Massachusetts Staff Member
Dr. Allison Roy
Unit Leader
Phone: (413) 545 - 4895
Email: aroy@usgs.gov
Faculty Email: aroy@eco.umass.edu
Faculty Website
Links:
Education
- Ph D The University of Georgia 2004
- MS The University of Georgia 2000
- BS Allegheny College 1998
Biography
Dr. Roy joined the Massachusetts Cooperative Fish and Wildlife Unit in 2012 as Assistant Unit Leader of Fisheries and became Unit Leader in 2020. She received her MS and PhD degrees from the University of Georgia and worked at the U.S. Environmental Protection Agency and Kutztown University before joining the U.S. Geological Survey. Her research broadly revolves around characterizing anthropogenic impacts on aquatic ecosystems and identifying conservation strategies for effectively protecting and restoring watersheds. The growing human population continues to constrain biotic assemblages in a variety of ways and understanding the mechanisms by which urbanization and its associated stressors result in degraded fish and macroinvertebrate assemblages is an overarching challenge of her research program. She examines effects of altered hydrology, temperature, habitat, water quality, and food resources on biota (fishes, macroinvertebrates, freshwater mussels), assesses responses of aquatic ecosystems to restoration (e.g., forested riparian buffers, green infrastructure, dam removal), and develops frameworks to inform decision-making for watershed and species conservation and management. At the University of Massachusetts Amherst, Dr. Roy teaches Research Concepts for first-year graduate students and Aquatic Ecology for advanced undergraduate and graduate students.
Areas of Expertise
Anthropogenic Impacts, Aquatic Ecology, Biodiversity, Ecological Flows, Entomology, Fisheries Management, Landscape Ecology, Managed Flows/Hydrology, Population and Community Ecology, Species Management, Stream Ecology, T&E Species Management, Urban Ecology, Water Quality
Taxon Groups Studied
Anadromous Fishes, Freshwater Fishes, Invertebrates/Insects, Mussels, Species of Greatest Conservation Need
| Research Publications | Publication Date |
|---|---|
| Zaidel, P.A., A.H. Roy, K.M. Houle, B. Lambert, B.H. Letcher, K.H. Nislow, and C. Smith. 2020. Impacts of small dams on stream temperature. Ecological Indicators. https://doi.org/10.1016/j.ecolind.2020.106878 | Publisher Website | September 2020 |
| Wenger, S.J., A.H. Roy, C.R. Jackson, E.S. Bernhardt, T.L. Carter, S. Filoso, C.A. Gibson, N.B. Grimm, W.C. Hession, S.S. Kaushal, E. Marti, J.L. Meyer, M.A. Palmer, M.J. Paul, A.H. Purcell, A. Ramirez, A.D. Rosemond, K.A. Schofield, T.R. Schueler, E.B. Sudduth, and C.J. Walsh. 2009. Twenty-six priority urban stream ecology research questions. Journal of the North American Benthological Society 28(4):1080-1097. | Abstract | Download | Publisher Website | December 2009 |
| Weinstein, S.Y., J.A. Coombs, K.H. Nislow, C. Riley, A.H. Roy, and A.R. Whiteley. 2019. Evaluating the effects of barriers on Slimy Sculpin (Cottus cognatus) movement and population connectivity using novel sibship-based and traditional genetic metrics. Transactions of the American Fisheries Society 148: 1117-1131. DOI: 10.1002/tafs.10202 | Download | Publisher Website | October 2019 |
| Walters, D.M., A.H. Roy, and D.S. Leigh. 2009. Environmental indicators of macroinvertebrate and fish assemblage integrity in urbanizing watersheds. Ecological Indicators 9:1222-1233. | Abstract | Publisher Website | November 2009 |
| Walsh, C.J., D.B. Booth, M.J. Burns, T.D. Fletcher, R.L. Hale, L.N. Hoang, G. Livingston, M.A. Rippy, A.H. Roy, M. Scoggins, and A. Wallace. 2016. Principles for urban stormwater management to protect stream ecosystems. Freshwater Science 35:398-411. | January 2016 |
| Walsh, C.J., A.H. Roy, J.W. Feminella, P.D. Cottingham, P.M. Groffman, and R.P. Morgan II. 2005. The urban stream syndrome: current knowledge and the search for a cure. Journal of the North American Benthological Society 24:706-723. | Abstract | Publisher Website | September 2005 |
| U.S. Environmental Protection Agency (EPA). 2014. Best practices for continuous monitoring of temperature and flow in wadeable streams. Global Change Research Program, National Center for Environmental Assessment, Washington, DC. EPA/600/R-13/170F | Abstract | Download | Publisher Website | September 2014 |
| Thurston, H.W., M.A. Taylor, W.D. Shuster, A.H. Roy, and M.A. Morrison. 2010. Using a reverse auction to promote household level stormwater control. Environmental Science and Policy 13:405-414. | Abstract | Publisher Website | August 2010 |
| Sterrett, S., A. Roy, P. Hazelton, B. Watson, B. Swartz, T.R. Russ, L. Holst, M. Marchand, J. Wisniewski, M. Ashton, and B. Wicklow. 2018. Brook Floater Rapid Assessment Monitoring Protocol. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-132-2018, Washington, D.C. | Publisher Website | September 2018 |
| Sterrett, S., A. Roy, P. Hazelton, B. Swartz, E. Nedeau, J. Carmignani, and A. Skorupa. 2022. Standard Operating Protocol for Mark and Recapture Monitoring of Brook Floater in Streams. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-142-2022, Washington, D. C. https://doi.org/10.3996/css67282137 | Publisher Website | July 2022 |
| Steiner, C.F. and A.H. Roy. 2003. Seasonal succession in fishless ponds: effects of enrichment and invertebrate predators on zooplankton community structure. Hydrobiologia 490: 125-134. | Abstract | Publisher Website | January 2003 |
| Stacy, J., R.L. Ryan, A.H. Roy, and A. Milman. 2021. Homeowners' willingness to adopt environmentally beneficial landscape practices in an urbanizing watershed. Cities and the Environment 14(1). DOI: 10.15365/cate.2021.140102 | Publisher Website | July 2021 |
