permanently occupied garrison that has become home to a number of urban coyotes that also use the surrounding Mojave Desert. Our objectives were to assess the mechanisms maintaining an epizootic of sarcoptic mange within this urban population and determine how mange influences survival, movement patterns, and habitat use.
Recsetar, M., Zeigler, M., Bonar, S.A., Ward, D., Caldwell, C. 2009. Testing the thermal tolerance of various life stages of fish using the critical thermal method. 41st Annual Meeting of the Desert Fishes Council November 19‐22, 2009	November 2009
Recsetar, M., M. Zeigler, D. Ward, S. Bonar, and C. Caldwell. Testing the Thermal Tolerance of Various Life Stages of Fish Using the Critical Thermal Method. Annual Meeting of the Western Division of the American Fisheries Society. Albuquerque, New Mexico. May 3-7, 2009.	May 2009
Recsetar, M., M. Zeigler, D. Ward, S. A. Bonar,and C. Caldwell. 2010. Testing the Thermal Tolerance of Various Life Stages of Fish Using the Critical Thermal Method Arizona-New Mexico Chapter American Fisheries Society, 43RD Joint Annual Meeting, Flagstaff, Arizona, February 4-6, 2010.	February 2010
Recsetar, M. S., S. A. Bonar, O. G. Feuerbacher, and C. A. Caldwell	September 2011
Ramsey, C.L., W.C. Conway, R.D. Cox, R.D. Bradley, J.W Cain III. 2018. Available forage and vegetative structure in the northern Sacramento Mountains, and the potential impact on neonatal pronghorn survival. Annual Meeting of the Texas Chapter of The Wildlife Society, Dallas, Texas, USA.	February 2018	Fawn survival often limits population growth and persistence for native and translocated pronghorn (Antilocapra americana) populations. During May and early June (2016 and 2017), we captured 101 pronghorn fawns aged ≤ 5 days, and marked them with ear tag radio transmitters to monitor survival. Naïve estimates of summer fawn survival for 2016 and 2017 were 23% (13/56 survived) and 20% (9/45) respectively. Fawn survival is likely most strongly influenced by predation pressures in the area, but further analyses will inform potential management strategies to improve fawn cover and habitat structure for long-term persistence.
Ramsey, C.L., W.C. Conway, R.D. Cox, R.D. Bradley, J.W Cain III. 2018. Available forage and vegetative structure in the northern Sacramento Mountains, and the potential impact on neonatal pronghorn survival. 51st Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Flagstaff, Arizona, USA.	February 2018	Fawn survival often limits population growth and persistence for native and translocated pronghorn (Antilocapra americana) populations. During May and early June (2016 and 2017), we captured 101 pronghorn fawns aged ≤ 5 days, and marked them with ear tag radio transmitters to monitor survival. Naïve estimates of summer fawn survival for 2016 and 2017 were 23% (13/56 survived) and 20% (9/45) respectively. Fawn survival is likely most strongly influenced by predation pressures in the area, but further analyses will inform potential management strategies to improve fawn cover and habitat structure for long-term persistence.
Quintana, N.T., W.B. Ballard, S. Liley, P. Gibson, S. Breck, J. Cain, J. Oakleaf, D.L. Bergman, and J.W. Pitman. 2012. Elk calf mortality patterns in the Blue Range Wolf Recovery Area: New Mexico. 48th Annual Meeting of the Texas Chapter of The Wildlife Society.	February 2012
Prude, C.H., J.W. Cain III, and G. Harris. 2022. Habitat heterogeneity in the Chihuahuan Desert and puma diet diversity. 29th Annual Conference of the Wildlife Society, Spokane, Washington.	November 2022	Several studies report on puma diets in the arid regions of the southwestern United States within homogenously xeric locations, overlooking landscape diversity generated by riparian forests. Such habitat heterogeneity and corresponding prey diversity could influence puma habitat use, prey availability and diet composition. We examined puma diet in New Mexico, at sites representing riparian areas adjacent to the Rio Grande and xeric Chihuahuan Desert uplands.
Prude, C.H., J.W. Cain III, and G. Harris. 2022. Habitat heterogeneity in the Chihuahuan Desert and puma diet diversity. 13th Mountain Lion Workshop, Virtual Online	April 2022	Several studies report on puma diets in the arid regions of the southwestern United States within homogenously xeric locations, overlooking landscape diversity generated by riparian forests. Such habitat heterogeneity and corresponding prey diversity could influence puma habitat use, prey availability and diet composition. We examined puma diet in New Mexico, at sites representing riparian areas adjacent to the Rio Grande and xeric Chihuahuan Desert uplands.
Prude, C.H., J.W. Cain III, and G. Harris. 2020. Habitat heterogeneity in the Chihuahuan Desert and puma diet diversity. 53rd Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Prescott, Arizona, USA.	February 2020	Several studies report on puma diets in the arid regions of the southwestern United States within homogenously xeric locations, overlooking landscape diversity generated by riparian forests. Such habitat heterogeneity and corresponding prey diversity could influence puma habitat use, prey availability and diet composition. We examined puma diet in New Mexico, at sites representing riparian areas adjacent to the Rio Grande and xeric Chihuahuan Desert uplands.
Prude, C.H., J.W. Cain III, and G. Harris. 2017. The influence of anthropogenic water on puma habitat use and prey selection in arid ecosystems. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA. (POSTER)	September 2017	The ecological effects of constructing man-made water sources in desert environments in largely unknown, in spite of the fact that it is a widespread practice by wildlife management agencies across the west. There are 3 concerns with the construction of water sources in arid systems: 1) water may influence the distribution of ungulates and increase predation risk; 2) water sources may be used as a predation trap by predators who stay near water sources to increase their chances of killing a visiting ungulate; and 3) water requirements have not been determined for most ungulates and carnivores in the western US.
Prude, C.H., J.W. Cain III, and G. Harris. 2017. The influence of anthropogenic water on puma habitat use and prey selection in arid ecosystems. 12th Mountain Lion Workshop, Estes Park, Colorado, USA.	May 2017	The ecological effects of constructing man-made water sources in desert environments in largely unknown, in spite of the fact that it is a widespread practice by wildlife management agencies across the west. There are 3 concerns with the construction of water sources in arid systems: 1) water may influence the distribution of ungulates and increase predation risk; 2) water sources may be used as a predation trap by predators who stay near water sources to increase their chances of killing a visiting ungulate; and 3) water requirements have not been determined for most ungulates and carnivores in the western US.
Prude, C.H., J.W. Cain III, G. Harris, and B. Jansen. 2022. Do water developments influence the distribution of puma kills? 29th Annual Conference of the Wildlife Society, Spokane, Washington.	November 2022	Man-made water sources have been developed for wildlife in arid regions since the mid 1900s. Although wildlife are generally considered to benefit from water development, there is very little known about how the provision of man-made water influences predator-prey dynamics. It is possible that the increased abundance of prey and or the habitat features surrounding man-made water sources increase predation risk by puma (Puma concolor). To examine this, puma diet data was compiled from seven study areas in the Chihuahuan and Sonoran deserts to determine the influence of man-made water sources on puma habitat use and kill site locations.
Prude, C.H., J.W. Cain III, G. Harris, and B. Jansen. 2022. Do water developments influence the distribution of puma kills? 13th Mountain Lion Workshop, Virtual Online.	April 2022	Man-made water sources have been developed for wildlife in arid regions since the mid 1900s. Although wildlife are generally considered to benefit from water development, there is very little known about how the provision of man-made water influences predator-prey dynamics. It is possible that the increased abundance of prey and or the habitat features surrounding man-made water sources increase predation risk by puma (Puma concolor). To examine this, puma diet data was compiled from seven study areas in the Chihuahuan and Sonoran deserts to determine the influence of man-made water sources on puma habitat use and kill site locations.
Prude, C.H., J.W. Cain III, G. Harris, and B. Jansen. 2021. The influence of man-made water sources on puma kill site locations and prey composition. 54th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Online.	February 2021	Man-made water sources have been developed for wildlife in arid regions since the mid 1900’s. Although wildlife are generally considered to benefit from water development, there is very little known about how the provision of man-made water influences predator-prey dynamics. It is possible that the increased abundance of prey and or the habitat features surrounding man-made water sources increase predation risk by puma (Puma concolor). To examine this, puma diet data was compiled from seven study areas in the Chihuahuan and Sonoran deserts to determine the influence of man-made water sources on puma habitat use and kill site locations.
Prude, C.H., J.W. Cain III, G. Harris, and B. Jansen. 2021. Do water developments influence the distribution of puma kills? 56th Meeting of the Desert Bighorn Council, Virtual Online.	April 2021	Man-made water sources have been developed for wildlife in arid regions since the mid 1900’s. Although wildlife are generally considered to benefit from water development, there is very little known about how the provision of man-made water influences predator-prey dynamics. It is possible that the increased abundance of prey and or the habitat features surrounding man-made water sources increase predation risk by puma (Puma concolor). To examine this, puma diet data was compiled from seven study areas in the Chihuahuan and Sonoran deserts to determine the influence of man-made water sources on puma habitat use and kill site locations.
Podolsky, J.S., G. Gonzales, and C.A.Caldwell. February 2000. Risk to the American peregrine falcon (Falco peregrinus) from organochlorine and metal contaminants at Los Alamos National Laboratory, New Mexico. 32th Annual Joint Meeting of the Arizona and New Mexico chapters of The Wildlife Society and the American Fisheries Society, Sierra Vista, AZ.	February 2000
Pitman, J.W., J.W. Cain, III, S. Liley, W.R. Gould, W. Ballard, and N.T. Quintana. 2012. Cause-specific mortality and microhabitat selection of elk calves in the Blue Range Wolf Recovery Area. 45th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Phoenix, Arizona, USA.	February 2012
Pitman, J.W., J.W. Cain III, S.G. Liley, W.R. Gould, and N.M. Quintana. 2013. Microhabitat selection and mortality site characteristics of elk calves in areas of differing predator composition in New Mexico. 46th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA.	February 2013	The objective of this project was to determine patterns of bed site selection by neonatal elk and to determine the differences in selection between surviving and nonsurviving elk calves. Knowledge of these relationships may allow development of management plans that maintain optimal calf rearing habitat and reduce depredation impacts on juvenile recruitment.
Pitman, J.W., J.W. Cain III, S.G. Liley, W.R. Gould, and N.M. Quintana. 2012. Micro-habitat selection and mortality site characteristics of elk calves in the Blue Range Wolf Recovery Area of west-central New Mexico. 19th Annual Conference of The Wildlife Society, Portland, Oregon, USA.	October 2012	The objective of this project was to determine patterns of bed site selection by neonatal elk and to determine the differences in selection between surviving and nonsurviving elk calves. Knowledge of these relationships may allow development of management plans that maintain optimal calf rearing habitat and reduce depredation impacts on juvenile recruitment.
Peterson, D.M., T. Trantham, and R. Simpson. 2016. Effects of Tagging with Passive Integrated Transponders versus Visual Elastomer Implants on the Small-bodied White Sands Pupfish (Cyprinodon tularosa). 49th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society. Flagstaff, Arizona.	February 2016	Documented smallbodied fish greater than or equal to 37 mm can successfully retain a PIT tag. Survival was better in PIT tagged fish than fish implanted with an elastomer.
Peterson, D., T. Trantham, R. Simpson, and C.A. Caldwell. 2015. Effects of passive integrated transponder and visual elastomeric tagging on survival and growth of a small-bodied southwestern pupfish (Cyprinodon tularosa). 47th Annual Meeting of the Desert Fishes Council. Death Valley National Park, California. 18-22 November.	November 2015	Our data indicated that White Sands pupfish can be effectively tagged using 8-mm PIT tags with minimal tag loss or mortality as small as 37 mm. VIE tagging mortality was greater than PIT related mortality.
Peterson, D. and C.A. Caldwell. 2017. Why Catch-Per-Unit-Effort is Insufficient as an Index of Abundance for the White Sands Pupfish (Cyprinodon tularosa). 50th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Society, Farmington, New Mexico. February 2-4. 2017.	February 2017	The research demonstrates that the current trapping method used by state and federal agencies to assess population abundance in an imperiled species of fish provides inaccurate estimates. The trapping method should be discontinued and replaced with mark recapture methods for more accurate estimates of abundance.
Peterson, D. and C.A. Caldwell. 2016. Why Catch-Per-Unit-Effort is Insufficient as an Index of Abundance for the White Sands Pupfish (Cyprinodon tularosa). Desert Fishes Council. Albuquerque, New Mexico, 15-19 November.	November 2016	The research demonstrates that the current trapping method used by state and federal agencies to assess population abundance in an imperiled species of fish provides inaccurate estimates. The trapping method should be discontinued and replaced with mark recapture methods for more accurate estimates of abundance.
Parmenter, RR., R.W. Oertel, T.S.Compton, S. Kindschuh, M. Peyton, W. Meyer, C. Caldwell, J. Jacobi, O. Myers, and M. Zeigler. 2012. Fire and floods in the Valles Caldera National Preserve, New Mexico: The 2011 Las Conchas Fire impacts on montane species diversity and food webs. 2012 Ecological Society of America, Portland, OR. August 2012.	August 2012
Parikh, G.L., J.W. Cain III, J.L. Etchart, R. O’Shaughnessy, and L.A. Harveson. 2022. Seasonal foraging trends in two sympatric ungulates. 101st. Annual Meeting of the American Society of Mammalogists, Tucson, Arizona, USA.	June 2022	Many factors influence foraging decisions of animals. While most large herbivores forage to maximize nutrient gain and minimize energetic cost, interspecific competition and seasonality may play a role in foraging choices of sympatric ungulates. Here, we investigate diet patterns of two sympatric ungulates in the Chihuahuan Desert, the introduced aoudad (<i>Ammotragus lervia</i>) and the native desert bighorn sheep (<i>Ovis canadensis</i>).
O’Shaugnessy, R., J. French, N. Owen-Smith, L.A. Harveson, J.W. Cain III, and S.S Gray. 2014. Towards a universal method for estimating ruminant diet from feces. 26th Biennial Pronghorn Workshop, Alpine, Texas, USA.	May 2014	The objective of this study was to develop a consistent set of methods for microhistological analysis that would be widely applicable to a range of wild ruminants occupying different landscapes and habitats.
Overstreet, M.W., T.R. Stephenson, and J.W. Cain, III. 2011. Survival and Recruitment of Desert Bighorn Sheep in Relation to Maternal Body Condition Conditions on the Kofa National Wildlife Refuge, Arizona. Annual Meeting of the Arizona/New Mexico Chapter of The Wildlife Society, Pinetop, Arizona, USA.	February 2011
Oakleaf, J.K., J.W. Cain III, C.M. Gardner, S. Barrett, C.B. Piper. 2017. Survival and dispersal rates of Mexican wolves. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA.	September 2017	We explored cause-specific mortality (e.g., human-caused versus natural mortality) and removal rates (e.g., boundary violations, nuisance, cattle depredations, and other) from 1998 to 2015 relative to population performance during that time.
Myers, D., S.Cho, and C.A. Caldwell. February 2008. Influence of capture, handling, and transport activities on the stress response and post-salvage survival of Rio Grande silvery minnow. 42nd Joint Annual Meeting of the AZ/NM Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Society. 8-9 February, Prescott, AZ.	February 2008
Myers, D., S.Cho, and C.A. Caldwell. April 2008. Influence of capture, handling, and transport activities on the stress response and post-salvage survival of Rio Grande silvery minnow. 2008 Graduate Research and Arts Symposium, New Mexico State University. 3 April, Las Cruces, NM.	April 2008
Murphy, S.M., J.W. Cain III, D. Wilckens, G. Roemer, R. Lonsinger, and M. Peyton. 2017. Developing novel spatial capture-recapture survey designs for estimating management-scale cougar density in New Mexico, USA. 12th Mountain Lion Workshop, Estes Park, Colorado, USA.	May 2017	One of the main tasks of state wildlife management agencies is to set sustainable harvest levels for game species that provide ample hunting opportunities for the public while simultaneously managing for the long-term persistence of populations. We are currently assessing several methods to estimate mountain lion abundance at scales relevant to management in New Mexico.
Munro, K.M., J.W. Cain III, and G.W. Roemer. 2013. Movements and habitat/space use of Golden Eagles (Aquila chrysaetos) from southern New Mexico. 46th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA	February 2013	We are currently monitoring habitat use, resource selection, movements of migratory and resident golden eagles in southern New Mexico in an area with a high potential for wind energy development. These data should assist land management agencies with decisions regarding the placement of wind energy facilities to minimize risk to golden eagles.
Mitchell, S.E., C. A. Caldwell, G.J. Gonzales, and W.R. Gould. September 2001. Toxicity effects of depleted uranium on amphibian growth and development. Poster, 8th Annual Conference of the Wildlife Society. Reno/Tahoe, Nevada.	September 2001
Miller, M.W., B.A.W. Armstrong, C.A. Caldwell, Z.B. Klein, and M.E. Ruhl. 2022. Population dynamics of MYY Brook Trout in northern New Mexico. Colorado/Wyoming American Fisheries Society Annual Meeting. Feb 28-Mar 3, 2022.	March 2022	The presentation will describe three full years of survival analysis for MYY Brook Trout and the relative success of the Trojan Chromosome Approach in northern New Mexico Streams.
Miller, M.W., B.A.W. Armstrong, C.A. Caldwell, Z.B. Klein, and M.E. Ruhl. 2022. Population Dynamics of M_YY Brook Trout in Northern New Mexico. 55th Joint Annual meeting of Az/NM Wildlife Society and the American Fisheries Society. Virtual	February 2022	Our research documents good survival of MYY (Trojan) hatchery-reared Brook Trout compared to wild Brook Trout.
Miller, M.W., B.A. W. Armstrong, C.A. Caldwell, Z. B. Klein, and M.E. Ruhl. 2022. Population dynamics and movement patterns of MYY Brook Trout in New Mexico. 2022 YY BK Technical Team Winter Update.	February 2022	Presented an overview of research program demonstrating successful use of the Trojan Chromosome Approach to eradicate Brook Trout.
Meyers, AM, SA Carleton, WR Gould, C Nichols, D Haukos, and C Hagen. 2016. Use of Conservation Reserve Program (CRP) habitat by lesser prairie-chicken in eastern New Mexico. Arizona/New Mexico Joint Annual Meeting of The Wildlife Society, Flagstaff, AZ.	February 2016	This study investigated the affect of CRP grasslands on seasonal space use in lesser prairie-chickens.
Meyers, AM, SA Carleton, WR Gould, C Nichols, D Haukos, and C Hagen. 2016. Use of Conservation Reserve Program (CRP) habitat by lesser prairie-chicken in eastern New Mexico. Arizona/New Mexico Joint Annual Meeting of The Wildlife Society, Flagstaff, AZ.	February 2016	Evaluation of the use of CRP by lesser prairie-chickens in New Mexico.
Menefee, A.R., S.E. Smythe, J.W. Cain III, W.C. Conway. 2017. Stem densities of Populus tremuloides in aspen managed wildfire plots and not treated plots in northern New Mexico. Annual Meeting of the Texas Section of the Society for Range Management. San Angelo, Texas, USA.	September 2017	We determined that aspen plots treated with managed wildfire burns exhibit greater stem densities of aspen than plots left untreated. However, long-term survival of aspen in these stands remains unknown, but may be influenced by weather conditions and ungulate herbivory.
M.P. Zeigler, C.A. Caldwell, and R.R. Parmenter. 2013. Effects of the 2011 Las Conchas Fire on fish populations and habitat in meadow streams of the Valles Caldera National Preserve, New Mexico. 46th Joint Annual Meeting of the New Mexico and Arizona Chapters of The Wildlife Society and Arizona and New Mexico Chapter of the American Fisheries Society Albuquerque, New Mexico. 7-9 February.	February 2013	The research documents recovery of fish populations post-wildfire. The study highlights the difficulty in determining recvoery from wildfire when pre-fire data is limiting.
