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

Pennsylvania Research Activities


Collaring White-tailed deer fawn as part of a study of fawn survival, Pennsylvania.

Unit personnel conduct interdisciplinary applied and basic research in fish and wildlife management and contribute to graduate education. The Unit's research emphasis is on (1) integrating ecology and management of terrestrial and aquatic habitats, (2) evaluating the effects of human activities on wildlife, fish, and their habitats, and (3) providing guidelines for restoring and maintaining important terrestrial and aquatic communities.


Project Completion Date
Landscape genetics of white-tailed deer to assess population structure for surveillance of chronic wasting disease 2017-06-30
Characterization of habitat for pheasant in wild pheasant recovery areas of Pennsylvania 2014-11-30
A decision support mapper for conserving stream fish habitats of the Northeast Climate Science Center region 2016-06-30
Snowshoe Hare Habitat Relationships in Response to Northern Forest Management 2015-12-31
Structured Decision Making for Key Deer Management and Recovery 2014-06-30
Linking fish health, contaminants, and population dynamics of smallmouth bass populations in the Susquehanna River, Pennsylvania 2017-04-30
Fall harvest rates of female wild turkeys in New York 2017-03-31
Deer abundance and its relationship to factors that affect forest vegetation conditions 2022-06-30
Allegheny Woodrat: Identifying Strategies to Conserve a Declining Species 2014-09-30
Using North American Breeding Bird Survey Data to Evaluate Portential Consequences of Energy Development and Other Land Use Changes on Bird Populations in the Northeast Appalachian Region 2014-09-30
Spatial analysis of large mammals to assess harvest vulnerability in relation to anthropogenic factors 2014-12-31
Surveillance and monitoring of river otter in Pennsylvania 2014-12-31
Characterization of spatial and temporal variability in fishes in response to climate change 2017-08-31
Trans-boundary management and conservation: linking large-scale dynamics to ecological monitoring and management 2014-09-30
Fish Community Assessment in the Eastern Rivers and Mountains Network and Integration with Existing Monitoring Data 2015-05-31
Developing an adaptive management approach for potential surveillance and spread of chronic wasting disease in white-tailed deer in Pennsylvania 2014-12-31
The effects of cross-scale interactions on freshwater ecosystem state across space and time 2016-05-15
Modeling species response to environmental change: development of integrated, scalable Bayesian models of population persistence 2014-03-01
Harvest Rates of Hen Wild Turkeys in Pennsylvania 2014-06-30
Developing An Adaptive Management Approach For Meeting Deer And Forest Management Objectives 2013-09-30
Lake Trout (Salvelinus namaycush) Reproduction, Habitat Use, and Movement Dynamics in the Niagara River/Niagara Bar, Lake Ontario 2013-09-30
Comparative Energetics of Lake Trout Morphotypes 2013-06-01
Nations Fish Habitat at Multiple Spatial Scales in a Rapidly Changing Climate 2014-09-30
Methods of estimating deer abundance at Gettysburg National Military Park: Testing model assumptions 2011-12-31
Spatial and Temporal Components of Variation in Great Lake Percid Populations 2011-06-01
Evaluation of Wild Trout Resources and Restoration Efforts in Pennsylvania 2015-06-30
Distribution of PCB Congeners in Pennsylvania Streams and Fish: Implications for Risk Assessment and Fish Health 2011-12-31
Dispersal of female white-tailed deer in Pennsylvania 2012-05-15
Effects of shrub removal on breeding grassland sparrows 2012-12-31
Dispersal rates, timing, and distances of Pennsylvania black bears 2011-06-30
Movement and habitat use of sika and white-tailed deer on Assateague Island National Seashore 2008-08-01
Incorporating radio telemetry data in tag-return studies 2013-05-15
Evaluation of the PA Sex-Age-Kill Model for White-tailed Deer 2010-05-15
Testing Assumptions of Distance Sampling to Estimate Abundance of White-tailed Deer 2011-12-31
Forecasting Aquatic Invasions in Rivers: Using Riverscapes Genetics to Inform Invasive Fish Species Management at Regional Scales 2022-09-29
Surveillance Optimization Project for Chronic Wasting Disease: Streamlining a Web Application for Disease Visualization and Data-Driven Decisions 2021-12-31
North American interdisciplinary chronic wasting disease research consortium: NCDC234 2024-09-01
Regional assessment of cause-specific mortality in white-tailed deer populations, and in- fluence of landscape attributes and deer density on CWD spread through juvenile deer dispersal and seasonal movements 2021-08-30
A standardized, high-throughput genetic resource to inform white-tailed deer population and disease management 2021-08-31
Scale, Space, and Time: A Unifying Approach to Aquatic Invasions 2026-12-31
Quantifying the impacts of climate change on fish growth and production to enable sustainable management of diverse inland fisheries 2022-08-31
Changes in forest composition through time due to charcoal production for the iron industry, tree harvest, and deer browse 2021-09-30
Snowshoe hare habitat relationships in response to prescribed burn and northern forest management 2021-12-31
Changes in stream fish distribution and occurrence in seven National Park Service units of the Eastern Rivers and Mountains Network 2022-12-31
Determining the consequences of land management actions on fish population dynamics and distributions 2025-05-31
Fish habitat restoration to promote adaptation: resilience of sport sh in lakes of the Upper Midwest 2023-08-31
Diet composition of invasive Flathead Catfish in the Susquehanna River Basin: quantifying impacts on native and migratory fishes and recreational fisheries 2022-01-31
Quantifying the Roles of Changing Watershed Conditions and Biotic Interactions in Structuring Pennsylvania Stream Fish Communities 2022-01-31
Comparison of age and growth parameters of Flathead Catfish in invasive and native populations: A meta-analysis with implications for invasive species management in Pennsylvania 2020-01-31
Bobcat population dynamics on Cumberland Island National Seashore 2020-12-31
Fawn survival and predator abundance in Pennsylvania 2020-06-30
An investigation into the role of groundwater as a point source of emerging contaminants to smallmouth bass in the Susquehanna River basin 2018-03-31
Preliminary determination of density and distribution of Flathead Catfish Pylodictis olivaris in the Susquehanna River and select tributaries 2017-12-31
A macrosystems ecology framework for continental-scale prediction and understanding of lakes 2021-09-30
Establishing a strategy for assessing risk of endocrine-disrupting compounds to aquatic and terrestrial organisms 2019-09-29
Modeling potential habitat for pheasant population restoration 2017-12-31
Can plasticity protect populations from rapid environmental fluctuation? 2018-05-31
Research Publications Publication Date
Yuan, S., J. Zhou, P-N., Tan, E. Fergus, T. Wagner, and P.A. Soranno. 2017. Multi-Level Multi-Task Learning for Nested Geospatial Data. The IEEE International Conference on Data Mining series (ICDM). 2018-05-31
Williamson, L. T., W. David Walter, S. R. Klinger, and D. R. Diefenbach. 2018. Incorporating detection probability to estimate pheasant density. Journal of Wildlife Management. 82(8):1680–1688; DOI: 10.1002/jwmg.21545 | Download 2018-09-30
White, S.L., W.L. Miller, S.A. Dowell, M.L. Bartron, and T. Wagner. Accepted. Limited hatchery introgression into wild brook trout (Salvelinus fontinalis) populations despite reoccurring stocking. Evolutionary Applications. 2018-12-31
White, S.L., T. Wagner, C. Gowand, and V.A. Braithwaite. 2017. Can personality predict individual differences in brook trout spatial learning ability? Behavioural Processes 141:220-228. 2016-09-30
White, S.L., E.M. Hanks, and T. Wagner. 2020. A novel quantitative framework for riverscape genetics. Ecological Applications. https://doi-org.ezaccess.libraries.psu.edu/10.1002/eap.2147 2020-05-31
White, S.L., D.A. DeMario, L.R. Iwanowicz, V.S. Blazer, and T. Wagner. 2020. Tissue distribution and immunomodulation in channel catfish (Ictalurus punctatus) following dietary exposure to polychlorinated biphenyl Aroclors and food deprivation. Int J Environ Res Public Health: 17(4). pii: E1228. doi: 10.3390/ijerph17041228 2020-02-28
White, S.L., B.C. Kline, N.P. Hitt, and T. Wagner. 2019. Individual behaviour and resource use of thermally stressed brook trout Salvelinus fontinalis portend the conservation potential of thermal refugia. Journal of Fish Biology 95:1061-1071. 2019-09-30
White, S.L. and T. Wagner. 2020. Behavior at short temporal scales drives dispersal dynamics and survival in a metapopulation of brook trout (Salvelinus fontinalis). Freshwater Biology. 2020-11-30
White, S., E. Faulk, C. Tzilkowski, A.S. Weber, M. Marshall, and T. Wagner. 2020. Predicting fish species richness and habitat relationships using Bayesian hierarchical multispecies occupancy models. Canadian Journal of Fisheries and Aquatic Sciences 77:602-610. 2020-01-31
White, S., D. DeMario, L. Iwanowicz, V. Blazer, and T. Wagner. 2020. Tissue distribution and immunomodulation in channel catfish (Ictalurus punctatus) following dietary exposure to polychlorinated biphenyl Aroclors and food deprivation. Int J Environ Res Public Health: 17(4). pii: E1228. doi: 10.3390/ijerph17041228 2020-02-28
Weiderholt, R., R. Fernandez-Duque, D. R. Diefenbach, and R. Rudran. 2010. Modeling the impacts of hunting on the population dynamics of red howler monkeys (Alouatta seniculus). Ecological Modelling 221:2482-2290. | Abstract 2010-08-31
Walter,W.D. ,Fischer,J.W. Anderson,C.W., Marks,D.R., Deliberto,T., Robbe-Austerman,S., VerCauteren,K.C. 2013. Surveillance and movements of Virginia opossum (Didelphis virginiana) in the bovine tuberculosis region of Michigan. Epidemiology and Infection, Special Issue on TB, 141(7): 1498-1508. | Abstract | Publisher Website 2013-06-30
Walter, W.D., T.S. Evans, D. Stainbrook, B.D. Wallingford, C.S. Rosenberry, and D.R. Diefenbach. 2018. Heterogeneity of a landscape influences size of home range in a North American cervid. Scientific Reports 8:14667. DOI:10.1038/s41598-018-32937-7. | Abstract | Download | Publisher Website 2018-09-30
Walter, W.D., R. Smith, M. Vanderklok, and K.C. VerCauteren. 2014. Linking bovine tuberculosis on cattle farms to white-tailed deer and environmental variables using Bayesian hierarchical analysis. Plos ONE 9(3):e90925. | Abstract 2014-03-31
Walter, W.D., J.W. Fischer, T.J. Zimmerman, S.E. Hygnstrom, J.A. Jenks, K.C. VerCauteren. 2013. Topographic home range of large mammals: is planimetric home range still a viable method? Prairie Naturalist 45(1): 21-27. | Abstract 2013-06-30
Walter, W.D., J.W. Fischer, M.A. Avery J.S. Humphrey, T.S. Daughtery, M.P. Milleson, and E.A. Tillman. 2012. Using three-dimensional flight patterns at airfields to identify hotspots for avian-aircraft collisions. Applied Geography 35:53-59. | Download | Publisher Website 2012-06-30
Walter, W.D., D.P. Onorato, and J.W. Fischer. 2015. Is there a single best estimator? Selection of home range estimators using area- under- the-curve. Movement Ecology | Abstract | Download 2015-05-31
Walter, W.D., C.W. Anderson, and K.C. VerCauteren. 2012. Evaluation of remote delivery of passive infrared transponder (PIT) technology to mark large mammals. Plos ONE 7(9): e44838 | Download | Publisher Website 2012-09-30
Walter, W.D., C. W. Anderson, R. Smith, M. Vanderklok, J. Averill, and K.C. VerCauteren. 2012. On-farm mitigation of transmission of tuberculosis from white-tailed deer to cattle: literature review and recommendations. Veterinary Medicine International Article ID 616318. | Download | Publisher Website 2012-09-30
Walter, W.D. and J.W. Fischer. Manual of Applied Spatial Ecology. Online: | Abstract | Publisher Website 2014-10-31
Walter, W.D. 2014. Use of stable isotopes to identify dietary differences and subpopulations of a free-ranging generalist herbivore. Isotopes in Environmental and Health Studies 50(3):399-413. 2014-08-31
Wallingford, B. D., D. R. Diefenbach, E. S. Long, C. S. Rosenberry, and G. L. Alt. 2017. Biological and social outcomes of antler point restriction harvest regulations for white-tailed deer. Wildlife Monographs 196. | Download 2017-01-31
Wagner, T., and J.A. Sweka. 2011.Evaluation of hypotheses for describing temporal trends in Atlantic salmon parr densities in Northeast U.S. Rivers. North American Journal of Fisheries Management 31:340–351. | Abstract 2011-05-31
Wagner, T., and 7 coauthors. 2010. Spatial and temporal dynamics of lake whitefish (Coregonus clupeaformis) health measures: linking individual-based indicators to a management-relevant endpoint. Journal of Great Lakes Research 36:121-134. | Abstract 2010-05-31
Wagner, T., S.R. Midway, T. Vidal, B.J. Irwin, and J.R. Jackson. 2016. Detecting unusual temporal patterns in fisheries time series data. Transactions of the American Fisheries Society 145:786-794. | Abstract | Download 2016-06-30
Wagner, T., P.A. Soranno, K.E. Webster, and K. Spence Cheruvelil. 2011. Landscape drivers of regional variation in the relationship between total phosphorus and chlorophyll in lakes. Freshwater Biology 56:1811-1824. | Abstract 2011-06-30
Wagner, T., N.R. Lottig, M.L. Bartley, E.M. Hanks, E.M. Schliep, N.B. Wikle, K.B.S. King, I. McCullough, J. Stachelek, K.S. Cheruvelil, C.T. Filstrup, J.F. Lapierre, B. Liu, P.A. Soranno, P-N. Tan, Q. Wang, K. Webster, and J. Zhou. 2019. Increasing accuracy of lake nutrient predictions in thousands of lakes by leveraging water clarity data. Limnology and Oceanography Letters. https://doi.org/10.1002/lol2.10134 2019-12-31
Wagner, T., M.E. Benbow, T.O. Brenden, J. Qi, and R.C. Johnson. 2008. Buruli ulcer disease prevalence in Benin, West Africa: associations with land use/cover and the identification of disease clusters. International Journal of Health Geographics 7:25. | Abstract 2008-05-31
Wagner, T., J.T. Deweber, J. Detar, and J.A. Sweka. 2013. Landscape-scale evaluation of asymmetric interactions between brown trout and brook trout using two-species occupancy models. Transactions of the American Fisheries Society 142:353-361. | Download 2013-01-31
Wagner, T., J.T. Deweber, J. Detar, D. Kristine, and J.A. Sweka. 2014. Spatial and Temporal Dynamics in Brook Trout Density: Implications for Population Monitoring. North American Journal of Fisheries Management 34:258-269. | Download 2014-03-31
Wagner, T., G.J.A. Hansen, E. Schliep, B. Bethke, A. Honsey, P. Jacobson, B.C. Kline, and S.L. White. 2020. Improved understanding and prediction of freshwater fish communities through the use of joint species distribution models. Canadian Journal of Fisheries and Aquatic Sciences 77(9): 1540-1551. https://doi.org/10.1139/cjfas-2019-0348 2020-08-31
Wagner, T., D.R. Diefenbach, A.S. Norton, and S.A. Christensen. 2011. Using multilevel models to quantify heterogeneity in resource selection. Journal of Wildlife Management 75:1788-1796. | Abstract | Download 2011-11-30
Wagner, T., C.S. Vandergoot, and J. Tyson. 2009. Evaluating the Power to Detect Temporal Trends in Fishery-Independent Surveys: A Case Study Based on Gillnets Set in the Ohio Waters of Lake Erie for Walleye. North American Journal of Fisheries Management 29:805-816. | Abstract 2009-05-31
Wagner, T., C.E. Fergus, C.A. Stow, K.S. Cheruvelil, and P.A. Soranno. 2016. The statistical power to detect cross-scale interactions at macroscales. Ecosphere. 7(7):e01417. | Download 2016-07-31
Wagner, T., B. J. Irwin, J. R. Bence, and D.B. Hayes. 2013. Detecting temporal trends in freshwater fisheries surveys: statistical power and the important linkages between management questions and monitoring objectives. Fisheries 38:309-319. | Download 2013-07-31
Wagner, T. and S.R. Midway. 2014. Modeling spatially varying landscape change points in species occurrence thresholds. Ecosphere 5(11):145.http://dx.doi.org/10.1890/ES14-00288.1 | Download 2014-11-30
Wagner, T. and E.M. Schliep. 2018. Combining nutrient, productivity, and landscape-based regressions improves predictions of lake nutrients and provides insight into nutrient coupling at macroscales. Limnology and Oceanography 63:2372-2383. 2018-08-31
Wagner, T. J.B. Whittier, J.T. DeWeber, S.R. Midway, and C.P. Paukert. 2017. Annual changes in seasonal river water temperatures in the eastern and western United States. Water 9(2), 90; doi:10.3390/w9020090 2017-02-28
Vreeland, J. K., D. R. Diefenbach, and B. D. Wallingford. 2004. Survival rates, mortality causes, and habitats of Pennsylvania white-tailed deer fawns. Wildlife Society Bulletin 32:542-553. 2004-07-31
Vidal, T. E., B. J. Irwin, T. Wagner, L. G. Rudstam, J. R. Jackson, and J. R. Bence. 2017. Using Variance Structure to Quantify Responses to Perturbation in Fish Catches. Transactions of the American Fisheries Society 146:584-593. [Featured Article] | Abstract 2017-04-30
Tucker, M. et al. 2018. Moving in the Anthropocene: Global reductions in terrestrial mammalian movements. Science 359:466-469. DOI: 10.1126/science.aam9712 | Download 2018-01-31
Thompson, T.J., M.A. Briggs, P.J. Phillips, V.S. Blazer, K.L. Smalling, D.W. Kolpin, T. Wagner. 2020. Groundwater discharges as a source of phytoestrogens and other agriculturally derived contaminants to streams. Science of the Total Environment.