| Skorupa, A.J., D. Perkins, A.H. Roy, and J.E. Ryan. 2023. Watershed selection to support freshwater mussel restoration: An open-loop decision guide. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/149-2023, Washington, DC. https://doi.org/10.3996/css85533320 | Publisher Website | May 2023 |
| Skorupa, A.J., A.H. Roy, P.D. Hazelton, D. Perkins, and T. Warren. 2022. Evaluation of host fishes for the Brook Floater (Alasmidonta varicosa) from populations in Massachusetts and Maine. Freshwater Mollusk Biology and Conservation 25:91-102. DOI:10.31931/fmbc-d-21-00011 | Download | Publisher Website | November 2022 |
| Skorupa, A.J., A.H. Roy, P.D. Hazelton, D. Perkins, T. Warren, and B.S. Cheng. 2024. Food and water quality impact in situ growth of a freshwater mussel: implications for population restoration. Freshwater Science 43(2):107-123. | Download | April 2024 |
| Skorupa, A.J., A.H. Roy, P.D. Hazelton, D. Perkins, T. Warren, and A. Fisk. 2024. Abundance of five sympatric stream dwelling mussels varies with physical habitat. Aquatic Conservation: Marine and Freshwater Ecosystems 2024:e4069. https://doi.org/10.1002/aqc.4069 | Download | Publisher Website | January 2024 |
| Shuster, W.D., Y. Zhang, A.H. Roy, F.B. Daniel, and M. Troyer. 2008. Characterizing storm hydrograph rise and fall dynamics with stream stage data. Journal of the American Water Resources Association 44:1431-1440. | Abstract | Publisher Website | October 2008 |
| Shuster, W.D., A.S. Garmestani, O.O. Green, L.K. Rhea, A.H. Roy, and H.W. Thurston. 2013. Catchment-scale stormwater management via economic incentives-- an overview and lessons-learned. Proceedings of the 8th International Conference of Novatech. | Abstract | Download | Publisher Website | June 2013 |
| Shuster, W.D., A.H. Roy, H.W. Thurston, M. Morrison, M. Taylor, and M. Clagett. 2008. Implementation of retrofit best management practices in a suburban watershed (Cincinnati OH) via economic incentives. Proceedings of the 11th International Conference on Urban Drainage, August 31-September 5, 2008, Edinburgh, Scotland, UK. | Abstract | Download | Publisher Website | August 2008 |
| Scoggins, M., D.B. Booth, M. Fork, R. Hale, R.J. Hawley, A.H. Roy, E.E. Bilger, N. Bond, M.J. Burns, T. Fletcher, A. Gonzalez, K.G. Hopkins, K.H. Macneale, E. Marti, S.K. McKay, M.W. Neale, M.J. Pail, B. Rios-Touma, K.L. Russell, R.F. Smith, S. Wenger, and S. Wagner. 2022. Community-powered urban stream restoration: A framework for sustainable and resilient urban ecosystems. Freshwater Science 41: 404-419. https://doi.org/10.1086/721150 | Publisher Website | September 2022 |
| Ryan, J.E., A.H. Roy, P.D. Hazelton, D.L. Perkins, T. Warren, C. Walsh, and R. Wick. 2022 Assessing methods for mitigating fungal contamination in freshwater mussel in vitro propagation. Hydrobiologia 849:2487-2501. DOI: 10.1007/s10750-022-04865-1 | Download | April 2022 |
| Roy, A.H., S.J. Wenger, T.D. Fletcher, C.J. Walsh, A.R. Ladson, W.D. Shuster, H.W. Thurston, and R.R. Brown. 2008. Impediments and solutions to sustainable, watershed-scale urban stormwater management: lessons from Australia and the United States. Environmental Management 42:344-359. | Abstract | Publisher Website | August 2008 |
| Roy, A.H., M.J. Paul, and S.J. Wenger. 2010. Chapter 16: Urban Stream Ecology. Pages 341-352 In J A Aitkenhead-Peterson and A Volder (eds). Urban Ecosystem Ecology. Agronomy Monograph 55, American Society of Agronomy, Madison, WI. | Abstract | Publisher Website | January 2010 |
| Roy, A.H., M.C. Freeman, J.L. Meyer, and D.S. Leigh. 2003. Development patterns in upland and riparian areas in the Etowah River basin. Proceedings of the 2003 Georgia Water Resources Conference, April 23-24, 2003, at the University of Georgia, Kathryn J. Hatcher, Editor, Institute of Ecology, The University of Georgia, Athens, Georgia | Abstract | Publisher Website | April 2003 |
| Roy, A.H., M.C. Freeman, B.J. Freeman, S.J. Wenger, W.E. Ensign, and J.L. Meyer. 2006. Importance of riparian forests in urbanizing watersheds contingent on sediment and hydrologic regimes. Environmental Management 37:523-539. | Abstract | Publisher Website | April 2006 |
| Roy, A.H., M.C. Freeman, B.J. Freeman, S.J. Wenger, W.E. Ensign, and J.L. Meyer. 2005. Investigating hydrologic alteration as a mechanism of fish assemblage shifts in urbanizing streams. Journal of the North American Benthological Society 24:656-678. | Abstract | Publisher Website | September 2005 |
| Roy, A.H., L.K. Rhea, A.L. Mayer, W.D. Shuster, J.J. Beaulieu, M.E. Hopton, M.A. Morrison, and A. St. Amand. 2014. How much is enough? Minimal responses of water quality and stream biota to partial retrofit stormwater management in a suburban neighborhood. PLoS ONE 9: e85011 | Abstract | Download | Publisher Website | January 2014 |
| Roy, A.H., K.A. Capps, R.W. El-Sabaawi, K.L. Jones, T.B. Parr, A. Ramirez, R.F. Smith, C.J. Walsh, and S.J. Wenger. 2016. Urbanization and stream ecology: Diverse mechanisms of change. Freshwater Science 35:272-277. | January 2016 |
| Roy, A.H., E. Bjerre, J. Cummings, K. Kalasz, J. Carmignani, P. Hazelton, M. Kern, D. Perkins, L. Saucier, A. Skorupa, R. Katz, and C.C. Coghlan. 2022. Brook floater restoration: Identifying locations to reintroduce or augment populations with propagated mussels. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series.FWS/CSS-141-2022. doi.org/10.3996/css40468057 | Publisher Website | March 2022 |
| Roy, A.H., C.L. Faust, M.C. Freeman, and J.L. Meyer. 2005. Reach-scale effects of riparian forest cover on urbanizing stream ecosystems. Canadian Journal of Fisheries and Aquatic Sciences 62: 2312-2329. | Abstract | Publisher Website | October 2005 |
| Roy, A.H., B.J. Freeman, and M.C. Freeman. 2007. Riparian influences on stream fish assemblage structure in urbanizing streams. Landscape Ecology 22:385-402. | Abstract | Publisher Website | March 2007 |