Lyons, J.E., A.J. Lawson, M.L. Stantial, A. Weldon. 2021. Ecology and conservation of Eastern black rail: Road to recovery through management. The Wildlife Society Annual Conference, Virtual, 1-5 November.	November 2021	This talk synthesizes recent habitat management efforts to increase federally threatened eastern black rail populations. Causes of black rail decline are highly uncertain and habitat management offers a promising approach for population recovery.
Lujan, D., and C.A. Caldwell. 2015. Carbon Availability within a Montaine Grassland Stream Subjected to Prescribed Burn and a Severe Wildfire. 48th Joint Annual Meeting of the New Mexico and Arizona Wildlife Societies and the Arizona/New Mexico American Fisheries Society. Las Cruces, New Mexico. 5-7 February.	February 2015	We characterized delayed recovery of a stream subjected to severe fire when compared to an prescribed fire 6 years earlier from the same stream.
Lujan, D., M.P. Zeigler, C.A. Caldwell, and R. Parmenter. 2015. Effects of Prescribed-fire and the Las Conchas Wildfire on the Resistance and Resilience of a Montane Grassland Stream on the Valles Caldera National Preserve. 145th Annual Meeting of the American Fisheries Society. Portland, Oregon.	August 2015	Documented effects of prescription versus wildfire on an upper montane stream system.
Luedtke,C.J., M. Overstreet, J.W. Cain III, T. Stephenson, A.E. Justice-Allen. 2011. Prevalence of Mycoplasma ovipneumoniae in 6 geographically distinct populations of desert bighorn sheep in Arizona. 51st Desert Bighorn Council, Laughlin, Nevada, USA.	April 2011
Lichwa, E., C. Piper, G. Fuller, J.W. Cain III, and M.S. Gunther. 2022. Ecological and social drivers of Mexican gray wolf (Canis lupus baileyi) home range patterns and size across spatiotemporal scales. 2022 Annual Meeting of the Western Section of The Wildlife Society, Reno, NV. USA.	February 2022	We estimated home range sizes for 22 Mexican wolf packs using Brownian Bridge Movement Models (95% UD) and generalized linear mixed effect models to evaluate variables across four timeframes. Home range and pack size fluctuated across timeframes and seasonal ranging patterns mirrored seasonal movements of prey. Annual home range size was inversely correlated with human density, tree cover, and pack size, while during the denning period home range size was inversely correlated by ungulate biomass and litter size and positively correlated with pack size.
Lewis, J.D., J.W. Cain, III, and R. Denkhaus. 2011. Habitat selection of an American alligator (Alligator mississippiensis) population at the edge of their distribution range. Urban Wildlife Management and Planning Conference, Austin, Texas, USA.	May 2011
Lewis, J.D., J.W. Cain, III, and R. Denkhaus. 2011. Habitat selection of an American alligator (Alligator mississippiensis) population at the edge of their distribution range. 47th Annual Meeting of the Texas Chapter of The Wildlife Society, San Antonio, Texas, USA	February 2011
Lewis, J.D., J. Cain, III, and R. Denkhaus. 2012. Habitat selestion of an American alligator (Alligator mississippiensis) population at the edge of the their distribution range. 48th Annual Meeting of the Texas Chapter of The Wildlife Society	February 2012
Lee, J.B., D.J. Vargo, J.B. Bulger, C.J. Cardinal, M.A. Boggie, E.J. Goldstein, A.J. Lawson. 2022. Natural history and reintroduction of the white-tailed ptarmigan in New Mexico. Wilson Ornithological Society Meeting; Santa Fe, New Mexico. 17-20 July.	July 2022	The southern white-tailed ptarmigan is an alpine-obligate species predicted to be adversely impacted by climate change. Ptarmigan were recently reintroduced to their historic range in northern New Mexico and this study will study the outcomes to identify potential limiting factors for the population.
Lee, J.B., D.J. Vargo, J.B. Bulger, C.J. Cardinal, M.A. Boggie, E.J. Goldstein, A.J. Lawson. 2022. Natural history and reintroduction of the white-tailed ptarmigan in New Mexico. New Mexico Ornithological Society Meeting, Virtual; 26th March.	March 2022	The southern white-tailed ptarmigan is an alpine-obligate species predicted to be adversely impacted by climate change. Ptarmigan were recently reintroduced to their historic range in northern New Mexico and this study will study the outcomes to identify potential limiting factors for the population.
Lawson, A.J., M.L. Stantial, M.D. Correll, M. Hartley, K. Kalasz, M.C. Runge, A. Schwarzer, C. Watson, A. Weldon, and J.E. Lyons. 2021. Reducing uncertainties in eastern black rail conservation: qualitative value of information to identify field experiments in a resilience-experimentalist adaptive management framework. The Wildlife Society Annual Conference; Virtual. 1-5 November.	November 2021	This research describes a new approach, qualitative value of information, that prioritizes the most pressing uncertainties for management decision making when time and resources preclude the development of quantitative predictive models. We demonstrate the method with a case study focused on the development of field experiments to accelerate learning in an adaptive management framework for the federally threatened eastern black rail.
Lawson, A.J., M.L. Stantial, A.D. Smith, and J.E. Lyons. 2021. Best-case scenario planning: evaluating tradeoffs among abundance and occupancy monitoring frameworks to detect eastern black rail population trends in optimal habitat. The Wildlife Society Annual Conference; Virtual. 1-5 November.	November 2021	We obtained demographic parameter estimates for a federally threatened species, the eastern black rail. Then we used those estimates to conduct a power analysis focused on the most effective survey design and analytical framework to detect population declines, to inform future management or classification decisions by the U.S. Fish and Wildlife Service.
Lawson, A.J., J.H. Gardner, M.L. Stantial, and C.S. Rushing. 2022. Value added conservation: prioritizing critical uncertainties for rosy-finch conservation in a warming world. Institute for Operations Research and Management Sciences; Indianapolis, Indiana. 16-19 October.	October 2022	Rosy-Finches breed in alpine ecosystems that are difficult to access and monitor, and are thought to be susceptible to adverse impacts of climate change. In a participatory setting working with a diverse group of stakeholders, we used qualitative value of information to identify Rosy-Finch research priorities to identify effective conservation actions
Lawson, A.J., J.H. Gardner, J.E. Lyons, C.S. Rushing, M.L. Stantial, M.C. Runge. 2022. Value-added conservation: Prioritizing critical uncertainties in avian conservation using value of information. Wilson Ornithological Society, Santa Fe, New Mexico. 17-20 July.	July 2022	The predicted effects of climate change in the southwestern United States, including increasing drought and wildfire frequency and duration, could threaten the diverse avifauna in this region. Qualitative value of information is fast, transparent tool that was recently developed to prioritize uncertainties; and shows promise to provide decisions support for identifying conservation actions that are most likely to benefit birds in the southwest.
Lawson, A.J., E. Rivenbark, C.P. McGowan. 2022. Reconciling and propagating uncertainty from expert elicited data into decision support population viability analyses. The Wildlife Society Annual Conference; Spokane, Washington. 6–10 November.	November 2022	Expert elicitation is widely used to address data gap for data deficient species in predictive models. This presentation describes multiple statistical methods for incorporating uncertainties in expert judgement into predictive models into inform wildlife management decisions.
Lawrence, A.J. and S.A. Carleton. 2014. Impacts of Energy Development on Lesser Prairie-chicken Ecology in Eastern New Mexico. AZ/NM TWS Annual Meeting.	February 2014	Tracking the impacts of energy development on lesser prairie-chickens in eastern New Mexico
Landis, W., K. Kolb Ayre, P.T. Bryant, L.A. Kaminski, J. Stinson, and C. A. Caldwell. 2009. An ecological risk assessment of the impact of whirling disease on populations of Rio Grande and Colorado River cutthroat trout in the southwestern United States. Western Division Annual Meeting, May 3-7, 2009, Albuquerque, NM.	May 2009
Kuhne, W.W., C.A. Caldwell, W.R. Gould, and P.R. Fresquez. November 1999. Effects of depleted uranium on the survival and reproduction of Ceriodaphnia dubia and Hyallela azteca. 20th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Philadelphia, PA.	November 1999
Kuhne, W.W., C.A. Caldwell, W.R. Gould, and P.R. Fresquez. February 2000. Effects pf depleted uranium on the survival and health of Ceriodaphnia dubia and Hyallela azteca. 32th Annual Joint Meeting of the Arizona and New Mexico chapters of The Wildlife Society and the American Fisheries Society, Sierra Vista, AZ.	February 2000
Kuhne, W.W., C.A. Caldwell, W.R. Gould, and P.R. Fresquez. April 2000. Effects of depleted uranium on the survival and reproduction of Ceriodaphnia dubia and Hyallela azteca. New Mexico State University, Department of Fishery and Wildlife Sciences, Seminar Series, Las Cruces, NM.	April 2000
Krysten M. Zummo and Scott A. Carleton. 2015. Effects of habitat restoration and climate change on scaled quail in south central New Mexico. New Mexico Ornithological Society Annual Meeting. Roswell, NM.	April 2015	This study looks at use of areas treated to remove shrubs by scaled quail.
Krysten M. Zummo and Scott A. Carleton. 2015. Effects of habitat restoration and climate change on scaled quail in south central New Mexico. Arizona/New Mexico TWS Joint Annual Meeting. Las Cruces, NM.	February 2015	This study looks at use of areas treated to remove shrubs by scaled quail.
Krueger, B., L. C. Bender, W. R. Gould, and R. Valdez. February 2004. Sightability modeling of gemsbok on White Sands Missile Range. 37th Joint Annual Meeting of the Arizona and New Mexico Chapters of the American Fisheries Society and The Wildlife Society, Safford, Arizona, USA.	February 2004
Kramer, D. C. Taylor, G. Sorenson, R. Cox, P. Gipson, and J. Cain. 2013. The effects of thinning and ungulate exlcusion on conifer understory vegetation and key mule deer forage species in northeastern New Mexico, USA. 98th Annual Meeting of the Ecological Society of America, Minneapolis, Minnesota.	August 2013	The large-scale expansion in conifer species into areas of semi-arid grasslands has altered habitat conditions for many wildlife species and created problems for wildlife managers because the resulting landscapes often offer limited palatable forage and have reduced grass and forb communities. We studied the responses of vegetation, specifically mule deer forage species, to mechanical thinning of conifers and ungulate exclusion.
Kirby, A., C. Britt, J.W. Cain III, G.W. Roemer, and M.E. Gompper. 2022. Effects of rabbit hemorrhagic disease virus 2 (RHDV2) emergence on population estimates of New Mexican lagomorphs. 101st. Annual Meeting of the American Society of Mammalogists, Tucson, Arizona, USA.	June 2022	With the recent emergence of rabbit hemorrhagic disease virus 2 (RHDV2) in wild populations of black-tailed jackrabbit (<i>Lepus californicus</i>) and desert cottontail (<i>Sylvilagus audubonni</i>) in New Mexico, there is a need to document and understand the impacts of this novel pathogen on these two ecologically important species. RHDV2 has previously been documented to cause declines in lagomorph populations in Europe, but its impact on North American lagomorphs is uncertain. From September 2020 – November 2021 we conducted repeated spotlight surveys of 17-25 transects to assess populations of lagomorphs across southern New Mexico.
Kindschuh, S.R., and J.W. Cain III. 2015. Modeling black bear predation and scavenging using GPS cluster analysis. 48th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Las Cruces, New Mexico Mexico, USA.	February 2015	GPS cluster analysis has been used to estimate predation rates and to describe prey composition of many large carnivores but has not yet been tested for American black bears (Ursus americanus). We are evaluating the use GPS cluster analysis in the Jemez Mountains of northern New Mexico to locate sites of black bear predation and scavenging of ungulates.
Kindschuh, S.R., and J.W. Cain III. 2015. Black bear carnivory of ungulates: global positioning system cluster analysis as a tool for estimation. 12th Western Black Bear Workshop, Canmore, Alberta, Canada.	May 2015	GPS cluster analysis has been used to estimate predation rates and to describe prey composition of many large carnivores but has not yet been tested for American black bears (Ursus americanus). We are evaluating the use GPS cluster analysis in the Jemez Mountains of northern New Mexico to locate sites of black bear predation and scavenging of ungulates.
Kindschuh, S.R., J.W. Cain III, and M.A. Peyton. 2013. Evaluating the use of GPS cluster analysis to locate black bear predation and scavenging sites. 47th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Pinetop, Arizona, USA.	February 2014	GPS cluster analysis has been used to identify predation rates and prey composition of many large carnivores but has not been tested for American black bears (Ursus americanus). We are using GPS cluster analysis in the Jemez Mountains to monitor black bear predation or scavenging of ungulates.
Kindschuh, S.R., J.W. Cain III, and M.A. Peyton. 2013. Evaluating the use of GPS cluster analysis to locate black bear predation and scavenging sites. 46th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA	February 2013	We are testing the feasibility to use GPS cluster analysis to identify black bear predation sites involving ungulates. This new technique could provide future researchers with a more efficient method of monitoring the impacts black bears have on ungulate populations.
Keller, B. J., and L. C. Bender. February 2004. Influence of road-related disturbance on bighorn sheep use of the Sheep Lakes mineral site, Rocky Mountain National Park, Colorado. 37th Joint Annual Meeting of the Arizona and New Mexico Chapters of the American Fisheries Society and The Wildlife Society, Safford, Arizona, USA.	February 2004
Keller, B. J., and L. C. Bender. April 2004. Influence of road-related disturbance on bighorn sheep use of the Sheep Lakes mineral site, Rocky Mountain National Park, Colorado. Rocky Mountain National Park Research Conference, Estes Park, Colorado, USA.	April 2004
Kay, J.H., and J.W. Cain III. 2017. New insight into utilizing bone marrow to assess ungulate health. 50th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Farmington, New Mexico, USA.	February 2017	Bone marrow fat content has commonly been utilized as a metric to assess ungulate body condition. We examined how bone marrow fat content is affected by time post mortem and other factors by collecting multiple bones from individual elk and deer at different time intervals. We found that marrow fat content can change significantly over time. Our top model that explained this change included time between samples, initial fat content and sex of the species.
Kay, J.H., and J.W. Cain III. 2017. New insight into utilizing bone marrow to assess ungulate health. 12th Western States and Provinces Deer and Elk Workshop, Sun Valley, Idaho, USA.	May 2017	Bone marrow fat content has commonly been utilized as a metric to assess ungulate body condition. We examined how bone marrow fat content is affected by time post mortem and other factors by collecting multiple bones from individual elk and deer at different time intervals. We found that marrow fat content can change significantly over time. Our top model that explained this change included time between samples, initial fat content and sex of the species.
Kay, J.H., and J.W. Cain III. 2017. New insight into utilizing bone marrow to assess the health of mountain lion prey . 12th Mountain Lion Workshop, Estes Park, Colorado, USA.	May 2017	Bone marrow fat content has commonly been utilized as a metric to assess ungulate body condition. We examined how bone marrow fat content is affected by time post mortem and other factors by collecting multiple bones from individual elk and deer at different time intervals. We found that marrow fat content can change significantly over time. Our top model that explained this change included time between samples, initial fat content and sex of the species.
Kay, J.H., and J.W. Cain III. 2017. Effects of sampling time on bone marrow fat estimates. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA.	September 2017	Bone marrow fat content has commonly been utilized as a metric to assess ungulate body condition. We examined how bone marrow fat content is affected by time post mortem and other factors by collecting multiple bones from individual elk and deer at different time intervals. We found that marrow fat content can change significantly over time. Our top model that explained this change included time between samples, initial fat content and sex of the species.
Kay, J.H., J.W. Cain III, and S.G. Liley. 2018. Tradeoffs between forage and predation risk in central New Mexico. International Deer Biology Congress, Estes Park, Colorado, USA.	August 2018	This tradeoff between ideal forage and predation risk can be an important life strategy with major effects on body condition of individuals, and subsequently population vital rates. We determined if this tradeoff existed in a mule deer (Odocoileus hemionus) population in central New Mexico.
Kay, J. H., and J. W. Cain III. 2016. Top-Down and bottom-up forces on central New Mexico mule deer. 49th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Flagstaff, Arizona, USA.	February 2016	Predation and nutrition are two major ecological mechanisms identified as potential limiting factors in western deer populations. We will investigate the effects of top-down (predation) and bottom-up (nutrition) forcing on mule deer productivity by conducting forage biomass surveys, estimates of nutritional content of key forage species, estimates of diet quality via fecal indices, determining mountain lion predation rates and utilizing deer survival, pregnancy rates, juvenile recruitment and habitat selection data.
Kauffman, M., B. Lowrey, J. Berg, S. Bergen, D.E. Bird, J.W. Cain, M. Cowardin, M. Devivo, M. Flenner, J. Fort, E. Gelzer, E. Greenspan, M. Laforge, J. McKee, J. Merkle, B. Oates, L. Olson, C. Reddell, R. Ritson, H. Sawyer, C. Schroeder, and J. Shapiro. 2022. A collaborative effort to map ungulate migrations and advance their conservation across the western United States. 29th Annual Conference of The Wildlife Society, Spokane, Washington.	November 2022	In response to SO 3362, the US Geological Survey, working in collaboration with state wildlife management agencies and several tribal nations established the Corridor Mapping Team (CMT). Through this unique federal-state-tribal partnership, the CMT has worked to map migrations and seasonal ranges for over 150 herds of bison (Bison bison), elk (Cervus canadensis), moose (Alces alces), mule deer (Odocoileus hemionus), pronghorn (Antilocapra americana), and white-tailed deer (Odocoileus virginianus) throughout the western US.
Karsch, R.C., J.W. Cain III, E.M. Rominger, E.J. Goldstein. 2015. Parturient desert bighorn sheep survival strategies: environmental characteristics at female parturition sites and lamb nursery and predation sites. 48th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Las Cruces, New Mexico, USA.	February 2015	Surviving the first few days of life are critical to overall lamb survival, and habitat characteristics at parturition sites may play an influential role, yet little is known about bighorn parturition sites because pregnant females isolate themselves from the herd prior to parturition in order to give birth in seclusion, making them difficult to find. The main purpose of this study was to examine habitat characteristics at parturition sites, and lamb nursery group and predation sites.
Karsch, R.C., J.W. Cain III, E.M. Rominger, E.J. Goldstein. 2015. Desert bighorn lambing habitat revisited: environmental characteristics at female parturition sites, and lamb nursery and predation sites. 2015 Biennial Meeting of the Desert Bighorn Council, Borrego Springs, California, USA.	April 2015	Surviving the first few days of life are critical to overall lamb survival, and habitat characteristics at parturition sites may play an influential role, yet little is known about bighorn parturition sites because pregnant females isolate themselves from the herd prior to parturition in order to give birth in seclusion, making them difficult to find. The main purpose of this study was to examine habitat characteristics at parturition sites, and lamb nursery group and predation sites.
Karsch, R., J.W. Cain III, E.M. Rominger, and E.J. Goldstein. 2013. Desert bighorn sheep lamb survival and cause-specific mortality in the Peloncillo Moutains, New Mexico. Desert Bighorn Council Meeting, April 17-20,2013 Las Cruces, NM	April 2013	We are studying survival and cause-specific mortality of desert bighorn sheep lambs in the Peloncillo Mountains, New Mexico. The results from this study will assist in the development of management plans for desert bighorn sheep in New Mexico.
Karsch, R., J.W. Cain III, E. Goldstein, and R. Rominger. 2014. Desert bighorn sheep lamb survival and cause-specific mortality in the Peloncillo Mountains, New Mexico. 47th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Pinetop, Arizona, New Mexico, USA.	February 2014	We are studying survival and cause-specific mortality of desert bighorn sheep lambs in the Peloncillo Mountains, New Mexico. The results from this study will assist in the development of management plans for desert bighorn sheep in New Mexico.