2020-10-31
Sweka, J.A., T. Wagner, J. Detar, and D. Kristine. 2012. Combining Field Data with Computer Simulations to Determine a Representative Reach for Brook Trout Assessment. Journal of Fish and Wildlife Management 3:209-222. 2012-12-31
Sweka, J.A., L.A. Davis, T. Wagner. 2017. Fall and winter survival of brook and brown trout in a North-Central Pennsylvania watershed. Transactions of the American Fisheries Society 146:744-752. | Download 2017-05-31
Stow, C.A., K.E. Webster, T. Wagner, N. Lottig, P.A. Soranno, C. YoonKynug. 2018. Small Values in Big Data: The Continuing Need for Appropriate Metadata. Ecological Informatics 45:26-30. 2018-05-31
Stedman, R., D. R. Diefenbach, C. B. Swope, J. C. Finley, A. E. Luloff, H. C. Zinn, G. A. Wang. 2004. Integrating wildlife and human dimensions research methods to study hunters. Journal of Wildlife Management 68:762-773. 2004-12-31
Stedman, R. C., P. Bhandari, A. E. Luloff, D. R. Diefenbach, and J. C. Finley. 2008. Deer hunting on Pennsylvania's public and private lands: a two-tiered system of hunters? Human Dimensions of Wildlife 13:222-233. | Download 2008-08-31
Stauffer, G. E., M. R. Marshall, D. R. Diefenbach, and D. W. Brauning. 2010. Reclaimed surface mine habitat and grassland bird populations. Pages 86-96 in S. K. Majumdar, T. L. Master, M. C. Brittingham, R. M. Ross, R. S. Mulvihill, and J. E Huffman, eds. Avian Ecology and Conservation: A Pennsylvania focus with national implications. Pennsylvania Academy of Science, Easton, Pennsylvania, USA. 2010-01-31
Stauffer, G. E., D. R. Diefenbach, M. Marshall, and D. Brauning. 2011. Nest success of grassland sparrows on reclaimed surface mines. Journal of Wildlife Management 75:548-557. | Abstract 2011-05-31
Stachelek, J. W. Weng, C.C. Carey, A.R. Kemanian, K.M. Cobourn, T. Wagner, K.C. Weathers, P.A. Soranno. 2020. Granular measures of agricultural land-use influence lake nitrogen and phosphorus differently at macroscales. Ecological Applications 30, e02123. 2020-04-30
Soranno, P.A., T. Wagner, S. Martin, L. McLean, L. Novitski,C. Provence, and A. Rober. 2011. Quantifying regional reference conditions for freshwater ecosystem management: A comparison of approaches and future research needs. Lake and Reservoir Management 27:138-148. | Abstract 2011-05-31
Soranno, P.A., L.C. Bacon, M. Beauchene, K.E. Bednar, E.G. Bissell, C.K. Boudreau, M.G. Boyer, M.T. Bremigan, S.R. Carpenter, J.W. Carr and 70 co-authors. LAGOS-NE: A multi-scaled geospatial temporal database of lake ecological context and water quality for thousands of U.S. Lakes. In press. GigaScience. 2017-10-31
Soranno, P.A., K.S. Cheruvelil, T. Wagner, K.E. Webster, and M.T. Bremigan. 2015. Effects of land use on lake nutrients: The importance of scale, hydrologic connectivity, and region. PLoS ONE 10(8): e0135454. | Download 2015-08-31
Soranno, P.A., K.S. Cheruvelil, B. Liu, Q. Wang, P-N. Tan, J. Zhou, K.B.S. King, I.M. McCullough, J. Stachelek, M. Bartley, C.T. Filstrup, E.M. Hanks, J-F. Lapierre, N.R. Lottig, E.M. Schliep, T. Wagner, K.E. Webster. 2020. Ecological prediction at macroscales using big data: Does sampling design matter? Ecological Applications 30:e02123. 2020-09-30
Soranno, P.A., K. Spence Cheruvelil, K.E. Webster, M.T. Bremigan, T. Wagner, and C.A. Stow. 2010. Freshwater Ecosystem Classification for Landscape-scale Management. BioScience 60:440-454. 2010-06-30
Soranno, P.A., K. Spence Cheruvelil, E. Bissell, M. Tate-Bremigan, J.A. Downing, C.E. Fergus, C. Filstrup, N.R. Lottig, E.N. Henry, E.H. Stanley, C.A. Stow, P.N. Tan, T. Wagner, and K.E. Webster. 2014. Cross-scale interactions: A conceptual framework for understanding multi-scaled cause-effect relationships in macrosystems. Frontiers in Ecology and the Environment 12:65-73. | Download 2014-02-28
Soranno, P.A., E.G. Bissell, K.S. Cheruvelil, S.M. Collins, C.E. Fregus, C.T. Filstrup, J-F. Lapierre, N.R. Lottig, S.K. Oliver, C.E. Scott, N.J. Smith, S. Stopyak, S. Yuan, M.T. Bremigan, J.A. Downing, C. Gries, E.N. Henry, N.K. Skaff, E.H. Stanley, C.A. Stow, P-N. Tan, T. Wagner, and K.E. Webster. 2015. Building a multi-scaled geospatial temporal ecology database from disparate data sources: Fostering open science and data reuse. GigaScience 4:28. | Download 2015-07-31
Soranno*, P.A., T. Wagner*, S.M. Collins, J-F Lapierre, N.R. Lottig, and S.M. Oliver. 2019. Spatial and temporal variation of ecosystem properties at macroscales. Ecology Letters 22:1587-1598. (* co-leads) 2019-09-30
Smith, L.A., T. Wagner, M.L. Bartron. 2015. Spatial and temporal movement dynamics of brook Salvelinus fontinalis and brown trout Salmo trutta. Environmental Biology of Fishes 98:2049-2065. | Download 2015-07-31
Shuter, B. J., R. F. Carline, and N. A. McGinn. 2002. An overview of the symposium. Pages xiii-xix, in N. A. McGinn, editor. Fisheries in a Changing Climate. American Fisheries Society Symposium 32. 2002-08-31
Schneider, A.L., A.T. Gilbert, W.D. Walter, G.S. Vandeberg, J.R. Boulanger. 2019. Spatial Ecology of Urban Striped Skunks (Mephitis mephitis) in the Northern Great Plains: A Framework for Future Oral Rabies Vaccination Programs. Urban Ecosystems 22:539-552. | Abstract 2019-05-31
Schall, M.K., V.S. Blazer, R.M. Lorantas, G.D. Smith, J.E. Mullican, B.J. Keplinger, T. Wagner. In press. Quantifying Temporal Trends in Fisheries Abundance using Bayesian Dynamic Linear Models: A Case-Study of Riverine Smallmouth Bass Populations. North American Journal of Fisheries Management. 2018-04-30
Schall, M.K., V.S. Blazer, H.L. Walsh, G.D. Smith, T. Wertz, and T. Wagner. Spatial and temporal variability of myxozoan parasite prevalence in young of the year smallmouth bass in the Susquehanna River Basin, Pennsylvania 2018-08-31
Schall, M.K., T. Wertz, G.D. Smith, V.S. Blazer, and T. Wagner. 2019. Movement dynamics of smallmouth bass (Micropterus dolomieu) in a large river-tributary system. Fisheries Management and Ecology 26:590-599. 2019-07-31
Schall, M.K., M.L. Bartron, T. Wertz, J. Niles, V.S. Blazer, and T. Wagner. 2017. Evaluation of genetic population structure of Smallmouth Bass in the Susquehanna River Basin, PA. North American Journal of Fisheries Management 37:729-740. 2017-05-31
Schall, M.K., G.D. Smith, V.S. Blazer, H.L. Walsh, Y. Li, and T. Wagner. 2020. A fishery after the decline: The Susquehanna River Smallmouth Bass story. Fisheries. 2020-08-31
Rosenberry, C. S., and D. R. Diefenbach. 2019. A comparison of spatial variation of deer harvests between small and large management units in Pennsylvania. Wildlife Society Bulletin. 43:71–76; DOI: 10.1002/wsb.939 | Download 2019-01-31
Rosenberry, C. S., E. S. Long, H. M. Hassel-Finnegan, V. P. Buonaccorsi, D. R. Diefenbach, and B. D. Wallingford. 2009. Lack of mother–offspring relationships in white-tailed deer capture groups. Journal of Wildlife Management 73:357-361. | Abstract 2009-04-30
Rosenberry, C. S., D. R. Diefenbach, B. D. Wallingford. 2004. Reporting rate variability and precision of white-tailed deer harvest estimates in Pennsylvania. Journal of Wildlife Management 68:860-869. 2004-12-31
Rosenberry, C. S., A. S. Norton, D. R. Diefenbach, J. T. Fleegle, and B. D. Wallingford. 2011. White-tailed deer population trends and age ratios as herd management and predator impact measures in Pennsylvania. Wildlife Society Bulletin 35:461-468. | Abstract | Download 2011-11-30
Robinson, K.F., A.K. Fuller, M.V. Schiavone, B. Swift, D.R. Diefenbach, W.F. Siemer, and D.J. Decker. 2017. Addressing wild turkey (Meleagris gallapavo) population declines using structured decision making. Journal of Wildlife Management. DOI: 10.1002/jwmg.21220 2017-02-28
Robinson, K. F., D. R. Diefenbach, A. K. Fuller, J. E. Hurst, and C. S. Rosenberry. 2014. Can managers compensate for coyote predation of white-tailed deer? Journal of Wildlife Management 78:571–579. | Download 2014-04-30
Rennie, M.D., M.P. Ebener, and T. Wagner. 2012. Can migration mitigate the effects of ecosystem change? Patterns of dispersal, energy acquisition and allocation in Great Lakes lake whitefish (Coregonus clupeaformis). Proceedings of the 10th Annual Coregonid Symposium. Advances in Limnology 63:455-476. | Download 2012-01-31
Pregler, K.C., R.D. Hanks, E. Childress, N.P. Hitt, D.J. Hocking, B.H. Letcher, T. Wagner, and Y. Kanno. 2019. State-space analysis of power to detect regional brook trout population trends over time. Canadian Journal of Fisheries and Aquatic Sciences 76:2145-2155. 2019-10-31
Peterson, D. L. J. T. Peterson, and R. F. Carline. 2006. Effects of zooplankton density on survival of stocked walleye fry in five Pennsylvania reservoirs. Journal of Freshwater Ecology. 21:121-129. 2006-05-31
Perles, S. J., T. Wagner, B. J. Irwin, D. R. Manning, K. K. Callahan, and M. R. Marshall. 2014. Evaluation of a regional monitoring program's statistical power to detect temporal trends in forest health indicators. Environmental Management 54:641-655. doi:10.​1007/​s00267-014-0313-z | Download 2014-07-31
Peoples, B., S.R. Midway, J.T. DeWeber, and T. Wagner. 2018. Catchment scale determinants of nonindigenous minnow richness in the eastern United States. Ecology of Freshwater Fish 27:138-145. 2017-01-31
Oliver, S.k., S.M. Collins, P.A. Soranno, T. Wagner, E.H. Stanley, J.R. Jones, C.A. Stow, and N.R. Lottig. 2017. Unexpected stasis in a changing world: Lake nutrient and chlorophyll trends since 1990. Global Change Biology 23:5455–5467 DOI: 10.1111/gcb.13810 2017-08-31
Oliver, S.K., P.A. Soranno, C.E. Fergus, T. Wagner, L.A. Winslow, C.E. Scott, K.E. Webster, J.A. Downing, and E.A. Stanley. 2016. Prediction of lake depth across a 17-state region in the U.S. Inland Waters 6:314-324. | Download 2016-06-30
Oliver, S.K., C.E. Fergus, N.K. Skaff, T. Wagner, P-N. Tan, K.S. Cheruvelil, and P.A. Soranno. Strategies for effective collaborative manuscript development in interdisciplinary science teams. Ecosphere. 2018-05-31
Norton, A. S., D. R. Diefenbach, C. S. Rosenberry, and B. D. Wallingford. 2013. Incorporating Harvest Rates into the Sex-Age-Kill Model for White-tailed Deer. Journal of Wildlife Management. Journal of Wildlife Management 77:606-615. | Download 2013-04-30
Norton, A. S., D. R. Diefenbach, B. D. Wallingford, C. S. Rosenberry. 2012. Spatio-Temporal Variation in Male White-Tailed Deer Harvest Rates in Pennsylvania: Implications for Estimating Abundance. Journal of Wildlife Management 76:136-143. | Abstract | Download 2012-01-31
Moore, S. E., R. F. Carline, and J. Dillon, editors. Working together to ensure the future of wild trout. Proceedings of Wild Trout VIII Symposium -30th Anniversary, 2004 September 20-22; Yellowstone Park, Wyoming 2005-06-30
Mollenhauer, R., T. Wagner, M.V. Kepler, J.A. Sweka. 2013. Fall and early winter movement and habitat use of wild brook trout. Transactions of the American Fisheries Society 142:1167-1178. | Download 2013-07-31
Millspaugh, J. J., J. R. Skalski, R. L. Townsend, D. R. Diefenbach, M. S. Boyce, L. P. Hansen, and K. Kammermeyer. 2009. An evaluation of Sex-Age-Kill (SAK) model performance. Journal of Wildlife Management 73:442-451. | Abstract | Download 2009-06-30
Miller, W.M., C.M. Miller-Butterworth, D.R. Diefenbach, and W.D. Walter. 2020. Assessment of spatial genetic structure to identify populations at risk for infection of an emerging epizootic disease. Ecology and Evolution 10(9):3977–3990;
https://doi.org/10.1002/ece3.6161 | Download
2020-05-31
Miller, W.L., J. Edson, P. Pietrandrea, C. Miller-Butterworth, and W. David Walter. 2019. Identification and evaluation of a core microsatellite panel for use in white-tailed deer (Odocoileus virginianus). BMC Genetics 20:49. 2019-06-30
Miller, W.L. and W.D. Walter. 2020. Can genetic assignment tests provide insight on the influence of captive egression on the epizootiology of chronic wasting disease? Evolutionary Applications. 13:715–726; https://doi.org/10.1111/eva.12895. | Publisher Website 2020-03-31
Miller, W.L. and W.D. Walter. 2017. CWDPRNP: a tool for cervid prion sequence analysis in program R. Bioinformatics. 33(19):3096–3097. | Abstract 2017-09-30
Miller, W.L. and W. D. Walter. 2019. Spatial heterogeneity of prion gene polymorphisms in an area recently infected by chronic wasting disease. Prion 13: 65-76. | Abstract 2019-02-28
Miksis-Olds, J. L. and T. Wagner. 2010. Behavioral response of manatees to variations in environmental sound levels. Marine Mammal Science 27: 130–148 | Abstract 2010-03-31
Midway, S.R., T. Wagner, J.D. Zydlewski, B.J. Irwin, and C.P. Paukert. 2016. Transboundary Fisheries Science: Meeting the Challenges of Inland Fisheries Management in the 21st Century. Fisheries 41:537-546. | Download 2016-09-30
Midway, S.R., T. Wagner, G.H. Burgess. 2019. Trends in global shark attacks. PLOSE ONE.| https://doi.org/10.1371/journal.pone.0211049 F 2019-02-28
Midway, S.R., C.T. Hasler, T. Wagner, and C.D. Suski. 2017. Predation of freshwater fish in elevated carbon dioxide environments. Marine and Freshwater Resources 68:1585-1592. 2017-02-28
Midway, S.R. and T. Wagner. 2015. The first description of oarfish Regalecus glesne (Regalecidae) ageing structures. Journal of Applied Ichthyology. 2015-12-31
Midway, S., T. Wagner, B. H. Tracy, G. M. Hogue, and W.C. Starnes. 2015. Evaluating changes in stream fish species richness over a 50-year time-period within a landscape context. Environmental Biology of Fishes 98:1295-1309. | Abstract 2015-03-31
Midway, S. R., T. Wagner, S. Arnott, P. Biondo, F. Martinez-Andrade, and T. Wadsworth. 2015. Spatial and temporal variability in growth of southern flounder (Paralichthys lethostigma). Fisheries Research 167:323-332. 2015-04-30
Midway, S. M., T. Wagner. and Tracy, B. 2014. A hierarchical community occurrence model for North Carolina stream fish. Transactions of the American Fisheries Society 143:1348-1357. | Download 2014-09-30
Michel, E. S., B. K. Strickland, S. Demarais, J. L. Belant, T. M Kautz, J. F. Duquette, D. E. Byer, Jr., M. J. Chamberlain, K. V. Miller, R. M. Shuman, J. C. Kilgo, D. R. Diefenbach, B. D. Wallingford, J. K. Vreeland, S. S. Ditchkoff, C. S. DePerno, C. E. Moorman, M. C. Chitwood, and M. A. Lashley. 2020. Relative reproductive phenology and synchrony affect neonate survival in a nonprecocial ungulate. Functional Ecology. https://doi.org/10.1111/1365-2435.13680 | Download 2020-10-31
McClure, C.M., K.L. Smalling, V.S. Blazer, A.J. Sperry, M.K. Schall, D.W. Kolpin, P.J. Phillips, M.L. Hladik, and T. Wagner. 2020. Spatiotemporal variation in occurrence and co-occurrence of pesticides, hormones, and other organic contaminants in rivers in the Chesapeake Bay Watershed, United States. Science of The Total Environment 728:138765. 2020-04-30
McClintock, B. T., J. M. Hill, L. Fritz, K. Chumbley, K. Luxa, and D. R. Diefenbach. 2013, Mark-resight abundance estimation under incomplete identification ofmarked individuals. Methods in Ecology and Evolutio. doi: 10.1111/2041-210X.12140. 2013-10-31
Maynard-Bean, E. E. M. Kaye, T. Wagner, E.P. Burkhart. 2020. Citizen scientists record novel leaf phenology of invasive shrubs in eastern U.S. forests. Biological Invasions 22:3325–3337. 2020-08-31
Mattice, J. A., D. W. Brauning, and D. R. Diefenbach. 2005. Abundance of grassland sparrows on reclaimed surface mines in western Pennnsylvania. Pages (504-510) in C. J. Ralph and T. D. Rich, editors. Pacific Southwest Research Station, U. S. Department of Agriculture, Forest Service General Technical Report PSW-GTR-191. 2004-05-31
Massie, D.L., Y. Li, and T. Wagner. In press. A framework for detecting macroscale drivers on fish growth. Canadian Journal of Fisheries and Aquatic Sciences. 2020-11-30
Massie, D.L., G.D. Smith, T.F. Bonvechio, A.J. Bunch. D.O. Lucchesi, T. Wagner. 2018. Spatial variability and macroscale drivers of growth for native and introduced Flathead Catfish populations. Transactions of the American Fisheries Society 147:554-565. 2018-05-31
Marshall, M. R., and D. R. Diefenbach. 2010. Henslow’s sparrow. Pages 159-162 in M. A. Steele, M. C. Brittingham, T. J. Maret, and J. F. Merritt, editors. Terrestrial Vertebrates of Pennsylvania: A Complete Guide to Species of Conservation Concern. Johns Hopkins University Press, Baltimore, Maryland, USA. 2010-10-31
Marshall, M. R., and D. R. Diefenbach. 2010. Grasshopper sparrow. Pages 316-320 in M. A. Steele, M. C. Brittingham, T. J. Maret, and J. F. Merritt, editors. Terrestrial Vertebrates of Pennsylvania: A Complete Guide to Species of Conservation Concern. Johns Hopkins University Press, Baltimore, Maryland, USA. 2010-10-31
Marshall, M. R., D. R. Diefenbach, L. A. Wood, and R. J. Cooper. 2004. Annual survival estimation of migratory songbirds confounded by incomplete breeding site-fidelity: study designs that may help. Animal Biodiversity and Conservation 27:59-72. 2004-08-31
Mahan, C. G. D. R. Diefenbach, and W. Cass. 2007. Evaluating and revising a long-term monitoring program for vascular plants: lessons from Shenandoah National Park. Natural Areas Journal 27:16-24. 2007-01-31
Lutz, C. L., D. R. Diefenbach, C. S. Rosenberry. 2016. Proximate influences on female dispersal in white-tailed deer. Journal of Wildlife Management 80:1218-1226 DOI: 10.1002/jwmg.21106 | Download 2016-06-30
Lutz, C. L., D. R. Diefenbach, C. S. Rosenberry. 2015. Population density influences dispersal in female white-tailed deer. Journal of Mammalogy 96:494-501. | Download 2015-06-30
Lottig, N.R., T. Wagner, E.N. Henry, K. Spence Cheruvelil, K.E. Webster, et al. 2014 Long-Term Citizen-Collected Data Reveal Geographical Patterns and Temporal Trends in Lake Water Clarity. PLoS ONE 9(4): e95769. doi:10.1371/journal.pone.0095769. | Download 2014-04-30
Lottig, N.R., P.-N. Tan, T. Wagner, K.S. Cheruvelil, P.A. Soranno, E.H. Stanley, C.E. Scott, C.A. Stow, and S. Yuan. 2017. Macroscale patterns of synchrony identify complex relationships among spatial and temporal ecosystem drivers. Ecosphere 8(12). 2017-12-31
Long, E. S., R. A. Sweitzer, D. R. Diefenbach, and M. Ben-David. 2005. Anthropogenic CO2 alters bone collagen delta-13C of mountain lions: controlling for atmospheric variation in stable isotope studies. Oecologia 146:148-156. 2004-11-30
Long, E. S., D. R. Diefenbach, C. S. Rosenberry, and B. D. Wallingford. 2008. Multiple proximate and ultimate causes of natal dispersal in white-tailed deer. Behavioral Ecology 19:1235-1242 doi:10. 1093/beheco/arn082. | Abstract | Download 2008-08-31
Long, E. S., D. R. Diefenbach, C. S. Rosenberry, B. D. Wallingford, and M. D. Grund. 2005. Landscape structure influences dispersal distance of white-tailed deer. Journal of Mammalogy 86:623-629. 2005-06-30
Long, E. S., D. R. Diefenbach, B. D. Wallingford, C. S. Rosenberry. 2010. Influence of Roads, Rivers, and Mountains on Natal Dispersal of White-tailed Deer. Journal of Wildlife Management 74:1242-1249. | Abstract | Download 2010-08-31