| Roy, A.H., A.L. Mayer, W.D. Shuster, H.W. Thurston, N.T. Hoagland, M.P. Clagett, P.K. Parikh, and M.A. Taylor. 2005. A multidisciplinary approach to stormwater management at the watershed scale. Proceedings of the 10th International Conference on Urban Drainage, August 21-26, 2005, Copenhagen, Denmark. | Abstract | Download | Publisher Website | August 2005 |
| Roy, A.H., A.L. Dybas, K.M. Fritz, and H.R. Lubbers. 2009. Patterns of headwater stream loss with urbanization. Journal of the North American Benthological Society 28(4):911-928. | Abstract | Download | Publisher Website | December 2009 |
| Roy, A.H., A.H. Purcell, C.J. Walsh, and S.J. Wenger. 2009. Urbanization and stream ecology: five years later. Journal of the North American Benthological Society 28(4):908-910. | Publisher Website | December 2009 |
| Roy, A.H., A.D. Rosemond, D.S. Leigh, M.J. Paul, and J.B. Wallace. 2003. Stream macroinvertebrate response to catchment urbanisation (Georgia, USA). Freshwater Biology 48: 329-346. | Abstract | Publisher Website | February 2003 |
| Roy, A.H., A.D. Rosemond, D.S. Leigh, M.J. Paul, and J.B. Wallace. 2003. Habitat-specific responses of macroinvertebrates to land cover disturbance: biological consequences and monitoring implications. Journal of the North American Benthological Society 22:292-307. | Abstract | Publisher Website | June 2003 |
| Roy, A.H., A.D. Rosemond, D.S. Leigh, M.J. Paul, and J.B. Wallace. 2001. Effects of changing land use on macroinvertebrate integrity: identifying indicators of water quality impairment. Proceedings of the 2001 Georgia Water Resources Conference, March 26-27, 2001, at the University of Georgia, Kathryn J. Hatcher, Editor, Institute of Ecology, The University of Georgia, Athens, Georgia. | Publisher Website | March 2001 |
| Roy, A.H. and W.D. Shuster. 2009. Assessing impervious surface connectivity and applications for watershed management. Journal of the American Water Resources Association 45:198-209. | Abstract | Publisher Website | February 2009 |
| Rosset, J., A.H. Roy, B. Gahagan, A. Whiteley, M. Armstrong, J. Sheppard, and A. Jordaan. 2017. Temporal patterns of river herring migration and spawning in coastal Massachusetts. Transactions of the American Fisheries Society 146:1101-1114. DOI: 10.1080/00028487.2017.1341851 | Publisher Website | September 2017 |
| Mayer, A.L., W.D. Shuster, J.J. Beaulieu, M.E. Hopton, L.K. Rhea, A.H. Roy, and H.W. Thurston. 2012. Building green infrastructure via citizen participation: a six-year study in the Shepherd Creek (Ohio). Environmental Practice 14:57-67. | Abstract | Publisher Website | March 2012 |
| Mattocks, S., S. Bittner, V. Luzanau, H. Mohammadi, A.H. Roy, M. Staudinger, and A. Jordaan. 2024. River herring influence perch morphology, physiology, and life history. Environmental Biology of Fishes 107: 1179-1201. https://doi.org/10.1007/s10641-024-01595-2 | Download | Publisher Website | November 2024 |
| Marjadi, M.N., A.H. Roy, M.T. Devine, B.I. Gahagan, A. Jordaan, J. Rosset, and A.R. Whiteley. 2023. Alewife that stay longer mate longer: An investigation of adult freshwater residence time in an anadromous fish species. Canadian Journal of Fisheries and Aquatic Sciences 80: 563-576. DOI: 10.1139/cjfas-2022-0086 | Publisher Website | January 2023 |
| Marjadi, M.N., A.H. Roy, M.G. Slocombe, J.J. Sheppard, S. Batchelder, R. Govostes, and J.K. Llopiz. 2024. A video monitoring and computational system for estimating juvenile fish abundance. Limnology and Oceanography: Methods 22:295-310. https://doi.org/10.1002/lom3.10607 | Download | March 2024 |
| Marjadi, M.N., A.H. Roy, A. Jordaan, B.I. Gahagan, M.P. Armstrong, and A.R. Whiteley. 2019. Larger body size and earlier run timing increase alewife reproductive success in a whole lake experiment. Canadian Journal of Fisheries and Aquatic Sciences 76:1134-1146. DOI: 10.1139/cjfas-2017-0451 | Publisher Website | July 2019 |
| Ludlam, J.P. and A.H. Roy. 2020. Understanding effects of small dams on benthic metabolism and primary production in temperate forested streams. Fundamental and Applied Limnology. DOI: 10.1127/fal/2020/1260 | Publisher Website | January 2020 |
| Leigh, D.S., M.C. Freeman, B.J. Freeman, E.A. Kramer, C.M. Pringle, A.D. Rosemond, M.J. Paul, D.M. Walters, A.H. Roy, C.P. Lo. 2001. Overview of land cover and geomorphic indicators of biotic integrity in the Etowah River basin, Georgia. Proceedings of the 2001 Georgia Water Resources Conference, March 26-27, 2001, at the University of Georgia, Kathryn J. Hatcher, Editor, Institute of Ecology, The University of Georgia, Athens, Georgia. | Publisher Website | March 2001 |
| Legett, H.D., A. Jordaan, A.H. Roy, J.J. Sheppard, M. Somos-Valenzuela, and M.D. Staudinger. 2021. Daily patterns of river herring (Alosa spp.) spawning migrations: environmental drivers and variation among coastal streams in Massachusetts. Transactions of the American Fisheries Society. https://doi.org/10.1002/tafs.10301 | Publisher Website | May 2021 |
| Kumar, A., A.H. Roy, K. Andreadis, X. He, and C. Butler. 2024. LakeLevel Tracker: A Google Earth Engine-based web application for characterizing lake water levels. LakeLine 43(4): 21-25. | Download | Publisher Website | January 2024 |
| Kumar, A. A.H. Roy, K. Andreadis, X. He, and C. Butler. 2024. A multi-sensor approach to characterize winter water level drawdown patterns in lakes. Remote Sensing 16:947. https://doi.org/10.3390/rs16060947 | Publisher Website | March 2024 |
| Kaushal, S.S., M.J. Fork, R.J. Hawley, K.G. Hopkins, B. Rios-Touma, and A.H. Roy. 2023. Stream restoration milestones: monitoring scales determine successes and failures. Urban Ecosystems. https://doi.org/10.1007/s11252-023-01370-8 | Publisher Website | May 2023 |