Karish, T., G.W. Roemer, and J.W. Cain III. 2017. Resource selection and movements of feral burros on the Fort Irwin National Training Center. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA. (POSTER)	September 2017	The feral burro population on the Fort Irwin National Training Center (NTC) in California is interfering with training operations and contributing to vehicle collisions. The NTC plans on implementing an immunocontraceptive program to reduce the population size of the burros and requires ecological information on their patterns of resource use to reduce human-wildlife conflict. Our objectives were to examine space use and describe patterns of resource selection by feral burros.
Karish, T., G.W. Roemer, D.K. Delaney, and J.W. Cain III. 2022. Habitat selection and water dependency of feral burros in the Mojave Desert. 101st Annual Meeting of the American Society of Mammalogists, Tucson, Arizona, USA	June 2022	Expansion of feral burro (<i>Equus asinus</i>) populations across the Southwest are causing rangeland degradation, competition with native species, and human-wildlife conflicts. On Fort Irwin National Training Center (NTC), California, feral burros interfere with military training and are involved in vehicle collisions and other conflicts. Limited data on burros poses a challenge for the development of management plans. We estimated home range area, water use frequency, and 2<sup>nd</sup> and 3<sup>rd</sup> order seasonal habitat selection by adult female feral burros from 2015 to 2017.
Kalb, B. and C.A. Caldwell. 2014. Evidence of seasonal behavioral thermoregulation of resident rainbow trout in a small headwater stream. 47th Joint Annual Meeting of the AZ/NM American Fisheries Society and the AZ and NM Wildlife Societies. Pinetop, AZ. 6-8 February.	February 2014	Rainbow trout seek and find thermal refugia during summer and winter.
K Zummo and SA Carleton. 2016. Effects of Climate on Scaled Quail Reproduction and Survival. Annual Meeting, Society for Range Ecology and Management. Corpus Christi, Texas	February 2016	This study investigates the response of scaled quail to climate and vegetation treatments to restore Chihuahuan Desert Grassland Health.
Huntsman, B.M., Caldwell, C.A., Lynch, A.J., and Abadi, F. 2018. Rio Grande Cutthroat Trout population dynamics and persistence along a temperature and precipitation gradient. American Fisheries Society Annual Meeting, Atlantic City, New Jersey, August 20-24, 2018.	August 2018	Our results indicate winter precipitation is likely an important factor responsible for RGCT persistence, especially in streams with snowmelt driven hydrology. Future analysis, however, must consider these mechanisms in concert with other threats (e.g., non-native fish) to determine the greatest risks to RGCT persistence.
Humagain, K. C. Portillo, R. Cox, and J.W. Cain III. 2016. Mapping structural diversity of trees in the southwest Jemez Mountains of New Mexico using Landsat-8 data. 68th Annual Meeting of the Society for Range Management, Sacramento, California.	February 2016	Tree density has been increasing due to the exclusion of fires over years in the American Southwest and ecological restoration treatments are aimed to reduce such increasing fuel for extreme fire events and to increase understory biodiversity. This study provides an overview of remote sensing techniques to estimate tree density in the Collaborative Forest Landscape Restoration Project (CFLRP) area of Jemez Mountains, New Mexico.
Hennig, J. D., K. A. Schoenecker, J. W. Cain III, and G. W. Roemer. 2021. A double-observer sightability model for estimating feral burro abundance. 28th Annual Conference of The Wildlife Society, Virtual Online.	November 2021	Feral burros (<i>Equus asinus</i>) and horses (<i>E. ferus caballus</i>) inhabiting public land in the western United States are supposed to be managed at population levels set to promote a thriving, natural ecological balance. However, many herds are estimated to be well above appropriate management levels. Like many large ungulate populations, management agencies employ aerial surveys to obtain estimates of horse and burro abundances. We used aerial survey data from 3 burro populations in the southwestern United States to compare results between standard DOS models and those including residual heterogeneity (DOS+).
Haukos, D., C. Boal, S. Carleton, and B. Grisham. 2015. Roles of Cooperative Research Units in contemporary conservation of natural resources. North American Wildlife & Natural Resources Conference, Omaha, NE.	March 2015	As part of a Special Session at the North American Conference, we presented a case study of Cooperative Fish and Wildlife Research Units. We demonstrated that the Unit Model remains relevant in contemporary natural resource research.
Guy, R., C.Caldwell, J. Wick, M. Mata, K.Boykin, A. Ernst, and T. Rogers. 2012. Status and trends of White Sands pupfish (Cyprinodon tularosa) throughout its range on two DoD installations. 45th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society and the Arizona/New Mexico Chapter of AFS. Phoenix, Arizona. February 2-4, 2012.	February 2012
Guerrero, A.L., A. V. Vaisvil, and C.A. Caldwell. 2019. Environmental Conditions that Affect Timing of Hatch of Largemouth Bass in a Southwest Irrigation Reservoir. 52nd Joint Annual Meeting of the New Mexico and Arizona Chapters of The Wildlife Society and the AZ/NM Chapter of the American Fisheries Society. Albuquerque, New Mexico. 4 February.	February 2019	We demonstrated timing of hatch for Largemouth Bass was tied to temperature and increasing water levels.
Griffin, D., S.A. Carleton, and D. Collins. 2014. Estimating Survival and Movements of Band-tailed Pigeons in New Mexico. New Mexico Ornithological Society.	April 2014	Describing ecology of band-tailed pigeons
Griffin, D., S.A. Carleton, and D. Collins. 2014. Estimating Survival and Movements of Band-tailed Pigeons in New Mexico. History of the Gila Symposium.	February 2014	Describing the life history of band-tailed pigeons
Gould, M.J., J.W. Cain, III, G.W. Roemer, W.R. Gould, and S.G. Liley. Estimating density of American black bears in New Mexico using noninvasive genetic sampling-based spatial capture-recapture methods. 2016. Wildlife Student Research Competition at the 49^th Joint Annual Meeting of the Arizona and New Mexico Chapters of The Wildlife Society and the Arizona/New Mexico Chapter of The American Fisheries Society, Flagstaff, Arizona.	February 2016	Gould, M.J., J.W. Cain, III, G.W. Roemer, W.R. Gould, and S.G. Liley. Estimating density of American black bears in New Mexico using noninvasive genetic sampling-based spatial capture-recapture methods. 2016. Wildlife Student Research Competition at the 49<sup>th</sup> Joint Annual Meeting of the Arizona and New Mexico Chapters of The Wildlife Society and the Arizona/New Mexico Chapter of The American Fisheries Society, Flagstaff, Arizona.
Gould, M.J., J.W. Cain, III, G.W. Roemer, W.R. Gould, and S.G. Liley. 2012. Estimating American black bear (Ursus americanus) abundance and density in New Mexico using noninvasive genetic analysis. 19th Annual National Conference of The Wildlife Society, Portland, Oregon.	October 2012	Gould, M.J., J.W. Cain, III, G.W. Roemer, W.R. Gould, and S.G. Liley. 2012. Estimating American black bear (Ursus americanus) abundance and density in New Mexico using noninvasive genetic analysis. 19th Annual National Conference of The Wildlife Society, Portland, Oregon.
Gould, M.J., J.W. Cain III, G.W. Roemer, and W.R. Gould. 2015. Estimating abundance and density of American black bears (Ursus americanus) in New Mexico using noninvasive genetic sampling-based capture-recapture methods. 48th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Las Cruces, New Mexico, USA.	February 2015	One of the main challenges for a resource agency in charge of managing game species is to set harvest levels that ensure the long-term persistence of populations. Our objectives were to estimate the abundance and density of black bears >1year of age in suitable bear habitat within 6 of the 14 bear management zones (BMZs) located in the Sacramento and Sangre de Cristo Mountains.
Gould, M.J., J.W. Cain III, G.W. Roemer, and W.R. Gould. 2015. Estimating abundance and density of American black bears (Ursus americanus) in New Mexico using noninvasive genetic sampling-based capture-recapture methods. 48th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Las Cruces, New Mexico, USA.	February 2014	One of the main challenges for a resource agency in charge of managing game species is to set harvest levels that ensure the long-term persistence of populations. . Our objectives were to estimate the abundance and density of black bears >1year of age in suitable bear habitat within 6 of the 14 bear management zones (BMZs) located in the Sacramento and Sangre de Cristo Mountains.
Gould, M.J., J.W. Cain III, G.W. Roemer, W.R. Gould, and S.G. Liley. 2015. Estimating density of American black bears in New Mexico, United States of America. 5th International Wildlife Management Congress, Sapporo, Japan.	July 2015	One of the main challenges for a resource agency in charge of managing game species is to set harvest levels that ensure the long-term persistence of populations. Our objectives were to estimate the abundance and density of black bears >1year of age in suitable bear habitat within 6 of the 14 bear management zones (BMZs) located in the Sacramento and Sangre de Cristo Mountains.
Gould, M.J., J.W. Cain III, G.W. Roemer, W.R. Gould, and S.G. Liley. 2014. Estimating the abundance and density of black bears in New Mexico using non-invasive genetic analysis. The Wildlife Society Annual Conference, Pittsburg, PA.	October 2014	Management agencies often lack relevant estimates of vital rates for all populations or subpopulations for which they must set harvest quotas. We will use non-invasive hair traps and bear rubs along with genetic samples collected from management, research, and hunter-harvested bears in mark-recapture models to estimate the abundance and density of black bears in the Sacramento and Sangre de Cristo Mountains of New Mexico.
Gould, M.J., J.W. Cain III, G.W. Roemer, W.R. Gould, and S.G. Liley. 2014. Estimating the abundance and density of American black bears (Ursus americanus) in New Mexico using non-invasive genetic analysis. 47th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Pinetop, Arizona, New Mexico, USA.	February 2014	Management agencies often lack relevant estimates of vital rates for all populations or subpopulations for which they must set harvest quotas. We will use non-invasive hair traps and bear rubs along with genetic samples collected from management, research, and hunter-harvested bears in mark-recapture models to estimate the abundance and density of black bears in the Sacramento and Sangre de Cristo Mountains of New Mexico.
Gould, M. J., W. R. Gould, J. W. Cain, III, and G. W. Roemer. 2018. Predicting population level resource use with occupancy modeling and validating with independent data. Wildlife Student Research Competition at the 51^st Joint Annual Meeting of the Arizona and New Mexico Chapters of The Wildlife Society and the Arizona/New Mexico Chapter of The American Fisheries Society, Flagstaff, Arizona.	February 2018	Gould, M. J., W. R. Gould, J. W. Cain, III, and G. W. Roemer. 2018. Predicting population level resource use with occupancy modeling and validating with independent data. Wildlife Student Research Competition at the 51<sup>st</sup> Joint Annual Meeting of the Arizona and New Mexico Chapters of The Wildlife Society and the Arizona/New Mexico Chapter of The American Fisheries Society, Flagstaff, Arizona.
Gould, M. J., J.W. Cain III, G.W. Roemer, W.R. Gould, and S.G. Liley. 2013. Estimating the abundance and density of American black bears (Ursus Americanus) in New Mexico using non-invasive genetic analysis. 46th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA.	February 2013	Management agencies often lack relevant estimates of vital rates for all populations or subpopulations for which they must set harvest quotas. We will use non-invasive hair traps and bear rubs along with genetic samples collected from management, research, and hunter-harvested bears in mark-recapture models to estimate the abundance and density of black bears in the Sacramento and Sangre de Cristo Mountains of New Mexico.
Goljani, R., J.K. Frey, D.L. Bergman, S.W. Breck, J.W. Cain III, J. Oakleaf, J.B. Smith. 2017. Predicting spatial factors associated with livestock depredations by the Mexican wolf in Arizona and New Mexico. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA.	September 2017	The objective of this study was to develop a spatial risk model of cattle depredation by Mexican wolf in Arizona and New Mexico. Results indicated an increase the risk of livestock depredation by Mexican wolves in areas with high elk abundance, more diverse canopy cover, more grasslands, more herb canopy cover type, lower slope, and located further from developed areas.
Glessner, JG, JA Hobbs, JB Wimipenny, and SA Carleton. 2014. Monitoring the life histories of animafalia using LA-MC_ICP-MS measurements of 87Sr/86Sr in otoliths, bones, fin rays, and teeth. Goldschmidt Conference UC-Davis, Davis, CA	June 2014	Currently laser ablation analysis of strontium is only applicable to calcium carbonate material (otoliths). Forging new frontiers in aquatic and terrestrial ecology requires the development of new methodologies to ablate calcium phosphate rich materials. Our work is the first to perform this work and apply it to ecological systems.
Gilbert, E., R.K. Dudley, T. Pilger, T. Turner, Y Paroz, C Kruse, J. Hatt, B Bakevich, M. Cooper, C. Caldwell, B. Huntsman, and T. Frey. 2017. Native fish conservation and management in the Rio Grande, Canadian and Pecos rivers and Tularosa and Guzman basins, New Mexico during 2017. 49th Annual Meeting of the Desert Fishes Council.	November 2017	The poster represents an Area Report for native fish research conducted in New Mexico for 2017.
Gedir, J.V., J.W. Cain III, T.L. Swetnam, P.R. Krausman, and J.R. Morgart 2019. Extreme drought and adaptive resource selection by a desert ungulate. 99th Annual Meeting of the American Society of Mammalogists. Washington DC, USA	June 2019	Studies of wildlife-habitat relationships that focus on the influence of resources, but ignore constraints on resource use frequently fail to identify underlying mechanisms. We investigated habitat selection in desert bighorn sheep (Ovis canadensis mexicana) across periods of highly variable climatic conditions and at multiple spatial and temporal scales.
Gedir, J.V., J.W. Cain III, T.L. Swetnam, P.R. Krausman, and J.R. Morgart 2019. Extreme drought and adaptive habitat selection by desert bighorn sheep. 7th World Mountain Ungulate Conference. Bozeman, Montana, USA	September 2019	Studies of wildlife-habitat relationships that focus on the influence of resources, but ignore constraints on resource use frequently fail to identify underlying mechanisms. We investigated habitat selection in desert bighorn sheep (Ovis canadensis mexicana) across periods of highly variable climatic conditions and at multiple spatial and temporal scales.
Gedir, J.V., J.W. Cain III, T.L. Swetnam, P.R. Krausman, and J.R. Morgart 2019. Extreme drought and adaptive habitat selection by desert bighorn sheep. 55th Meeting of the Desert Bighorn Council. Mesquite, Nevada, USA	April 2019	Studies of wildlife-habitat relationships that focus on the influence of resources, but ignore constraints on resource use frequently fail to identify underlying mechanisms. We investigated habitat selection in desert bighorn sheep (Ovis canadensis mexicana) across periods of highly variable climatic conditions and at multiple spatial and temporal scales.
Gedir, J.V., J.W. Cain III, P.R. Krausman, J.D. Allen, G.C. Duff, and J.R. Morgart. 2016. Potential foraging decisions by desert bighorn sheep to balance water and nutrient intake in a water-stressed environment. 23rd Annual Conference of the Wildlife Society, Raleigh, North Carolina, USA	October 2016	To better understand the relationship between desert ungulates and water availability, we examined desert bighorn sheep diet in response to removal of supplemental water sources. Without surface water, ungulates may be forced to rely solely on forage to gain a positive water balance, and thus, they must make resourceful foraging decisions to survive. We found that desert bighorn sheep were not able to maintain a water and nutrient balance in some seasons under drought conditions without drinking; however, they could potentially meet their daily requirements by shifting their diet from lower to higher moisture or nutrient forage species.
Gedir, J.V., J.W. Cain III, G. Harris, and T.T. Turnbull. 2016. Predicting long-term pronghorn population dynamics in the Southwest in response to climate change. Pronghorn Workshop, Anaconda, Montana, USA.	August 2016	We modeled the relationships between climatic factors and pronghorn population growth using historic climate and survey data. We then incorporated these relationships and downscaled climate projection to forecast pronghorn population trends to 2090.
Gedir, J.V., J.W. Cain III, G. Harris, and T.T Turnbull. 2015. Predicting long-term pronghorn population dynamics in the southwest U.S.A. in response to climate change. 48th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Las Cruces, New Mexico, USA.	February 2015	We adopted an information-theoretic approach in a Bayesian framework to analyze long-term data from 17 pronghorn populations in Utah, Arizona, New Mexico, and Texas, to determine climatic factors that predict annual rate of population change. Our models predict that about half of the pronghorn populations in the Southwest will be extirpated or approaching extirpation by the end of the century. Findings will contribute to the development of conservation and management plans for pronghorn populations across the Southwest.
Gedir, J.V., J.W. Cain III, G. Harris, and T.T Turnbull. 2015. Predicting long-term population dynamics of an ungulate in an arid environment in response to climate change. 5th International Wildlife Management Congress, Sapporo, Japan.	July 2015	We modeled the relationships between climatic factors and pronghorn population growth using historic climate and survey data. We then incorporated these relationships and downscaled climate projection to forecast pronghorn population trends to 2090.
Gedir, J.V., *J.W. Cain III, P.R. Krausman, J.D. Allen, G.C. Duff, and J.R. Morgart. 2017. Potential foraging decisions by desert bighorn sheep to balance water and nutrient intake. 2017 Biennial Meeting of the Desert Bighorn Council, St. George, Utah, USA.	April 2017	To better understand the relationship between desert ungulates and water availability, we examined desert bighorn sheep diet in response to removal of supplemental water sources. Without surface water, ungulates may be forced to rely solely on forage to gain a positive water balance, and thus, they must make resourceful foraging decisions to survive. We found that desert bighorn sheep were not able to maintain a water and nutrient balance in some seasons under drought conditions without drinking; however, they could potentially meet their daily requirements by shifting their diet from lower to higher moisture or nutrient forage species.
Garrison, K.R., J.W. Cain, III, E.M. Rominger, and E.J. Goldstein. 2013. Influence of livestock grazing on forage biomass, activity budgets and foraging efficiency of desert bighorn sheep (Ovis canadensis mexicana) in southern New Mexico. Desert Bighorn Council Meeting, April 17-20,2013 Las Cruces, NM	April 2013	This study examines the influence of long-term cattle grazing on the forage resources and foraging efficiency of desert bighorn sheep. The results from this study will assist in the development of management plans for desert bighorn sheep in New Mexico.
Garrison, K.R., J.W. Cain III, E.R. Rominger, and E. Goldstein. 2013. Influence of livestock grazing on forage biomass, activity budgets and foraging efficiency of desert bighorn sheep (Ovis canadensis mexicana) in southern New Mexico. 46th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA	February 2013	This study is assessing the influence of cattle grazing on forage resources and foraging ecology of desert bighorn sheep in the San Andres (ungrazed) and Caballo (grazed) mountains in south-central New Mexico.
Garrison, K., J.W. Cain III, E. Goldstein, and R. Rominger. 2014. Influence of sympatric livestock grazing on desert bighorn sheep forage resources and foraging behavior. 47th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Pinetop, Arizona, New Mexico, USA.	February 2014	This study is assessing the influence of cattle grazing on forage resources and foraging ecology of desert bighorn sheep in the San Andres (ungrazed) and Caballo (grazed) mountains in south-central New Mexico.