Lieb, D. A., and R. F. Carline. 2000. Effects of urban runoff from a detention pond on water quality, temperature and caged Gammarus minus (Say) (Amphipoda) in a headwater stream. Hydrobiologia 441:107-116. 2000-10-31
Lieb, D. A., and R. F. Carline. 1999. The effects of urban runoff from a detention pond on the macroinvertebrate community of a headwater stream in central Pennsylvania. Journal of the Pennsylvania Academy of Science 73(3):99-105 1999-11-30
Liang, Z., P.A. Soranno, T. Wagner. 2020. The role of phosphorus and nitrogen on chlorophyll a: evidence from hundreds of lakes. Water Research 185:116236. https://doi.org/10.1016/j.watres.2020.116236 2020-07-31
Li, Y., V.S. Blazer, T. Wagner. 2018. Quantifying population-level effects of water temperature, flow and chemical-induced reproduction depression: a simulation study with smallmouth bass. Ecological Modelling 384:63-74. https://doi.org/10.1016/j.ecolmodel.2018.06.015 2018-11-30
Li, Y., V.S. Blazer, L.R. Iwanowicz, M.K. Schall, K. Smalling, D. Tillitt, and T. Wagner. 2020. Ecological risk assessment of environmental stress and bioactive chemicals to riverine fish populations: an individual-based model of smallmouth bass Micropterus dolomieu. Ecological Modelling 438:109322. 2020-10-31
Li, Y., T. Wagner, Y. Jiao, R. Lorants, and C.A Murphy. Accepted. Evaluating spatial and temporal variability in growth and mortality for recreational fisheries with limited catch data. Canadian Journal of Fisheries and Aquatic Sciences. 2017-11-30
Li, Y. and T. Wagner. 2019. Does incorporating gear selectivity during macroscale investigations of fish growth reduce size-selective sampling bias in parameter estimates? Canadian Journal of Fisheries and Aquatic Sciences 76:2089-2101. 2019-02-28
Levy, O., B.A. Ball, B. Bond-Lamberty, K.S. Cheruvelil, A.O. Finley, N. Lottig, S.W. Punyasena, J. Xiao, J. Zhou, L.B. Buckley, C.T. Filstrup, T. Keitt, J.R. Kellner, A.K. Knapp, A.D. Richardson, D. Tcheng, M. Toomey, R. Vargas, J.W. Voordeckers, T. Wagner, J.W. Williams. 2014. Approaches to advance scientific understanding of macrosystems ecology. Frontiers in Ecology and the Environment 12:15-23. | Download 2014-02-28
Laake, J. L. D. Johnson, D. R. Diefenbach, M. A. Ternent. 2014. Hidden Markov Model for Dependent Tag Loss and Survival Estimation. Journal of Agricultural, Biological, and Environmental Statistics 19:522-540. | Abstract | Download 2014-12-31
Kocovsky, P. M., and R. F. Carline. Stream pH as an abiotic gradient influencing distributions of trout in Pennsylvania streams. Transactions of the American Fisheries Society 134:1299-1312. 2005-09-30
Kocovsky, P. M., and R. F. Carline. 2006. Influence of landscape-scale factors in limiting brook trout populations in Pennsylvania streams. Transactions of the American Fisheries Society 135:76-88. 2006-02-28
Kocovsky, P. M., and R. F. Carline. 2001. Influence of extreme temperature on consumption and condition of walleyes in Pymatuning Sanctuary, Pennsylvania. North American Journal of Fisheries Management 21:198-207. 2001-02-28
Kocovsky, P. M., and R. F. Carline. 2001. Dynamics of the unexploited walleye population of Pymatuning Sanctuary, Pennsylvania, 1997-1998. North American Journal of Fisheries Management 21:178-187. 2001-02-28
Kocovsky, P. M., and R. F. Carline. 2000. A comparison of methods for estimating ages of unexploited walleyes. North American Journal of Fisheries Management 20:1044-1048. 2000-11-30
King, D.T., J.W. Fischer, B. Strickland, W.D. Walter, F.L. Cunningham, and G. Wang. 2016. Winter and summer home ranges of American white pelicans (Pelecanus erythrorhynchos) captured at loafing sites in the southeastern United States. Waterbirds 39(3):287–294. 2016-10-31
Kepler, M.V., T. Wagner, and J.A. Sweka. 2014. Comparative bioenergetics modeling of two Lake Trout morphotypes. Transactions of the American Fisheries Society 143:1592–1604. | Download 2014-10-31
Johnson, H.E., J.W. Fischer, M Hammond, P. Dorsey, W. D. Walter, C.W. Anderson, and K.C. VerCauteren. 2014. Evaluation of techniques to reduce deer and elk damage to agricultural crops. Wildlife Society Bulletin 38(2):358–365. | Abstract 2014-06-30
Irwin, B.J., T. Wagner, J.R. Bence, M.V. Kepler, W. Liu, and D.B. Hayes. 2013. Estimating spatial and temporal components of variation for fisheries count data using negative binomial mixed models. Transactions of the American Fisheries Society 142:171-183. | Download 2013-01-31
Irwin, B., T Wagner, and J. R. Bence. 2018. Characterization of Spatial and Temporal Variability in Fishes in Response to Climate Change. Project completion report [extended abstract], Northeast Climate Science Center. 2018-01-31
Hill, J. M., and D. R. Diefenbach. 2013. Occupancy patterns of declining grassland sparrow populations in a fragmented and forested landscape. Conservation Biology 28:735-744. | Abstract | Download | Publisher Website 2014-01-31
Hill, J. M., and D. R. Diefenbach. 2013. Experimental removal of woody vegetation does not increase nesting success or fledgling production in two grassland sparrows (Ammodramus) in Pennsylvania. Auk 130:764-773. | Download 2013-10-31
Hill, J. M., J. F. Egan, G. E. Stauffer, and D. R. Diefenbach. 2014. Habitat availability is a more plausible explanation than insecticide acute toxicity for U.S. grassland bird species declines. PLoS ONE 9(5): e98064. doi:10.1371/journal.pone.0098064 | Download 2014-05-31
Henningsen, J.C., A.L. Williams, C.M. Tate, S.A. Kilpatrick, and W.D. Walter. 2012. Distribution and prevalence of Elaeophora schneideri in moose in Wyoming. Alces 48:35-44 2012-06-30
Hassinger, J. D., C. M. Butchkoski, and D. R. Diefenbach. 2008. Managing surface rock communities for Neotoma magister. Pages 213-246 in J. Wright and J. Peles, editors. The Allegheny Woodrat: Ecology, Conservation, and Management of a Declining Species. Springer-Verlag, New York, USA. 2008-08-31
Hansen, G.J.A., T.D. Ahrenstorff, B.J. Bethke, J. Dumke, J. Hirsch, K.E. Kovalenko, J.F. LeDuc, R.P. Maki, H. Rantala, and T. Wagner. 2020. Walleye growth declines following zebra mussel and Bythotrephes invasion. Biological Invasions 22:1481–1495. 2020-01-31
Hansen, G.J.A., S.R. Midway, T. Wagner. 2017. Walleye recruitment is less resilient to warming water temperatures in lakes with abundant largemouth bass populations. Canadian Journal of Fisheries and Aquatic Sciences. 2017-04-30
Haley, N.J., C. Siepker, W.D. Walter, B.V. Thomsen, J.J. Greenlee, A.D. Lehmkuhl, and J.A. Richt. 2016. Antemortem detection of chronic wasting disease prions in nasal brush collections and rectal biopsies from white-tailed deer by real time quaking-induced conversion. Journal of Clinical Microbiology 54(4): 1108-1116. 2016-03-31
Haley, N.J., C. Siepker, L.L. Hoon-Hanks, G. Mitchell, W.D. Walter, M. Manca, R.J. Monello, J.G. Powers, M.A. Wild, E.A. Hoover, B. Caughey, and J. Richt. 2016. Seeded amplification of chronic wasting disease prions in nasal brushings and recto-anal mucosal associated lymphoid tissues from elk by real time quaking-induced conversion. Journal of Clinical Microbiology 54(4): 1117-1126. 2016-03-31
Grossman, G.D., R.F. Carline, and T. Wagner. Brown trout (Salmo trutta) in Spruce Creek Pennsylvania: a quarter-century perspective. 2017. Freshwater Biology 62:1143-1154. 2017-04-30
Gingery, T. M., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. 2018. Landscape-level patterns in fawn survival across North America. 82:1003-1013 DOI: 10.1002/jwmg.21456. | Download 2018-06-30
Gigliotti, L. C., and D. R. Diefenbach. 2018. Risky behavior and its effect on survival: snowshoe hare behavior under varying moonlight conditions. Journal of Zoology 305:27-34. doi:10.1111/jzo.12532 | Download 2018-01-31
Gigliotti, L. C., N. D. Berg, R. Boonstra, S. M. Cleveland., D. Diefenbach, E. M. Gese, J. S. Ivan, K. Kielland, C. J. Krebs, A. V. Kumar, L. S. Mills, J. N. Pauli, H B. Underwood, E. C. Wilson, M. J. Sheriff. 2020. Latitudinal variation in snowshoe hare (Lepus americanus) body mass: A test of Bergmann’s Rule. Canadian Journal of Zoology 98:88-95. https://doi.org/10.1139/cjz-2019-0184 | Download 2020-01-31
Gigliotti, L. C., D. R. Diefenbach, M. J. Sheriff. 2017. Geographic variation in winter adaptations of snowshoe hares. Canadian Journal of Zoology 95:539-545. 2017-05-31
Gigliotti, L. C., B. Jones, M. Lovallo, and D. R. Diefenbach. 2018. Snowshoe hare multi-level habitat use in Pennsylvania in relation to prescribed burning. Journal of Wildlife Management 82:435-444 DOI: 10.1002/jwmg.21375. | Download 2018-02-28
Ganoe, L.S., J.D. Brown, M.J. Yabsley, M.J. Lovallo, and W.D. Walter. 2020. A review of pathogens, diseases, and contaminants of muskrats (Ondatra zibethicus) in North America. Frontiers in Veterinary Science 7:233. doi: 10.3389/fvets.2020.00233. | Abstract 2020-05-31
Fischer, J.W., W.D. Walter, M.A. Avery. 2013. Brownian bridge movement models to characterize home ranges of avian species. The Condor 115(2): 298-305. | Abstract 2013-06-30
Fischer, J.W., D. McMurtry, C.R. Blass, W.D. Walter , J. Beringer, and K.C. VerCauteren. 2016. Effects of simulated removal activities on movements and space use of feral swine. European Journal of Wildlife Research 62(3):285–292. | Abstract 2016-05-31
Fischer, J.W., C.R. Blass, W.D. Walter , C.W. Anderson, M.J. Lavelle, W.H. Hall, and K.C. VerCauteren. 2016. Evaluating a strategy to deliver vaccine to white-tailed deer at a landscape level. Wildlife Society Bulletin 40(2):394–399. | Abstract 2016-06-30
Filstrup, C.T., T. Wagner, S.K. Oliver, C.A. Stow, K.E. Webster, E.H. Stanley, and J.A. Downing. 2018. Evidence for regional nitrogen stress on chlorophyll a in lakes across large landscape and climate gradients. Limnology and Oceanography. 2018-02-28
Filstrup, C.T., T. Wagner, P.A. Soranno, E.H. Stanley, C.A. Stow, K.E. Webster, and J.A. Downing. 2014. Regional variability among nonlinear chlorophyll-phosphorus relationships in lakes. Limnology and Oceanography 59:1691-1703. | Abstract | Download | Publisher Website 2014-08-31
Fergus, C.E., A.O. Finley, P.A. Soranno, T. Wagner. 2016. Spatial Variation in Nutrient and Water Color Effects on Lake Chlorophyll at Macroscales. PLoS ONE 11(10): e0164592.doi:10.1371/journal.pone.0164592. 2016-10-31
Evans, T.S., M. Kirchgessner, B. Eyler, C.W. Ryan, and W.D. Walter. 2016. Habitat influences distribution of of chronic wasting disease in white-tailed deer. Journal of Wildlife Management | Abstract 2016-01-31
Evans, T.S., K.L. Schuler, W.D. Walter. 2014 Surveillance and monitoring of white-tailed deer for chronic wasting disease in the northeastern United States. Journal of Fish and Wildlife Management 5(2):387-393. 2014-12-31
Ensminger, D.C., C. Pritchard, T. Langkilde, T. Gingery, J.E. Banfield, W.D. Walter. 2020. The influence of hunting pressure and ecological factors on fecal glucocorticoid metabolites in wild elk. Wildlife Biology 2020(2); https://doi.org/10.2981/wlb.00683. | Abstract 2020-06-30
Diefenbach, D.R., L.A. Hansen, R.J. Warren, M.J. Conroy, and M.G. Nelms. 2009. Restoration of bobcats to Cumberland Island, Georgia, USA: Lessons learned and evidence for the role of bobcats as keystone predators. Pages 423-435 in A. Vargas, C. Breitenmoser and U. Breitenmoser (editors). Iberian Lynx Ex situ Conservation: An Interdisciplinary Approach. Fundación Biodiversidad, Madrid, Spain. | Abstract | Download 2009-10-31
Diefenbach, D. R., and S. M. Shea. 2011. Managing white-tailed deer: eastern North America. Pages 481-500 in D. G. Hewitt, editor. Biology and Management of White-tailed Deer. CRC Press, Boca Raton, Florida, USA. 2011-07-31
Diefenbach, D. R., W. C. Vreeland, M.J. Casalena, M. V. Schiavone. 2016. Retention of riveted aluminum leg bands by wild turkeys. Journal of Fish and Wildlife Management. doi: http://dx.doi.org/10.3996/072015-JFWM-064 | Download 2016-02-28
Diefenbach, D. R., T. Wagner and G. E. Stauffer. 2014. Setting Objectives for Managing Key Deer. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-106-2014,Washington, D.C. | Download 2014-06-30
Diefenbach, D. R., S. L. Rathbun, J. K. Vreeland, D. Grove, and W. J. Kanapaux. 2016. Evidence for range contraction of snowshoe hare in Pennsylvania. Northeastern Naturalist 23:229-248. | Download 2016-06-30
Diefenbach, D. R., M. R. Marshall, J. A. Mattice, and D. W. Brauning. 2007. Incorporating availability for detection in estimates of bird abundance. Auk 124:96-106. 2007-01-31
Diefenbach, D. R., M. J. Casalena, M. Schiavone, D. Swanson, M. Reynolds, R. C. Boyd, R. Eriksen, and B. Swift. 2009. Loss of butt-end leg bands on male wild turkeys. Journal of Wildlife Management 73:996-999. | Abstract 2009-08-31
Diefenbach, D. R., M. Casalena, M. Schiavone, M. Reynolds, R. Eriksen, W. C. Vreeland, B. Swift, R. C. Boyd. 2012. Variation in Spring Harvest Rates of Male Wild Turkeys in New York, Ohio, and Pennsylvania. Journal of Wildlife Management 76:514-522. | Abstract 2012-04-30
Diefenbach, D. R., L. Hansen, J. Bohling, and C. Miller-Butterworth. 2015. Population and genetic outcomes 20 years after reintroducing bobcats (Lynx rufus) to Cumberland Island, Georgia USA. Ecology and Evolution 5:4885–4895. doi: 10.1002/ece3.1750. | Download 2015-01-31
Diefenbach, D. R., L. A. Hansen, R. J. Warren, and M. J. Conroy. 2006. Spatial organization of a reintroduced population of bobcats. Journal of Mammalogy. 87:394-401. 2006-05-31
Diefenbach, D. R., L. A. Hansen, C. Miller-Butterworth, J. H. Bohling, R. J. Warren, and M. J. Conroy. 2013. Re-introduction of bobcats to Cumberland Island, Georgia, USA: status and lessons learned after 25 years.  Pages 235-240 in P. S. Soorae, editor. Global re-introduction Perspectives: 2013. Further Case Studies from Around the Globe. IUCN/SSC Re-introduction Specialist Group, Gland, Switzerland and Abu Dhabi Environment Agency, UAE. 282pp.  | Download 2013-10-31
Diefenbach, D. R., J. L. Laake, and G. L. Alt. 2004. Spatio-temporal and demographic variation in the harvest of black bears: implications for population estimation. Journal of Wildlife Management 68:947-959. 2004-12-31
Diefenbach, D. R., J. A. McQuaide, J. A. Mattice. 2002. Using PDAs to collect geo-referenced data. Bulletin of the Ecological Society of America 83:256-2. 2002-08-31
Diefenbach, D. R., G. L. Alt, B. D. Wallingford, C. S. Rosenberry, and E. S. Long. 2019. Effect of male age structure on demography and breeding behavior in white-tailed deer. Journal of Wildlife Management 83:1368-1376. DOI: 10.1002/jwmg.21712 | Download 2019-08-31
Diefenbach, D. R., E. S. Long, C. S. Rosenberry, B. D. Wallingford, and D. R. Smith. 2008. Modeling the distribution of dispersal distances in male white-tailed deer. Journal of Wildlife Management 72:1296-1303. | Abstract | Download 2008-08-31
Diefenbach, D. R., D. W. Brauning, J. A. Mattice. 2003. Variability in Grassland Bird Counts Related to Observer Differences and Species Detection Rates. Auk 120:1168-1179. 2003-10-31
Diefenbach, D. R., C. S. Rosenberry, and R. C. Boyd. 2004. Efficacy of detecting Chronic Wasting Disease via sampling hunter-killed white-tailed deer. Wildlife Society Bulletin 32:267-272. 2004-04-30
Diefenbach, D. R., C. O. Kochanny, J. K. Vreeland, and B. D. Wallingford. 2003. Evaluation of an expandable, breakaway radiocollar for white-tailed deer fawns. Wildlife Society Bulletin 31:756-761. 2003-10-31
Diefenbach, D. R., C. F. Riegner, and T. S. Hardisky. 2001. Harvest and reporting rates of game farm ring-necked pheasants. Wildlife Society Bulletin 29:1050-1059. 2001-03-31
Diefenbach, D. R., C. B. Swope, J. C. Finley, A. E. Luloff, H. C. Zinn, G. J. San Julian, and R. Stedman. 2005. Bear and Deer Hunter Density and Distribution on Public Land in Pennsylvania. Human Dimensions of Wildlife 10:201-212. 2005-07-31
Diefenbach, D. R. 2010. Snowshoe hare. Pages 386-389 in M. A. Steele, M. C. Brittingham, T. J. Maret, and J. F. Merritt, editors. Terrestrial Vertebrates of Pennsylvania: A Complete Guide to Species of Conservation Concern. Johns Hopkins University Press, Baltimore, Maryland, USA. 2010-10-31
Diefenbach, D. R. 2009. Estimating avian population size using Bowden’s estimator. Auk 126:211-217. | Abstract 2009-01-31
Deweber, J.T., Y., Tsang, D.M. Krueger, J.B. Whittier, T. Wagner, D.M. Infante, and G. Whelan. 2014. Importance of understanding landscape biases in USGS gage locations: Implications and solutions for managers. Fisheries 39:155-163. | Download 2014-04-30
Deweber, J.T. and T. Wagner. 2014. A regional neural network model for predicting mean daily river water temperature. Journal of Hydrology 517:187-200. | Download 2014-06-30
Detar, J., D. Kristine, T. Wagner, and T. Greene. 2014. Evaluation of Catch-and-Release Regulations on Brook Trout in Pennsylvania Streams. North American Journal of Fisheries Management 34:49-56. | Download 2014-01-31
DeWeber, J.T. and T. Wagner. 2018. Probabilistic measures of climate change vulnerability, adaptation action benefits, and related uncertainty from maximum temperature metric selection. Global Change Biology. 2018-02-28
DeWeber, J.T. and T. Wagner. 2015. Translating climate change effects into everyday language: an example of more driving and less angling. Fisheries 40:395-398. | Download 2015-08-31
DeWeber, J.T and T. Wagner. 2015. Predicting Brook Trout occurrence in stream reaches throughout their native range in the eastern United States. Transactions of the American Fisheries Society 144:11-24. | Download 2014-12-31
DePasquale, C., T. Wagner, G.A. Archard, B. Ferguson, and V.A. Braithwaite. 2014. Learning rate and temperament in a high predation risk environment. Oecologia 176:661-667. 2014-11-30
Davis, L.A. and T. Wagner. 2016. Scale-dependent seasonal pool habitat use by sympatric wild Brook Trout and Brown Trout populations. Transactions of the American Fisheries Society 145:888-902. | Download 2016-06-30
Counahan, D. F., R. F. Carline, and J. W. Reid. 2006. The occurrence of the calanoid copepod Eurytemora affinis (Poppe) in the upper Ohio River. Northeastern Naturalist 12:541-545. 2006-03-31
Copeland, T., and R. F. Carline. 2004. Relationship of lipid content to size and condition of walleye fingerlings from natural and aquacultural environments. North American Journal of Aquaculture 66: 237-242. 2004-07-31
Conn, P. B., and D. R. Diefenbach. 2007. Adjusting age and stage distributions for misclassification errors. Ecology 88:1977-1983. 2007-08-31
Conn, P. B., D. R. Diefenbach, J. L. Laake, M. A. Ternent, and G. C. White. 2008. Bayesian analysis of wildlife age-at-harvest data. Biometrics 64:1170-1177. 2007-11-30
Collins, S.M., S.K. Oliver, J.F. Lapierre, E.H. Stanley, J.R. Jones, T. Wagner. and P.A. Soranno. 2017. Lake nutrient stoichiometry is less predictable than nutrient concentrations at regional and sub-continental scales. Ecological Applications 27:1529-1540. 2017-07-31