| Katz, R., E. Grant, M. Runge, B. Connery, M. Crockett, E. Herland, S. Johnson, D. Kirk, J. Wofford, R. Bennett, K. Nislow, M. Norris, D. Hocking, B. Letcher, A. Roy. 2014. Making decisions in complex landscapes: Headwater stream management across multiple federal agencies. U.S. Fish and Wildlife Service, National Conservation Training Center, Structured Decision Making Workshop Report. | Download | Publisher Website | November 2014 |
| Jane, S. F., A. H. Roy, P. D. Hazelton, T. A. Richards, J. T. Finn, and T. O. Randhir. 2016. Establishing links between streamflow and ecological integrity in the Sudbury River. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-122-2016, Washington, D.C. | Publisher Website | December 2016 |
| Jackson, J.K., S.A. Entrekin, H.S. Greig, and A.H. Roy. 2023. Atlantic Rivers-- Northeast United States. Chapter 2 in Delong, M., T. Jardine, A. Benke, and C. Cushing (editors). Rivers of North America. Second Edition. Elsevier. ISBN: 9780128188477 | Publisher Website | April 2023 |
| He, Xinchen, K. Andreadis, A.H. Roy, A. Kumar, and C. Butler. 2023. Developing a hydrological modeling framework for lake water level drawdown management. Journal of Environmental Management 345: 118744. https://doi.org/10.1016/j.jenvman.2023.118744 | Download | Publisher Website | September 2023 |
| Freeman, MC, KR Bestgen, D Carlisle, EA Frimpong, NR Franssen, KB Gido, ER Irwin, Y Kanno, C Luce, SK McKay, MC Mims, JD Olden, NL Poff, DL Propst, L Rack, AH Roy, E Stowe, A Walters, and SJ Wenger. 2022. Towards improved understanding of streamflow effects on freshwater fishes. Fisheries 47:290-298. https://doi.org/10.1002/fsh.10731 | Download | Publisher Website | March 2022 |
| Fork, M.L., K.G. Hopkins, J. Chappell, R. Hawley, S. Kaushal, B. Murphy, B. Rios-Touma, and A.H. Roy. 2022. Urbanization and stream ecology: Moving the bar on multidisciplinary solutions to wicked urban stream problems. Freshwater Science 41:398-403. https://doi.org/10.1086/721470 | Download | Publisher Website | September 2022 |
| Fletcher, T., M.J. Burns, K. Russell, P. Hamel, S. Duchesne, F. Cherqui, and A. Roy. In Press. The changing drivers and expectations of urban hydrology. Nature Reviews. | Publisher Website | October 2024 |
| Engman, A.C. and A.H. Roy. 2023. Fishes and Aquatic Invertebrates. Chapter IIIF in Nilon, C. and M. Aronson (eds). Routledge Handbook of Urban Diversity. London, UK: Routledge. https://doi.org/10.4324/9781003016120 | Publisher Website | October 2023 |
| Devine, M.T., S. Bittner, A.H. Roy, B.I. Gahagan, M.P. Armstrong, and A. Jordaan. 2024. Population density and zooplankton biomass influence juvenile river herring growth in freshwater lakes. Environmental Biology of Fishes 107:755-770. | July 2024 |
| Devine, M.T., J. Rosset, A.H. Roy, B.I. Gahagan, M.P. Armstrong, A.R. Whiteley, A. Jordaan. 2020. Feeling the squeeze: Adult run size and habitat availability limit juvenile river herring densities in lakes. Transactions of the American Fisheries Society 150:207-221. DOI: 10.1002/tafs.10282 | Download | Publisher Website | November 2020 |
| Devine, M.T., A.H. Roy, A.R. Whiteley, B.I. Gahagan, M.P. Armstrong, and A. Jordaan. 2018. Precision and effectiveness of a purse seine for sampling age-0 river herring in lakes. North American Journal of Fisheries Management. DOI: 10.1002/nafm.10065 | Publisher Website | March 2018 |
| Craig, L.S., J.D. Olden, A.H. Arthington, S. Entrekin, C.P. Hawkins, J.J. Kelly, T.A. Kennedy, B.M., Maitland, E.J. Rosi, A.H. Roy, D.L. Strayer, J.L. Tank, A.O. West, and M.S. Wooten. 2017. Meeting the challenge of interacting threats in freshwater ecosystems: A call to scientists and managers. Elementa 5:72. DOI: 10.1525/elementa.256 | Publisher Website | December 2017 |
| Clinton, S.M, J. Hartman, K.H. Macneale, and A.H. Roy. 2022. Stream macroinvertebrate reintroductions: A cautionary approach for restored urban streams. Freshwater Science 41:507-520. https://doi.org/10.1086/721471 | Download | Publisher Website | September 2022 |
| Cheney, K.N., A.H. Roy, R.F. Smith, and R.E. DeWalt. 2019. Effects of stream temperature and substrate type on emergence patterns of Plecoptera and Trichoptera from Northeastern United States headwater streams. Environmental Entomology 48:1349-1359. DOI: 10.1093/ee/nvz106 | Publisher Website | September 2019 |
| Carmignani, J.R., A.H. Roy, P.D. Hazelton, and H. Giard. 2019. Annual winter water level drawdowns limit shallow-water mussel densities in small lakes. Freshwater Biology 64:1519-1533. DOI: 10.1111/fwb.13324 | Publisher Website | June 2019 |
| Carmignani, J.R., A.H. Roy, J. Stolarski, and T. Richards. 2021. Hydrology of annual winter water level drawdown regimes in recreational lakes of Massachusetts, U.S.A. Lake and Reservoir Management. https://doi.org/10.1080/10402381.2021.1927268 | Publisher Website | June 2021 |
| Carmignani, J.R. and A.H. Roy. 2021. Annual winter water level drawdowns influence littoral zone physical habitat structure and macrophytes in Massachusetts lakes. Ecosphere: eo3442. | Publisher Website | April 2021 |
| Carmignani, J.R. and A.H. Roy. 2017. Ecological impacts of winter lake drawdowns on lake littoral zones: A review. Aquatic Sciences 79:803-824. DOI 10.1007/s00027-017-0549-9 | Download | July 2017 |
| Briel, P., M. Lafont, T.D. Fletcher, and A. Roy. 2007. Aquatic ecosystems (Chapter 20). In T.D. Fletcher and A. Deletic (Editors). Data requirements for integrated urban water management: urban water series—UNESCO - IHP. Taylor and Francis, London, UK. | Publisher Website | January 2008 |
| Booth, D.B., A.H. Roy, B. Smith, and K.A. Capps. 2016. Global perspectives on the urban stream syndrome. Freshwater Science 35:412-420. | January 2016 |