Galindo, R., S.Cho, and C.A. Caldwell. February 2008. Physiological responses of Rio Grande silvery minnow: Effects of altered salt concentrations to transport stress. 42ndJoint Annual Meeting of the AZ/NM Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Society. 8-9 February, Prescott, AZ.	February 2008
Galindo, R., S.Cho, and C.A. Caldwell. April 2008. Physiological responses of Rio Grande silvery minnow: Effects of altered salt concentrations to transport stress. 2008 Graduate Research and Arts Symposium, New Mexico State University. 3 April, Las Cruces, NM.	April 2008
Fuller, A., C.A. Caldwell, P. Turner, and D. Halford. February 2000. Reproductive biology of Rio Grande chub (Gila pandora) in a southcentral New Mexico stream. 32th Annual Joint Meeting of the Arizona and New Mexico chapters of The Wildlife Society and the American Fisheries Society, Sierra Vista, AZ.	February 2000
Fritts, M., A. Fritts, S. Carleton, and R. Bringolf. 2013. Shifts in stable isotope signatures confirm parasitic relationship of freshwater mussel glochidia attached to host fish. Invited paper presented at the 2013 meeting of the Upper Mississippi River Conservation Committee. 19-21 March 2013. Collinsville, IL.	March 2013	First study to show that glochidia of mussels are parasitic on their fish hosts
Fritts, M., A. Fritts, S. Carleton, and R. Bringolf. Shifts in stable isotopes confirm freshwater mussel parasitism. Presented at the Illinois Chapter of the American Fisheries Society. Rend Lake, IL. March 5-7, 2013.	March 2013	First study to show that glochidia of mussels are parasitic on their fish hosts
Fritts, A.K., M. Fritts, S. Carleton, R. Bringolf. Shifts in stable isotope signatures confirm parasitic relationship of freshwater mussel glochidia attached to host fish. Presented at the 2013 annual meeting of the Georgia Chapter of the American Fisheries Society. Jekyll Island, GA. Jan. 21-23, 2013. Awarded 1st place for Best Student Presentation.	January 2013	First study to show that mussel glochidia are parasitic on their fish hosts
Fritts, A., M. Fritts, S. Carleton, and R. Bringolf. Shifts in stable isotopes confirm freshwater mussel parasitism. Presented at the Warnell School Graduate Student Symposium. Athens, GA. Feb. 13-15, 2013. Platform Presentation. Awarded 1st place for Best Student Presentation.	February 2013	First study to show that mussel glochidia are parasitic on their fish hosts
Fritts, A., M. Fritts, S. Carleton, and R. Bringolf. Shifts in stable isotopes confirm freshwater mussel parasitism. Presented at the 2013 Freshwater Mollusk Conservation Society Symposium. Guntersville, AL. March 10-14, 2013.	March 2013	First study to show that glochidia of mussels are parasitic on their fish hosts
Foreman, N. and J.W. Cain III. 2019. Overcoming Challenges of Furbearer Research in the Southwestern United States. 2019 Joint Annual Conference of the American Fisheries Society and the Wildlife Society, Reno, Nevada, USA.	September 2019	Despite advances in methods to monitor cryptic species through non-invasive sampling, furbearer population dynamics are often under studied due to logistic restraints and competing priorities of management agencies. We assessed data collected through incidental ‘captures’ of furbearer species that occurred while conducting non-invasive scat collection and remote camera surveys of mountain lion (Puma concolor) populations in New Mexico to determine the feasibility of incorporating such data into a furbearer monitoring program.
Flynn, L.M., B.M. Huntsman, C.A. Caldwell, and A.J. Lynch. 2019. Impacts of Temperature and Non-Native Brown Trout on Rio Grande Cutthroat Trout Production. 2019 Joint Annual Meeting of AFS and TWS, Reno, Nevada. 29 September-3 October.	October 2019	Allopatric populations of Rio Grande Cutthroat Trout had consistently higher abundance, biomass, and secondary production rates (g/m2.yr-1) than sympatric with Brown Trout populations, indicating that sympatric RGCT populations have a low capacity to withstand invasion.
Flynn, L.M., B.M. Huntsman, C.A. Caldwell, and A.J. Lynch. 2018. Effects of biotic and abiotic factors on the specific growth rates of Rio Grande cutthroat trout, Oncorhynchus clarkii virginalis. Western Division of the American Fisheries Society Annual Meeting. Anchorage, Alaska.	May 2018	We used mark-recapture data from four sympatric and four allopatric Rio Grande cutthroat trout and Brown trout populations in northern New Mexico to test the effects of brown trout presence, mean daily temperature, and total trout biomass (g) on mass specific growth rates of small (<120mm, n= 129) and large (>120mm, n=233) RGCT. We learned that 1) temperature do not play a role in changes of biomass of cutthroat trout, 2) presence of brown trout negatively affected growth of small and large cutthroat trout, and 3) small cutthroat trout grew faster in the presence of brown trout than larger cutthroat trout.
Flynn, L.M., B. M. Huntsman, C.A. Caldwell, and A.J. Lynch. 2019. Impacts of Temperature and Non-Native Brown Trout on Rio Grande Cutthroat Trout Production. 52nd Annual Meeting of The New Mexico and Arizona Chapters of the Wildlife Society and the AZ/NM Chapter of the American Fisheries Society. 4 February, Albuquerque, New Mexico.	February 2019	Allopatric (separate) populations of Rio Grande Cutthroat Trout exhibited higher abundance, biomass, and production than sympatric (two species co-exist) populations of Cutthroat Trout and Brown trout. We were not not able to demonstrate clear evidence of the role that temperature plays in Cutthroat Trout production, especially in streams where both species co-exist.
Flynn, L., C.A. Caldwell, B. Huntsman, A. Lynch. 2019. Investigating mechanisms of Rio Grande cutthroat trout persistence and decline. Rio Grande Research Team and C3CRio Combined Webinar. South Central Climate Adaptation Science Center. November 2019.	November 2019	Lauren presented an overview of her research to a regional audience via webinar hosted by the South Central Climate Adaptation Science Center. Lauren described the deleterious effects that Brown Trout were having on Rio Grande cutthroat trout in sympatric populations versus allopatric populations.
Flynn, L. and C.A. Caldwell. 2020. Is coexistence futile? Brown trout suppress cutthroat trout production regardless of temperature. RGCT Conservation Team Range Wide Meeting. January 27, 2020.	January 2020	Jane presented preliminary results of her M.S. thesis research on the effects of temperature and Brown Trout presence on RGCT production and prey selection. Results suggest that Brown Trout presence is deleterious to RGCT in populations where they are sympatric. It appears unlikely that RGCT will persist with Brown Trout over time because of direct and indirect competition.
Field, K.R., and C.A. Caldwell. 2022. Habitat Suitability and Predictive Analytics for Informing a Repatriation of an Endangered Desert Fish. 55th Joint Annual Meeting of the AZ/NM Chapters of The Wildlife Society and the American Fisheries Society.	February 2022	The research will develop a habitat suitability model for repatriation efforts of an endangered fish.
Field, K. and C.A. Caldwell. 2021. Habitat suitability for the endangered Gila chub (Gila intermedia) in the San Francisco drainage, New Mexico. Annual Rio Grande Chub and Sucker Conservation Team Meeting. Virtual.	January 2021	Caldwell is leading a multi-cooperator endeavor to assess the suitability of translocating an endangered fish into its extirpated range in New Mexico.
Farley, Z., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2022. Influence of predation risk from the recovering Mexican wolf population on elk behavior. 101st Annual Meeting of the American Society of Mammalogists, Tucson, Arizona, USA .	June 2022	Predators change prey behavior, demographics, and movements. These changes have the potential to decrease the fitness of prey through a reduction in foraging time, increased stress levels, and use of lower quality habitat.
Farley, Z., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2021.Assessing the impacts of the recovering Mexican wolf population on elk behavior. 54th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Online.	February 2021	Predators change prey behavior, demographics, and movements. These changes have the potential to decrease the fitness of prey through a reduction in foraging time, increased stress levels, and use of lower quality habitat. Although the magnitude of these indirect effects are still debated, if strong enough, they can reduce birth rates and decrease neonate survival. Prey have the ability to reduce the indirect effects of predators through behavioral changes, such as increased vigilance. This study aims to quantify the effects of the Mexican gray wolf (Canis lupus baileyi) reintroduction to Arizona and New Mexico on elk (Cervus canadensis) behavior.
Farley, Z., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2021. Assessing the impacts of the recovering Mexican wolf population on elk behavior. 14th Biennial Deer and Elk Workshop. Online Virtual.	August 2021	Predators change prey behavior, demographics, and movements. These changes have the potential to decrease the fitness of prey through a reduction in foraging time, increased stress levels, and use of lower quality habitat. Although the magnitude of these indirect effects are still debated, if strong enough, they can reduce birth rates and decrease neonate survival. Prey have the ability to reduce the indirect effects of predators through behavioral changes, such as increased vigilance. This study aims to quantify the effects of the Mexican gray wolf (<i>Canis lupus baileyi</i>) reintroduction to Arizona and New Mexico on elk (<i>Cervus canadensis</i>) behavior.
Farley, Z., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2020. Assessing the impacts of a recovering predator population on prey behavior. 53rd Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Prescott, Arizona, USA.	February 2020	Predators change prey behavior, demographics, and movements. These changes have the potential to decrease the overall fitness of prey through a reduction in foraging time, increased stress levels, and use of lower quality habitat. This study aims to quantify the effects of the Mexican gray wolf (<i>Canis lupus baileyi</i>) reintroduction to Arizona and New Mexico on elk (<i>Cervus canadensis</i>) behavior.
Farley, Z., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2020. Assessing the impacts of a recovering predator on prey vigilance. 8th Natural History of the Gila Symposium, Silver City, New Mexico, USA.	February 2020	Predators change prey behavior, demographics, and movements. These changes can potentially decrease prey fitness through a reduction in foraging time, increased stress levels, and use of lower quality habitat. This study aims to quantify the effects of the Mexican gray wolf (<i>Canis lupus baileyi</i>) reintroduction to Arizona and New Mexico on elk (<i>Cervus canadensis</i>) behavior.
Falco, H., D. Lujan, C.A. Caldwell, W. Knight, and M. Ulibarri. 2015. Reproductive Potential of Wild Rio Grande Silvery Minnow (Hybognathus amarus). 48th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Societies and the Arizona/New Mexico Chapter of the American Fisheries Society. Las Cruces, New Mexico. 5-7 February.	January 2015	Demonstrated egg fedundity in an endangered fish.
Falco, H., C.A. Caldwell, W. Knight, and M. Ulibarri. 2017. Reproductive potential of Rio Grande silvery minnow (HYbognathus amarus). 50th Joint Annual Meeting of the AZ/NM Chapter of the American Fisheries Society and the NM and AZ Chapters of the Wildlife Society. Farmington, NM.	February 2017	The research documents total fecundity in an endangered southwestern minnow. The majority of fecundity is expended in the first spawning event.
Falco, H., C.A. Caldwell, W. Knight, and M. Ulibarri. 2016. Reproductive Potential of Rio Grande Silvery Minnow (Hybognathus amarus). Desert Fishes Council, Albuquerque, New Mexico. 15-19 November.	November 2016	The research documents total fecundity in an endangered southwestern minnow. The majority of fecundity is expended in the first spawning event.
Falco, H., C.A. Caldwell, D. Lujan, L. McCord, W. Knight, and M. Ulibarri. 2016. Reproductive Potential of Wild Rio Grande Silvery Minnow (Hybognathus amarus). 49th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society, Flagstaff, Arizona.	February 2016	Documented fecundity in an endangered fish.
Falco, H., C.A. Caldwell, D. Lujan, L. McCord, W. Knight, and M. Ulibarri. 2015. Reproductive Potential of Wild Rio Grande Silvery Minnow (Hybognathus amarus). 145th Annual Meeting of the American Fisheries Society, Portland, Oregon.	August 2015	Documented fecundity in an endangered fish.
Everett, E., and C. Caldwell. January 2002. Habitat characterization and environmental influences of the Jemez Mountains salamander (Plethodon neomexicanus). Jemez Mountains Biological Symposium. Santa Fe, New Mexico.	February 2002
Everett, E., and C. Caldwell. January 2002. Habitat characterization and environmental influences of the Jemez Mountains salamander (Plethodon neomexicanus). 35th Joint Annual Meeting of the Arizona and New Mexico Chapters of the American Fisheries Society and The Wildlife Society, Safford, Arizona.	February 2002
Evans, A.D., J.W. Cain III, B. Banulis, N. Perry, and C. Anderson. 2021. Effects of wildland recreational disturbance on desert bighorn sheep in western Colorado. 56th Meeting of the Desert Bighorn Council, Virtual Online.	April 2021	In recent decades, outdoor recreation in the United States has increased dramatically, with continued increases in both the number of outdoor recreation participants and the amount of time spent recreating projected in coming years. Our goal is to determine the impacts of human recreation in the Dominguez-Escalante National Conservation Area on bighorn sheep.
Evans, A.D., J.W. Cain III, B. Banulis, N. Perry, and C. Anderson. 2021. Effects of human recreation on desert bighorn sheep (Ovis canadensis nelsoni) in western Colorado. 54th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Online.	February 2021	In recent decades, outdoor recreation in the United States has increased dramatically, with continued increases in both the number of outdoor recreation participants and the amount of time spent recreating projected in coming years. Our goal is to determine the impacts of human recreation in the Dominguez-Escalante National Conservation Area on bighorn sheep.
Evans, A.D., B. Banulis, N. Perry, C.R. Anderson, and J.W. Cain III. 2022. The effects of wildland recreational disturbance on desert bighorn sheep in western Colorado. 29th Annual Conference of The Wildlife Society, Spokane, Washington.	November 2022	In recent decades, outdoor recreation in the United States has increased dramatically, with continued increases projected in coming years in both the number of outdoor recreation participants and the amount of time spent recreating. Recreational disturbance has been shown to impact ungulate populations by altering activity budgets, increasing physiological stress, reducing habitat quality, and causing avoidance of heavily trafficked areas. Desert bighorn sheep (Ovis canadensis nelsoni) are susceptible to the effects of long-term disturbance due to their life history characteristics including low recruitment rates, naturally fragmented and isolated distributions, and habitat specialization. Our goal is to determine the impacts of human recreation on desert bighorn in the Dominguez-Escalante National Conservation Area.
Etchart, J. L., C. E. Gonzalez, L. A. Harveson, and J.W. Cain III. Evaluating water use of desert bighorn sheep and aoudad in the Sierra Vieja Mountains, Texas. 56^th Meeting of the Desert Bighorn Council, Virtual Online.	April 2021	The distribution and size of aoudad (<i>Ammotragus lervia</i>) populations are increasing in west Texas and could impede restoration efforts for desert bighorn sheep (<i>Ovis canadensis </i>ssp.). Using camera traps, we monitored the use of wildlife water developments by desert bighorn sheep and aoudad between March 2014 and February 2017.
Ennis, J.R., and J.W. Cain III. 2022. Pronghorn Resource Selection and Migration through High-elevation Forests in Northern New Mexico. 29th Pronghorn Workshop. Deadwood, South Dakota, USA.	August 2022	Few studies have documented pronghorn (<i>Antilocapra americana</i>) herds that migrate to higher elevations through forested landscapes. New Mexico’s North Central pronghorn herd migrates from winter ranges on the Taos Plateau to high elevation (2255 to 3292 m) montane grasslands in the San Juan Mountains. We examined how forested landscape is influencing habitat selection during spring migration and when tree or woody encroachment could influence migrations in the future.
Ennis, J.R., and J.W. Cain III. 2022. Elk and mule deer spring migration in New Mexico: movement strategies for navigating through a monsoonal landscape.10th International Deer Biology Congress. Osijek, Croatia.	September 2022	Evaluation of ungulate migration strategies and how populations locate and track ephemeral forage resources at stopovers along migration routes has been broadly assessed in north temperate regions of the Western U.S.. However, in the southwestern U.S., there is a lack of knowledge on the location and characteristics of stopovers and migration routes for elk (<i>Cervus canadensis</i>) and mule deer<i> </i>(<i>Odocoileus hemionus</i>). In collaboration with New Mexico Department of Game and Fish, we fit elk and mule deer with GPS-Iridium collars. We examined how an understudied monsoonal landscape is influencing habitat selection during spring migration for these two species that migrate through a mosaic of private, public, and Jicarilla Apache Nation lands in northern New Mexico and southern Colorado.
Ennis, J.R, J.W. Cain III, N. Tatman, O. Duvuvuei, and A. Opatz. 2021. Elk, mule deer, and pronghorn migration in a high-elevation monsoonal landscape. 54th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Online.	February 2021	There is a lack of knowledge related to location and characteristics of migration routes and stopovers, and cross-species comparison of dietary constraints and life history characteristics, and how they are related to migration characteristics in southwestern landscapes. Our specific objectives are to identify and map migration routes, stopovers, and seasonal ranges for migratory elk, mule deer, and pronghorn in northcentral New Mexico. In addition, we will evaluate the use of multi-scale (i.e., satellite and handheld sensors) NDVI data and forage conditions along migration routes.
Effects of Climate on Scaled Quail Reproduction and Survival Krysten Zummo, New Mexico State University, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, NM 88003 Scott A. Carleton, U. S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, NM 88003 The Wildlife Society 2014	October 2014	impacts of climate change on scaled quail
DuBey, R., and C. A Caldwell, 2003. Ecological differentiation of Tubifex tubifex Infested with Myxobolus cerebralis in the San Juan River Tailwater Blue Ribbon Trout Fishery presentation to the 9th Annual Whirling Disease Symposium, Seattle Washington, February 2003.	February 2003
DuBey, R., S. Schrader, C.A. Caldwell, D.L. Winkleman, P. Budy, and S. Bonar. February 2008. Southwest regional risk assessment for whirling disease in native salmonids: data assembly and conceptual model development. 14th Annual Whirling Disease Symposium. 4-5 February, Denver, CO.	February 2008
DuBey, R., C.A. Caldwell, and W.R. Gould. 2005. Susceptibility of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis) to experimentally inducted infection with Myxobolous cerebralis. 46th Western Fish Disease Workshop American Fisheries Society Fish Health Section. June 27-29, Boise, ID.	June 2005
DuBey, R., C.A. Caldwell, and W.R. Gould. February 2007. Relative susceptibility and effects on performance of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis) and rainbow trout (O. mykiss) challenged with Myxobolus cerebralis). 40th Annual Joint Annual Meeting of the AZ and NM Chapters of the Wildlife Society and the AZ/NM Chapter of the American Fisheries Society. 7 February,Albuquerque, NM.	February 2007
DuBey, R., C.A. Caldwell, and W.R. Gould. February 2006. Susceptibility of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis) and rainbow trout (O. mykiss) to experimentally induced infection with Myxobolus Cerebralis. 39th Annual Meeting of the AZ/ NM Chapter of the American Fisheries Society. Flagstaff, AZ.	February 2006
DuBey, R., C.A. Caldwell, and W.R. Gould. February 2006. Relative susceptibility of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis) to experimentally induced infection with Myxobolus Cerebralis. Whirling Disease Symposium 12th Annual Meeting. Denver, CO.	February 2006
DuBey, R., C.A. Caldwell, W.R. Gould. 2005. Susceptibility of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis) to experimentally induced infection with Myxobolus cerebralis. 38th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Society. 3-5 February, Gallup, NM.	February 2005
DuBey, R. and C.A. Caldwell. 2004. Effects of temperature, photoperiod, and Myxobolus cerebrals infection on the fitness of Tubifex tubifex lineages. 37th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society and the Arizona/New Mexico Chapters of the American Fisheries Society. 5-7 February, Safford, AZ.	February 2004
DuBey, R. and C.A. Caldwell. 2004. Ecological differentiation of Tubifex tubifex infested with Myxobolus cerebralis in the San Juan River, New Mexico tailwater blue-ribbon trout fishery. 37th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society and the Arizona/New Mexico Chapters of the American Fisheries Society. 5-7 February, Safford, AZ.	February 2004
DuBey, R. and C.A. Caldwell. September 2006. Dynamics of whirling disease within a hypoliminion release tailwater of an arid lands reservoir. American Fisheries Society 136th Annual Meeting. Lake Placid, NY.	September 2006
Dean, Q., B. M. Huntsman, C. A. Caldwell, A. J. Lynch, and B. J. E. Myers. Effects of nonnative brown trout, Salmo trutta, on the foraging ecology of Rio Grande cutthroat trout, Onchorhynchus clarkii virginalis. May 2017. Western Division American Fisheries Society Annual Meeting. Missoula, Montana.	May 2017	characterizes foraging competition between cutthroat trout and brown trout. Shows that brown trout affect cutthroat forage ability.