Collins, S.M., S. Yuan, P-T. Tan, S.K. Oliver, J.F. Lapierre, K.S. Cheruvelil, C.E. Fergus, N.K. Skaff, J.S. Stachelek, T. Wagner, P.A. Soranno. 2019. Winter precipitation and summer temperature predict lake water quality at macroscales . Water Resources Research 55:2708-2721. 2019-03-31
Cole, M. B., D. E. Arnold, B. J. Watten, and W. F. Krise. 2001. Haematological and physiological responses of brook charr, to untreated and limestone-neutralized acid mine drainage. Journal of Fish Biology 59:79-91. 2001-01-31
Cheruvelil, S. K., S. Yuan, K.E. Webster, P-N Tan, J.F. Lapierre, S.M. Collins, C.E. Fergus, C.E. Scott, E.N. Henry, P.A. Soranno, C.T. Filstrup, T. Wagner. Creating multi-themed ecological regions for macrosystems ecology: Testing a flexible, repeatable, and accessible clustering method. Ecology and Evolution 7:3046-3058. 2017-08-31
Casalena, M. J., R. Everett, W. C. Vreeland, I. D. Gregg, and D. R. Diefenbach. 2016. Timing of spring wild turkey hunting in relation to nest incubation. Proceedings of the National Wild Turkey Symposium 11:237-247. | Download 2016-01-31
Casalena, M. J., M. A. Lowles, and D. R. Diefenbach. 2005. Factors suppressing a wild turkey population in southcentral Pennsylvania. Proceedings of the Ninth Wild Turkey Symposium 9:135-144. 2005-09-30
Carrollo, E.M., H.E. Johnson, J.W. Fischer, M. Hammond, P.D. Dorsey, C.W. Anderson, K.C. VerCauteren, and W. David Walter. Influence of precipitation and crop germination on resource selection by mule deer (Odocoileus hemionus) in southwest Colorado. Scientific Reports | Abstract 2017-11-30
Carline, R. F., and M. C. Walsh. 2004. Responses of streams to riparian restoration in the Spring Creek watershed, central Pennsylvania. Pages 63-64, in Moore, S. E., R. F. Carline, and J. Dillon, eds. Working together to ensure the future of wild trout. Proceedings of Wild Trout VIII Symposium -30th Anniversary, 2004 September 20-22; Yellowstone Park, Wyoming 2005-06-30
Carline, R. F., and J. F. Machung. 2001. Critical thermal maxima of wild and domestic strains of trout. Transactions of the American Fisheries Society 130:1211-1216. 2001-11-30
Carline, R. F., and B. J. McCullough. 2003. Effects of floods on brook trout populations in the Monongahela National Forest, West Virginia. Transactions of the American Fisheries Society 132:1014-1020. 2003-09-30
Carline, R. F., P. M. Barry, and H. G. Ketola. 2004. Dietary uptake of polychlorinated biphenyls (PCBs) by rainbow trout. North American Journal of Aquaculture 66:91-99. 2004-05-31
Carline, R. F. 2004. Review of 'Electrofishing and its harmful effects on fish'. By D. E. Snyder. U. S. Geological Survey, USGS/BRD/ITR-2003-0002. In Transactions of the American Fisheries Society 133:1539-1540. 2005-11-30
Carline, R. F. 2001. The "Fisheries in a Changing Climate" Symposium. Fisheries (Bethesda) 26(12):21-22. 2001-12-31
Carline, R. F. 2001. Effects of high-frequency pulsed-DC electrofishing on a wild brown trout population. North American Journal of Fisheries Management 21:571-579. 2001-08-31
Buderman, F. E., D. R. Diefenbach, M. J. Casalena, C. S. Rosenberry, B. D. Wallingford. 2014. Accounting for tagging-to-harvest mortality in a Brownie tag-recovery model by incorporating radio-telemetry data. Ecology and Evolution 4:1439-1450. | Abstract | Download | Publisher Website 2014-03-31
Buderman, F. E., D. R. Diefenbach, C. S. Rosenberry, B. D. Wallingford, and E. S. Long. 2014. Effect of hunter selectivity on harvest rates of radio-collared white-tailed deer in Pennsylvania. Journal of Wildlife Management 78:1456-1465. | Abstract | Download | Publisher Website 2014-10-31
Brennan, J.C., R.W. Gale, D.A. Alvarez, J.K. Leet, Y. Li, T. Wagner, D.E. Tillitt. 2020. Factors affecting sampling strategies for design of an effects-directed analysis for endocrine-active chemicals. Environmental Toxicology and Chemistry 39:1309-1324. https://doi.org/10.1002/etc.4739 2020-05-31
Brenden, T. O., T. Wagner, and B.R. Murphy. 2008. Generalized linear mixed modeling as a framework for analyzing proportional size structure index data. North American Journal of Fisheries Management 28:1233-1242. | Abstract 2008-08-31
Bhandari, P., R. C. Stedman, A. E. Luloff, J. C. Finley, and D. R. Diefenbach. 2006. Effort versus motivation: factors affecting antlered and antlerless deer harvest success in Pennsylvania. Human Dimensions of Wildlife 11:423-436. | Download 2006-10-31
Berentsen, A.R., M.R. Dunbar, C.E. Fitzpatrick, W.D. Walter. 2013. Spatial ecology of urban raccoons in Northeastern Ohio: implications for oral rabies vaccination. Prairie Naturalist 45(1): 39-45. | Abstract 2013-06-30
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, and E. H. Just. 2018. Evaluating inter-rater reliability and statistical power of vegetation measures assessing deer impact. Forests 9:669. https://doi.org/10.3390/f9110669 | Download 2018-10-31
Begley-Miller, D. B., D. R. Diefenbach, M. McDill, P. Drohan, C. Rosenberry, and E. Just. Soil Chemistry, not short-term (2 year) deer exclusion, explains occupancy of several understory plant taxa in forests affected by acid deposition. AoB Plants 11:1-15 https://doi.org/10.1093/aobpla/plz044 | Download 2019-08-31
Bartley, M.L., E.M. Hanks, E.M. Schliep, P.A. Soranno, and T. Wagner. Identifying and characterizing extrapolation in multivariate response data. PLOSE ONE. 2019-12-31
Baker, L. A., R. J. Warren, D. R. Diefenbach, W. E. James, and M. J. Conroy. 2001. Prey selection by reintroduced bobcats (Lynx rufus) on Cumberland Island, Georgia. American Midland Naturalist 145:80-93. 2001-03-31
Argent, D. G., and R. F. Carline. 2004. Fish assemblage changes in relation to watershed landuse disturbance. Aquatic Ecosystem Health Management 7:101-114. . 2004-03-31
Argent, D. G., R. F. Carline, and J. R. Stauffer, Jr. 2000. A method to identify and conserve rare fishes in Pennsylvania. Journal of the Pennsylvania Academy of Science 74:3-12. 2000-10-31
Argent, D. G., J. A. Bishop, J. R. Stauffer, Jr., R. F. Carline, and W. L. Myers. 2003. Predicting freshwater fish distributions using landscape-level variables. Fisheries Research 60:17-32. 2003-01-31
Amor, J.M., R. Newman, W.F. Jensen, B.C. Rundquist, W.D. Walter, and J.R. Boulanger. 2019. Seasonal home ranges and habitat selection of three elk (Cervus elaphus) herds in North Dakota. PlosONE 14(2): e0211650. https://doi.org/
10.1371/journal.pone.021165
2019-02-28
Ahrestani, F.S, M.A. Ternent, M.J. Lovallo, and W. David Walter. 2020. Resource use by American black bears in suburbia: a landholder step-selection approach. Human-Wildlife Interactions 14(2): 216-227. | Abstract 2020-11-30
Walter, WD,, Kurle, CM, Hopkins III, JB. 2014. Applications of stable isotope analysis in mammalian ecology. Isotopes in Environmental and Health Studies 50(3):287-290. | Abstract 2014-08-31
Presentations Presentation Date
Williamson, L. T., S. R. Klinger, D. R. Diefenbach, W. D. Walter. 2017. Density Estimation and Habitat Modeling for Pheasant Population Restoration in Pennsylvania. The Wildlife Society Annual Meeting, Albuquerque, NM. 2017-09-23
Williamson, L. T., D. R. Diefenbach, W. D. Walter. 2016. Modeling potential habitat for pheasant population restoration in Pennsylvania. The Wildlife Society Annual Meeting, Raleigh, NC. 2016-10-16
Williamson, L. T., D. R. Diefenbach, W. D. Walter. 2016. Modeling potential habitat for pheasant population restoration in Pennsylvania. The Pennsylvania Chapter of The Wildlife Society Annual Meeting, Raystown Lake, PA. 2017-04-01
Williamson, L. T., D. R. Diefenbach, W. D. Walter. 2016. Modeling potential habitat for pheasant population restoration in Pennsylvania. Pennsylvania Chapter of The Wildlife Society Annual Meeting, State College, PA. 2016-04-16
White, S.L., W.L. Miller, S.A. Dowell, M.L. Bartron, and T. Wagner. 2018. Limited hatchery introgression into wild brook trout populations despite reoccurring stocking. Annual Meeting of The American Fisheries Society, Atlantic City, New Jersey. 2018-08-20
White, S.L., E.M. Hanks, and T. Wagner. 2019. A novel quantitative framework for riverscape genetics highlights the importance of mainstem channels for brook trout population connectivity. Annual Meeting of the American Fisheries Society. 2019-09-30
White, S.L., C. Gowan, T. Wagner, V.A. Braithwaite. 2015. Boldness impairs spatial learning ability in brook trout. American Fisheries Society Annual Meeting, Portland, Oregon. 2015-08-15
White, S.L. and T. Wagner. 2018. With Connectivity Comes Challenges: Brook Trout Metapopulation Dynamics Reveal Unique Management Challenges. Society for Freshwater Science, Detroit MI. 2018-05-22
White, S., W. Miller, S. Dowell, M. Bartron, and T. Wagner. 2018. Limited hatchery introgression in wild brook trout populations in a northcentral Pennsylvania watershed. The Pennsylvania Chapter of the American Fisheries Society. 2018-02-08
White, S., S. Dowell, M. Bartron, and T. Wagner. 2017. Where do all the fish go? Combining multiple measures of fish movement to gain insights into brook trout population connectivity. Wild Trout Symposium, West Yellowstone, MT. 2017-09-28
White, S., S. Dowell, M. Bartron, and T. Wagner. 2017. Where do all the fish go? Combining multiple measures of fish movement to gain insights into brook trout population connectivity. The Annual Meeting of the American Fisheries Society, Tampa FL. 2017-08-22
White, S., L. Iwanowicz, T. Wagner. 2016. Stream temperature and stress protein regulation in Brook Trout. Susquehanna River Symposium, Bucknell University. 2016-11-11
White, S. and T. Wagner. Movers and Stayers: Can We Predict Movement Behavior in Brook Trout? Joint meeting between the West Virginia and Pennsylvania Chapters of the American Fisheries Society, California State University of Pennsylvania. 2017-02-10
Weber, R. J., and R. Carline. October 2000. Effects of electrofishing on growth and survival of wild brown trout (Salmo trutta) from central Pennsylvania streams. Wild Trout VII. Yellowstone National Park, Wyoming. 2000-10-02
Ward, A.I, G.C. Smith, M.D.F. Shirley, A.C. Mill, W.D. Walter, and P.A. Robertson. Consequences of chronic wasting disease beyond the individual. Prion Conference, Edinburgh, Scotland. 2017-05-25
Walter, W.D., and T.S. Evans. Influence of habitat and demographic components on exposure to chronic wasting disease in white-tailed deer in the eastern United States. Prion Conference 2015-05-26
Walter, W.D., J.W. Fischer, and A. Church. Online storage infrastructures and applied interface with program R for analysis of GPS datasets. The 20th Annual Conference of the Wildlife Society, 7 October, 2013. 2013-10-07
Walter, W.D., F.S. Ahrestani, and W.L. Miller. Synergy of genetics and diffusion dynamics in white-tailed deer to understand epidemiology of chronic wasting disease. 68th Annual International Conference of the Wildlife Disease Association, Tahoe City, CA. 2019-08-05
Walter, W.D., D.P. Onorato, and J.W. Fischer. Estimators of home range using GPS datasets: a new vision. The 23rd Annual Conference of The Wildlife Society, Raleigh, NC. 2016-10-15
Walsh, M. C., and R. F. Carline. 2002. Responses to riparian restoration in a central Pennsylvania watershed. Riparian and Wetland Stewardship, Chesapeake Bay, Watershed Restoration Conference. Baltimore, Maryland, September 24-26, 2002. 2002-09-25
Walsh, M. C., and R. F. Carline. 2002. Responses to riparian restoration in a central Pennsylvania watershed. Northeast Fish and Wildlife Conference, Portland, Maine, April 21-24, 2002. 2002-04-22
Wagner, T., Jones, M. L., Ebener, M. P., Arts, M. P., Brenden, T. O., Honeyfield, D. C., Wright, G. M., Faisal, M. 2008. Spatial and temporal dynamics of lake whitefish health indicators: linking individual-based indicators to a management-relevant endpoint. 69th Midwest Fisheries and Wildlife Conference, Dec. 14-17, Columbus OH. 2008-12-15
Wagner, T., J.T. Deweber, J. Detar, D. Kristine, and J.A. Sweka. 2013. Spatial and Temporal Dynamics in Brook Trout Density: Implications for Population Monitoring. American Fisheries Society Pennsylvania Chapter Fall Technical Meeting. 2013-10-25
Wagner, T., E. Schliep, G. Hansen, B. Bethke, and P. Jacobson. 2018. C’mon, everyone’s doing it: joint distribution models for studying spatiotemporal dynamics of fish communities and their habitat . Annual Meeting of the American Fisheries Society, Atlantic City, NJ. 2018-08-23
Wagner, T., B.J. Irwin, J.R. Bence, W. Lui, D.B. Hayes. 2012. Developing Expectations for Detecting Temporal Change in Freshwater Fisheries Surveys. 68th Annual Northeast Fish and Wildlife Conference. April 15 - 17, 2012, Charleston, West Virginia. 2012-04-16
Wagner, T., B.J. Irwin, J.R. Bence, W. Liu, and D.B. Hayes. 2011. The Role of Variance Components and Survey Design in Detecting Trends in Recreational Fisheries Monitoring Data. 6th World Recreational Fishing Conference, Berlin, Germany, August 1 - 4. 2011-08-02
Wagner, T. K. Spence Cheruvelil, P.A. Soranno, K.E. Webster. A hierarchical Bayesian approach to modeling regional variation in total phosphorus – chlorophyll a relationships. North American Lake Management Society. October 2009. 2009-10-28
Wagner, T. 2017. "Movers" and "Stayers": understanding brook trout movement for conservation and management. Pennsylvania Wild Trout Summit. The Future of Wild Trout in Pennsylvania. 2017-08-26
Wagner, T. 2016. Risk assessment of contaminants to fish and wildlife populations in the Chesapeake Bay Watershed: a simulation study with smallmouth bass. PA Department of Environmental Protection, Statewide Annual Biologist Meeting. 2016-10-15
Wagner T., Soranno P. A., Bremigan M. T., Spence Cheruvelil K., Webster K. E., Stow C. A. Freshwater Ecosystem Classification for Landscape-scale Management. 65th Northeastern Fish and Wildlife Conference, April 26 – 28, Lancaster, PA. 2009-04-30
Vreeland, W., D. Diefenbach, M. Ternent. Using capture-recovery data to infer dispersal for Pennsylvania black bear, 1980-2008. The Wildlife Society's 18th Annual Conference, Waikoloa, Hawaii, 5-10 November 2011. 2011-11-06
Vreeland, W. C., D. R. Diefenbach, M. Ternent. Dispersal Timing, Distance, and Rate of Pennsylvania Black Bear. Annual Conference of The Wildlife Society, Pittsburgh, Pennsylvania. 23 October 2014. 2014-10-23
Vreeland, J. K., W. L. Palmer, and D. R. Diefenbach. Twenty-five years of ruffed grouse response to intensive habitat management and hunting closure in a mixed-oak forest in central Pennsylvania. 59th Annual Northeast Fish and Wildlife Conference, 13-16 April 2003, Newport, Rhode Island. 2003-04-13
Vreeland, J. K., D. R. Diefenbach, and B. D. Wallingford. 9/2001. White-tailed deer fawn survival in northcentral Pennsylvania. Annual Conference of The Wildlife Society, Reno, NV. 2001-09-26
Vreeland, J. K., D. R. Diefenbach, and B. D. Wallingford. 2001. White-tailed deer fawn survival in northcentral Pennsylvania. 2001-03-31
Vreeland, J. K., D. R. Diefenbach, B. D. Wallingford. White-tailed deer fawn survival in northcentral Pennsylvania. Annual Meeting of Pennsylvania Chapter of The Wildlife Society, 1-3 March 2002, Myerstown, PA. 2002-03-01
Vreeland, J. K., D. R. Diefenbach, B. D. Wallingford. Survival rates and cause-specific mortality of white-tailed deer fawns in northcentral Pennsylvania. 58th Annual Northeast Fish and Wildlife Conference, 21-24 April 2002, Portland, ME. 2002-04-21
Vidal, T., C. Jansch, B. J. Irwin, T. Wagner, J. R. Bence, J. R. Jackson, L. G. Rudstam, and W. W. Fetzer. 2014. Using variance structure as statistical indicators of large scale ecological change. Annual meeting of the American Fisheries Society, Québec City, Québec, Canada. 2014-08-17
Vidal, T., B. J. Irwin, T. Wagner, L. G. Rudstam, J. R. Bence, and J. R. Jackson. Using variance structure to quantify perturbation induced ecological reorganization. Warnell Graduate Student Symposium, University of Georgia, Athens, GA. 2015-02-20
Van Buskirk, A., C. S. Rosenberry, B. D. Wallingford, E. J. Domoto, M. E. McDill, P. Drohan, D. R. Diefenbach. 2021. Modeling how to achieve localized areas of reduced deer density. Southeast Deer Study Group Meeting, 23 February 2021. 2021-02-23
Thompson, T.J., V. Blazer, A. Sperry, M. Briggs, and T. Wagner. 2018. Groundwater as a source of emerging contaminants to streams of the Chesapeake Bay Watershed. . Society for Freshwater Science, Detroit MI. 2018-05-22
Thompson, T.J., T. Wagner, V.S. Blazer, P. Phillips, M. Briggs, and A. Sperry. 2017. Groundwater as a source of emerging contaminants in the Chesapeake Bay. U.S. Geological Survey Chesapeake Bay Meeting, Aug 23-25. 2017-08-24
Thompson, T., T. Wagner, V. Blazer, A. Sperry, and M.A. Briggs. 2017. Groundwater as a source of emerging contaminants. Susquehanna River Symposium, Bucknell University. 2017-11-11
Thompson, T., M. Schall, T. Wagner, V. Blazer, A. Sperry and J. Niles. An investigation into the role of groundwater as a point source of emerging contaminants to smallmouth bass in the Susquehanna River basin. 2016 Chesapeake Bay Workshop, Aug 30-Sept 1. 2016-08-31
Thompson, T., M. Schall, T. Wagner, V. Blazer, A. Sperry and J. Niles. 2016. An investigation into the role of groundwater as a point source of emerging contaminants to smallmouth bass in the Susquehanna River basin. Joint meeting between the West Virginia and Pennsylvania Chapters of the American Fisheries Society, California State University of Pennsylvania. 2017-02-10
Sweka, J.A., Wagner, T., Detar, J. 2011. Determination of a Representative Reach to Estimate Brook Trout Biomass in Pennsylvania Streams. American Fisheries Society 141st Annual Meeting. Seattle, WA, September 4 – 8. 2011-09-08
Sweka, J.A., L. Davis, and T. Wagner. 2016. Survival of Brook and Brown Trout through the Spawning Season in a North Central Pennsylvania Watershed. 146th AFS Annual Meeting in Kansas City, Missouri, August 21-25. 2016-08-21
Sweka, J.A. and Wagner, T. Evaluation of hypotheses for explaining temporal trends in Atlantic salmon parr densities in Northeast U.S. Rivers. Annual Meeting of the American Fisheries Society. September 12 – 16. 2010-09-14
Sweka, J.A. and T. Wagner. Effects of stream discharge on young-of-year brook trout density in North Central Pennsylvania. Annual Meeting of the American Fisheries Society, Atlantic City, NJ. 2018-08-20
Sweka, J., Wagner, T., and Detar, J. 2011. Determination of a Representative Sample Reach for Estimation of Native Brook Trout Biomass in Pennsylvania Streams. 67th Annual Northeast Fish and Wildlife Conference, Manchester, New Hampshire, April 17 – 19. 2011-04-18
Sweka, J. and T. Wagner. 2011. Evaluation of hypotheses for describing temporal trends in Atlantic salmon parr densities in Northeast U.S. Rivers. The Connecticut River Research Forum. 2011-02-08
Stedman, R., D. R. Diefenbach, C. B. Swope, J. C. Finley, A. E. Luloff, H. C. Zinn, and G. J. San Julian. Integrating wildlife and human dimensions research methods to study deer hunters. Southeast Deer Study Group Meeting, 21-24 February 2005, Shepherdstown, West Virginia. 2005-02-22