| Bhaskar, A.S., L. Beesley, M.J. Burns, T.D. Fletcher, P. Hamel, C.E. Oldham, and A.H. Roy. 2016. Will it rise or will it fall? Managing the complex effects of urbanization on baseflow. Freshwater Science 35:293-310. | January 2016 |
| Becker, S., S. Jackson, A. Jordaan, and A. Roy. 2018. Impacts of Tidal Road-Stream Crossings on Aquatic Organism Passage. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/CSS-131-2018, Washington, D.C. | Publisher Website | August 2018 |
| Abbott, K.M., P.A. Zaidel, A.H. Roy, K.M. Houle, and K.H. Nislow. 2022. Investigating impacts of small dams and dam removal on dissolved oxygen in streams. PLoS ONE 17: e0277647. DOI: 10.1371/journal.pone.0277647 | Publisher Website | November 2022 |
| Abbott, K.M., A.H. Roy, F.J. Magilligan, K.H. Nislow, and R. Quinones. 2024. Incorporating climate change into restoration decisions: Perspectives from dam removal practitioners. Ecology and Society 29(3):21 https://doi.org/10.5751/ES-15182-290321 | Download | Publisher Website | September 2024 |
| Abbott, K., A. Roy, and K. Nislow. 2022. Restoring aquatic habitats through dam removal. U.S. Department of Interior, Fish and Wildlife Service, Cooperator Science Series FWS/148-2022, Washington, DC. https://doi.org/10.3996/css92498424 | Publisher Website | November 2022 |
| Presentations | Presentation Date |
|---|---|
| Zaidel, P.A., A.H. Roy, K.H. Nislow, C.R. Smith, and B.H. Letcher. 2016. Impacts of small, surface-release dams on stream temperature. New England Association of Environmental Biologists, 23-25 March 2016, Rockland, ME. | March 2016 |
| Zaidel, P.A., A.H. Roy, K.H. Nislow, C.R. Smith, and B.H. Letcher. 2016. Impacts of small, surface-release dams on stream temperature. Annual Meeting of the Society for Freshwater Science, 21-25 May 2016, Sacramento, CA. | May 2016 |
| Zaidel, P.A., A.H. Roy, K.H. Nislow, B.H. Letcher, and C.R. Smith. 2016. Small dam impacts to stream temperature and potential consequences for aquatic biota. Northeast Natural History Conference, 22-24 April 2016, Springfield, MA. | April 2016 |
| Zaidel, P.A., A.H. Roy, K.H. Nislow, B.H. Letcher, K. Houle, B. Lambert, and C.R. Smith. 2018. Small dams can have large thermal effects with negative implications for coldwater species. Annual Meeting of the Society for Freshwater Science, 20-24 May 2018, Detroit, MI. | May 2018 |
| Zaidel, P.A., A.H. Roy, K.H. Nislow, B.H. Letcher, K. Houle, B. Lambert, and C.R. Smith. 2017. Tackling the worst first: Variable impacts of dams on stream temperature and dissolved oxygen. 4th Symposium on Urbanization and Stream Ecology, 31 May-3 June 2017, Browns Summit, NC. | June 2017 |
| Zaidel, P.A., A.H. Roy, K.H. Nislow, B.H. Letcher, B. Lambert, K. Houle, and C.R. Smith. 2017. Understanding variation in stream temperature and dissolved oxygen responses to small dams. Annual Meeting of the Society for Freshwater Science, 4-9 June 2017, Raleigh, NC. | June 2017 |
| Zaidel, P.A., A.H. Roy, K.H. Nislow, B.H. Letcher, B. Lambert, K. Houle, and C.R. Smith. 2017. Factors explaining observed variation in dam-induced temperature and dissolved oxygen changes in Massachusetts streams. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Zaidel, P., A. Roy, K. Nislow, B. Letcher, B. Lambert, K. Houle, and C. Smith. 2016. Assessing the potential for dam removal to restore natural thermal and dissolved oxygen regimes. Society for Ecological Restoration New England Chapter Annual Conference, 14-15 October 2016, Durham, NH. | October 2016 |
| Zaidel, P., A. Roy, K. Nislow, B. Letcher, B. Lambert, K. Houle, and C. Smith. 2016. Assessing the potential for dam removal to restore natural thermal and dissolved oxygen regimes. Life Sciences Graduate Research Symposium, University of Massachusetts, Amherst, MA. | December 2016 |
| Yarra, A.N., T.A. Richards, and A.H. Roy. 2015. Impacts of thermal and flow alteration on benthic stream macroinvertebrates downstream of water supply reservoirs. Annual Meeting of the Society for Freshwater Science, 17-21 May 2015, Milwaukee, WI. | May 2015 |
| Yarra, A.N., T.A. Richards, and A.H. Roy. 2015. Impacts of thermal and flow alteration on benthic stream macroinvertebrates downstream of surface water reservoirs in Massachusetts. New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH. | March 2015 |
| Yarra, A.N., T.A. Richards, and A.H. Roy. 2014. Assessing effects of surface water supply reservoirs on stream hydrologic and thermal regimes in Massachusetts. Annual Meeting of the New England Association of Environmental Biologists, 26-28 March 2014, Burlington, VT. | March 2014 |
| Whiteley, A.R., J. Rosset, B.I. Gahagan, A. Jordaan, and A.H. Roy. 2014. Reproductive success and juvenile growth following and experimental alewife translocation to a Massachusetts pond. Annual Meeting of the American Fisheries Society, 17-21 August 2014, Quebec City, Quebec, Canada. | August 2014 |
| Weinstein, S., A.R. Whiteley, and A. Roy. 2016. Slimy sculpin movement before and after dam removal. Northeast Natural History Conference, 22-24 April 2016, Springfield, MA. | April 2016 |
| Vineyard, J.A., M.T. Jones, A.H. Roy, and A. Sirois-Pitel. 2023. Bog Turtle (<i>Glyptemys muhlenbergii</i>) population dynamics and response to habitat management in Massachusetts. Northeast Association of Fish and Wildlife Agencies Conference, 30 April - 2 May 2023, Hershey, PA. | April 2023 |
| Sterrett, S.S., L. Stevenson, M. Endries, P. Hazelton, and A.H. Roy. 2018. Freshwater mussel species distribution models to inform proactive conservation decision making. Northeast Association of Fish and Wildlife Agencies, 15-17 April 2018, Burlington, VT. | April 2018 |