Davis J.L., S. A. Carleton and S.R. Chipps. 2016. Sources of unauthorized introductions within the Black Hills of South Dakota. Oral Presentation, 2016 Annual Meeting, Dakota Chapter of the American Fisheries Society, Spearfish, South Dakota.	February 2016	This study used stable isotope analysis to identify the source of illegally introduced Pike and Walleye in the Black Hills of South Dakota.
Coxen, CL, SA Carleton, and D Collins. 2016. Evaluating the use of PIT tags and Satellite PTTs to model the survival and movements of Band-tailed Pigeons in New Mexico. Arizona/New Mexico Joint Annual Meeting of The Wildlife Society, Flagstaff, AZ	February 2016	First ever study to estimate survival of birds using pit tags
Coxen, CL, SA Carleton, and D Collins. 2015. Evaluating the use of PIT tags and Satellite PTTs to model the survival and movements of Band-tailed Pigeons in New Mexico. Arizona/New Mexico Joint Annual Meeting of The Wildlife	February 2015	This study is the first to use PIT tags to estimate survival in a wild bird population.
Coxen, CL, SA Carleton, and D Collins. 2015. Evaluating the use of PIT tags and Satellite PTTs to model the survival and movements of Band-tailed Pigeons in New Mexico. Annual meeting of the New Mexico Ornithological Society. Roswell, New Mexico	April 2015	This study is the first to estimate survival in a wild bird population using PIT tags.
Correll, M.D., A.J. Lawson, M. Hartley, M.L. Stantial, C. Watson, A. Weldon, and J.E. Lyons. 2021. Reducing uncertainties in eastern black rail conservation: identifying species and management needs for a rare and highly cryptic marsh bird. The Wildlife Society Annual Conference; Virtual. 1-5 November.	November 2021	This presentation discusses the challenges of conserving a highly cryptic species, the federally threatened eastern black rail. We then present the motivation for a recently initiated adaptive management framework, illustrating that modern, effective, science-based management methods are feasible for conserving data-deficient species.
Conard, J. M., P. S. Gipson, and L. C. Bender. December 2004. Elk in tallgrass prairie: home range size, habitat selection, and movement patterns. 65th Midwest Fish and Wildlife Conference, 12-15 December 2004, Indianapolis, Indiana, USA.	December 2004
Collins, DP, JM Knetter, CM Conring, BA Grisham, WC Conway, SA Carleton, MA Boggie. 2016. EVIDENCE OF MIXING OF TWO GREATER SANDHILL CRANE POPULATIONS . New Mexico Ornithological Society Annual Meeting, Albuquerque, New Mexico.	April 2016	Tracking annual variability and population mixing in the migration of Sandhill Cranes
Coleman, S.M., C.A. Caldwell and J.E. Brooks. August 2006. Wildfire effects on a Gila trout (Oncorhynchus gilae) stream. 21st Annual Conference of the Southwest Region of the Native American Fish and Wildlife Society. Mescalero, NM.	August 2006
Coleman, S.M, C.A. Caldwell and J.E. Brooks. November 2006. Wildfire effects on a Gila trout (Oncorhynchus gilae) Stream. Oral presentation. 2nd International Fire Ecology Conference. San Diego, California.	November 2006
Coleman, S.M, C.A. Caldwell and J.E. Brooks. February 2006. Wildfire effects on Gila trout (Oncorhynchus gilae) streams. 39th Annual Meeting of the AZ/ NM Chapter of the American Fisheries Society. Flagstaff, AZ.	February 2006
Co, S. and C.A. Caldwell. Feb 2007. Physiological stress responses of Rio Grande silvery minnow (Hybognathus amarus) to handling, confinement, and transport associated with restoration effects of captive propogation, augmentation and rescue. 40th Joint Annual Meeting of the AZ and NM Chapters of the Wildlife Society and the AZ/NM Chapter of the American Fisheries Society, 8 February. Albuquerque, NM.	February 2007
Cho, S., C.A. Caldwell and W.R. Gould. February 2008. Physiological responses of Rio Grande silvery minnow: Cumulative effects of stress to handling, confinement, and transport. 42nd Joint Annual Meeting of the AZ/NM Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Society. 8-9 February, Prescott, AZ.	February 2008
Cho, S. and C.A. Caldwell. Feb 2007. Physiological stress responses of Rio Grande silvery minnow (Hyognathus amarus) to handling, confinement, and transport associated with restoration effects of captive propagation, augmentation and rescue. World Aquaculture Conference, 28 February. San Antonoio, TX.	February 2007
Chase, N., C.A. Caldwell, S. Carleton, W.R. Gould. 2014. Using otolith microchemistry to track movements of prairie stream fishes in the Pecos River, New Mexico. 47th Joint Annual Meeting of the AZ/NM American Fisheries Society and the AZ and NM Wildlife Societies. Pinetop, AZ. 6-8 February.	February 2014	We documented a minimum movement of 56 km in an imperiled shiner species.
Carleton, SA. 2015. Stable Isotopes in Fish and Wildlife Ecology, Management, and Conservation. Arizona/New Mexico Wildlife Society Regional Meeting. Las Cruces, NM.	February 2015	Application of Isotopes to Fish and Wildlife Ecology
Carleton, SA. 2015. Lesser Prairie-chickens: Past, Present, Future. Society for Range Management, State Chapter Meeting. Sevilleta National Wildlife Refuge.	January 2015	This talk was a summary of population and landscape changes that have occurred leading up to a listing by the USFWS
Carleton, SA. 2015. Lesser Prairie-Chickens Past, Present, Future. Society for Range Management, Sevilleta National Wildlife Refuge. State Chapter Meeting	January 2015	Summary and History of Listing Decision
Carleton, SA, J. Hobbs, J. Glessner, J. Burckhardt, C. Johnson, and B. Johnson. 2014. Determining the source, timing, and reproductive status of walleye illegally introduced into a Western reservoir	February 2014	We used isotopes to determine the source and timing of an illegal walleye introduction.
Carleton, SA and P Gerrity. 2012. Use of strontium stable isotopes to differentiate populations of burbot in the Wind River Drainage, Wyoming	March 2012
Carleton, S. and C. Stricker. 2014. Spatial and temporal patterns of resource use partitioning in white-winged and mourning doves in the Sonoran Desert. AZ/NM TWS.	February 2014	Isotopes reveal partitioning of resources in sympatric dove species
Campbell, M.C., T.D. Lewis, and C.A. Caldwell. 2015. Detection of Asian Tapeworm Bothriocephalus acheilognathi Utilizing a Non-lethal Molecular Screening Tool. 49th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society. Flagstaff, Arizona.	February 2016	research will replace gold standard of lethal testing for presence of the tapeworm with a molecular tool.
Campbell, M.C., T.D. Lewis, and C.A. Caldwell. 2015. Detection of Asian Tapeworm Bothriocephalus acheilognathi Utilizing a Non-lethal Molecular Screening Tool. 145th Annual Meeting of the American Fisheries Society. Portland, Oregon.	August 2015	Developed a molecular tool for positively identifying the presence of Asian fish tapeworm in endangered fishes. The molecular tool will prevent having to kill the endangered fish to determine prevalence of infection.
Campbell, M.C., C.A. Caldwell, W. Wilson, and T.D. Lewis. 2016. Asian Tapeworm in an Endangered Southwestern Fish: Assessing Infections Using a Non-lethal Molecular Screening Tool. Desert Fishes Council, Albuquerque, New Mexico. 15-19 November.	November 2016	The research demonstrates the efficacy of a new molecular tool to identify fish Asian tapeworm. This methodology replaces the current gold standard of killing the fish to identify the presence of the parasite.
Campbell, M., T.D. Lewis, and C.A. Caldwell. 2015.Detection of Fish Asian Tapeworm Bothriocephalus acheilognathi Utilizing a Non-lethal Molecular Screening Tool. 48th Joint Annual Meeting of the New Mexico and Arizona Wildlife Societies and the Arizona/New Mexico American Fisheries Society. Las Cruces, New Mexico. 5-7 February.	February 2015	Development of a molecular tool that is non-lethal or non-invasive to identify a tapeworm harmful to endangered fishes.
Caldwell, C.A., S.J. Cho, and W.R. Gould. 2009. Physiological effects of confinement and transport-induced stress in Rio Grande silvery minnow: Insight into practical management tools. Western Division Annual Meeting, May 3-7, 2009, Albuquerque, NM.	May 2009
Caldwell, C.A., S.E. Mitchell, G. Gonzales, W.R. Gould, and R. Arimoto. 2004. Toxicity effects of depleted uranium on the survival, growth, and development of the African clawed frog (Xenopus laevis). 1st Annual Meeting of the Desert Southwest Society of Environmental Toxicology and Chemistry, 25-26 June, El Paso, TX.	June 2004
Caldwell, C.A., S.E. Mitchell, G. Gonzales, W.R. Gould, and R. Arimoto. 2004. Effects of depleted uranium on the health and survival of aquatic invertebrates (Ceriodaphnia dubia and Hyalella azteca) and an amphibian (Xenopus laevis). Conference of Toxicology and Risk Assessment, 26-30 April, Cincinnati, OH.	April 2004
Caldwell, C.A., R. Parmenter, M. Peyton, D. Pittenger, and L. Kremer. 2022. Population Dynamics of M_YY Brook Trout in Northern New Mexico. Annual Meeting of the Oregon Chapter of the American Fisheries Society. Virtual	March 2022	Our research demonstrated large-scale wildfire suppressed non-native trout which allowed the "release" of native fishes. Recovery from a large-scale wildfire was relatively quick (2-3 years) in the grassland aquatic systems.
Caldwell, C.A., P. Swartzendrubber, and E. Prestbo. February 2007. Deposition of mercury in arid south-central New Mexico. 2nd Annual Meeting of the Southwest Chapter of the Society of Environmental Toxicology and Chemistry. 9 February, Soccoro, NM.	February 2007
Caldwell, C.A., M. Zeigler, and A. Todd. 2011. Potential influences of climate change on persistence of Rio Grande cutthroat trout. Forest Service Climate Change Adaptation Conference and Workshop, 24 January 2011, Abiquiu, NM.	January 2011
Caldwell, C.A., M. Peyton, and R. Parmenter. 2016. Monitoring: Fish and stream habitats on the Valles Caldera National Preserve. All Hands Meeting, Southwest Jemez Mountains Resilient Landscapes and Collaborative Forest Landscape Restoration Project. Santa Fe Community College.	April 2016	Colleen summarized the results of her long term monitoring of fish and benthic invertebrate communities since the 2011 Las Conchas wildfire on the Valles Caldera National Preserve.
Caldwell, C.A., L. Kremer, B. HUntsman, M. Peyton, and R. Parmenter. Longterm monitoring of the Fisheries Community within the CFLR Project Area (2003-2018). Annual Cooperators Meeting of the Jemez CFLRP.	April 2019	I am responsible for summarizing and disseminating 15 years of fisheries population monitoring on the NPS Valles Caldera National Preserve.
Caldwell, C.A., F.T. Barrows, M. Ulibarri, and W.R. Gould. 2011. Rio Grande silvery minnow propagation initiative: Diet development. Symposium Hatchery Nutrition: Feeding Fish for Tomorrow’s Changing World. 141st Annual Meeting of the American Fisheries Society, Seattle, WA. 6 September .	September 2011
Caldwell, C.A., E.M. Prestbo, P. Swartzendruber, R. Arimoto, and C. Sykes. October 2001. Atmospheric deposition of mercury in southcentral New Mexico, USA. 6th International Conference on Mercury as a Global Pollutant. Minimata, Japan.	October 2001
Caldwell, C.A., E.M. Prestbo, P. Swartzendruber, R. Arimoto, and C. Sykes. August 2002. Atmospheric deposition of mercury in southcentral New Mexico, USA. Poster New Mexico Water Research Symposium. Socorro, New Mexico.	August 2002
Caldwell, C.A. and W. Landis. February 2009. Southwest regional risk assessment for whirling disease in native salmonids. 15th Annual Whirling Disease Symposium. 4-5 February, Denver, CO.	February 2009
Caldwell, C.A. and R. Parmenter. 2017. Monitoring: Fish populations and stream habitats. All-hands Meeting, Southwest Jemez Mountains Resilient Landscapes and Collaborative Forest Landscape Restoration Project. Santa Fe Community College.	April 2017	Colleen presented an update of the long term monitoring of fish and aquatic communities response post-wildfire.
Caldwell, C.A. and J. Remshardt. April 2007. Influence of capture, handling, and transport activities on the recovery and survial of Rio Grande silvery minnow. 2nd Annual Meeting of the Middle Rio Grande Endangered Species Collaborative Program. 13 April, Albuquerque, New Mexico.	April 2007
Caldwell, C.A. and C. Sykes. 2003. Hybridization potential and spawning behavior of Rio Grande silvery minnow (Hybognathus amarus) and plains minnow (Hybognathus placitus). 36th Joint Annual Meeting of the New Mexico and Arizona Chapters of the Wildlife Society and Arizona/New Mexico Chapter of the American Fisheries Society. Gallup New Mexico.	February 2003
Caldwell, C.A. November 1999. Atmospheric deposition of mercury in southcentral New Mexico. 20th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Philadelphia, PA. Poster Presentation.	November 1999
Caldwell, C.A. May 2000. San Juan River winter flow test: October 1996-March 1997. San Juan River Fly Fishermans Association. Farmington, NM.	May 2000
Caldwell, C.A. M.P. Zeigler, and A. Todd. 2011. Potential influences of climate change on persistence of Rio Grande cutthroat trout. Forest Service Climate Change Adapatation Conference and Workshop, Abiquiu, NM. 24 January.	January 2011
Caldwell, C.A. August 2008. American Fisheries Society status of policy regarding Climate Change in North American fisheries. Presented at the to the U.S. Fish and Wildlife Service, Region 2 and 8, Workshop titled ?Effects of Climate Change on Fish, Wildlife and Habitats in the Arid and Semiarid Southwestern United States?. 19 August, Tucson, AZ.	August 2008
Caldwell, C.A. 2017. Potential restoration of Rio Grande cutthroat trout to Mescalero Tribal Lands. 31st Annual Native American Fish and Wildlife Society. Southwest Regional Conference. Inn of the Mountain gods Resort and Casino. Mescalero Apache Reservation.	August 2017	Colleen presented research conducted on the Mescalero Tribal Lands where she assessed the potential for the long term persistence of native cutthroat trout.
Caldwell, C.A. 2009. Grazing and the aquatic communities on the Valles Caldera National Preserve. Valles Caldera National Trust Board Meeting. 28 September, New Mexico State University, Las Cruces, New Mexico.	September 2009
Caldwell, C.A. 2005. Captive propagation of the endangered Rio Grande silvery minnow: Is recovery of the species achievable? New Mexico Branch of the American Association for Laboratory Animal Sciences. 5 August, New Mexico State University, Las Cruces, NM.	August 2005
Caldwell, C.A. 2011. Climate change and fisheries habitat conservation: Observations and recommendations from the American Fisheries Society. Symposium National Fish Habitat Action Plan, 141st Annual Meeting of the American Fisheries Society, Seattle, WA. 5 September .	September 2011
Caldwell, C. 2011. Effects of climate change in aquatic systems throughout arid-lands systems. 1st Annual Conference of the New Mexico Chapter of the Wildlife Society. Albuquerque, NM. 18 October 2011. Participated as a panel speaker within the plenary session of the conference.	October 2011
Calamusso B., C.A. Caldwell, J.N. Rinne, R.N. Schmal, and D. M. Finch. June2001. Native fish conservation in the Upper Rio Grande Basin. Montana Chapter of the American Fisheries Society: Practical approaches for conserving native fishes of the west. Missoula, Montana.	June 2001
Calamusso B., C.A. Caldwell, J.N. Rinne, R.N. Schmal, and D. M. Finch. February 2001. Native fish conservation in the Upper Rio Grande Basin. 34th Joint Annual meeting of the Arizona and New Mexico Chapters of The Wildlife Society and the Arizona/New Mexico Chapter of the American Fisheries Society, Gallup, New Mexico.	February 2001
Cain, J.W., III. 2018. Working towards more informed landscape-scale forest restoration in the Southwest: responses of mule deer, elk and black bears to treatments and wildfires. Keynote address: Annual Meeting of the Rio Grande Water Fund, Albuquerque, New Mexico.	April 2018	Degraded forest conditions and increased frequency of stand replacing wildfires have increased the need for forest restoration projects to mitigate wildfire risk. We assessed the influence of wildfires and forest restoration treatments on black bears, elk and mule deer in the Jemez Mountains, New Mexico.
Cain, J.W., III. 2017. Coping with water and heat stress: Behavioral and physiological adaptations of desert ungulates. 42nd Annual Meeting and Symposium of the Desert Tortoise Council, Las Vegas Nevada.	February 2017	The goal of this presentation will be to review some the scientific literature on morphological, physiological, and behavioral adaptations used by desert ungulates to cope with heat and water stress.
Cain, J.W., III. 2016. Habitat Selection by Desert Bighorn Sheep: Past, Present and Future Directions. 41st Annual Meeting and Symposium of the Desert Tortoise Council, Las Vegas Nevada.	February 2016	The goal of this presentation will be to review some of the earlier habitat selection modeling efforts, discuss how more recent efforts have built on the foundation of these earlier studies, and to provide suggestions for future habitat selection modeling efforts.
Cain, J.W., III, R. Parmenter, S.R. Kindschuh, and M.A. Peyton. 2013. Wildfire, Forest Restoration, and Mammal Monitoring in the Southwest Jemez Mountains, New Mexico. 46th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Albuquerque, New Mexico, USA	February 2013	We are currently monitoring responses of mammals to large-scale forest restoration treatments in the southwest Jemez Mountains, New Mexico. These will allow more informed plans for future restoration projects and the development of species-specific vegetation treatments (e.g., thinning and burning treatments designed to enhance habitat quality for mule deer and elk).
Cain, J.W., III, P.R. Krausman, J.D. Allen, and G.C. Duff. 2013. Climatic variability and nutritional content of desert bighorn sheep forage in southwestern Arizona. Desert Bighorn Council Meeting, April 17-20,2013 Las Cruces, NM	April 2013	Forage nutritional content can influence virtually all aspects of the life history and ecology of large herbivores, however most studies of forage nutritional content are of relatively short duration. This study documents changes in nutritional quality of forage for desert bighorn sheep across widely varying climatic conditions from periods of severe drought to periods of abnormally high rainfall.
Cain, J.W., III, J. V. Gedir, P.R. Krausman, J.D. Allen, and G.C. Duff. 2014. Extreme precipitation variability, forage quality and large herbivore diet selection in arid environments. 5th International Wildlife Management Congress, Sapporo, Japan.	July 2015	Forage nutritional content can influence virtually all aspects of the life history and ecology of large herbivores, however most studies of forage nutritional content are of relatively short duration. This study documents changes in nutritional quality of forage and diet selection of desert bighorn sheep across widely varying climatic conditions from periods of severe drought to periods of abnormally high rainfall.
Cain, J.W., III and J.V. Gedir. 2018. Foraging decisions and populations dynamics: ungulates under a warmer climate. Webinar - National Climate Change and Wildlife Science Center and National Conservation Training Center.	February 2018	Cain, J.W., III and J.V. Gedir. 2018. Foraging decisions and populations dynamics: ungulates under a warmer climate. Webinar - National Climate Change and Wildlife Science Center and National Conservation Training Center.
Cain, J.W. III, J.V Gedir, P.R. Krausman, J.D. Allen, and G.C. Duff. 2014. Forage nutritional content and diet selection by desert bighorn sheep across widely varying climatic conditions. 21st Annual Conference of The Wildlife Society, Pittsburg, PA.	October 2014	Forage nutritional content can influence virtually all aspects of the life history and ecology of large herbivores, however most studies of forage nutritional content are of relatively short duration. This study documents changes in nutritional quality of forage and diet selection of desert bighorn sheep across widely varying climatic conditions from periods of severe drought to periods of abnormally high rainfall.