Stauffer, G. E., D. R. Diefenbach, and M. R. Marshall. Site Fidelity and Inter-annual Movements of Grasshopper Sparrows on Reclaimed Surface Mines. Annual Conference of the Pennsylvania Chapter of the Wildlife Society. 22 March 2008. 2008-03-22
Stauffer, G. E., D. R. Diefenbach, and M. R. Marshall. Reproductive success and site fidelity of male and female grasshopper sparrows on reclaimed surface mines. Annual Conference of The Wildlife Society, Miami, Florida, 8-12 November 2008 2008-11-12
Stauffer, G. E., D. R. Diefenbach, M. R. Marshall. Apparent Survival and Nesting Success of Grassland Sparrows on Reclaimed Surface Mines. Annual Conference of the Pennsylvania Chapter of the Wildlife Society, State College, Pennsylvania, 17 March 2007. 2007-03-17
Stauffer, G. E. and D. R. Diefenbach. Site Fidelity and Nesting Success of Grassland Sparrows on Reclaimed Surface Mines in Pennsylvania Northeast Association of Fish and Wildlife Agencies Annual Conference, Groton, Connecticut, 22-24 April 2007. 2007-04-23
Stainbrook, D. P., and D. R. Diefenbach. Modeling resource selection of deer to account for non-random sampling with distance sampling. Southeast Deer Study Group Meeting, Oklahoma City, Oklahoma, February 20-23, 2011. 2011-02-20
Stainbrook, D. P., and D. R. Diefenbach. Methods of Estimating Deer Abundance at Gettysburg National Military Park and Eisenhower National Historic Site: Testing Assumptions of Distance Sampling. Northeast Association of Fish and Wildlife Agencies Annual Conference, Manchester, NH, 17-19 April 2011. 2011-04-18
Stachelek, J., C.C. Carey, K.M. Cobourn, S.M. Collins, A.R. Kemanian, T. Wagner, K.C. Weathers, W. Weng, and P.A. Soranno. 2019. Analysis of 500 lake catchments reveals the relationship between crop type, fertilizer and manure inputs and lake nutrient concentrations. 2019. Ecological Society of America Annual Meeting. 2019-08-14
Spencer, S., S. Talbott, D. R. Diefenbach, M. Runge. Surveying northeastern grassland birds in winter: Can just anyone do it? Annual Meeting of the Virginia Society of Ornithology, 7 May 2005, Norfolk, Virginia. 2005-05-07
Soranno, P.A., T. Wagner, S.M. Collins, J-F. Lapierre, N.R. Lottig, S.K. Oliver. 2018. Spatial variation exceeds temporal variation in lake ecosystem properties at macroscales. Association for the Sciences of Limnology and Oceanography, Summer Meeting, Victoria, BC, Canada. 2018-06-12
Soranno, P.A., K.S. Cheruvelil, E. Bissell, M.T. Bremigan, J.A. Downing, C.E. Fergus, C.T. Filstrup, N.R. Lottig, E. Norton Henry, E.H. Stanley, C. Stow, P-N. Tan, T. Wagner and K. Webster. 2013. A conceptual framework for understanding multi-scaled cause-effect relationships between terrestrial and aquatic ecosystems. Ecological Society of America, 98th Annual Meeting, August 4-9, Minneapolis, MN. 2013-08-05
Soranno P.A., Spence Cheruvelil K., Webster K.E., Bremigan M.T., and Wagner T. 2008. The effect of land use on lake chemistry: The role of spatial scale and landscape position 2008-08-05
Smith, L. and T. Wagner. 2013. Seasonal movement patterns and habitat use of the Eastern Brook Trout in North-central Pennsylvania. Annual Meeting of the American Fisheries Society, September 2013. 2013-09-11
Smith, L. and T. Wagner. 2013. Seasonal movement patterns and habitat use of the Eastern Brook Trout (Salvelinus fontinalis) and Brown Trout (Salmo trutta) in North Central Pennsylvania. American Fisheries Society Pennsylvania Chapter Fall Technical Meeting. 2013-10-25
Smith, G.D., M.K. Schall, V.S. Blazer, H.L. Walsh, and T. Wagner. 2019. The role of disease in altering the population structure of Smallmouth Bass in the Susquehanna River Basin. International Association for Great Lakes Research (IAGLR). 2019-06-11
Smith, A., R. F. Carline, C. Gill, and K. Patten. 2002. The effects of sediment loading from road and bridge construction on Spring Creek, Pennsylvania. Northeast Fish and Wildlife Conference, Portland, Maine, April 21-24, 2002. 2002-04-22
Sievert, N., W. Daniel, Y. Tang, C. Paukert, D. Infante, J. Whittier, K. Herreman, J. Stewart, T. Wagner. An Assessment of Potential Changes in Habitat Classes Due to Climate Change in the Northeast Climate Science Center Region. Midwest Fish and Wildlife Conference, Grand Rapids, MI 2016-01-26
Siepker C., N. Haley, W. Walter, L. Hoon-Hanks, R. Monello, J. Powers, B. Thomsen, J. Greenlee, A. Lehmkuhl, G. Mitchell, T. Nichols, E. Hoover, J. Richt. 2015. Clinical Stage of Infection is Critical in the Antemortem Diagnosis of Chronic Wasting Disease in Deer and Elk. Prion Conference, Fort Collins, CO 2015-05-26
Scott, C.E., C.E. Fergus, S.M. Collins, J-F. Lapierre, N.R. Lottig, C.T. Filstrup, N. Skaff, E.H. Stanley, P-N. Tan, T. Wagner, P.A. Soranno, and K.S. Cheruvelil. Understanding the response of lake water quality at macroscales to measures of regional and global climate. The 2015 Ecological Society of America Annual Meeting, August 9 – 15. 2015-08-09
Scott, C.E., C.E. Fergus, N.R. Lottig, C.T. Filstrup, T. Wagner, E.H. Stanley, and P.A. Soranno. 2014. Which global and regional climate metrics at macroscales best describe lake water quality responses to climate change? Joint Aquatic Sciences Meeting, Portland, OR, USA 2014-05-19
Schneider, A.L., A.T. Gilbert, W.D. Walter, G.S. Vandeberg, and J.R. Boulanger. Spatial Ecology of Urban Striped Skunks (Mephitis mephitis) in the Northern Great Plains. International Urban Wildlife Conference, Portland, OR. 2019-06-06
Schall, MK., M.L. Bartron, T. Wertz, J. Niles, V.S. Blazer, T. Wagner. Investigating movement dynamics and population genetics of smallmouth bass in the Susquehanna River Basin. 2016 Chesapeake Bay Workshop, Aug 30-Sept 1. 2016-08-31
Schall, M.K., V.S. Blazer, T. Wagner, T. Wertz, and G. Smith. 2015. Investigation of contaminants and disease characteristics of young of the year Smallmouth Bass in the Susquehanna River basin, PA. AFS-Fish Health Section Annual Meeting, Ithaca, NY. July 13-15. 2015-07-14
Schall, M.K., V.S. Blazer, H.L. Walsh, G. Smith, T. Wertz, and T. Wagner. 2019. Quantifying spatial variability in young of year smallmouth bass disease infections in the Chesapeake Bay Watershed. International Association for Great Lakes Research (IAGLR), Brockport, NY, June 10 – 14. 2019-06-11
Schall, M.K., V.S. Blazer, H.L. Walsh, G. Smith, T. Wertz, and T. Wagner. 2017. EVALUATING DIFFERENCES IN FIELD OBSERVATIONS AND HISTOLOGICAL PREVALENCE OF MYXOZOAN PARASITES IN YOUNG-OF-THE-YEAR SMALLMOUTH BASS (MICROPTERUS DOLOMIEU) IN THE SUSQUEHANNA RIVER BASIN, PA. AFS FHS Annual Meeting. 2017-04-02
Schall, M.K., V.S. Blazer, H. Walsh, T. Wertz, G. Smith, and T. Wagner. 2017. Investigating myxozoan parasite prevalence in young of the year smallmouth bass in the Susquehanna River basin, 2013-2016. U.S. Geological Survey Chesapeake Bay Meeting, Aug 23-25. 2017-08-24
Schall, M.K., T. Wagner, V. Blazer, and T. Wertz. Movement dynamics of Smallmouth Bass in the Susquehanna River basin. Pennsylvania-Ohio 2015 Joint American Fisheries Society Annual Meeting, 25–27 February 2015. 2015-02-26
Schall, M.K., T. Wagner, R.M. Lorantas, G.D. Smith, and V.S Blazer. Investigating trends in riverine smallmouth bass catch per effort data in Pennsylvania. Joint meeting between the West Virginia and Pennsylvania Chapters of the American Fisheries Society, California State University of Pennsylvania. 2017-02-10
Schall, M., T. Wagner, M. Bartron, V.S. Blazer and J. Niles. 2016. Movement dynamics and population genetics of smallmouth bass in the Susquehanna River Basin. Susquehanna River Symposium, Bucknell University. 2016-11-11
Salvesen, K., M. Bartron, T. Wagner. 2012. Genetic Assessment of the Klondike Lake Trout Strain: Comparison of Wild and Hatchery Strains. American Fisheries Society Annual Meeting. Twin Cities, MN. 19 – 23 August. 2012-08-23
Rosenberry, C. S., J. Fleegle, B. Wallingford, M. Lovallo, M. Ternent, and D. R. Diefenbach. Under attack? Impacts of predation on white-tailed deer recruitment and populations in Pennsylvania. Annual meeting of the Northeast Association of Fish and Wildlife Agencies, 7-10 April 2013, Saratoga Springs, New York. 2013-04-09
Robinson, K., A. Fuller, M. Schiavone, D. Diefenbach, and W. Siemer. A structured decision making approach to addressing wild turkey population declines. Informs Annual Meeting, 22-23 October 2019, Seattle, Washington, USA. 2019-10-22
Rhodes, S., S. White, T. Wagner, J. Niles. 2016.Movers and Stayers: What Factors Influence Brook Trout Movement Behavior? Susquehanna River Symposium, Bucknell University. 2016-11-11
Rhoads, S., S. White, T. Wagner, and J. Niles. Movers and stayers: what factors influence brook trout movement? Susquehanna River Symposium, Bucknell University. 2016-11-11
Responses of streams to riparian restoration in the Spring Creek watershed, central Pennsylvania 2004-09-21
Rennie, M. D., M.P. Ebener, and T. Wagner. 2010. Can migration mitigate the effects of ecosystem change? Patterns of dispersal, energy acquisition and allocation in Great Lakes lake whitefish (Coregonus clupeaformis). International Association for Great Lakes Research. May 17-21, Toronto, Canada. 2010-05-17
Patten, K. A., R. F. Carline, C. J. Gill, and Smith, A. M. March 2001. Effects of bridge and road construction on Spring Creek: Route 26 Transporation Improvements Project. Riparian buffers: how wide and why. 2001 Annual Meeting of the Pennsylvania Chapters of the American Fisheries Society and The Wildlife Society, Milesburg, PA. 2001-04-01
Onorato, D, W.D. Walter, J.W. Fischer, J. Downs, M. Criffield, M. Lotz. Pick your poison: applying multiple home range estimators to large GPS datasets from Florida panthers. The 19th Annual Meeting of the Wildlife Society, Portland, OR. 2012-10-14
Oliver, S.K., S.M. Collins, P.A. Soranno, T. Wagner, E.H. Stanley, J.R. Jones, C.A. Stow, and N.R. Lottig. 2018. Long-term changes in lake nutrient concentrations across the upper Midwest and northeast United States: how does Wisconsin stack up? Wisconsin Lakes Partnership Convention, Stevens Point, WI. 2018-04-18
Oliver, S.K., S. Collins, K.S. Cheruvelil, P.A. Soranno, E.H. Stanley, J-F. Lapierre, N. Lottig, and T. Wagner. 2016. Long-term change in lake nutrient concentrations: where are we now? Association for the Sciences of Limnology and Oceanography. 2016-06-05
Oliver SK, Stanley EH, Cheruvelil KS, Downing J, Fergus CE, Soranno PA, Wagner T, Webster K, Winslow L. 2014. Prediction and patterns of lake depth across a 17-state region in the U.S. Joint Aquatic Sciences Meeting. Portland, OR. 2014-05-19
O'Connell, T. J., M. L. Lanzone, R. S. Mulvihill, D. W. Brauning, and D. R. Diefenbach. How well do removal models applied to count data estimate known densities from territory mapping? Annual Meeting of the Association of Field Ornithologists and the Wilson Ornithological Society, 22-24 April 2004, Ithaca, New York. 2004-04-23
Norton, A., and D. Diefenbach, C. Rosenberry, B. Wallingford. Evaluation of the Pennsylvania Sex-Age-Kill (SAK) Model for White-tailed Deer. Presented at the Southeast Deer Study Group Meeting in Roanoke, Virginia on February 24, 2009. 2009-02-28
Noring, A.M., G.G. Sass, S.R. Midway, J.A. VanDeHey, J.K. Raabe, D.A. Isermann, J.M. Kampa, T.P. Parks, J. Lyons, M.J. Jennings, G.J.A. Hansen, and T. Wagner. 2017. Effects of Cisco on Walleye Growth Trajectories in Northern Wisconsin Lakes. 13th International Coregonid Symposium. 2017-09-13
Nelms, M. G., L. A. Hansen, R. J. Warren, J. J. Brooks, and D. R. Diefenbach. Bobcat restoration, deer herd trends, and oak regeneration on Cumberland Island, Georgia, USA. Society for Conservation Biology Annual Meeting, 14-19 July, 2002, Canterbury, England, United Kingdom. 2002-07-14
Navarro, N., P. J. Drohan, M. McDill, and D. R. Diefenbach. Analysis of White-Tailed Deer (Odocoileus virginianus) Forage Nutrient Content across Northern Appalachian USDA Ecological Sites. Soil Science Society of America annual meeting, 22-25 October 2017, Tampa, FL, USA. 2017-10-23
Murphy, A., D. Miller, and D. R. Diefenbach. Examining habitat partitioning between pennsylvania’s apex carnivores and a common prey species (white-tailed deer fawns). The Wildlife Society Annual Conference, 7-11 October 2018, Cleveland, OH, USA. 2018-10-07
Murphy, A. U., D. Miller, and D. R. Diefenbach. Examining Habitat Partitioning between Pennsylvania’s Apex Carnivores and a Common Prey Species (White-tailed Deer Fawns; Odocoileus virginianus). North American Congress for Conservation Biology, 21-26 July 2018, Toronto, Canada. 2018-07-22
Mollenhauer, R., Sweka, J., Kepler, M. and Wagner, T. 2011. Seasonal movement and habitat use of wild brook trout in central Pennsylvania. Pennsylvania Chapter of AFS Spring Technical Meeting, April 22. 2011-04-22
Mollenhauer, R., Sweka, J., Kepler, M. and Wagner, T. 2011. Habitat use of wild brook trout in central Pennsylvania. 67th Annual Northeast Fish and Wildlife Conference, Manchester, New Hampshire, April 17 – 19. 2011-04-18
Miller-Butterworth, C., L. Hansen, D. Hoffman, A. Russell, J. Edson, and D. R. Diefenbach. Population genetics of two contrasting island populations of bobcats. The Wildlife Society Annual Meeting, 7-11 October 2018, Cleveland, OH, USA> 2018-10-07
Miller-Butterworth, C., J. Bohling, L. Hansen, D. Hoffman, J. Jordan, D. R. Diefenbach. Population genetics of a reintroduced population of bobcats on Cumberland Island, Georgia: relevance for felid management in Pennsylvania. Pennsylvania Chapter of The Wildlife Society annual meeting, 1 April 2017, Raystown Lake, PA. 2017-04-01
Miller, W.L., and W.D. Walter. 2015. Landscape genetics of white-tailed deer to assess population structure for surveillance of chronic wasting disease. The Wildlife Society Annual Meeting, Winnipeg, Manitoba, CN. 2015-10-12
Miller, W.L., W. D. Walter. Evaluating the risk of chronic wasting disease infection in Mid-Atlantic cervid populations. The Pennsylvania Chapter of the Wildlife Society, Raystown Lake, PA. 2017-04-01
Miller, W.L., J. Brown, W. D. Walter. Genetic susceptibility of free-ranging cervids to chronic wasting disease in a recently infected region of the United States. Prion Conference, Edinburgh, Scotland. 2017-05-25
Miller, W.L., D.R. Diefenbach, C. Miller-Butterworth, J. Brown, W. D. Walter. Landscape barriers influence genetic connectivity among white-tailed deer in an area affected by chronic wasting disease. Wildlife Disease Association Meeting, Ithaca NY 2016-08-01
Miller, W.L., D.R. Diefenbach, C. Miller-Butterworth, J. Brown, W. D. Walter. Landscape barriers influence genetic connectivity among white-tailed deer in an area affected by chronic wasting disease. 23rd Annual Meeting of The Wildlife Society, Raleigh NC 2016-10-16
Miller, W.L. and W. D. Walter. Genetic susceptibility of eastern cervid populations to chronic wasting disease. The Wildlife Society Annual Meeting, Albuquerque, NM. 2017-09-25
Miller, W.L. and W. D. Walter. Genetic assignment tests provide insight into the epidemiology of chronic wasting disease in Pennsylvania. The Pennsylvania Chapter of The Wildlife Society, State College, PA 2018-03-24
Midway, S.R., B. Peoples, J.T. DeWeber, and T. Wagner. Native congener richness, not abiotic factors, predicts cyprinid introductions. ANNUAL MEETING 146th AFS Annual Meeting in Kansas City, Missouri, August 21-25, 2016. 2016-08-21
Midway, S. M., Wagner, T. and Tracy, B. 2014. Conserving data-poor stream species: A hierarchical approach. Southern Division of the American Fisheries Society Spring Meeting, January 22-26. 2014-01-22
Midway, S. M., S. Wayne, G. Hogue, Wagner, T. and Tracy, B. 2014. Evaluating changes in stream fish species richness over a 50-year time period within a landscape context. Southern Division of the American Fisheries Society Spring Meeting, January 22-26. 2014-01-22
Megan K. Schall, Vicki S. Blazer, Heather L. Walsh, Geoffrey Smith, Robert Lorantas, Timothy Wertz, and Tyler Wagner. 2018. Investigating occurrence of disease characteristics and trends in smallmouth bass abundance in rivers within the Chesapeake Bay Watershed. Chesapeake Research & Modeling Symposium, June 12 - 14, Annapolis, MD. 2018-06-12
McGarvey, D. and R. Carline. 2002. Biological assessment of a riparian restoration project in central Pennsylvania using a multimetric index. Poster presented at the North American Benthological Society Annual meeting, Pittsburgh, Pennsylvania, May 28 - June 1, 2002. 2002-05-29
McClure, C., K. Smalling, V.Blazer, and T. Wagner. 2020. Maternal sourcing of contaminants from ovary to juvenile Smallmouth Bass in the Chesapeake Bay Watershed. Pennsylvania Chapter of the American Fisheries Society. 2020-02-07
McClure, C. K. Smalling, V. Blazer, and T. Wagner. 2019. The spatiotemporal dynamics of contaminants in streams of the Chesapeake Bay Watershed. Annual Meeting of the American Fisheries Society. 2019-09-30
Mattice, J. A., M. R. Marshall, D. R. Diefenbach, D. W. Brauning. Abundance and detectability of grassland sparrows on reclaimed surface mines in western Pennsylvania. Wilson Ornithological Society Annual Meeting, 22 March 2003, Delaware, Ohio. 2003-03-22
Mattice, J. A., D. R. Diefenbach, and D. W. Brauning. Grassland songbird density and habitat area on reclaimed surface mines in western Pennsylvania. Annual Meeting of Pennsylvania Chapter of The Wildlife Society, 1-3 March 2002, Myerstown, PA. 2002-03-01
Mattice, J. A., D. R. Diefenbach, and D. W. Brauning. Grassland songbird density and habitat area on reclaimed surface mines in western Pennsylvania. 58th Annual Northeast Fish and Wildlife Conference, 21-24 April 2002, Portland, ME. 2002-04-21
Massie, D.L., Hansen, G., Li. Y., and T. Wagner. 2020. Do lake-specific characteristics mediate the temporal relationship between Walleye growth and warming water temperatures? Pennsylvania Chapter of the American Fisheries Society. 2020-02-07
Massie, D.L., G. Hansen, Y. Li. and T. Wagner. 2019. Do lake-specific characteristics mediate the temporal relationship between Walleye growth and warming water temperature? Annual Meeting of the American Fisheries Society. 2019-09-30
Massie, D., G. Smith, T. Wagner. 2016. Comparing relative abundance and population characteristics of Flathead Catfish across a range of establishment levels at the Susquehanna River.Joint meeting between the West Virginia and Pennsylvania Chapters of the American Fisheries Society, California State University of Pennsylvania. 2017-02-10
Massie, D., G. Smith, T. Wagner. 2016. Comparing relative abundance and population characteristics of Flathead Catfish across a range of establishment levels at the Susquehanna River. Susquehanna River Symposium, Bucknell University. 2016-11-11
Marshall, M. R., D. R. Diefenbach, L. A. Wood, and R. J. Cooper. Breeding-site fidelity of a migratory songbird: implications for annual survival estimation. Annual Meeting of Pennsylvania Chapter of The Wildlife Society, 1-3 March 2002, Myerstown, PA. 2002-03-01