| Sterrett, S.C., L. Stevenson, M. Endries, T.L. Morelli, P.D. Hazelton, and A.H. Roy. 2020. Development of a species distribution model to inform proactive conservation decision making: A case study with a freshwater mussel. Northeast Association of Fish and Wildlife Agencies, 19-21 April 2020, Long Beach, NJ. | April 2020 |
| Sterrett, S.C. and A.H. Roy. 2017. The Brook Floater Working Group: A collaborative initiative aimed at regional population restoration and conservation. Ellipsaria 19(3):20-21. | September 2017 |
| Sterrett, S., P.D. Hazelton, A. Doubleday, D. Perkins, A.H. Roy, and M.D. Staudinger. 2017. Brook Floater rangewide conservation and restoration initiative. Meeting of the Freshwater Mollusk Conservation Society, 26-30 March 2017, Cleveland, OH. | March 2017 |
| Stephens, J., A.H. Roy, A. Jordaan, D. Perkins, and K. Sprankle. 2023. Investigating the role of river herring as hosts for freshwater mussels in the Connecticut River watershed. Freshwater Mollusk Conservation Society Symposium, 10-14 April 2023, Portland, OR. | April 2023 |
| Stephens, J., A. Roy, A. Jordaan, D. Perkins, and K. Sprankle. 2025. Investigating the host role of returning river herring for freshwater mussels in the Connecticut River watershed. Southern New England Chapter of the American Fisheries Society, 15 January 2025, New Bedford, MA. | January 2025 |
| Stephens, J., A. Roy, A. Jordaan, D. Perkins, and K. Sprankle. 2024. Investigating the size and spawning history of river herring within the Connecticut River over the past decade. Southern New England Chapter of the American Fisheries Society, 9 January 2024, Storrs, CT. | January 2024 |
| Stephens, J., A. Roy, A. Jordaan, D. Perkins, and K. Sprankle. 2024. Investigating the host role of returning river herring as hosts for freshwater mussels in the Connecticut River watershed. Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Stankiewicz, K., J. Carmignani, and A.H. Roy. 2016. Hydrologic characteristics of annual winter water-level drawdowns in Massachusetts lakes. New England Association of Environmental Biologists. 23-25 March 2016, Rockland, ME. | March 2016 |
| Stamp, J., M. Craddock, D.J. Isaak, L. Parker, A.H. Roy, Z. Holden, and B.G. Bierwagen. 2013. Guidelines for continuous monitoring of temperature and flow in wadeable streams. Annual Meeting of the Society for Freshwater Science, Jacksonville, FL, 19-23 May 2013. | May 2013 |
| Spelman, S.B., K.M. Abbott, J.B. Richardson, and A.H. Roy. 2021. Toxic metal bioaccumulation in dammed streams: Implications for food webs. Northeast Aquatic Biologists Conference, 3-11 March 2020, virtual. (poster) | March 2021 |
| Sowers, V., A.H. Roy, D. Perkins, P. Hazelton, and T. Warren. 2017. The effect of calcium supplementation on the growth and survival of a freshwater mussel. Joint Meeting of the Southern New England Chapter and Northeast Division of the American Fisheries Society, 26-27 February 2017, Mystic, CT. | February 2017 |
| Sowers, V., A.H. Roy, D. Perkins, P. Hazelton, and T. Warren. 2017. The effect of calcium supplementation on the growth and survival of a freshwater mussel. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Someshwar, M., J. Burgoff, A. Roy, and A. Jordaan. 2024. Comparing zooplankton communities and juvenile river herring diets and littoral and pelagic habitats. Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Someshwar, M., D. Bishop, A.H. Roy, and A. Jordaan. 2022. Interannual differences in the demographics of anadromous juvenile river herring in freshwater and estuarine habitats of a small Massachusetts watershed. Ecological Society of American Annual Meeting, 14-19 August 2022, Montreal, Quebec, Canada. | August 2022 |
| Smith, R.F., J. Blaszczak, B. Bledsoe, T. Parr, A.H. Roy, M. Scoggins, R. Utz, and S. Wenger. 2017. A summary of SUSE4: making urban stream rehabilitation a co-evolutionary process. Annual Meeting of the Society for Freshwater Science, 4-9 June 2017, Raleigh, NC. | June 2017 |
| Smith, R.F., G.C. Gunderson, and A.H. Roy. 2015. Catchment land use and dispersal barriers affect fish and insect assemblage composition in urban streams. Annual Meeting of the Ecological Society of America, 9-14, August 2015, Baltimore, MD | August 2015 |
| Smith, R.F., A.H. Roy, and R.L. Ryan. 2015. Are conservation lands good for streams? Assessing the spatial relationships of conservation lands to stream ecosystems in Massachusetts. New England Association of Environmental Biologists, 18-20 2015, Bartlett, NH. | March 2015 |
| Smith, R.F. and A.H. Roy. 2017. Exploring the importance of catchment land use and dispersal barriers for fish and insect assemblage composition in human-dominated landscapes. Meeting of the US Regional Association of the International Association for Landscape Ecology (US-IALE), 9-13 April 2017, Baltimore, MD. | April 2017 |
| Smith, R.F. and A.H. Roy. 2015. The effect of dispersal barriers on stream fish and insect assemblages in urban landscapes. Annual Meeting of the Society for Freshwater Science, 17-21 May 2015, Milwaukee, WI. | May 2015 |
| Smith, R.F. and A.H. Roy. 2014. Thinking outside the shed: Examining landscape characteristics as part of management strategies for sustaining stream ecosystems. Joint Aquatic Sciences Meeting, 18-22 May 2014, Portland, OR. | May 2014 |
| Smith, R.F. and A.H. Roy. 2014. Landscape and watershed predictors of insect and fish assemblage in Massachusetts streams. Annual Meeting of the New England Association of Environmental Biologists, 26-28 March 2014, Burlington, VT. | March 2014 |
| Smith, R.F. and A.H. Roy. 2014. How watershed and landscape land use are related should guide investigations of dispersal by stream biota in urbanizing landscapes. Third Symposium on Urbanization and Stream Ecology, 15-17 May 2014, Portland, Oregon. | May 2014 |