Cain, J.W. III, C.J. Thompson, and Z. Farley. 2022. Predation risk from recovering Mexican gray wolf (Canis lupus baileyi) populations influences resource selection and behavior of elk (Cervus canadensis) in the southwestern United States. 10th International Deer Biology Congress. Osijek, Croatia.	September 2022	Predation is a primary limiting factor for prey populations. In addition to direct effects of predation, non-consumptive effects of predation risk can influence prey demography. Non-consumptive effects including increased vigilance and changes in habitat selection have been reported. These changes have the potential to decrease the fitness of prey through a reduction in foraging time, increased stress levels, and use of lower quality habitat contributing to reduced birth rates and decrease neonate survival. Our aim was to quantify the effects of the Mexican gray wolf (<i>Canis lupus baileyi</i>) reintroduction on elk (<i>Cervus canadensis</i>) behavior and seasonal habitat selection in the southwestern United States.
Buchalski, M., C. Epps, W. Boyce, M. Matocq, R. Crowhurst, B. Holton, L. Thompson, E. Rubin, and J.W. Cain III. 2017. Environmental adaptation in desert bighorn sheep throughout their North American range. 2017 Biennial Meeting of the Desert Bighorn Council, St. George, Utah, USA.	April 2017	We present a preliminary study using partial redundancy analysis (RDA) to identify correlations between 8,806 SNP loci and a suite of environmental variables in 35 populations of desert bighorn sheep (274 total individuals) distributed throughout much of its North American range. Our results indicate that between 10.8 and 54.4% of adaptive genomic variation can be accounted for by environmental factors.
Boyle, S.T., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2021.Elk mortality risk in the Mexican Wolf Recovery Area. 54th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Online.	February 2021	In New Mexico and Arizona, Mexican gray wolf (<i>Canis lupus baileyi</i>) population has increased since their 1998 reintroduction. Specifically, within the last year the minimum population size has increased 24% to 163 wolves (minimum count) in the wild. The population is expected to continue to grow, both in size and distribution under the current recovery plan. Since their reintroduction, there has been limited information on how wolves influence elk vital rates, therefore it is important to understand what influences the recovery of the Mexican gray wolf population is having on elk populations.
Boyle, S.T., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2020. Cause-specific Mortality and Survival of Elk in the Mexican Wolf Recovery Area in New Mexico and Arizona. 8th Natural History of the Gila Symposium, Silver City, New Mexico, USA.	February 2020	Scat analysis studies have revealed that elk comprised greater than 70% of the Mexican wolf diet, but the population-level impact of wolf recovery on elk is unknown. Further, the Mexican wolf population has more than doubled from an estimated 42 individuals in 2009 to a minimum of 131 individuals in 2019. Given the recent increase in Mexican wolf population and the expectation of future growth in both size and distribution under the current recovery plan, it is important to understand if Mexican wolf predation is an additive, compensatory, or partially compensatory source of mortality for elk.
Boyle, S.T., J.W. Cain III, N.M. Tatman, S.G. Liley, J.C deVos, and J. Avey. 2020. Cause-specific Mortality and Survival of Elk in the Mexican Wolf Recovery Area in New Mexico and Arizona. 53rd Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Prescott, Arizona, USA.	February 2020	Scat analysis studies have revealed that elk comprised greater than 70% of the Mexican wolf diet, but the population-level impact of wolf recovery on elk is unknown. Further, the Mexican wolf population has more than doubled from an estimated 42 individuals in 2009 to a minimum of 131 individuals in 2019. Given the recent increase in Mexican wolf population and the expectation of future growth in both size and distribution under the current recovery plan, it is important to understand if Mexican wolf predation is an additive, compensatory, or partially compensatory source of mortality for elk.
Bender, L.C., J. Lewis, and D. Anderson. August 2001. Ecology of urban/suburban deer in greater Vancouver, Washington. 2001 Western States and Provinces Deer & Elk Workshop, Wilsonville, Oregon.	August 2001
Bender, L.C., J. Boren and S. Cox. September 2006. Corona mule deer, pronghorn, and livestock co-management project. Annual Meeting, Joe Skeen Institute for Rangeland Restoration, Cloudcroft, NM.	September 2006
Bender, L.C., G. Schirato, R. Spencer, K. McAllister, and B. Murphie. August 2001. Survival and cause-specific mortality of buck black-tailed deer in western Washington. 2001 Western States and Provinces Deer & Elk Workshop, Wilsonville, Oregon.	August 2001
Bender, L. C., and B. J. Keller. February 2005. Behavioral implications of bighorn sheep use of Sheep Lakes, Rocky Mountain National Park. Professional/Interpretive Staff Seminar, Rocky Mountain National Park, Estes Park, Colorado, USA.	February 2005
Bender, L. C. May 2003. Distribution of black-tailed deer with respect to ecological land-use cover types in urban Vancouver, Washington. Fifth Western States and Provinces Deer and Elk Workshop, Jackson, WY (presented).	May 2003
Bender, L. C. May 2001. Integrating species life history information into management: Elk. Annual Meeting, Washington Chapter of the Wildlife Society, Moses Lake, Washington.	May 2001
Bender, L. C. February 2003. Integrating natural history into species management: An example using elk. Wildlife Seminar Series, Department of Fisheries and Wildlife, New Mexico State University, Las Cruces, NM.	February 2003
Bender, L. C. February 2003. Aerial sightability models for estimating population size of elk: does 1 size fit all? 36th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society, Gallup, NM.	February 2003
Bender, L. C. November 2003. Condition, productivity, and health of large herbivores: causes, implications, & changing landscapes. U.S. Fish and Wildlife Services Regional Seminar Series, Albuquerque, NM.	November 2003
Bender, L. C. May 2007. Condition and productivity relationships of mule deer. Dona Ana County Sportsmans Association, 14 May 2007, Las Cruces, NM.	May 2007
Bender, L. C. May 2005. Use of ratio and composition data in elk management. New Mexico Department of Game and Fish Elk Workshop, 9 May 2005, Socorro, NM.	May 2005
Bender, L. C. May 2005. Aerial sight-bias models for estimating elk population size. New Mexico Department of Game and Fish Elk Workshop, 9 May 2005, Socorro, NM.	May 2005
Bender, L. C. March 2004. Foraging constraints, diet quality, and condition/productivity of wild large herbivores: quality limited foragers in a quantity driven management paradigm. New Mexico State University Department of Animal and Range Sciences Seminar Series, 3 March 2004.	March 2004
Bender, L. C. February 2004. Limiting factors of desert bighorn sheep and mule deer populations. U.S. Fish and Wildlife Service Upper/Middle Rio Grande Ecosystem Team Meeting, 19 February 2004, Las Cruces, NM.	February 2004
Bender, L. C. February 2003. Integrating natural history into species management: An example using elk. Wildlife Seminar Series, Department of Fisheries and Wildlife, New Mexico State University, Las Cruces, NM.	February 2003
Bender, L. C. April 2004. Mule deer habitat trends in the Southwest. Annual Meeting, New Mexico Wildlife Federation, Los Lunas, NM.	April 2004
Bard. S.M. and J.W. Cain III. 2017. Influence of Natural and Anthropogenic Disturbances on Multi-Scale Black Bear Habitat Selection. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA. (POSTER)	September 2017	The combined effects of long-term fire suppression, logging, and overgrazing have negatively impacted the condition of many southwestern forests, resulting in decreased habitat quality for wildlife and more frequent and severe wildfires. Degraded forest conditions have resulted in calls for restoration of the historic forest structure and fire regimes. Our research objectives included investigating local and landscape scale habitat selection of black bears (Ursus americanus) in the Jemez Mountains of north central New Mexico to assess the effects of landscape scale restoration and wildfires. We specifically aimed to 1) address changes in abundance of key forage species for black bears in response to forest restoration treatments and recent wildfires, 2) determine landscape-level habitat selection and space use patterns of black bears in relation to currently completed forest restoration treatments and wildfires occurring over the past 20 years, and 3) assess habitat characteristics at bed and den sites of black bears to determine whether wildfire and restoration treatments influenced selection on a microscale.
Bard, S.M., and J.W. Cain III. 2016. Influence of natural and anthropogenic disturbance on multi-scale black bear habitat selection. 49th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Flagstaff, Arizona, USA.	February 2016	Degraded forest conditions have resulted in calls for restoration of the historic forest structure and fire regimes. However, there is currently little information on the effects of wildfires or forest restoration treatments on black bears in the semi-arid forests of the southwestern United States.
Baldwin, R.A. and L.C. Bender. June 2006. The bear essentials: Insight into the charismatic black bear. Science Behind the Scenery Public Education Series, Rocky Mountain National Park, 29 June. Estes Park, CO.	June 2006
Baldwin, R.A. and L.C. Bender. August 2006. The bear essentials: insight into the charismatic black bear. Science Behind the Scenery Public Education Series, Rocky Mountain National Park, 3 August. Estes Park, CO.	August 2006
Baldwin, R.A. and L.C. Bender. April 2006. An assessment of Rocky Mountain National Park's bear population. Bi-annual Research Conference, Rocky Mountain National Park, 4 April. Estes Park, CO.	April 2006
Baldwin, R. A., and L. C. Bender. April 2004. Habitat utilization and body condition of black bears at Rocky Mountain National Park. Rocky Mountain National Park Research Conference, Estes Park, Colorado, USA.	April 2004
Baca, A., D. Peterson, and C.A. Caldwell. 2017. Reproductive Strategies of White Sands Pupfish (Cyprinodon tularosa) Inhabiting Stable and Stochastic Habitats. Western Division American Fisheries Society Annual Meeting. Missoula, Montana.	May 2017	Research demonstrates reproductive behavior of the pupfish is varies according to stable versus stochastic environments.
Baca, A., D. Peterson, and C.A. Caldwell. 2017. Reproductive Strategies of White Sands Pupfish (Cyprinodon tularosa) Inhabiting Stable and Stochastic Habitats. 50th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Society, Farmington, New Mexico. February 2-4. 2017.	February 2017	The work documents breeding behavior differences in two populations of pupfish that inhabit stable versus variable environmental conditions.
Baca, A., D. Peterson, and C.A. Caldwell. 2016. Reproductive Strategies of White Sands Pupfish (Cyprinodon tularosa) Inhabiting Stable and Stochastic Habitats. Desert Fishes Council, Albuquerque, New Mexico. November 15-19.	November 2016	The work documents reproductive bet hedging in a small-bodied southwestern native fish. Reproductive investment decreases as habitat stability decreases.
B.M. Huntsman, C. A. Caldwell, A. J. Lynch, B. J. E. Myers, and Q. Dean. Foraging ecology and production of Rio Grande cutthroat trout in the face of mounting ecological pressures. May 2017. Western Division American Fisheries Society Annual Meeting, Missoula, Montana.	May 2017	Research shows productivity of RGCT is negatively affected by Brown trout.
Avery, M.M., C.A. Caldwell, and L. Abbott. 2011. Nutritional factors influencing pronghorn in the Chihuahuan Desert of White Sands Missile Range, South-central New Mexico. 44th Joint Annual Meeting of the Arizona and New Mexico Chapters of the Wildlife Society and the Arizona/New Mexico Chapter of the American Fisheries Society. 3 February. Pinetop, AZ.	February 2011
Avery, M.M. and C.A. Caldwell. 2010. Factors influencing pronghorn in the Chihuahuan Desert of White Sands Missile Range, South-central New Mexico. 2010 Western States and Provinces 24th Biennial Pronghorn Workshop, Laramie, WY. 18-21 May.	May 2010
Avery, M. and C.A. Caldwell. 2013. Seasonal impacts of forage quantity, quality and dietary composition of pronghorn in a semi-arid environment. 46th Joint Annual Meeting of the New Mexico and Arizona Chapters of The Wildlife Society and Arizona and New Mexico Chapter of the American Fisheries Society Albuquerque, New Mexico. 7-9 February.	February 2013	Despite extreme drought, pronghorn and gemsbok exhibit moderate diet overlap. Dietary quality of pronghorn is reduced during drought with a shift in composition from forbs to shrubs.
Avery, M. and C.A. Caldwell. 2013. Seasonal impacts of forage quantity, quality and dietary composition of pronghorn in a semi-arid environment. 46th Joint Annual Meeting of the New Mexico and Arizona Chapters of The Wildlife Society and Arizona and New Mexico Chapter of the American Fisheries Society Albuquerque, New Mexico. 7-9 Februaru.	February 2013	Despite extreme drought, pronghorn and gemsbok exhibit moderate diet overlap. Dietary quality of pronghorn is reduced during drought with a shift in composition from forbs to shrubs.
Avery, M. and C.A. Caldwell. 2012. Seasonal effects of forage quality and dietary composition on pronghorn in a desert environment. 2012 Western States and Provinces 25th Biennial Pronghorn Workshop. Santa Ana Pueblo, NM. 10-13 December.	December 2012	Analysis of diet composition revealed pronhorn consume a large number of species of plants with forbs as the major constiuent in the diet. While a non-native ungulate (gemsbok) share the same habitat of the pronhorn, dietary overlap was low (during normal precipitation) and moderate (during extreme drought).
Ashling, J.B., J.W. Cain III, S.G. Liley. 2015. Survival, cause-specific mortality, and habitat selection of mule deer in southern New Mexico. 48th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Las Cruces, New Mexico, USA.	February 2015	A translocation program has been initiated with a simultaneous effort to reduce the high density problem populations and augment low density populations. Our goals are to assess the success of translocations by monitoring survival and habitat selection of translocated mule deer.
Armstrong, B.W., and C.A. Caldwell. 2019. Trojan (YY Male) Brook Trout as an Eradication Tool of Wild Brook Trout Populations in New Mexico. 52nd Joint Annual Meeting of The New Mexico and Arizona Wildlife Society and the AZ/NM Chapter of the American Fisheries Society. 4 February, Albuquerque, New Mexico.	February 2019	This research initiates the first reported application of an all male Brook Trout population in New Mexico with the goal to extirpate non-native Brook Trout populations sympatric with native Rio Grande Cutthroat Trout populations.
Armstrong, B.W., C. A. Caldwell, and M. Ruhl. 2021. Use of M_YY Brook Trout as a Conservation Tool for Restoring Native Fishes in New Mexico. 55thJoint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Virtual Meeting.	February 2021	Our results offer the first empirical assessment of M<sub>YY</sub> (super-male or Trojan) Brook Trout in eradicating wild non-native Brook Trout.
Armstrong, B., C.A. Caldwell, and M. Ruhl. 2021. Use of YY Brook Trout as a Conservation Tool for Restoring Native Rio Grande Cutthroat Trout in New Mexico. Annual Rio Grande Cutthroat Trout Conservation Team Meeting. Virtual	January 2021	Three years of research have culminated in the successful use the Trojan Y Chromosome Approach to eradicate non-native fish species.
Armstrong, B., C.A. Caldwell, and M. Ruhl. 2020. Use of YY Brook Trout as a Conservation Tool for Restoring Native Rio Grande Cutthroat Trout in New Mexico. Annual YY Tech Team Meeting. Virtual.	December 2021	The Trojan Y Chromosome approach shows promise in eradicating non-native species of fish in New Mexico.
Armstrong, B. and C.A. Caldwell. 2020. Trojan YY-Male Brook Trout as an eradication tool of wild Brook Trout populations in New Mexico. RGCT Conservation Team Range Wide Meeting. January 27, 2020.	January 2020	Ben presented preliminary results of his M.S. thesis research and ongoing field testing of YY-male Brook Trout introductions to eradicate nonnative Brook Trout in selected streams throughout New Mexico. Results suggest that YY-male Brook Trout are surviving well and maturing quickly in their recipient streams.
Andrew R. Meyers and Scott A. Carleton. 2015. Use of Conservation Reserve Program (CRP) Habitat by Lesser Prairie-Chickens in Eastern New Mexico. New Mexico Ornithological Society Meeting. Las Cruces, NM.	April 2015	Understanding the role of CRP in lesser prairie-chicken life history
Andrew R. Meyers and Scott A. Carleton. 2015. Use of Conservation Reserve Program (CRP) Habitat by Lesser Prairie-Chickens in Eastern New Mexico. Arizona/New Mexico Joint Annual TWS Meeting. Las Cruces, NM.	February 2015	This work shows for the first time how important CRP lands in New Mexico are to lesser prairie-chickens.
Anderson, M., R. DuBey, and C.A. Caldwell. Feb 2007. Impacts of grazing on aquatic and riparian systems within the Valles Caldera National Preserve. 40th Joint Annual Meeting of the AZ and NM Chapters of the Wildlife Society and the AZ/NM Chapter of the American Fisheries Society. 7 February, Albuquerque, NM.	February 2007
Anderson, M., C.A. Caldwell, and R. DuBey. October 2007. Growth rates and movements of brown trout on the Valles Caldera National Preserve, New Mexico. Wild Trout IX Symposium. 9-12 October, West Yellowstone, MT.	October 2007
Anderson, M., C.A. Caldwell, and R. DuBey. March 2008. Growth rates and movements of brown trout on the Valles Caldera National Preserve, New Mexico. 2008 Jemez Mountains Science Symposium. 28 March, Santa Fe, NM.	March 2008
Anderson, M., C.A. Caldwell, and R. DuBey. February 2008. Effects of riparian grazing on growth rate and movement of brown trout in the Valles Caldera National Preserve, New Mexico. 42nd Joint Annual Meeting of the AZ/NM Chapter of the American Fisheries Society and the Arizona and New Mexico Chapters of the Wildlife Soceity. 8-9 February, Prescott, AZ.	February 2008
Anderson, M., C.A. Caldwell, R. DuBey, and R. Parmenter. March 2008. Fish assemblage and water quality response to prescribed fire on the Valles Caldera National Preserve, New Mexico. 2008 Jemez Mountains Science Symposium. 28 March, Santa Fe, NM.	March 2008
Anaya, A.J., J.W. Cain III, J.R. Biggs, and M. Peyton. 2017. Mountain Lion (Puma concolor) Resource Selection, Kill Rates and Competition with Black Bears (Ursus americanus) in the Jemez Mountains, New Mexico . 50th Joint Annual Meeting of the Arizona/New Mexico Chapters of The Wildlife Society, Farmington, New Mexico, USA	February 2017	The objective of this study is to assess mountain lion resource use and behavioral patterns in the presence of a large-scale forest restoration effort. More specifically, we will 1) determine kill rates and prey composition for lions, 2) use mountain lion GPS data to develop a predation risk map based on lion habitat use patterns, then use kill site data to validate the predation risk model and, 3) determine rates of kleptoparasitism by black bears on mountain lion kills.
Anaya, A.J., J.W. Cain III, J.R. Biggs, and M. Peyton. 2017. Mountain Lion (Puma concolor) Kill Rates and Competition with Black Bears (Ursus americanus) in New Mexico. 24th Annual Conference of the Wildlife Society, Albuquerque, New Mexico, USA. (Poster)	September 2017	Determining the effects of kleptoparasitism is important in understanding resource use between both dominate (black bears) and subordinate (lions) competitors. Despite the recent interest in kleptoparasitism, few studies exist on the impacts it has on mountain lion behavior. Our objectives were to 1) determine kill rates and prey composition across all study lions and 2) determine rates of kleptoparasitism by black bears on mountain lion kills. Rates of kleptoparasitism will be compared between areas of low (Fra Christobal), moderate (Gallina), and high (Jemez) bear density using data collected from the Jemez, Gallina, and Fra Cristobal mountains.
Alvarez, G. and C.A. Caldwell. 2016. CFT Legumine™ (5% rotenone) Effects on Tadpole Survival and Metamorphosis of Chiricahua Leopard Frog (Lithobates chiricahuensis), Northern Leopard Frog (L. pipiens), and American Bullfrog (L. catesbeianus). 49th Joint Annual Meeting of the Arizona/New Mexico Chapter of the American Fisheries Society. Flagstaff, Arizona. Received Best Fisheries Student Paper Award.	February 2016	Documented effects of rotenone in larval amphibians. Demonstrated delayed metamorphosis in amphibian larvae that survive sublethal exposures.