Marshall, M. R., D. R. Diefenbach, L. A. Wood, and R. J. Cooper. Breeding site-fidelity of a migratory songbird: implications for annual survival estimation. Third North American Ornithological Conference, 24-28 September 2002, New Orleans, Lousiana. 2002-09-24
Marshall, M. R., D. R. Diefenbach, L. A. Wood, and R. J. Cooper. Annual survival estimation confounded by incomplete breeding site fidelity: study designs that may help. Third North American Ornithological Conference, 24-28 September 2002, New Orleans, Louisiana. 2002-09-24
M. Bremigan, P. Soranno, M. Gonzalez, B. Bunnell, K. Arend, W. Renwick, R. Stein, and M. Vanni, K.S. Cheruvelil, K. Webster, C. Stow, and T. Wagner. Linking Foodweb and Landscape Models: Hydrogeomorphic Mediation of Land-use Effects on Reservoirs. Invited talk: 69th Midwest Fisheries and Wildlife Conference, Dec. 14-17, Columbus OH. 2008-12-15
Lutz, C. L., Diefenbach, D.R., Rosenberry, C. S., and Wallingford, B. D. Dispersal Patterns in Female White-tailed Deer. Pennsylvania Chapter of The Wildlife Society, State College, PA, 17 March 2012. 2012-03-17
Lutz, C. L., D. R. Diefenbach, C0 .S. Rosenberry, and B. D. Wallingford. Dispersal patterns in female white-tailed deer. The Wildlife Society 18th Annual Conference, 5-10 November 2011. Waikoloa, Hawaii. 2011-11-08
Luloff, A. E., J. C. Finley, R. Stedman, D. R. Diefenbach, H. C. Zinn, and G. J. San Julian. A multi-method framework in the design of human dimensions research. 11th International Symposium on Society and Resource Management, 16-19 June 2005, Ostersund, Sweden. 2005-06-17
Lowles, M. A., D. R. Diefenbach, M. Casalena, D. Little, M. Niebauer, and L. Humberg. 2001. Reproduction and survival in a suppressed population of wild turkeys. 2001-03-31
Lottig, N.R., Tan, P-N, K.S. Cheruvelil, C.E. Scott, P.A. Soranno, C.A. Stow, S. Yuan, T. Wagner. 2014. TAXONOMY OF CHANGE: USING CLUSTER ANALYSIS TO IDENTIFY TEMPORAL- PATTERNS IN LIMNOLOGICAL DATA. Joint Aquatic Sciences Meeting, Portland, OR, USA 2014-05-19
Lottig, N.R., P-N. Tan, K.S. Cheruvelil, C.E. Scott, E.H. Stanley, P.A. Soranno, C.A. Stow, T. Wagner, S. Yuan. 2016. Long-term patterns and drivers of water quality at sub-continental spatial scales. Association for the Sciences of Limnology and Oceanography. 2016-06-05
Lottig, N., Wagner, T., Norton, E., Spence Cheruvelil, K., Stow, C.A., Downing, J.A., and Webster, K.E. 2012. Non-monotonic Trends in Citizen-based Regional Lake Water Clarity. North American Lake Management Society 32nd International Symposium, November 7 - 9, 2012 • Madison, Wisconsin. 2012-11-08
Lottig, N., Stanley, E., Hanson, P., and Wagner, T. 2012. Long-Term Changes in Lake Chemistry Related to Sulfate Deposition and Climate. North American Lake Management Society 32nd International Symposium, November 7 - 9, 2012 • Madison, Wisconsin. 2012-11-08
Lorantas, R.M., Wagner, T., Miko, D.A., Arnold, D.A., Detar, J., Kaufman, M.L., Kuhn, K., Lorson, R., and Wnuk, R.T. 2010. Evaluation of riverine smallmouth bass recruitment indices on Pennsylvania Rivers. Annual Meeting of the American Fisheries Society. September 12 – 16. 2010-09-12
Lorantas, R., T. Wagner, D. Arnold, J. Detar, M. Kaufmann, K. Kuhn, R. Lorson, R. Wnuk, and A. Woomer 2015. Characterizing survival of Smallmouth Bass from Age 0 to Age 1 in Pennsylvania river sections using electrofishing survey gear catch rate and regression residuals. The Annual Northeast Fish & Wildlife Conference. 2015-04-20
Long, E., D. Diefenbach, B. Wallingford, and C. Rosenberry. Effects of demographic manipulation on dispersal and breeding ecology of white-tailed deer in PA. PA Chapter of The Wildlife Society Annual Conference. April 2003, State College, Pennsylvania. 2003-04-05
Long, E. S., D. R. Diefenbach, C. S. Rosenberry, and B. D. Wallingfor. Landscape influences on dispersal of white-tailed deer: pathways, directionality, and barriers. Annual Conference of The Wildlife Society, Miami, Florida, 8-12 November 2008. 2008-11-09
Long, E. S., D. R. Diefenbach, C. S. Rosenberry, B. D. Wallingford, and D. R. Smith. Landscape and demographic effects on dispersal of juvenile male white-tailed deer. Annual Conference of The Wildlife Society, 25-29 September 2005, Madison, Wisconsin. 2005-09-27
Long, E. S., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. Survival and dispersal of male white-tailed deer in Pennsylvania. Annual Meeting of the Pennsylvania Chapter of The Wildlife Society, 17-18 March 2006, State College, Pennsylvania. 2006-03-18
Long, E. S., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. Population structure and landscape influences on dispersal of juvenile male white-tailed deer in Pennsylvania. Southeast Deer Study Group Meeting, 21-24 February 2005, Sheperdstown, West Virginia. 2005-02-22
Long, E. S., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. Landscape effects on dispersal of juvenile male white-tailed deer. 88th ESA Annual Meeting, 8 August 2003, Savannah, Georgia. 2003-08-08
Long, E. S., D. R. Diefenbach, B. D. Wallingford, C. S. Rosenberry, G. L. Alt, and M. D. Grund. Survival and dispersal of yearling male white-tailed deer in Pennsylvania under antler restriction regulations. 60th Annual Northeast Fish and Wildlife Conference, Ocean City, MD. April 25-28, 2004. 2004-04-26
Lieb, D. A., V. M. Mengel, and R. F. Carline. 2005. Conservation status and habitat associations of Valley Creek's crayfish fauna. Northeast Fish and Wildlife Conference, Virginia Beach, VA, April 19, 2005. 2005-04-19
Li, Y., T. Wagner, Y. Jiao, V. Blazer, D. Tillit, P. Phillips, and D. Kolpin. Risk assessment of endocrine disrupting compounds on fish and wildlife populations in Chesapeake Bay watershed: a simulation study with smallmouth bass. 2016 Chesapeake Bay Workshop, Aug 30-Sept 1. 2016-08-31
Li, Y. and T. Wagner. 2019. Ecological risk assessment of environmental stress and bioactive chemicals to riverine fish populations: an individual-based model of smallmouth bass. American Geophysical Union Annual Conference. 2019-12-10
Li, Y. and T. Wagner. 2016. Assessing the impacts of endocrine disrupting compounds on fish population dynamics: a case study of smallmouth bass in Pennsylvania, USA. National Conference on Ecosystem Restoration. 2016-04-18
Lapierre, J-F., S.M. Collins, D. Seekell, P.A. Soranno, K.S. Cheruvelil, P-N. Tan, C.E. Fergus, N. Skaff, T. Wagner, M.T. Bremigan. 2016. Aligning spatial scales improves understanding of biogeochemical relationships between climate, landscape, and limnological properties. Association for the Sciences of Limnology and Oceanography. 2016-06-05
Lapierre, J-F., S.M. Collins, C. Scott, K.S. Cheruvelil, P-N. Tan, M.T. Bremigan, T. Wagner, and P.A. Soranno. The role of spatial structure in determining the strength of the relationships among climate, landscape and limnological properties. The 2015 Ecological Society of America Annual Meeting, August 9 – 15. 2015-08-09
Kristine, D., J. Detar, R. Lorantas, R. Lorson, T. Wagner, D. DeMario. 2012. Assessment of experimental panfish regulations on select Pennsylvania impoundments. American Fisheries Society Annual Meeting. Twin Cities, MN. 19 – 23 August. 2012-08-23
Krause, K., K. Maloney, T. Wagner. 2020. Analyzing stream fish communities of the Chesapeake Bay watershed: A joint species distribution modeling approach. Annual Meeting of the American Fisheries Society. 2020-09-21
Kocovsky, P. M., R. F. Carline. 2005. Stream pH as an abiotic gradient affecting distributions of trout in Pennsylvania. Annual Meeting of the American Fisheries Society, September 11-15, 2005, Anchorage, AK. 2005-09-13
Kline, B., S.L. White, N. Hitt, and T. Wagner. Resource use by brook trout (Salvelinus fontinalis) in a thermally complex environment. Annual Meeting of The American Fisheries Society, Atlantic City, New Jersey. 2018-08-21
Kline, B. S. White, N. Hitt, and T. Wagner. 2017. Personality predicts success at using thermal refugia in brook trout (Salvelinus fontinalis). Susquehanna River Symposium, Bucknell University. 2017-11-11
Kepler, M.V., Wagner, T., Irwin, B.J., Bence, J.R., Hayes, D.B., and Lester, N.P. 2010. Spatial and Temporal Variation in Great Lakes Percid Catch-Per-Effort Data. Annual Meeting of the American Fisheries Society. September 12 – 16. 2010-09-13
Kepler, M.V., V. Blazer, T. Wagner, H. Walsh, G. Smith. 2014. Evaluation of potential disease causing agents in young of the year smallmouth bass in the Chesapeake Bay Watershed. International Symposium on Aquatic Animal Health. Portland, OR. August 31 – 5 September. 2014-09-01
Kepler, M.V., T. Wagner, J. A. Sweka. 2013. Comparative bioenergetics modeling of two representative strains of lean and humper lake trout (Salvenlinus namaycush) morphotypes. 69th Annual Northeast Fish & Wildlife Conference, April 7-9, Saratoga Springs, New York. 2013-04-08
Kehler, T., J. Sweka, P. R. Farrell, and R. F. Carline. 2005. Year-class composition of juvenile Atlantic sturgeon in the lower Hudson River. Northeast Fish and Wildlife Conference, Virginia Beach, VA, April 19, 2005. 2005-04-19
Keenan, M. T., D. R. Diefenbach, C. S. Rosenberry, and B. D. Wallingford. Antlerless deer harvest rate and hunter distribution. Annual Conference of the Pennsylvania Chapter of The Wildlife Society, State College, Pennsylvania, 17 March 2007. 2007-03-17
Keenan, M. T., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. Antlerless deer harvest rate and hunter distribution. Annual Meeting of the Pennsylvania Chapter of The Wildlife Society, 17-18 March 2006, State College, Pennsylvania. 2006-03-18
Kanapaux, W., G. Kiker, M. McDill, and D. R. Diefenbach. The use of agent-based simulation models for decision support in adaptive resource management: two contrasting examples. Annual meeting of the Resource Modeling Assocation, 18-21 June 2013, Cornell University, Ithaca, New York, USA 2013-06-18
Kaeser, A. J., W. E. Sharpe, and R. F. Carline. 2004. Linking Tubifex tubifex ecology and whirling disease in Pennsylvania: an explanation for regional differences in epidemiology. Northeast Fish and Wildlife Conference, April 25-28, 2004, Ocean City, Maryland. 2004-04-27
K.S. Cheruvelil, P.A. Soranno, K.E. Webster, M.T. Bremigan, T.Wagner, C.A. Stow. 2010. Landscape limnology: Integrating freshwater, terrestrial, and human landscapes for ecological understanding, natural resource management and conservation. ASLO/NABS Summer Meeting, June 6 – 11, Santa Fe, New Mexico. 2010-06-06
Just, E. M., D. R. Diefenbach, T. Crandall, S. Lehman, C. Nicholas, and J. Brodnicki. A Decision Model for Managing White-Tailed Deer on Pennsylvania State Forests. Annual Conference of The Wildlife Society, 23 October 2014, Pittsburgh, Pennsylvania. 2014-10-23
Just, E. H., D. R. Diefenbach, P. A. Roth, T. Crandall, and S. Lehman. A decision model for managing white-tailed deer on Pennsylvania state forests. Annual conference of the Northeast Association of Fish and Wildlife Agencies, 7 April 2013, Saratoga Springs, New York, USA. 2013-04-07
Irwin, B.J., Wagner, T., Liu, W., Bence, J.R., and Hayes. D.B. 2011. Developing Negative Binomial Mixed Models to Partition Variance in Fishery-Independent Survey Data. American Fisheries Society 141st Annual Meeting. Seattle, WA, September 4 – 8. 2011-09-05
Irwin, B. J., and T. Wagner. 2013. Using mixed models to quantify variability in fish populations. GA Chapter of the American Fisheries Society, Jekyll Island, GA 2013-01-24
Irwin, B. J., and T. Wagner. 2013. Shifting variance structure as a potential indicator of fish-population responses to large-scale perturbation. Southern Division of the American Fisheries Society Annual Meeting. 2013-02-10
Irwin, B. J., T. Vidal, T. Wagner, J. R. Bence, J. R. Jackson, L. G. Rudstam, and W. W. Fetzer. 2014. Shifting variance structure as an indicator of large-scale ecological change. Annual meeting of the Ecological Society of America, Sacramento, CA. 2014-08-11
Ikis, D., E. Post, and T. Wagner. 2015. Bird Occupancy Dynamics in Alaskan Wetlands: Why different size ponds matter? Ecological Society of America Annual Meeting. 2015-08-12
Hill, J.M., and D.R. Diefenbach. Does woody vegetation removal positively influence grassland sparrow abundance and fitness? Wildlife Society Annual Conference, Waikoloa, Hawaii 5-10 November 2011. 2011-11-08
Hill, J. M., and D. R. Diefenbach. Does woody vegetation removal positively influence grassland bird abundance and fitness? Northeast Association of Fish and Wildlife Agencies Annual Conference, Manchester, NH, 17-19 April 2011. 2011-04-18
Hill, J. M., and D. R. Diefenbach. 2014. Occupancy Patterns of Regionally Declining Grassland Sparrow Populations in a Forested Pennsylvania Landscape. Northeast Association of Fish and Wildlife Agencies Annual Conference 2014-04-14
Hill, J. M., and D. R. Diefenbach. 2012. Enhancing grassland sparrow populations on reclaimed mine grasslands: A large-scale experiment of woody vegetation removal. The Wildlife Society Annual Conference, 15 October 2012, Portland, Oregon, USA. 2012-10-15
Hill, J. M., J. F. Egan, G. E. Stauffer, and D. R. Diefenbach. Habitat availability is a more plausible explanation than insecticide acute toxicity for U.S. grassland bird species declines. Annual Conference of The Wildlife Society, 23 October 2014, Pittsburgh, Pennsylvania. 2014-10-23
Gingery, T. M., D. R. Diefenbach, C. S. Rosenberry, B. D. Wallingford. Landscape-level Patterns in White-tailed deer Fawn Survival in North America. Southeast Deer Study Group Meeting, 21 February 2018, Nashville, TN. 2018-02-21
Gingery, T. M., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. Space Use of White-tailed Deer Neonates Using Micro-GPS Units. The Wildlife Society Annual Conference, 7-11 October 2018, Cleveland, OH, USA. 2018-10-07
Gingery, T. M., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. Landscape-level patterns in white-tailed deer fawn survival in North America. Annual meeting of The Wildlife Society, 27 September 2017, Albuquerque, NM. 2017-09-27
Gingery, T. M., D. R. Diefenbach, B. D. Wallingford, and C. S. Rosenberry. 2016. White-tailed deer fawn behavior and survival in Pennsylvania. Annual Meeting of the Pennsylvania Chapter of The Wildlife Society, 16 April 2016, State College, PA. 2016-04-16
Gingery, T. M., D. R. Diefenbach, B. D. Wallingford, C. S. Rosenberry. White-tailed deer fawn survival in North America. Pennsylvania Chapter of The Wildlife Society annual meeting, 1 April 2017, Raystown Lake, PA. 2017-04-01
Gingery, T. M. and D. R. Diefenbach. 2021. Fawn survival patterns: looking beyond predators. Southeast Deer Study Group Meeting, 23 February 2021. 2021-02-23
Ganoe,L.S. and W.D. Walter.Muskrat (Ondatra zibethicus) movements, survival and disease. The Wildlife Society Annual Meeting, Cleveland, OH. 2018-10-08
Ganoe, L.K., C. Bocetti, J. Larkin, W.D. Walter. 2017. Feasibility of remote mark-recapture methods on fisher (Pekania pennanti) in Clarion County. The Wildlife Society Annual Meeting, Albuquerque, NM. 2017-09-23
Ganoe, L, M. Lovallo, J. Brown, and W.D. Walter. 2019. Muskrat (Ondatra zibethicus) ecology and health. The Pennsylvania Chapter of the Wildlife Society, State College, PA. 2019-02-22
Ganoe, L, J. Brown, M. Lovallo, Michael Yabsley, Mark Ruder, and W.D. Walter. 2019. Defining Pathogens and Disease of Muskrats (Ondatra zibethicus) in Pennsylvania. 68th Annual International Conference of the Wildlife Disease Association, Tahoe City, CA. 2019-08-05
Fritsky, R. S., D. R. Diefenbach, R. C. Boyd, and S. R. Klinger. Habitat use, Density, and Survival of Eastern Cottontails on Six CREP Sites in Pennsylvania. Annual Meeting of the Pennsylvania Chapter of The Wildlife Society, 17-18 March 2006, State College, Pennsylvania. 2006-03-18
Fritsky, R. S., D. R. Diefenbach, R. C. Boyd, and S. R. Klinger. Effects of the Conservation Reserve Enhancement Program on Eastern Cottontail Populations in Pennsylvania. Poster presented at The Wildlife Society 12th Annual Conference, 25-29 September 2005, Madison, Wisconsin. 2005-09-27
Forman, N.S., T.Hardisky, M. Lovallo, W.D.Walter. Monitoring river otter populations in northeastern Pennsylvania using non-invasive genetic sampling and spatial capture-recapture models. The 21st Annual Wildlife Society Conference, Pittsburgh, PA. 2014-10-23
Forman, N.F., and W.D.Walter. Population estimates of river otters in northeastern Pennsylvania using non-invasive genetic sampling. The Wildlife Society Annual Conference, Milwaukee, WI 2013-10-09
Forcey, G., D. W. Brauning, and D. R. Diefenbach. 2000. Grassland bird surveys on reclaimed surface mines of western Pennsylvania. Pennsylvania Chapter of The Wildlife Society Annual Meeting, Titusville, Pennsylvania, April 8-9, 2000, 2000-04-08
Fischer, J.W., W. D. Walter, and K. C.VerCauteren. What to do when security protocols deny your ability to use online storage infrastructures. The 20th Annual Conference of the Wildlife Society, Milwaukee, WI, 7 October 2013. 2013-10-07
Finley, J. C., D. R. Diefenbach, A. E. Luloff, R. Stedman, G. J. San Julian, and H. C. Zinn. Monitoring hunter habitat use and movement patterns. 11th International Symposium on Society and Resource Management, 16-19 June 2005, Ostersund, Sweden. 2005-06-17
Filstrup, C.T., T. Wagner, C.A. Stow, S.K. Oliver, E.H. Stanley, K.E. Webster, J.A. Downing. 2016. Nitrogen stress effects on lake phytoplankton vary by region based on land use. Association for the Sciences of Limnology and Oceanography. 2016-06-05
Filstrup, C.T., Soranno, P.A., Stanley, E.H., Stow, C.A., Wagner, T., Webster, K.E., and Downing, J.A. 2012. Chlorophyll a response to total phosphorus enrichment in lakes differs by spatial scales and among regions: implications for developing water quality criteria at the state level. North American Lake Management Society 32nd International Symposium, November 7 - 9, 2012 • Madison, Wisconsin. 2012-11-08
Filstrup, C.T., S.K. Oliver, E.H. Stanley, C.A. Stow, T. Wagner, K.E. Webster, and J.A. Downing. 2015. Regional land use influences nitrogen subsidy-stress effects on lake phytoplankton. Association for the Sciences of Limnology and Oceanography 2015 Aquatic Sciences Meeting, February 2015, Granada, Spain. 2015-02-23
Filstrup, C.T., S. Oliver, E.H. Stanley, C.A. Stow, T. Wagner, K.E. Webster, J.A. Downing. Subsidy-stress effects of nitrogen on phytoplankton biomass. Joint Aquatic Sciences Meeting, Portland, OR, 2014. 2014-05-20
Filstrup, C.T., J-F. Lapierre, S.K. Oliver, P.A. Soranno, T. Wagner, and J.A. Downing. 2018. Spatiotemporal patterns in extreme lake chlorophyll concentrations at the sub-continental scale. Association for the Sciences of Limnology and Oceanography, Summer Meeting, Victoria, BC, Canada. 2018-06-12