| Smith, R.F. and A.H. Roy. 2013. Comparing insect and fish assemblage responses to urbanization for sustainable management of stream ecosystems. Annual Meeting of the Entomological Society of America. 10-13 November 2013. | November 2013 |
| Smith, C.R., A.H. Roy, K.H. Nislow, and T.A. Richards. 2015. Investigating the longitudinal extent of thermal alteration downstream of impoundments. New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH. | March 2015 |
| Slocombe, M.G.P., M.N. Marjadi, M. Devine, L.W. Guo, A. Jordaan, and A.H. Roy. 2020. Temporal shifts in migratory river herring diets and zooplankton assemblages within a Connecticut River cove. Southern New England American Fisheries Society Winter Meeting, 13-14 January 2020, Cambridge, MA. | January 2020 |
| Slocombe, M.G., M. Marjadi, J.K. Llopiz, J.J. Sheppard, and A.H. Roy. 2019. Collaborating with citizen scientists to count migrating juvenile river herring from videos. Southern New England American Fisheries Society Summer Meeting, 27 June 2019, Hadley, MA. | June 2019 |
| Skorupa, A.J., S. Doran, C.E. Dumoulin, A.H. Roy, and D.R. Smith. 2023. Towards a decision support tool for freshwater mussel conservation. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Skorupa, A.J., S. Doran, C.E. Dumoulin, A.H. Roy, and D.R. Smith. 2023. Predicting the effect of restoration actions on mussel assemblage habitat: A decision tool to aid practitioners. Freshwater Mollusk Conservation Society Symposium, 10-14 April 2023, Portland, OR. | April 2023 |
| Skorupa, A.J., S. Doran, C.E. Dumoulin, A.H. Roy, and D.R. Smith. 2023. Evaluating habitat and conservation actions for mussel assemblages in the Delaware River basin, U.S. Northeast Association of Fish and Wildlife Agencies Conference, 30 April - 2 May 2023, Hershey, PA. | April 2023 |
| Skorupa, A.J., A.H. Roy, P.D. Hazelton, D. Perkins, T. Warren, A. Fisk, and S.C. Sterrett. 2019. Developing a strategy to restore a freshwater mussel (Alasmidonta varicosa) to Massachusetts watersheds. Northeast Aquatic Biologists Conference, 27 February - 1 March, Saratoga Springs, NY. | February 2019 |
| Skorupa, A.J., A.H. Roy, P.D. Hazelton, D. Perkins, A. Fisk, and S. Sterrett. 2018. Brook floater (Alasmidonta varicosa) mesohabitat preferences in four Massachusetts watersheds. Northeast Association of Fish and Wildlife Agencies, 15-17 April 2018, Burlington, VT. | April 2018 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, D. Perkins, and T. Warren. 2023. Growth and survival of propagated brook floater in four rivers: implications for population restoration. Northeast Association of Fish and Wildlife Agencies Conference, 30 April - 2 May 2023, Hershey, PA. | April 2023 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, D. Perkins, and T. Warren. 2022. Assessing propagated brook floater growth and survival across four rivers. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, D. Perkins, and T. Warren. 2020. Assessing propagated brook floater growth and survival across four rivers with extant populations. ASLO-SFS 2020 Joint Summer Meeting, 7-11 June 2020, Madison, WI. | June 2020 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, A. Fisk, D. Perkins, and T. Warren. 2020. Propagation as a tool for restoration of a state endangered freshwater mussel. Northeast Aquatic Biologists Conference, 4-6 March 2020, Newport, RI. | March 2020 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, A. Fisk, D. Perkins, S.C. Sterrett, and T. Warren. 2021. Habitat predicts abundance of five freshwater mussel species in Massachusetts. Northeast Natural History Conference, 12-14 April 2021 [virtual]. | April 2021 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, A. Fisk, D. Perkins, S.C. Sterrett, and T. Warren. 2021. Habitat predicts abundance of five freshwater mussel species in Massachusetts. Freshwater Mollusk Conservation Society Symposium, 12-14 April 2021 [virtual]. | April 2021 |
| Skorupa, A., A.H. Roy, P.D. Hazelton, A. Fisk, D. Perkins, S.C. Sterrett, and T. Warren. 2019. Mesohabitat relationships to abundance for three mussels found in northeastern US streams. Freshwater Mollusk Conservation Society Symposium, 14-18 April 2019, San Antonio, TX. | April 2019 |
| Sillen, S.J., P.A. Zaidel, A.H. Roy, K.H. Nislow, K. Houle, and B. Lambert. 2018. Dissolved oxygen response to dam removal in Massachusetts streams. Society for Ecological Restoration New England Conference, 11-13 October 2018, New Haven, CT. | October 2018 |
| Sheppard, J.J., M.N. Marjadi, S. Batchelder, R. Govostes, A.H. Roy, M.G. Slocombe, and J.K. Llopiz. 2024. A video monitoring and computational system for estimating juvenile river herring abundance. American Fisheries Society Annual Meeting, 15-19 September 2024, Honolulu, HI. | September 2024 |
| Scoggins, M., A. Gonzales, R. Hawley, R.F. Smith, E. Bilger, R. Hale, M. Fork, K. Hopkins, Martin Neale, and A.H. Roy. 2020. Moving the bar on multidisciplinary solutions to wicked urban stream problems: A summary of SUSE5. ALSO-SFS 2020 Joint Summer Meeting, 7-12 June 2020, Madison, WI. | June 2020 |
| Ryan, J.E., A.H. Roy, P.D. Hazelton, and D. Perkins. 2020. Fish assessments to inform recovery of dwarf wedgemussel. Northeast Aquatic Biologists Conference, 4-6 March 2020, Newport, RI. | March 2020 |
| Ryan, J.E., A.H. Roy, P.D. Hazelton, D.L Perkins, and T.M. Warren. 2021. Mitigating contamination for in-vitro propagation of dwarf wedgemussel. Northeast Natural History Conference, 12-14 April 2021 [virtual]. | April 2021 |
| Ryan, J.E., A.H. Roy, P.D. Hazelton, D.L Perkins, and T.M. Warren. 2021. Mitigating contamination for in-vitro propagation of dwarf wedgemussel. Freshwater Mollusk Conservation Society Meeting, 12-14 April 2021 [virtual]. | April 2021 |