Alvarez, G. and C.A. Caldwell. 2015. Acute and Sublethal Toxicity Effects of Piscicide CFT Legumine™ (5% Rotenone) on Tadpoles of the Chiricahua leopard frog (Lithobates chiricahuensis). 48th Joint Annual Meeting, Arizona and New Mexico The Wildlife Societies and Arizona/New Mexico American Fisheries Society. Las Cruces, 5-7 February.	February 2015	The research describes the sublethal long term effects of toxicity effects of a piscicide in an endangered amphibian.
Alvarez, G. and C.A. Caldwell. 2014. Toxicity effects of piscicide rotenone (CFT Legumine 5% rotenone) on larval northern leopard frog (Lithobates pipiens) and Chiricahua leopard frog (Lithobates chiricahuensis). 47th Joint Annual Meeting of the AZ/NM American Fisheries Society and the AZ and NM Wildlife Societies. Pinetop, AZ. 6-8 February.	February 2014	Rotenone was acutely toxic in early through late amphibian larvae.

Theses and Dissertations

Theses and Dissertations	Publication Date
Zummo, K.M. 2018. Effects of habitat and climate on scaled quail survival and reproduction. Master of Science, New Mexico State University.	January 2018
Zeigler, M.P. 2011. The effects of climate change on the future persistence of Rio Grande cutthroat trout: An assessment of recent climate change, thermal limits, and current and future stream temperature trends. Master of Science. New Mexico State University. Las Cruces, New Mexico.	April 2011
Wallin, T. Parameters affecting success of Gila trout recovery streams: An in depth analysis of habitat and and community factors on the productivity of Gila trout populations. Master of Science, New Mexico State University.	November 2019
Vaisvil, A. Natal source and influence of environmental stressors on the timing and persistence of Largemouth Bass in Elephant Butte Reservoir, New Mexico. Master of Science, New Mexico State University.	June 2019
Trujillo, J.F.T. 2022. Effects of predatory Northern Pike and lake variables on a Rainbow Trout fishery in a high elevation reservoir. Master of Science. New Mexico State University.	September 2022
Thompson, C.J. 2022. Elk habitat selection in response to predation risk from Mexican gray wolves. M.S. Thesis. Department of Fish, Wildlife, and Conservation Ecology, New Mexico State University, Las Cruces. 112 pp.	July 2022
Smith, K.N. 2011. Nesting ecology and multi-scale habitat use of the black-capped vireo. M.S. Thesis. Department of Biological and Environmental Science, Texas A&M University-Commerce. 80 pp.	March 2011
Sanchez, B. December 2005. Transport and fate of PCBs in a wetland food web: Implications of biomagnification and associated risk. M.S. Thesis, New Mexico State University, Las Cruces, New Mexico, USA.	January 2005
Rossettie, T.S. 2019. Monitoring mountain lions in the desert southwest: Spatial density estimation and results of a novel hair sampling technique. M.S. Thesis, New Mexico State University, Las Cruces. 75pp	November 2019
Roerick, T.M., 2017. Effects of Forest restoration on habitat selection of female mule deer in the Jemez Mountains, New Mexico. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University, Las Cruces. 143 pp.	August 2017
Roberts, C. 2015. Seasonal and diel elk habitat selection in the Jemez Mountains of New Mexico. M.S. Thesis. Department of Natural Resources Management, Texas Tech University, Lubbock. 133 pp.	July 2015
Reddell, C.D. 2018. Anthropogenic resource use and disease dynamics in a desert coyote population. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University, Las Cruces.	November 2018
Prude, C.H. 2020. Influence of habitat heterogeneity and water sources on kill site locations and puma prey composition. M.S. Thesis, New Mexico State University, Las Cruces. 96 pp.	July 2020
Pitman, J.W. 2013. Microhabitat selection and mortality site characteristics of elk (Cervus canadensis) calves and adult elk calf-rearing habitat selection in areas of differing predation influences in southern and northern New Mexico. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University . 160 pp	April 2013
Overstreet, M.W. 2014. Body condition and survival of desert bighorn sheep in relation to habitat and precipitation on the Kofa National Wildlife Refuge, Arizona. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University. 69 pp.	February 2014
O'Shaughnessy, R. 2010. Comparative diet and habitat selection of puku (Kobus vardonii) and lechwe (Kobus leche) on the Chobe River Floodplain, Botswana. M.Sc. Thesis. University of the Witwatersrand, Johannesburg, South Africa	October 2010
Mitchell, S.E. 2003. The effects of depleted uranium on the health and development of Xenopus laevis.	July 2003
Lusk, D. 2017. Winter Ecology of Lesser Prairie-Chickens in eastern New Mexico. Masters Thesis. New Mexico State University	December 2016
Lewis, J.D. 2012. Population status and habitat selection of a inland alligator (Alligator mississippiensis) population at the Fort Worth Nature Center and Refuge. M.S. Thesis. Department of Biological and Environmental Sciences, Texas A&M University-Commerce.	April 2012
Kunkel, A. 2020. Breeding season survival of lesser prairie-chickens (Tympanuchus pallidicinctus) and fire ecology in the shinnery oak prairie of eastern New Mexico. M.S. Thesis, New Mexico State University, Las Cruces. 95pp pages	July 2020
Kremer, L. 2019. Thermal limits and resilience of Hydropsyche oslari (Trichoptera) in fire affected upper montane grassland streams. Master of Science, New Mexico State University.	June 2019
Kindschuh, S.R. 2015. Efficacy of GPS cluster analysis for predicting black bear carnivory sites. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University. Las Cruces. 73 pp.	August 2015
Kay, J.H. 2018. Top-down and bottom up influences on mule deer in central New Mexico. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University, Las Cruces. 186 pp.	November 2018
Karsch, R.C. 2014. Desert bighorn sheep adult female and lamb survival, cause-specific mortality, and parturient female habitat selection in the Peloncillo Mountains, New Mexico, USA. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University, Las Cruces. 121 pp.	August 2014
Karish, T. 2020. Habitat selection by feral burros in the Mojave Desert. M.S. Thesis, New Mexico State University, Las Cruces. 86 pp	July 2020
Kalb, B. 2013. A bioenergetic assessment of seasonal habitat selection and behavioral thermoregulation of rainbow trout (Oncorhynchus mykiss) in a southwestern headwater stream. Masters of Science, New Mexico State University. Las Cruces, New Mexico.	September 2013
Humagain, K. 2016. Ecological variation among vegetation cover types and forest stand dynamics in the south-west Jemez Mountains, New Mexico. Ph.D. Dissertation, Texas Tech University, Lubbock.	August 2016
Halbritter, H. 2008. Demographics, habitat use, and foraging of sympatric elk and cattle on Lincoln National Forest. Thesis, New Mexico State University, Las Cruces, New Mexico.	April 2008
Gould, M.J.2019. Using genetic based methods to monitor American black bear populations in the American southwest. Ph.D. Dissertation. Department of Biology, New Mexico State University, Las Cruces.	May 2019
Garrison, K.R. 2014. Influence of livestock grazing on desert bighorn sheep (Ovis canadensis mexicana) forage resources and foraging behavior. M.S. Thesis. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University. Las Cruces. 83 pp.	August 2014
Galindo, R. 2012. Patterns of genetic diversity in populations of Rio Grande chub Gila pandora in New Mexico. Master of Science. New Mexico State University, Las Cruces, New Mexico.	September 2012
Flynn, L. Susceptibility of Rio Grande Cutthroat Trout to Displacement by Non-native Brown Trout. Master of Science Thesis, New Mexico State University.	April 2020
Farley, Z. 2022. Influence of Mexican gray wolves on elk behavior in relation to maternal constraints, multitasking, and predation risk. M.S. Thesis. Department of Fish, Wildlife, and Conservation Ecology, New Mexico State University, Las Cruces. 117 pp.	May 2022
Everett, E.M. 2003. Habitat characterization and environmental influences of the Jemez Mountains Salamander (Plethodon neomexicanus).	May 2003
DuBey, R. May 2006. Ecology of whirling disease in arid lands with an emphasis on Tubifex tubifex. Dissertation. Department of Biology, New Mexico State University, Las Cruces, New Mexico, USA.	January 2006
Coleman, S. 2008. Post-wildfire effects in a Gila trout (Oncorhynchus gilae) trout stream. Master of Science, New Mexico State University, Las Cruces, New Mexico.	May 2007
Cho, S. J. 2008. Physiological stress responses of Rio Grande silvery minnow (Hybognathus amarus): Effects of individual and multiple physical stressors of handling, confinement, and transport. Thesis, New Mexico State University, Las Cruces, New Mexico.	June 2008
Chase, N. 2014. Causative factors limiting Pecos bluntnose shiner (Notropis simus pecosensis) in the Pecos River, New Mexico. Masters of Science, New Mexico State University. Las Cruces, New Mexico.	March 2014
Campbell, M.C. 2016. Non-lethal detection of Asian fish tapeworm Schyzocotyle acheilognathi infection in humpback chub Gila cypha using a novel molecular screening method. Master of Science, New Mexico State University, Las Cruces.	December 2016
Bard, S.M. 2018. Microhabitat selection and pathogen prevalence of black bears (Ursus americanus) in the Jemez Mountains, New Mexico. M.S. Thesis Department of Fish, Wildlife and Conservation Ecology, New Mexico State University, Las Cruces, USA.	July 2018
Baldwin, R. A. 2008. Population demographics, habitat utilization, critical habitats, and condition of black bears in Rocky Mountain National Park. Dissertation, New Mexico State University, Las Cruces, New Mexico.	February 2008
Avery, M. M. 2012. Seasonal effects of forage quantity, quality and dietary composition of pronghorn in semi-arid environment. Master of Science. New Mexico State University, Las Cruces, New Mexico.	December 2012
Ashling, J.B. 2015. Survival, cause-specific mortality, and habitat selection of translocated mule deer in southern New Mexico. Department of Fish, Wildlife and Conservation Ecology, New Mexico State University, Las Cruces. 134 pp.	December 2015
Armstrong, B. Use of Trojan Male Brook Trout as a Conservation Tool for Restoring Native Rio Grande Cutthroat Trout in New Mexico. Master of Science, New Mexico State University	October 2021
Anderson, M.C. 2009. Livestock and elk grazing effects on stream morphology, brown trout population dynamics, movement, and growth rate, Valles Caldera National Preserve, New Mexico. Master of Science, New Mexico State University, Las Cruces, New Mexico.	December 2009
Anaya, A.J. 2019. Mountain lion (Puma concolor) kill rates and prey composition in north-central New Mexico. Department of Natural Resources Management, New Mexico Highlands University.	May 2019
Alvarez, G. 2015. CFT Legumin™ (5% Rotenone) Effects on Tadpole Survival and Metamorphosis of Chiricahua Leopard Frog (Lithobates chiricahuensis), Northern Leopard Frog (Lithobates pipiens), and American Bullfrog (Lithobates catesbeianus). Masters of Science Degree. New Mexico State University.	November 2015

Technical Publications

Technical Publications	Publication Date
Zeigler, M.P., A.S. Todd, and C.A. Caldwell. 2013. Water temperature and baseflow discharge of Rio Grande cutthroat trout streams in Colorado and New Mexico- 2010 and 2011. U.S. Geological Survey Open-File Report 2013-1051, 18 pp. +appendices. http://pubs.usgs.gov/of/2013/1051/	April 2013
Zeigler, M.P. and C.A. Caldwell. 2016. Feasibility study: Establishing native fish fauna to McKittrick Creek, Guadalupe Mountains National Park, Texas. National Park Service Natural Resource Technical Report Series	May 2016
Zeigler, M.P. and C.A. Caldwell. 2010. Evidence of climate change within the current range of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis): Comanche and upper Pecos River watersheds of New Mexico. Final Report to U.S. Fish and Wildlife Service. 38 pp.	July 2010
Zeigler, M.P. and C.A. Caldwell. 2010. Evidence of climate change within the current range of Rio Grande cutthroat trout (Oncorhynchus clarki virginalis): Comanche and upper Pecos River watersheds of New Mexico. Report to U.S. Fish and Wildlife Service, Ecological Services Office, Albuquerque, NM. 38 p.	October 2010
Young, K.E., T.S. Schrader, K.G. Boykin, C. Caldwell, and G.W. Roemer. 2007. Early Detection of Invasive Species in Big Bend National Park: Remote Sensing and GIS Strategies. New Mexico Cooperative Fish and Wildlife Research Unit. Las Cruces, New Mexico. 103 pp + appendices.	August 2007
Young, K.E., C.Caldwell, and L.B. Abbott. 2009. Early detection of invasive plant species on Holloman Air Force Base, New Mexico. Final Report. New Mexico Cooperative Fish and Wildlife Research Unit, Technical Assistance, Las Cruces, New Mexico. 89 pp.	August 2009
Vaisvil, A. and C.A. Caldwell. 2017. Effects of reservoir management and environmental variables on reproduction and habitat of largemouth bass in Elephant Butte Reservoir, New Mexico	January 2018
U.S. Fish and Wildlife Service. 2007. Rio Grande silvery minnow: Genetics management and propagation plan. Rio Grande silvery minnow Genetics and Propagation Workgroup, Albuquerque, NM. 20pp.	September 2007
Turnbull, T.T., J.W. Cain, III, G.W. Roemer. 2011. Evaluating trapping techniques to reduce potential for injury to Mexican wolves. U.S. Geological Survey Open-file Report 2011-1190.	August 2011
Trujillo, J., and C.A. Caldwell. 2020. Differential survival of two size classes of Rainbow Trout Oncorhynchus mykiss and the predatory impact of Northern Pike Esox lucius in a high elevation New Mexico reservoir. Interim Agency Report to New Mexico Department of Game and Fish. 8 pp.	June 2020
Trujillo, J. and C.A. Caldwell. 2021. Differential Survival of Two Size Classes of Rainbow Trout Oncorhynchus mykiss and the Predatory Impact of Northern Pike Esox lucius in a High Elevation New Mexico Reservoir. Interim Agency Report to New Mexico Department of Game and Fish. 5 pp.	September 2021
Todd, A. S., B. N. McGee, M. P. Zeigler, and C. A. Caldwell. 2016, Water and air temperature throughout the range of Rio Grande cutthroat trout in Colorado and New Mexico; 2010-2015: U.S. Geological Survey data release: ScienceBase: https://www.sciencebase.gov/catalog/item/56d08559e4b015c306ee98c7	March 2016
Sykes, C. and C.A. Caldwell. 2001. San Juan River trout fishery monitoring plan: Fish health assessment. Final Report to the U.S. Bureau ofReclamation, Upper Colorado Region, Western Colorado Area Office. Cooperative Agreement No 4-FC-40-15970.	November 2001
Smith, K.N., M.L. Morrison, T. McFarland, and J.W. Cain, III. 2010. Black-capped vireo monitoring at Dolan Falls Preserve: Methods and Results. Annual Report to The Nature Conservancy.	October 2010
Smith, K.N., M.L. Morrison, T. McFarland, and J.W. Cain, III. 2010. Black-capped vireo monitoring at Devils River State Natural Area: Methods and Results. Annual Report to Texas Parks and Wildlife Department.	October 2010
Roemer, G.W., and J.W. Cain III. 2018. An assessment of the landscape genetic structure of the western continental golden eagle population. Project Status Report to U.S. Fish and Wildlife Service.	December 2018
Roemer, G.W., and J.W. Cain III. 2018. An assessment of the landscape genetic structure of an urban Cooper’s hawk population. Project Status Report to U.S. Fish and Wildlife Service.	July 2018
Roemer, G.W., and J.W. Cain III. 2017. An assessment of the landscape genetic structure of the western continental golden eagle population. Project Status Report to U.S. Fish and Wildlife Service.	December 2017
Roemer, G.W., and J.W. Cain III. 2017. An assessment of the landscape genetic structure of an urban Cooper’s hawk population. Project Status Report to U.S. Fish and Wildlife Service.	July 2017
Roemer, G.W., and J.W. Cain III. 2016. An assessment of the landscape genetic structure of the western continental golden eagle population. Annual Project Status Report to U.S. Fish and Wildlife Service.	December 2016
Roemer, G.W., and J.W. Cain III. 2016. An assessment of the genetic structure of an urban Cooper’s hawk population. Project Status Report to U.S. Fish and Wildlife Service.	July 2016
Roemer, G.W., and J.W. Cain III. 2015. An assessment of the landscape genetic structure of the western continental golden eagle population. Annual Project Status Report to U.S. Fish and Wildlife Service.	December 2015
Roemer, G.W., J.W. Cain III, C.D. Reddell, T. Karish, J. Gedir. 2018. Investigations into the control of invasive feral burro and coyote populations on the National Training Center, Fort Irwin, California. Report to the U.S. Army Construction and Engineering Research Laboratory.	January 2018
Reddell, C.D., T.K. Karish, G.W. Roemer, and J.W. Cain III. 2016. Investigations into the control of coyote and feral burro populations on the National Training Center Fort Irwin, California. Annual Progress Report to U.S. Army Construction and Engineering Research Laboratory and Fort Irwin National Training Center.	July 2016
Overstreet, M.W., and J.W. Cain III. 2012. Survival, recruitment, and body condition of desert bighorn sheep in relation to forage conditions and precipitation on the Kofa National Wildlife Refuge, Arizona. Preliminary Project Report to USFWS-Kofa National Wildlife Refuge.	May 2012
Overstreet, M.W., J.W. Cain III, and C.A. Caldwell. 2014. Adult survival, apparent lamb survival, and body condition of desert bighorn sheep in relation to habitat and precipitation on the Kofa National Wildlife Refuge, Arizona. Final Project Report to USFWS-Kofa National Wildlife Refuge.	August 2014
Munro, K.J., J.W. Cain III, and G.W. Roemer, and. 2013. Distribution and Habitat Selection/Space Use of Migratory and Resident Golden Eagles (Aquila chrysaetos) in Areas with High Potential for Wind Energy Development in New Mexico. Project Status Report to Bureau of Land Management.	October 2013
Keller, B. J., and L. C. Bender. 2005. Behavioral implications of bighorn sheep (Ovis canadensis)use of the Sheep Lakes mineral site, Rocky Mountain National Park, Colorado. Final Report, U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico, USA	March 2005
Guy, R.K., K.G. Boykin, C. Caldwell, K.E. Young, and A.E. Ernst, 2012. Natural resource geographic changes HAFB Review: Influences of invasive plants and shifting dunes on White Sands pupfish and burrowing owl on Holloman Air Force Base, South central New Mexico. Technical Assistance Report. New Mexico Cooperative Fish and Wildlife Research Unit. Las Cruces, New Mexico, 89 pp.	May 2012
Gould, M.J., J.W. Cain III, G.W. Roemer, and W.R. Gould. 2016. Estimating abundance and density of American black bears (Ursus americanus) in New Mexico using noninvasive genetic sampling coupled with spatially explicit capture-recapture methods. Report provided by the Cooperative Fish and Wildlife Research Unit Program. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-120-2016, National Conservation Training Center.	June 2016
Gould, M.J., J.W. Cain III, G.W. Roemer, and W.R. Gould. 2015. Estimating abundance and density of American black bears (Ursus americanus) in New Mexico using noninvasive genetic sampling-based capture-recapture methods: Report on 2013 data collection and analysis for the southern Sangre de Cristo Mountains and an updated analysis for the northern Sangre de Cristo Mountains. Annual project report to New Mexico Department of Game and Fish.	October 2015