Filstrup, C. T., T. Wagner, P.A. Soranno, E.H. Hill, C.A. Stow. 2013. Regional variability in non-linear chlorophyll response to total phosphorus enrichment in lakes. ASLO 2013 Aquatic Sciences Meeting, 17-22 February, New Orleans, LA. 2013-02-21
Fergus, C.E., A.O. Finley, P.A. Soranno, T. Wagner. Examining the nutrient-color paradigm across macroscales: Multivariate spatial relationships among lake phosphorus, water color, and chlorophyll. The 2015 Ecological Society of America Annual Meeting, August 9 – 15. 2015-08-09
Faulk, E. and T. Wagner. 2014. Stream Fish Communities in the Delaware Water Gap National Recreation Area: A Multi-Species Occupancy Approach. American Fisheries Society, 144th Annual Meeting, August 17-12. 2014-08-18
Farnsworth, G. L., and D. R. Diefenbach. A new point count bird survey method: Incorporating time to detection and distance from observer to estimate detection probability and density. EURING 2007, Dunedin, New Zealand, 14-20 January 2007. 2007-01-16
Farnsworth, G. L., D. R. Diefenbach , R. S. Mulvihill, M. J. Lanzone, and D. W. Brauning. Estimating breeding bird abundances with point counts from the 2nd Pennsylvania Breeding Bird Atlas. 4th North American Ornithological Conference, 3-7 October 2006, Veracruz, Mexico. 2006-10-03
Evans, T.S., M. Kirchgessner, B. Eyler, C. Ryan, and W.D. Walter. Bayesian hierarchical modeling of chronic wasting disease in the central Appalachian region. The 21st Annual Wildlife Society Conference, Pittsburgh, PA. 2014-10-23
Evans, T.S. and W.D. Walter. Development of a chronic wasting disease surveillance plan and modeling of the potential spread in Pennsylvania. The Wildlife Society Annual Conference, Milwaukee, WI. 2013-10-08
Evans, T.S. and W.D. Walter. Development of a chronic wasting disease surveillance plan and modeling of the potential spread in Pennsylvania. Pennsylvania Chapter of the Wildlife Society, State College, PA, 22-23 March 2013. 2013-03-23
Evans, T.S. and W.D. Walter. Bayesian hierarchical modeling of chronic wasting disease in free-ranging white-tailed deer in the eastern U.S. Prion Conference, Trieste, Italy. 2014-05-26
Diefenbach, D. R., and W. A. Link. Using integrated population models to monitor game species. International Statistical Ecology Conference. 1-4 July 2014, Montpellier, France. 2014-07-01
Diefenbach, D. R., and M. A. Ternent. Monitoring activity patterns and timing of denning in black bears. Annual Conference of The Wildlife Society, 25-29 September 2005, Madison, Wisconsin. 2005-09-27
Diefenbach, D. R., T. Wagner, S. A. Christensen, A. S. Norton. Using Multilevel Models to Quantify Heterogeneity in Resource Selection. Presented at the Annual Conference of The Wildlife Society, Snowbird, Utah, 2 October 2010. 2010-10-02
Diefenbach, D. R., T. Wagner, R. D. Brubaker, E. H. Just. Managing white-tailed deer to restore and maintain plant species diversity. Presented at the Annual Conference of The Wildlife Society, 4 October 2010, Snowbird, Utah. 2010-10-04
Diefenbach, D. R., N. C. Johnson, M. A. Ternent, and H. N. Weiss. Using Fourier and wavelet transforms to analyze activity patterns of female black bears. Northeast Association of Fish and Wildlife Agencies Annual Conference, Groton, Connecticut, 22-24 April 2007 2007-04-23
Diefenbach, D. R., M. R. Marshall, and G. E. Stauffer. Estimating abundance of songbirds using resightings of marked birds. Annual Meeting of the Pennsylvania Chapter of The Wildlife Society, 17-18 March 2006, State College, Pennsylvania. 2006-03-18
Diefenbach, D. R., M. R. Marshall, and G. E. Stauffer. Effect of bird singing behavior on time-of-detection methods to estimate abundance. EURING Technical Meeting, Pescara, Italy, September 19-23, 2009 2009-09-19
Diefenbach, D. R., M. R. Marshall, and G. E. Stauffer. Challenges with Using Mark-Recapture Methods to Estimate Songbird Abundance. Presented at International Statistical Ecology Conference, St. Andrews, Scotland, 8-11 July 2008. 2008-07-11
Diefenbach, D. R., M. R. Marshall, L. A. Wood, and R. J. Cooper. Breeding site-fidelity of a migratory songbird: Implications for annual survival estimation. The Wildlife Society's 9th Annual Conference, 24-28 September 2002, Bismarck, ND. 2002-09-24
Diefenbach, D. R., M. R. Marshall, L. A. Wood, and R. J. Cooper. Breeding site-fidelity and survival estimation of a migratory songbird: implications for conservation, life-history and study designs. EURING, 6-11 October 2003, Radolfzell, Germany. 2003-10-05
Diefenbach, D. R., M. R. Marshall, J. A. Mattice, and D. W. Brauning. Availability of singing male grassland sparrows for detection during abundance estimation. 122nd Meeting of the American Ornithologists' Union, 16-21 August 2004 Quebec City, Quebec, Canada. 2004-08-20
Diefenbach, D. R., M. J. Lovallo, L. A. Hansen, R. J. Warren, M. J. Conroy. 2000. Changes in spacing patterns with increasing population density of an insular reintroduced bobcat population. The Wildlife Society Annual Meeting, Nashville, Tennessee, September 11-15, 2000 2000-09-11
Diefenbach, D. R., L. M. Hansen, J. H. Bohling, C. Miller-Butterworth, and G. Veron. Impact of Genetic Drift on Island Populations of Mesocarnivores Established on Cumberland Island, Georgia. Annual Meeting of the American Society of Mammalogists, 4 June 2013, Philadelphia, Pennsylvania, USA. 2013-06-04
Diefenbach, D. R., L. A. Baker, R. J. Warren, M. J. Conroy, and M. G. Nelms. Restoration of bobcats to Cumberland Island, Georgia, USA: lessons learned and evidence for the role of bobcats as keystone predators. Iberian Lynx Ex-Situ Conservation Series, Donana, Spain, 17-18 November 2006. 2006-11-18
Diefenbach, D. R., J. C. Finley, A. E. Luloff, R. Stedman, C. Swope, H. Zinn, and G. J. San Julian. Using aerial surveys to map hunter distribution. 11th International Symposium on Society and Resource Management, 16-19 June 2005, Ostersund, Sweden. 2005-06-17
Diefenbach, D. R., J. C. Finley, A. E. Luloff, H. C. Zinn, G. J. San Julian, and C. B. Swope. Deer Hunter Distribution and Implications for Deer Harvest Management. Southeast Deer Study Group Meeting, 21-24 February 2005, Sheperdstown, West Virginia. 2005-02-22
Diefenbach, D. R., G. L. Alt, B. D. Wallingford, C. S. Rosenberry, and E. S. Long. Effect of male age structure on demography and breeding behavior in white-tailed deer. International Deer Biology Congress, 5-10 August 2018, Estes Park, CO, USA. 2018-08-05
Diefenbach, D. R., E. S. Long, B. D. Wallingford, C. S. Rosenberry, M. E. Grund, and G. L. Alt. Survival and dispersal of yearling male white-tailed deer in Pennsylvania under new antler restriction regulations. 27th Annual Southeast Deer Study Group Meeting, 22-25 February 2004, Lexington, Kentucky. 2004-02-23
Diefenbach, D. R., E. H. Just, T. Crandall, and S. Lehman. Using Decision Tools to Develop a Deer and Forest Management Program. The Wildlife Society annual meeting, 12 October 2016, Raleigh, NA. 2016-10-12
Diefenbach, D. R., D. A. Brauning, and J. A. Mattice. August 2001. Effect of differences in observer ability and species detection when estimating abundance of grassland birds. International Conference on Distance Sampling, St. Andrews, Scotland. 2001-08-01
Diefenbach, D. R., C. G. Mahan, and W. B. Cass. Re-designing a long-term vegetation monitoring program at Shenandoah National Park. Annual Conference of The Wildlife Society, 6-10 September 2004, Calgary, Alberta, Canada. 2004-09-18
Diefenbach, D. R., Buderman, F. E., and L. C. Gigliotti. Efficiency of joint known-fate and tag-recovery models for estimating harvest rates of large animals. EURING Technical Meeting, 2-7 July 2017, Barcelona, Spain. 2017-07-06
Diefenbach, D. R. Linking research and management to solve complex problems. Pennsylvania Chapter of The Wildlife Society annual meeting, 1 April 2017, Raystown Lake, PA. 2017-04-01
Diefenbach, D. R. Linking research and management to improve decision making. 20 February 2018. Southeast Deer Study Group Meeting, Nashville, TN. 2018-02-20
Diefenbach, D. R. Linking Research and Management: Why You Should Clearly Define the Problem. The Wildlife Society annual meeting, 12 October 2016, Raleigh, NA. (Invited Oral) 2016-10-12
Diefenbach, D. R. Integrated Population Models: Taking Advantage of All Available Data. Southeast Deer Study Group Meeting, Oklahoma City, Oklahoma, February 20-22, 2011. 2011-02-20
Diefenbach, D. R. Estimating abundance of grassland songbirds: lessons from the field. Point Count Workshop, Patuxent Wildlife Research Center, Laurel, Maryland, 7-9 November 2006. 2006-11-08
Diefenbach, D. R. Coyotes, and Bobcats, and Bears! Oh My! Annual conference of the Northeast Fish and Wildlife Agencies, 7 April 2013, Saratoga Springs, New York, USA. DENIED ATTENDANCE BY USGS. 2013-04-07
Diefenbach, D. R. 2007. Estimating abundance of songbirds using Bowden's estimator. EURING 2007, Dunedin, New Zealand, 14-20 January 2007. 2007-01-16
Diefenbach, D. R. Estimating avian population size using Bowden?s estimator. Annual Conference of The Wildlife Society, Miami, Florida, 8-12 November 2008. 2008-11-09
Deweber, T. and T. Wagner. 2012. Linking Climate and Land Use Projections to Stream Habitat. American Fisheries Society Annual Meeting. Twin Cities, MN. 19 – 23 August. 2012-08-22
Deweber, J.T. and T. Wagner. 2014. The future of brook trout in changing climate and landscape. 70th Annual Northeast Fish & Wildlife Conference, Portland, Maine, April 13 –15. 2014-04-14
Deweber, J.T. and T. Wagner. 2014. A model for predicting daily river water temperature in the Northeast and its utility for management. 70th Annual Northeast Fish & Wildlife Conference, Portland, Maine, April 13 –15. 2014-04-14
Deweber, J. T. and T. Wagner. 2013. Climate and land use change implications for native brook trout management. American Fisheries Society Pennsylvania Chapter Fall Technical Meeting. 2013-10-25
Deweber, J. T. and T. Wagner. 2011. Predicted Impacts of Climate Change on Stream Habitat and Brook Trout Populations in the Eastern United States. 6th World Recreational Fishing Conference, Berlin, Germany, August 1 -4. 2011-08-02
Detar, J., Kristine, D., Greene, R.T., Weber, R. and Wagner, T. Evaluation of brook trout enhancement regulations in Northcentral Pennsylvania. Annual Meeting of the American Fisheries Society. September 12 – 16. 2010-09-15
Detar, J., D. Kristine, T. Greene, and T. Wagner. 2012. Evaluation of Catch and Release Regulations for Wild Brook Trout in Pennsylvania Streams. East Coast Trout Management and Culture Workshop V, Frostburg, MD, June 11 – 13. 2012-06-12
Dec Peevey, D. W., L.M. Williams, and W. D. Walter. Characterizing landscape factors of two West Nile virus vectors in Pennsylvania, USA. 68th Annual International Conference of the Wildlife Disease Association, Tahoe City, CA. 2019-08-05
DeWeber, T. and T. Wagner. 2015. Predicting Mean Daily River Water Temperature to Identify Brook Trout Habitat. American Fisheries Society Annual Meeting, Portland, Oregon. 2015-08-16
DeWeber, T. and T. Wagner. 2015. Is That the Best Metric for Predicting Climate Change Effects on Brook Trout? American Fisheries Society Annual Meeting, Portland, Oregon. 2015-08-16
DeMario, D.A., Iwanowicz, L.R., Wagner, T., Kepler, M.V., and Honeyfield, D. C. 2011. Effects of Dietary Restriction on PCB Congener Dynamics and Their Association with Health in Channel Catfish. American Fisheries Society 141st Annual Meeting. Seattle, WA, September 4 – 8. 2011-09-08
DeMario, D. Iwanowicz, L., Blazer, V., Honeyfield, D., Kepler, M., and Wagner, T. Effects of dietary restriction on PCB congener dynamics and their association with innate immune function in Channel Catfish. Annual Meeting of the American Fisheries Society. September 12 – 16. 2010-09-12
DeMario D., Wagner T., Miko D., Lorantas R., Lorson R., Detar J., Kristine D., Weigle J. Evaluation of Panfish Enhancement Regulations in Pennsylvania Lakes. 65th Northeastern Fish and Wildlife Conference, April 26 – 28, Lancaster, PA. 2009-04-30
Daniel, W., N. Sievert, D. Infante, C. Paukert, J. Stewart, J. Whittier, T. Wagner, K. Herreman, and Y. Tsang. FISHTAIL: A decision support mapper for conserving stream fish habitats of the NE CSC region Midwest Fish and Wildlife Conference, Indianapolis, IN. 2015-02-10
Crawford, CS and WD Walter. Spatial analysis of black bear (Ursus americanus) to assess harvest vulnerability in relation to anthropogenic activity in Pennsylvania. The Wildlife Society Annual Conference, Milwaukee, WI 2013-10-08
Crawford, C.S., M.A. Ternent, M.J. Lovallo, and W.D.Walter. Resource selection and harvest vulnerability of black bear near suburban areas of Pennsylvania. The 21st Annual Wildlife Society Conference, Pittsburgh, PA. 2014-10-23
Crawford, C.S. and W.D.Walter. Spatial analysis of black bear (Ursus americanus) to assess harvest vulnerability in relation to anthropogenic activity in Pennsylvania. Pennsylvania Chapter of the Wildlife Society, State College, PA, 22-23 March 2013. 2013-03-23
Conn, P. B., J. L. Laake, G. C. White, D. R. Diefenbach, and M. A. Ternent. Joint analysis of mark-recovery and age-at-harvest data: Pennsylvania black bear and beyond. Annual Conference of The Wildlife Society, 25-29 September 2005, Madison, Wisconsin. 2005-09-27
Conn, P. B., J. L. Laake, G. C. White, D. R. Diefenbach, M. A. Ternent. Demographic analysis of a black bear population using mark-recovery and age-at-harvest data. EURING 2007, Dunedin, New Zealand, 14-20 January 2007. 2007-01-16
Collins, S.M., S.K. Oliver, J-F. Lapierre, E.H. Stanley, J. Jones, T. Wagner, P.A. Soranno. 2016. What drives lake nutrients at continental scales, and why is it so hard to predict nutrient ratios? Association for the Sciences of Limnology and Oceanography. 2016-06-05
Collins, S.M., S. Yuan, P.-N. Tan, S.K. Oliver, J.F. Lapierre, K.S. Cheruvelil, E. Fergus, N.K. Skaff, J. Stachelek, T. Wagner, P.A. Soranno. 2018.c. Society for Freshwater Science, Detroit MI. 2018-05-22
Collins, S., K.S. Cheruvelil, E. Fergus, J.F. Lapierre, S. Oliver, J. Skaff, P.A. Soranno, P-N. Tan, T. Wagner, S. Yuan. 2017. Which measures of climate are the best predictors of lake water quality at sub-continental scales? Ecological Society of America Annual Meeting, Portland, OR. 2017-08-09
Church, A. J.W. Fischer, and W.D. Walter. Applied use of online storage infrastructures for tracking wildlife species in near real-time. The Wildlife Society Annual Conference, 7 October 2013. 2013-10-07
Christensen, S. and D. R. Diefenbach. Movements and habitat use of sika and white-tailed deer on Assateague Island. Annual Conference of the Pennsylvania Chapter of the Wildlife Society, State College, Pennsylvania, 17 March 2007. 2007-03-17
Christensen, S. A., D. R. Diefenbach, and M. Sturm. Movements and Habitat Use of Sika and White-Tailed Deer on Assateague Island National Seashore. Northeast Fish and Wildlife Conference, Galloway, New Jersey, 27-30 April 2008 2008-04-29
Christensen, S. A., D. R. Diefenbach, and M. Sturm. Movements and Habitat Use of Sika and White-Tailed Deer on Assateague Island National Seashore. Annual Conference of the Pennsylvania Chapter of the Wildlife Society. 22 March 2008. 2008-03-22
Christensen, S. A., D. R. Diefenbach, and M. Sturm. Habitat use of sika and white-tailed deer on Assateague Island National Seashore, Maryland. Southeast deer study group meeting. 25-27 February, 2007, Ocean City, Maryland. 2007-02-25
Cheruvelil, K.S., T. Wagner, K. Webster, K. King, A. Poisson. 2018. Macroscale patterns and drivers of phosphorus and chlorophyll in shallow lakes. Association for the Sciences of Limnology and Oceanography, Summer Meeting, Victoria, BC, Canada. 2018-06-12
Cheruvelil, K.S., S. Yuan, S. Collins, C.E. Fergus, C. Filstrup, E. Norton Henry, J-F. Lapierre, C. Scott, P. Soranno, P-N. Tan, T. Wagner, K. Webster. Including the freshwater landscape in a multi-themed regionalization system to capture macroscale patterns. The 2015 Ecological Society of America Annual Meeting, August 9 – 15. 2015-08-09
Cheruvelil, K.S., P.A. Soranno, K.E. Webster, M.T. Bremigan, T. Wagner, C.A. Stow. Freshwater Ecosystem Classification for Landscape-scale Management. Oral presentation at the 57th Annual Meeting of the North American Benthological Society. Grand Rapids, MI. May, 2009. 2009-05-31
Cheruvelil, K.S., P.A. Soranno, B. Liu, Q. Wang, P-N. Tan, J. Zhou, K.B.S. King, I.M. McCullough, J. Stachelek, M. Bartley, C.T. Filstrup, E.M. Hanks, J-F. Lapierre, N.R. Lottig, E.M. Schliep, T. Wagner, K.E. Webster. Ecological prediction at macroscales using big data: Does sampling design matter? ASLO-SFS Summer Meeting. 2020-06-10
Changes in Spring Creek's biological resources in response to human activities 2003-10-24
Casalena, M. J., W. C. Vreeland, R. Everett, I. Gregg, and D. R. Diefenbach. Timing of spring wild turkey hunting in relation to nest incubation. National Wild Turkey Symposium. 2016-01-15
Carrollo, E., H.E. Johnson, J.W. Fischer, M. Hammond, P.D. Dorsey, C. Anderson, K.C. VerCauteren, W.D. Walter. Mule deer resource selection of agricultural crops in southwestern Colorado. The 21st Annual Wildlife Society Conference, Pittsburgh, PA. 2014-10-23
Carline, R. F., and R. J. Weber. 2000. Effects of electrofishing on wild brown trout. Third East Coast Trout Management and Culture Workshop, Frostburg, Maryland, June 6-8, 2000. 2000-06-06
Carline, R. F., and M. C. Walsh. 2003. Sustaining productive fisheries in well managed forests. Forestry's role in integrated water management. Penn State University, University Park, March 25-26, 2003. 2003-03-26
Carline, R. F., and K. Umphrey. 2000. Riparian restoration in agricultural watersheds: science and sociology. Annual meeting of the Wisconsin Chapter of the American Fisheries Society, Manitowoc, Wisconsin, January 4-6, 2000. 2000-01-04
Carline, R. F., P. M. Barry, and G. H. Ketola. 2002. Uptake of dietary PCBs by rainbow trout. Annual Meeting American Fisheries Society, Baltimore, Maryland, August 18-22, 2002. 2002-08-21
Carline, R. F., M. C. Walsh. 2005. Responses of streams to riparian restoration in the Spring Creek watershed, central Pennsylvania. Annual Meeting of the American Fisheries Society, Sept. 11-15, 2005, Anchorage, Alaska. 2005-09-12
Carline, R. F. October 2000. Effects of annual electrofishing with high-frequency DC on wild brown trout. Wild Trout VII. Yellowstone National Park, Wyoming. 2000-10-02
Carline, R. F. 2005. Regulation of an unexploited brown trout population in Spruce Creek, Pennsylvania. Northeast Fish and Wildlife Conference, Virginia Beach, VA, April 19, 2005 2005-04-19
Carline, R. F. 2005. Regulation of an unexploited brown trout population in Spruce Creek, Pennsylvania. Annual Meeting of the American Fisheries Societ, September 11-15, 2005, Anchorage, Alaska. 2005-09-14
Carline, R. F. 2003. Evolution of a volunteer monitoring project: Spring Creek Watershed. Statewide Summit for Volunteer Watershed Monitoring. Penn State University, University Park, February 21-22, 2003. 2003-02-22