Gould, M.J., J.W. Cain III, G.W. Roemer, and W.R. Gould. 2014. Estimating abundance and density of American black bears (Ursus americanus) in New Mexico using noninvasive genetic sampling-based capture-recapture methods: Report on 2012 data collection in the northern Sangre de Cristo Mountains. Annual project report to New Mexico Department of Game and Fish.	August 2014
Gedir, J.V., and J.W. Cain III. 2017. Population trajectories and extinction probabilities for populations of large ungulates. Annual Report to the U.S. Fish and Wildlife Service.	December 2017
Dubey, R., R. Calamuso, and C. A. Caldwell, 2003. Distribution and status of Rio Grande Cutthroat Trout and Native Species in the Carson and Santa Fe National Forests. USDA Forest Service Rocky Mountain Research Station - Technical Completion Report, Project 00-JV-11221606-163. New Mexico Cooperative Research Unit, New Mexico State University, Las Cruces, NM.	May 2003
DuBey, R., C.A. Caldwell, and R. Calamusso. 2003. Distribution and status of Rio Grande cutthroat trout and native species in the Carson and Santa Fe National Forests. Final Report to U.S. Forest Service, Region III, Cost Share Agreement No. 00-CS-11031600-023.	September 2003
DuBey, R. and C.A. Caldwell. 2006. Relative susceptibility of Rio Grande cutthroat trout (Onchorhynchus clarki virginalis) to experimentally induced infection with Myxobolus cerebralis. Final Report to Whirling Disease Initiative, Montana Water Center, Montana State University. 21p.	January 2006
DuBey, R. and C. A. Caldwell, 2002. Ecological Differentiation and Survivability of Tubifex tubifex Infested with Myxobolus cerebralis in the San Juan River, New Mexico Tailwater Blue-ribbon Trout Fishery - Whirling Disease Initiative Final Technical Report - 2001-2002. New Mexico Cooperative Research Unit, New Mexico State University, Las Cruces, NM.	December 2002
Coleman, S. and C.A. Caldwell. 2008. Post-wildfire effects on Gila trout in New Mexico. Final Report to National Fish and Wildlife Foundation. 25 pages.	August 2008
Carleton, SA and C Martinez del Rio. 2008-2011. United States Fish and Wildlife Service, Webless Migratory Game Bird Program. A Genetic and Isotopic Characterization of Eastern and Western White-winged Dove Breeding Populations to Determine Wintering Ground Distribution and Population Genetic Structure. http://www.fws.gov/migratorybirds/reports/reports.html	December 2011
Caldwell, C.A., T. Bigford, D. Fluharty, R.E. Gresswell, K. Hyatt, D. Inkley, D. MacDonald, Mullan, A. Todd, C. Deacon Williams, A. Rosenberger, and R. Valley. 2010. Background paper and American Fisheries Society Policy Statement on Climate Change and Fisheries. 43 p. http://www.fisheries.org/afs/docs/policy_change.pdf	October 2010
Caldwell, C.A., T. Bigford, D. Fluharty, R.E. Gresswell, K. Hyatt, D. Inkley, D. MacDonald, M. Mullan, A. Todd, C. Deacon Williams, A. Rosenberger, and R. Valley. 2010. Background paper and American Fisheries Society Policy Statement on Climate Change and Fisheries. 43 pp. http://fisheries.org/docs/policy_statements/policy_33f.pdf	August 2010
Caldwell, C.A., SJ. Cho, and W.J. Remshardt. 2010. Effects of propagation, augmentation, and rescue activities on recovery and survival of Rio Grande silvery minnow (Hybognathus amarus). 97 pp.	July 2010
Caldwell, C.A., S.J. Cho, and J. Remshardt. 2009. Effects of propagation, augmentation, and salvage activities on recovery and survival of Rio Grande silvery minnow (Hybognathus amarus). New Mexico Cooperative Fish and Wildlife Research Unit. 78 pp.	August 2009
Caldwell, C.A., R.A. Arimoto, P. Swartzendruber, and E.M. Prestbo. 2003. Air deposition of mercury and other airborne pollutants in the arid southwest. Southwest Center for Environmental Research and Policy. Final Report. Project Number A-00-1.	May 2003
Caldwell, C.A., R. DuBey, W. Landis, K.K. Ayre, P.T. Bryant, L.A. Kaminski, and J.M. Stinson. 2009. An ecological risk assessment for the infection of whirling disease in populations of cutthroat trout in the Southwestern United States. New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico. 63 pp.	September 2009
Caldwell, C.A., M. Ulibarri, R.T. Barrows, G.A. Kindschi. June 2005. Effects of diet on growth, survival, and performance of Rio Grande silvery minnow: Larvae through juvenile and subadult stages. U.S. Fish and Wildlife Service Leaflet. Bozeman National Fish Technology Center, 55p.	June 2005
Caldwell, C.A., B. Huntsman, and L. Kremer. 2018. Effects of Large Scale Wildfire on the Spatial and Temporal Response of Fish and Benthic Aquatic Macroinvertebrate Communities in the Valles Caldera National Preserve, New Mexico. National Park Service, Valles Caldera National Preserve. Agreement Number P14AC00921.	June 2018
Caldwell, C.A., B. Huntsman, A. Lynch, and B. Myers. 2017. Influences of Changes in Discharge and Stream Temperature on the Persistence across a Sub-set of Rio Grande Cutthroat Trout Populations. Interim Report to U.S. Geological Survey National Climate Change and Wildlife Science Center. Contract G15AC00263.	November 2017
Caldwell, C.A., B. Huntsman, A. Lynch, and B. Myers. 2016. Impacts of Drought on Southwestern Cutthroat Trout: Influences of Changes in Discharge and Stream Temperature on the Persistence across a Sub-set of Rio Grande Cutthroat Trout Populations. Interim Report to U.S. Geological Survey National Climate Change and Wildlife Science Center G15AC00263.	November 2016
Caldwell, C.A. and W.G. Landis. 2009. Southwest regional risk assessment for whirling disease in native salmonids. National Partnership on the Management of Wild and Native Coldwater Fishes. Montan State University, Bozeman, MT. 66 p.	July 2009
Caldwell, C.A. and D. Peterson. 2017. White Sands pupfish populations throughout their range on two military installations in South Central New Mexico. Interim Progress Report. Environmental Stewardship Branch, Department of Army. White Sands Missile Range. 54 pages.	May 2017
Caldwell, C.A. 2008. Otter prey study: Contaminant assessment of their potential prey base in the upper Middle Rio Grande Basin, New Mexico. Submitted to the New Mexico Department of Game and Fish. 6 pages.	May 2008
Caldwell, C.A. 2005. Atmospheric deposition of mercury in southcentral New Mexico. U.S. Bureau of Reclamation, El Paso Field Division. Cooperative Agreement Number 1425-98-FC-40-21830. 63 pages.	August 2005
Caldwell, C.A. 2004. Effects of diet on growth, survival, and performance of Rio Grande Silvery Minnow: Larvae through juvenile and subadult stages. Research Completion Report from U. S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico to the U.S. Fish and Wildlife Service, Ecological Services Field Office, Fishery Resources Office, and the Dexter National Fish Hatchery and Technology Center. 55 pp.	December 2004
Caldwell, C.A. 2003. Hybridization potential and spawning behavior of Rio Grande silvery minnow (Hybognathus amarus) and plains minnow (Hybognathus placitus). U.S. Fish and Wildlife Service, Ecological Services Office, Albuquerque, New Mexico.	May 2003
Caldwell, C. A. 2000. Atmospheric deposition of mercury in southcentral New Mexico, USA. Technical Report. U.S. Bureau of Reclamation, El Paso, TX.	January 2000
Cain, J.W., III, G.W. Roemer, and K.J. Munro. 2012. Distribution and Habitat Selection/Space Use of Migratory and Resident Golden Eagles (Aquila chrysaetos) in Areas with High Potential for Wind Energy Development in New Mexico. Project Status Report to Bureau of Land Management.	September 2012
Cain, J.W., III, G.W. Roemer, and J.G. Barnes. 2011. Distribution and Habitat Selection/Space Use of Migratory and Resident Golden Eagles (Aquila chrysaetos) in Areas with High Potential for Wind Energy Development in New Mexico. Project Status Report to Bureau of Land Management.	August 2011
Cain, J.W., III, G.W. Roemer, and C. Britt. 2015. Distribution and Habitat Selection/Space Use of Migratory and Resident Golden Eagles (Aquila chrysaetos) in Areas with High Potential for Wind Energy Development in New Mexico. Project Status Report to Bureau of Land Management.	November 2015
Cain, J.W., III, G.W. Roemer, and C. Britt. 2014. Distribution and Habitat Selection/Space Use of Migratory and Resident Golden Eagles (Aquila chrysaetos) in Areas with High Potential for Wind Energy Development in New Mexico. Project Status Report to Bureau of Land Management.	September 2014
Cain, J.W. III, T. Roerick, and C. Roberts. 2015. Southwest Jemez Mountains Collaborative Forest Landscape Restoration Project: Summary of work 2012-2015 for the Large Mammal Monitoring Program. Progress report to the U.S. Forest Service and National Park Service.	September 2015
Cain, J.W. III, S. Smythe, W. Conway and G. Roemer. 2017. Southwest Jemez Mountains Collaborative Forest Landscape Restoration Project: Large Mammal Responses to Wildfire and Landscape-Scale Forest Restoration in the Jemez Mountains, New Mexico, Annual Progress Report to the U.S. Forest Service and National Park Service.	December 2017
Cain, J.W. III, S. Smythe, M. Peyton, W. Conway, J. Biggs, and G. Roemer. 2018. Southwest Jemez Mountains Collaborative Forest Landscape Restoration Project: Large Mammal Responses to Wildfire and Landscape-Scale Forest Restoration in the Jemez Mountains, New Mexico, Annual Progress Report to the U.S. Forest Service and National Park Service.	December 2018
Cain III, J.W., C.W. Epps, M.R. Buchalski, and L.M. Thompson. 2015. Evaluating Adaptive Capacity of Desert Bighorn Sheep to Climate Change: Identifying Genetic Links to Climate Adaptations in Native and Reintroduced Populations. Annual progress report to USGS Climate Change and Wildlife Science Center.	November 2015
Cain III, J.W., C.A. Caldwell, and S.A. Carleton. 2015. Assessment of drought impacts on selected fish and wildlife species in the southwestern U.S. 2014 Annual Progress Report to USGS Climate Change and Wildlife Science Center	November 2015
Cain III, J.W., C.A. Caldwell, and S.A. Carleton. 2014. Assessment of Drought Impacts on Selected Fish and Wildlife Species in the Southwestern U.S. 2014 Annual Progress Report to USGS Climate Change and Wildlife Science Center.	November 2014
Cain III, J.W., C.A. Caldwell, and S. Carleton. 2013. Assessment of Drought Impacts on Selected Fish and Wildlife Species in the Southwestern U.S. 2013 Annual Progress Report to USGS Climate Change and Wildlife Science Center.	November 2013
C Strong, WG Gould, R Howard, C Nichols, and G Beauprez. 2015. Investigating lesser prairie-chicken breeding season habitat use, reproduction, and survival to understand patterns of declining lek attendance. Annual Progress Report to National Fish and Wildlife Foundation.	July 2015
Buchalski, M.R., J.W. Cain III, C.W. Epps, and L.M. Thompson. 2016. Evaluating Adaptive Capacity of Desert Bighorn Sheep to Climate Change: Identifying Genetic Links to Climate Adaptations in Native and Reintroduced Populations. Annual progress report to USGS Climate Change and Wildlife Science Center.	November 2016
Buchalski, M.R., C.W. Epps, J.W. Cain III, and L.M. Thompson. 2017. Evaluating Adaptive Capacity of Desert Bighorn Sheep to Climate Change: Identifying Genetic Links to Climate Adaptations in Native and Reintroduced Populations. Annual progress report to USGS Climate Change and Wildlife Science Center.	November 2017
Bender, L. C., editor. 2005. Population demographics, dynamics, and movements of South African oryx (Oryx gazella gazella) in southcentral New Mexico. Final Report, U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico, USA	September 2005
Bender, L. C., and R. A. Baldwin. 2005. Population demographics, habitat utilization, critical habitats, and condition of black bears in Rocky Mountain National Park. Annual Report, U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico, USA	June 2005
Bender, L. C., and J. R. Piasecke. 2004. Growth, health, and impacts of a pioneering elk herd on and adjacent to Chaco Culture National Historic Park, New Mexico. Annual Report, U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico, USA	December 2004
Bender, L. C. 2005. Identification of factors limiting mule deer populations in the greater San Andres Mountains with emphasis on effects of chronic wasting disease and risks associated with chronic wasting disease. Annual Report, U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico, USA	June 2005
Bender, L. C. 2005. Demographics, habitat use, and foraging of sympatric elk and cattle on Lincoln National Forest. Annual Report, U.S. Geological Survey, New Mexico Cooperative Fish and Wildlife Research Unit, Las Cruces, New Mexico, USA	June 2005
Armstrong, Benjamin, and C. A. Caldwell. 2020. Trojan YY-Male Brook Trout as an Eradication Tool of Wild Brook Trout Populations in New Mexico. Interim Report to New Mexico Department of Game and Fish. 8 pp.	June 2020
Armstrong, B., and C.A. Caldwell. 2021. Trojan YY-Male Brook Trout as an Eradication Tool of Wild Brook Trout Populations in New Mexico. Interim Agency Report to the New Mexico Department of Game and Fish. 39 pp.	June 2021
Armstrong, B., and C.A. Caldwell. 2019. Trojan YY-Male Brook Trout as an Eradication Tool of Wild Brook Trout Populations in New Mexico. Interim Annual Report to New Mexico Department of Game and Fish. 7 pp.	June 2019
Anderson, M.C., C. A. Caldwell, and R. DuBey. 2010. Grazing effects by cattle and elk on stream morphology, aquatic macroinvertebrate communities, water quality, and fish populations Valles Caldera National Preserve, New Mexico. Final Report to the Valles Caldera National Trust. 154 pp.	August 2010
9. Carleton, SA, C Strong, WG Gould, R Howard, C Nichols, and G Beauprez. 2013. Investigating Lesser Prairie-chicken breeding season habitat use, reproduction, and survival to understand patterns of declining lek attendance. Annual Progress Report to Candidate Conservation Agreement – Center for Excellence in Hazardous Materials Management.	August 2013
8. Carleton, SA and D Griffin. 2013. Development of a mark-resight survival model using passive integrated transponder tags on populations of band-tailed pigeons. Annual Progress Report to U.S. Fish and Wildlife Service.	September 2013
7. Carleton, SA. 2013. Identifying the timing, origins, and reproductive status of illegally introduced walleye in a Wyoming Reservoir. Annual Progress Report to Wyoming Department of Game and Fish.	June 2013
5. Carleton, SA. 2012. Using biomarkers to determine natal origins of shovelnose sturgeon (Scaphirhynchus platorynchus), channel catfish (Ictalurus punctatus), Yellowstone cutthroat (Oncorhynchus clarkii bouvieri), and kokanee salmon (Oncorhynchus nerka). Final Report to Wyoming Department of Game and Fish.	June 2012
4. Carleton, SA and M Kauffman. 2012. Linking landscape geomorphology and strontium stable isotopes to delineate seasonal range use of Wyoming ungulates. Annual Progress Report to Wyoming Department of Game and Fish.	June 2012
28. Carleton, SA, A Meyers, C Hagen, D Haukos, and C Nichols. 2015. Use of Conservation Reserve Program (CRP) habitat by lesser prairie-chickens in eastern New Mexico. Annual Progress Report to U.S. Geological Survey and U.S. Fish and Wildlife Service.	September 2015
27. Carleton, SA, MC Quist, J Dunnigan, TJ Ross, and R Hardy. 2015. Stock assignment of fluvial rainbow trout (Oncorhynchus mykiss) in the Kootenai River, Idaho Using Otolith Microchemistry. Final Report to U.S. Geological Survey Cooperative Research Units.	August 2015
26. Carleton, SA, MC Quist, J Dunnigan, TJ Ross, and R Hardy. 2015. Stock assignment of fluvial rainbow trout (Oncorhynchus mykiss) in the Kootenai River, Idaho Using Otolith Microchemistry. Final Report to Idaho Game and Fish Department and Montana Fish Parks and Wildlife.	June 2015
25. Carleton, SA, C Strong, WG Gould, R Howard, C Nichols, and G Beauprez. 2015. Response of Lesser Prairie-Chickens to Mesquite Removal and Prescribed Fire. Annual Progress Report to Play Lakes Joint Venture.	June 2015
24. Carleton, SA, R Howard, C Nichols, and G Beauprez. 2015. Monitoring response of lesser prairie-chickens to landscape management programs on Prairie Chicken Areas to inform and guide habitat management conservation practices. Annual Progress Report to New Mexico Game and Fish Department.	June 2015
22. Carleton, SA. 2015. Identifying the source of illegal pike introductions in Wyoming and South Dakota using otolith microchemistry. Annual Progress Report to Wyoming Department of Game and Fish.	July 2015
21. Carleton, SA, AJ Lawrence, and C Nichols. 2015. Impacts of energy development on lesser prairie-chicken ecology in eastern New Mexico. Annual Progress Report to U.S. Geological Survey and U.S. Fish and Wildlife Service.	June 2015
20. Carleton, SA. 2015. History and success of the peregrine falcon recovery program in New Mexico. Annual Progress Report to U.S. Forest Service.	June 2015
19. Carleton, SA, R Howard, C Nichols. 2015. Effects of fire and mesquite removal on spatial movement patterns of lesser prairie-chickens. Annual Progress Report to Playa Lakes Joint Venture.	June 2015
18. Carleton, SA, MC Quist, J Dunnigan, TJ Ross, and R Hardy. 2014. Stock assignment of fluvial rainbow trout (Oncorhynchus mykiss) in the Kootenai River, Idaho Using Otolith Microchemistry. Annual Progress Report to Idaho Game and Fish Department and Montana Fish Parks and Wildlife.	June 2014
17. Carleton, SA, AJ Lawrence, and C Nichols. 2014. Impacts of energy development on lesser prairie-chicken ecology in Eastern New Mexico. AZ/NM TWS Annual Meeting. Pinetop, AZ. Annual Progress Report to U.S. Geological Survey and U.S. Fish and Wildlife Service.	September 2014
16. Carleton, SA, C Strong, WG Gould, R Howard, C Nichols, and G Beauprez. 2014. Investigating lesser prairie-chicken breeding season habitat use, reproduction, and survival to understand patterns of declining lek attendance. Annual Progress Report to National Fish and Wildlife Foundation.	September 2014
15. Carleton, SA, A Meyers, C Hagen, D Haukos, and C Nichols. 2014. Use of Conservation Reserve Program (CRP) habitat by lesser prairie-chickens in eastern New Mexico. Annual Progress Report to U.S. Geological Survey and U.S. Fish and Wildlife Service.	September 2014
14. Carleton, SA, C Strong, WG Gould, R Howard, C Nichols, and G Beauprez. 2014. Investigating Lesser Prairie-chicken breeding season habitat use, reproduction, and survival to understand patterns of declining lek attendance. Annual Progress Report to Candidate Conservation Agreement – Center for Excellence in Hazardous Materials Management.	August 2014
13. Carleton, SA and C Coxen. 2014. Development of a mark-resight survival model using passive integrated transponder tags on populations of band-tailed pigeons. Annual Progress Report to U.S. Fish and Wildlife Service.	September 2014
12. Carleton, SA and K Zummo. 2014. Measuring scaled quail demography and seasonal habitat use in response to a shrub reduction treatment in southwestern New Mexico and effect of climate on nest and brood success. Annual Progress Report to Bureau of Land Management.	September 2014
11. Carleton, SA and M Boggie. 2014. Demography, space use, bioenergetics, and carrying capacity of wintering sandhill cranes in southern New Mexico and Arizona. Annual Progress Report to U.S. Fish and Wildlife Service.	September 2014

Cooperative Fish and Wildlife Research Units Program: New Mexico Education, Research and Technical Assistance for Managing Our Natural Resources

New Mexico Research Activities

Cooperative Fish and Wildlife Research Units Program: New Mexico
Education, Research and Technical Assistance for Managing Our Natural Resources