Carline, R. F. 2001. Effects of acidic runoff episodes on fish communities in Appalachian streams of Pennsylvania. Appalachian Region Science Workshop, U.S. Geological Survey, Gatlinburg, Tennessee, Oct. 22-23, 2001. 2001-10-22
Carline, R. F. 2000. Spawning habitat of trout in Pennsylvania waters. Keystone Coldwater Conference, Penn State University, University Park, PA, February 19, 2000. 2000-02-19
Carline, R. F. 2000. Responses of aquatic communities to riparian restoration. A technical training workshop: Enhancing Wildlife Habitat Through the Conservation Reserve Enhancement Program. Dauphin, PA, April 19, 2000. 2000-04-19
Carline, R. F. 2000. Nature and causes of spinal injuries in brown trout subjected to electrofishing. Pennsylvania Animal Laboratory Technicians Quarterly Meeting, University Park, PA, June 15, 2000. 2000-06-15
Buderman, F.E. and D.R. Diefenbach, C.S. Rosenberry, and B.D. Wallingford. An integrated population model approach to monitoring response of white-tailed deer populations to regulation changes. Pennsylvania Chapter of The Wildlife Society Annual Conference, State College, Pennsylvania. 17 March 2012. 2012-03-17
Buderman, F. E., and D. R. Diefenbach. Improve harvest estimates using known-fate data to inform a band-recovery model. Northeast Association of Fish and Wildlife Agencies Annual Conference, Manchester, NH, 17-19 April 2011. 2011-04-18
Buderman, F. E., and D. R. Diefenbach. Accounting for tagging-harvest mortality in a Brownie dead-recovery model by incorporating radio-telemetry data. EURING Analytical Meeting, 28 April 2013, Athens, Georgia, USA. 2013-04-28
Buderman, F. E., T. M. Gingery, D. R. Diefenbach, L. C. Gigliotti, D. Begley-Miller, B. D. Wallingford, C. S. Rosenberry. Using animal space-use and movement to infer behavioral states: A cautionary tale. Southeast Deer Study Group Meeting, 23 February 2021. 2021-02-23
Buderman, F. E., D. R. Diefenbach, C. S. Rosenberry, and B. D. Wallingford. An integrated population model approach to monitoring response of white-tailed deer populations to regulation changes. 26-28 February 2012, Southeast Deer Study Group Meeting, Sandestin, Florida. 2012-02-27
Buderman, F. E, and D. R. Diefenbach. Using auxiliary known-fate data to improve harvest estimates from tag-recovery models. The Wildlife Society Annual Conference, 16 October 2012, Portland, Oregon, USA. 2012-10-16
Brennan, J.C., S.R. Corsi, R.W. Gale, D.A. Alvarez, J.P. Berninger, J.K. Leet, Y. Li, T. Wagner, and D.E. Tillit. Factors affecting sampling strategies for an effects-directed analysis of EACs and identifying hotspots of concern for EAC contamination in water sources. ASLO-SFS Summer Meeting. 2020-06-10
Bremigan, M., Spence Cheruvelil, K., Wagner, T., Soranno, P., Webster, K., and Alger, B. 2008. Landscape scale management for lakes: connecting lake landscapes to water chemistry and fishes 2008-08-20
Brauning, D. W., and D. R. Diefenbach. 2000. Analysis of distance sampling methodology for grassland bird population studies. Wilson Ornithological Society Annual Meeting, Galveston, Texas, April 28-30, 2000. 2000-04-28
Brauning, D. W., J. A. Mattice, D. R. Diefenbach. Value of strip-mine habitats for birds. 2nd Ohio Avian Ecology and Conservation Conference, 1 August 2003, Cincinnati, Ohio. 2003-08-01
Borsuk, F. A., R. F. Carline. 2005. Effects of paternally-derived polychlorinated biphenyls on the gametes and early life stages of brown trout. Annual Meeting of the American Fisheries Society, September 11-15, 2005, Anchorage, AK. 2005-09-12
Bishop, J., R. Brooks, W. Myers, T. O'Connell, D. Argent, J. Stauffer, and R. Carline. 2001. Systematic analysis of habitat availability for conservation planning in Pennsylvania. Riparian buffers: how wide and why. April 2001 Annual Meeting of the Pennsylvania Chapters of the American Fisheries Society and The Wildlife Society, Milesburg, PA. 2001-04-01
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, and E. Just. Soil chemistry and interspecific competition influence understory forest composition in central Pennsylvania: Implications for wildlife. 2018 Pennsylvania Chapter of The Wildlife Society Annual Conference, State College, PA. 2018-03-24
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, and E. Just. Soil Chemistry and Interspecific competition influence understory forest composition in central Pennsylvania: implications for wildlife. The Wildlife Society Annual Meeting, 7-11 October 2018, Cleveland, OH, USA. 2018-10-07
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, and E. Just. Evaluation of Short-term (3 Year) Understory Plant Community Responses to Deer Exclusion, Herbicide, and Lime Application in Central Pennsylvania. Annual Meeting of the Ecological Society of America, 5-10 August 2018, New Orleans, LA, USA. 2018-08-06
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, and E. Just. 2017. Soil chemistry and its effect on central Pennsylvania's forest wildlife habitat. Annual meeting of The Wildlife Society, 27 September 2017, Albuquerque, NM. 2017-09-26
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, and E. Just. 2016. Greater than the Sum of its Parts: Understanding Forest Habitat in the Context of Deer, Soil Chemistry, and Competing Vegetation. Annual meeting of the Pennsylvania Chapter of The Wildlife Society, 16 April 2016, State College, PA. 2016-04-16
Begley-Miller, D. R., D. R. Diefenbach, M. E. McDill, C. S. Rosenberry, E. Just. Soil Chemistry and its Effect on the Occupancy of Understory Plant Species. Presented at Pennsylvania Chapter of The Wildlife Society annual meeting, 1 April 2017, Raystown Lake, Pennsylvania. 2017-04-01
Barry, P., R. Carline, D. Argent, and W. Kimmel. 2004. Movement and habitat use of stocked paddlefish in the Ohio River system, Pennsylvania 2004-08-24
Barry, P. M., and R. F. Carline. 2003. Movement and habitat use of stocked paddlefish in the Ohio River system. 2003 Joint Meeting of the Pennsylvania Chapters of AFS, SAF, TWS, and SWSC. State College, Pennsylvania, April 10-12, 2003. 2003-04-11
Arts M.T., Blukacz A., Claramunt R., Ebener M., Faisal M., Fitzsimmons J., Honeyfield D., Hoyle J., Johnson T., Jones M., Kinnunen R.E., Koops M.A., Mezek T., Muir A.M., Richards A., Sutton T.M., Wagner T., and Wright G. 2008. Fatty acid profiles of lake whitefish (Coregonus clupeaformis) in the ever-changing Great Lakes. American Society of Limnology and Oceanography Aquatic Sciences Meeting. 2008-06-08
Argent, D., W. Kimmel, P. Kocovsky, R. Carline, A. Smith, and G. Huchko. 2002. Fish assemblages in three lock and dam pools on the Ohio River in Pennsylvania and West Virginia. Annual Meeting American Fisheries Society, Baltimore, Maryland, August 18-21, 2002. 2002-08-19
Argent, D. G., J. A. Bishop, J. R. Stauffer, Jr., W. L. Myers, and R. F. Carline. August 2001. GIS and Fish Conservation in Pennsylvania. California University of Pennsylvania. Southpointe: GIS Conference 2001, Canonsburg, PA. 2001-08-20
Theses and Dissertations Publication Date
Williamson, L. T. 2017. Monitoring wild ring-necked pheasant population restoration in Pennsylvania. M.S. Thesis, Pennsylvania State University, University Park, PA, USA. 2017-12-31
Wiederholt, R. P. 2010. Effects of environmental variation on ateline primate population dynamics. Dissertation, Pennsylvania State University, University Park, Pennsylvania, USA. 2010-12-31
Wallingford, B. D. 2012. White-tailed deer antler point restrictions, harvest and survival rates, and hunter support: perception versus reality. Dissertation, The Pennsylvania State University, University Park, PA, USA. 2012-05-31
Vreeland, W. C. 2015. Dispersal timing, distances, and rates of Pennsylvania black bear. Thesis, Pennsylvania State University, University Park, Pennsylvania, USA. 2015-05-31
Van Buskirk, A. 2020. Estimating the effecs of changes in harvest management on white-tailed deer (Odocoileus virginianus) populations. Thesis, Pennsylvania State University, University Park, PA, USA. 2020-07-31
Thompson, T. 2020. Groundwater discharges as a source of phytoestrogens and other agriculturally derived contaminants to streams. The Pennsylvania State University. 2020-09-30
Stauffer, G. E. 2008. Nesting ecology and site fidelity of grassland sparrows on reclaimed surface mines in Pennsylvania. M.S. Thesis. Pennsylvania State University, University Park, Pennsylvania, USA. 2008-05-31
Stainbrook, D. P. 2011. Methods of estimating white-tailed deer abundance at Gettysburg National Military Park: Testing Assumptions of Distance Sampling. Thesis, Pennsylvania State University, University Park, PA, USA. 2011-12-31
Smith, L. Seasonal movement patterns and habitat use of brook trout Salvelinus fontinalis and brown trout Salmo trutta in North Central Pennsylvania. The Pennsylvania State University, University Park, PA. 2013-12-31
Salvesen, K.E. 2015. Lake Trout restoration in the Great Lakes: From hatchery to natural reproduction. The Pennsylvania State University, University Park, PA 2015-01-31
Norton, A. S. 2010. An evaluation of the Pennsylvania Sex-Age-kill model for white-tailed deer. Thesis, Pennsylvania State University, University Park, Pennsylvania, USA. 2010-05-31
Mollenhauer, R. 2011. Seasonal movement and habitat use of wild brook trout (Salvelinus fontinalis). M.S. Thesis. Pennsylvania State University, University Park, PA. 2011-12-31
Miller, W.L. 2018. The genetic structure of white-tailed deer to evaluate the potential epizootiology of chronic wasting disease in an area of recent emergence. The Pennsylvania State University, University Park, PA, 212 pp. 2018-12-31
Lutz, C. L. 2015. Dispersal behavior in female white-tailed deer. M.S. Thesis. The Pennsylvania State University, University Park, PA, USA. 2015-11-30
Kepler, M. V. 2013. Comparative bioenergetics of two lake trout morphotypes. M.S. Thesis. Pennsylvania State University, University Park, PA. 2013-06-30
Keenan, M. T. 2010. Hunter distribution and harvest of female white-tailed deer in Pennsylvania. M.S. thesis, Pennsylvania State University, University Park, Pennsylvania, USA. 2010-12-31
Hill, J. M. 2012. Population ecology of grassland sparrows on reclaimed surface mine grasslands in Pennsylvania. Dissertation, The Pennsylvania State University, University Park, Pennsylvania, USA. 2012-12-31
Hall, L. Spatial analysis for sea turtle conservation on the Georgia coast. The Pennsylvania State University, University Park, PA. 2014-05-31
Gingery, T. M. 2018. Spatial and Temporal patterns in white-tailed deer fawn survival and cause-specific mortality. Thesis, Pennsylvania State University, University Park, PA. 2018-05-31
Gigliotti, L. C. 2016. Ecology, habitat use, and winter thermal dynamics of snowshoe hares in Pennsylvania. M.S. Thesis, The Pennsylvania State University, University Park, Pennsylvania, USA. 2016-05-31
Ganoe, L.S. 2019. Using a multi-faceted approach to assess ecological components affecting muskrat (Ondatra zibethicus) populations. The Pennsylvania State University, University Park, PA, 137 pp. 2019-12-31
Forman, N.S. 2015. River otter population monitoring in Northeastern Pennsylvania using non-invasive genetic sampling and spatial capture-recapture models. The Pennsylvania State University, University Park, PA, 77 pp. 2015-12-31
Faulk, E.A. 2015. Patterns in distributions of stream fishes in the Eastern Rivers and Mountains Network: A multi-species occupancy approach. The Pennsylvania State University, University Park, PA. 2015-03-31
Evans, T.S. 2014. Chronic wasting disease in the Central Appalachian region of the United States. The Pennsylvania State University, University Park, PA, 81 pp. 2015-05-31
DeWeber, J.T. Potential climate and land use change effects on brook trout in the eastern United States. The Pennsylvania State University, University Park, PA. 2014-06-30
DeMario, D. 2012. PCB exposure and channel catfish: An analysis of immune response and PCB dynamics in the presence of food deprivation. M.S. Thesis. Pennsylvania State University, University Park, PA. 2012-11-30
Christensen, S. A. 2010. Movement and habitat use of sika and white-tailed deer on Assateague Island National Seashore. Thesis, Pennsylvania State University, University Park, Pennsylvania, USA. 2010-05-31
Carrollo, E.M. 2016. Exploration of methods for analyses of resource selection using location-based data. The Pennsylvania State University, University Park, PA, XX pp. 2016-05-31
Buderman, F. E. 2012. A joint Kaplan-Meier known-fate and Brownie tag-recovery model to estimate harvest and survival rates. M.S. Thesis, Pennsylvania State University, University Park, Pennsylvania. 2012-12-31
Begley-Miller, D. 2018. Shaping Pennsylvania's Forests: Effects of white-tailed deer, soil chemistry, and competing vegetation on oak-hickory forest understory plant community composition. Dissertation, Pennsylvania State University, University Park, PA. 2018-05-31
Technical Publications Publication Date
Weber, R. J., and R. Carline. 2000. Effects of electrofishing on survival and growth of wild brown trout (Salmo trutta) from central Pennsylvania streams. pages 215-223, in D. Schill, S. Moore, P. Byroth, and B. Hamre, editors, Wild Trout VII Management in the new millenium: are we ready? 2000-10-31
Storm, G. L., W. L. Palmer, and D. R. Diefenbach. 2003. Ruffed grouse responses to management of mixed oak and aspen communities in central Pennsylvania. Grouse Research Bulletin No. 1, Pennsylvania Game Commission, Harrisburg, Pennsylvania, USA. 2003-10-31
Stainbrook, D. P., and D. R. Diefenbach. 2012. Estimating white-tailed deer abundance at Gettysburg National Military Park and Eisenhower National Historic Site. Natural Resource Technical Report NPS/NER/NRTR—2012/626. National Park Service, Fort Collins, Colorado. 2012-08-31
Myers, W., J. Bishop, R. Brooks, T. O'Connell, D. Argent, G. Storm, J. Stauffer, Jr., and R. Carline. 2000. Pennsylvania Gap Analysis Project. Final Report to USGS Gap Analysis Program. 2000-01-31
Moore, S. E., R. F. Carline, and J. Dillon. eds. 2004. Working together to ensure the future of wild trout. Proceedings of Wild Trout VIII Symposium - 30th Anniversary, 2004 September 20-22; Yellowstone Park, Wyoming. 398 pages. 2004-10-31
Lorantas, R., Wagner, T., Arnold, D., Detar, J., Kaufmann, M., Kuhn, K., Lorson, R., Wnuk, R., and Woomer, A. 2010. Smallmouth Bass Electrofishing Catch Rate in Large Pennsylvania Rivers and Examination of Smallmouth Bass Recruitment Indices. Technical Report, Pennsylvania Fish and Boat Commission. 2010-07-31
Lieb, D. A., R. F. Carline, and M. Mengel. 2005. Discovery of a member of the Cambarus acuminatus complex (Decapoda: Cambaridae) in Pennsylvania with notes on its biology and habitat preferences. Final Report to National Park Service. 20 pp. 2005-05-31
Lieb, D. A., R. F. Carline, and H. M. Ingram. 2005. Development of a historical database as a first step in assessing changes in the crayfish fauna of Pennsylvania over the past 100 years. Final Report submitted to the Pennsylvania Department of Conservation and Natural Resources, Wild Resources Conservation Program. 2005-09-30
Lieb, D. A., R. F. Carline, and H. M. Ingram. 2005. Development of a historical database as a first step in assessing changes in crayfish fauna of Pennsylvania over the past 100 years. Final Report submitted to the Pennsylvania Department of Conservation and Natural Resources, Wild Resources Conservation Program. 19 pp. 2005-08-31
Kristine, D., Detar, J., Lorantas, R., Lorson, R., Wagner, T., and DeMario, D. 2010. Biological Assessment of Experimental Panfish Enhancement Regulations on Select Pennsylvania Impoundments. Technical Report, Pennsylvania Fish and Boat Commission. 2010-01-31
Irwin, B. J., T. Wagner, M. V. Kepler, W. Liu, J. R. Bence, D. B. Hayes, and N. Lester. 2011. Spatial and temporal components of variation in Great Lake percid populations: implications for conservation and management. Great Lakes Fish and Wildlife Restoration Act, Project Completion Report. 2011-06-30
Hopkins, M.C., Carlson, C.M., Cross, P.C., Johnson, C.J., Richards, B.J., Russell, R.E., Samuel, M.D., Sargeant, G.A., Walsh, D.P., and Walter, W.D., 2019, Chronic wasting disease—Research by the U.S. Geological Survey and partners: U.S. Geological Survey Open-File Report 2019‒1109, 29 p., https://doi.org/10.3133/ofr20191109. 2019-09-30
Diefenbach, D., W. Vreeland, and K. M. Heister. 2008. Statistical Analysis of Understory Vegetation Data from Valley Forge National Historical Park, Pennsylvania, 1993–2003. Technical Report NPS/NER/NRTR—2008/118. National Park Service. Philadelphia, PA. 2008-04-30
Diefenbach, D. R., and S. A. Christensen. 2009. Movement and habitat use of sika and white-tailed deer on Assateague Island National Seashore, Maryland. Natural Resource Technical Report NPS/NER/NRTR—2009/140. National Park Service, Philadelphia, PA. 2009-07-31
Diefenbach, D. R., B. J. Irwin, and T. Wagner. 2011. Summary of outcomes for the structured decision making workshop for catch and release trout regulations. State College, PA. 2011-03-31
Carlson, C.M., Hopkins, M.C., Nguyen, N.T., Richards, B.J., Walsh, D.P., and Walter, W.D. 2018, Chronic wasting disease—Status, science, and management support by the U.S. Geological Survey: U.S. Geological Survey Open File Report 2017-1138, 8 p., https://doi.org/10.3133/ofr20171138. 2017-03-31
Carline, R., P. Barry, D. Counahan, D. Argent, and W. Kimmel. 2004. Assessment of the paddlefish reintroduction program in Pennsylvania. Final Report submitted to the Pennsylvania Fish and Boat Commission. 2004-10-31
Carline, R. F., and M. C. Walsh. 2004. Responses of streams to riparian restoration in the Spring Creek watershed, central Pennsylvania. Extended abstract, p. 63-64 in Moore, S. E., R. F. Carline, and J. Dillon. eds. 2004. Working together to ensure the future of wild trout. Proceedings of Wild Trout VIII Symposium - 30th Anniversary, 2004 September 20-22; Yellowstone Park, Wyoming. 2004-10-31
Carline, R. F., P. Barry, and H. G. Ketola. 2001. Accumulation of PCBs in hatchery trout. Final Report submitted to the Pennsylvania Fish and Boat Commission. 2002-01-31
Carline, R. F., C. Gill, K. Patten, and A. Smith. 2001. Effects of bridge and road construction on Spring Creek: Route 26 transportation improvement project. Progress report submitted to Pennsylvania Department of Transportation and Pennsylvania Fish and Boat Commission. 2001-01-31
Carline, R. F. 2005. Designing a sampling protocol for freshwater mussels in large, Pennsylvania rivers. Final Report submitted to the Pennsylvania Fish and Boat Commission. 24 pp. 2005-07-31
Carline, R. F. 2000. Effects of annual electrofishing with high-frequency DC on wild brown trout. pages 227-228, in D. Schill, S. Moore, P. Byroth, and B. Hamre, editors, Wild Trout VII Management in the new millenium: are we ready? 2000-10-31