| Ryan, J.E., A.H. Roy, D.L Perkins, and T.M. Warren. 2019. In-vitro propagation of the federally endangered dwarf wedgemussel (Alasmidonta heterodon). Freshwater Mollusk Conservation Society Symposium, 14-18 April 2019, San Antonio, TX. | April 2019 |
| Ryan, J.E., A.H. Roy, D.L Perkins, and T.M. Warren. 2019. In-vitro propagation of dwarf wedgemussel. ASLO-SFS 2020 Joint Summer Meeting, 7-11 June 2020, Madison, WI. | June 2020 |
| Ryan, J.E., A.H. Roy, D.L Perkins, and T.M. Warren. 2019. In-vitro propagation of Alasmidonta heterodon (dwarf wedgemussel). Northeast Natural History Conference, 17-19 April 2020, Stamford, CT. | April 2020 |
| Roy, A.H., T.A. Richards, C.R. Smith, and A.N. Yarra. 2015. Investigating impacts of impoundments on the hydrology, temperature, and fish assemblages in Massachusetts streams. New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH. | March 2015 |
| Roy, A.H., S.M. Clinton, J. Hartman, and K.H. Macneale. 2022. Stream macroinvertebrate reintroductions: A cautionary approach for restored urban streams. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Roy, A.H., S.F. Jane, J.T. Finn, P.D. Hazelton, T.O. Randhir, and T.A. Richards. 2015. Linkages between stream flow, habitat, and biotic assemblages in and urbanized large river. Annual Meeting of the Society for Freshwater Science, 17-21 May 2015, Milwaukee, WI. | May 2015 |
| Roy, A.H., R. Bouldin, P.A. Zaidel, and S. Mattocks. 2018. Increasing resilience of coldwater fish habitat with dam removal. Annual Meeting of the American Fisheries Society, 19-23 August 2018, Atlantic City, NJ. | August 2018 |
| Roy, A.H., P.D. Hazelton, and S.C. Sterrett. 2020. Modeling and monitoring for rangewide conservation of a rare mussel. Northeast Aquatic Biologist Conference, 4-6 March 2012, Newport, RI. | March 2020 |
| Roy, A.H., P.D. Hazelton, and S.C. Sterrett. 2019. Using standardized protocols toward improving rangewide conservation of rare mussel species. Freshwater Mollusk Conservation Society Symposium, 14-18 April 2019, San Antonio, TX. | April 2019 |
| Roy, A.H., P.D. Hazelton, S. Sterrett, A. Doubleday, A. Fisk, L. Holst, M. Marchand, D. Perkins, M.D. Staudinger, B. Swartz, and B. Watson. 2017. What's next? Brook Floater rangewide conservation and restoration initiative. Northeast Freshwater Mussel Meeting, 7 March 2017, Hadley, MA. | March 2017 |
| Roy, A.H., P.A. Zaidel, K. Houle, B. Lambert, and K.H. Nislow. 2018. Potential responses of stream water quality and macroinvertebrates to small dam removal. New England Association of Environmental Biologists, 13-15 March 2018, Devens, MA. | March 2018 |
| Roy, A.H., M.E. Grandinetti, and N.A. Wilgruber. 2014. Exploring sublethal effects of urbanization: fish and macroinvertebrate movement. Third Symposium on Urbanization and Stream Ecology, 15-17 May 2014, Portland, OR. | May 2014 |
| Roy, A.H., M.E. Grandinetti, and H.R. Geib. 2013. Macroinvertebrate drift: a mechanism of biodiversity loss in urban streams? Annual Meeting of the Society for Freshwater Science, Jacksonville, FL, 19-23 May 2013. | May 2013 |
| Roy, A.H., K.M. Abbott, and P.A. Zaidel. 2021. Ecological Considerations for Dam Removal: Charles River Dam in South Natick. Charles River Dam Advisory Committee. 14 October 2021. | October 2021 |
| Roy, A.H., K.M. Abbott, M.B. Cole, K.M. Houle, and K.H. Nislow. 2019. Impacts of small, low-head dams on stream macroinvertebrate assemblages. Annual Meeting of the Society for Freshwater Science, 19-23 May 2019, Salt Lake City, UT. | May 2019 |
| Roy, A.H., K.A. Capps, R. El-Sabaawi, K.L. Jones, T.B. Parr, A. Ramirez, R.F. Smith, C.J. Walsh, and S.J. Wenger. 2014. Global differences in urbanization and stream ecology: a synthesis. Joint Aquatic Sciences Meeting, 18-22 May 2014, Portland, OR. | May 2014 |
| Roy, A.H., J.R. Carmignani, P.D. Hazelton, A.J. Skorupa, S.C. Sterrett, N. Whelan, and the Brook Floater Working Group. 2023. Using regional working groups for mussel species conservation. Freshwater Sciences 2023, 3-7 June 2023, Brisbane, Australia. | June 2023 |
| Roy, A.H., J.R. Carmignani, P.D. Hazelton, A.J. Skorupa, S.C. Sterrett, N. Whelan, and the Brook Floater Working Group. 2023. Using regional working groups for mussel species conservation. Freshwater Mollusk Conservation Society Symposium, 10-14 April 2023, Portland, OR. | April 2023 |
| Roy, A.H., J.R. Carmignani, J.T. Stolarski, and T. Richards. 2021. Hydrology of annual winter water level drawdowns in recreational lakes of Massachusetts, USA. National Monitoring Conference, 19-23 April 2021, virtual. | April 2021 |
| Roy, A.H., J.R. Carmignani, J.T. Stolarski, and T. Richards. 2020. Hydrology of annual winter water level drawdowns in recreational lakes of Massachusetts, USA. North American Lake Management Society Meeting, 16-20 November 2020, virtual. | November 2020 |
| Roy, A.H., J. Soucie, A. Quick, and R. Hale. 2023. Salted urban streams: understanding spatial and temporal variability in conductivity to guide management. 6th Symposium on Urbanization and Stream Ecology, 29 May - 1 June 2023, Brisbane, Australia. | May 2023 |
| Roy, A.H., J. Rosset, M. Marjadi, A. Whiteley, B. Gahagan, A. Jordaan. 2016. Insights in reproduction, growth, and survival of anadromous alewife in freshwater lakes. New England Association of Environmental Biologists, 23-25 March 2016, Rockland, ME. | March 2016 |
| Roy, A.H., H.R. Lubbers, and M.C. Miller. 2018. Biotic responses to multiple threats of urbanization and drying in headwater streams. Annual Meeting of the Society for Freshwater Science, 20-24 May 2018, Detroit, MI. | May 2018 |
| Roy, A.H., D.S. Armstrong, M.E. Baker, C.N. Bentsen, R.F. Smith, and J.T. Stolarksi. 2020. Unpacking fish responses to impervious cover in Massachusetts. Southern New England American Fisheries Society Winter Meeting, 13-14 January 2020, Cambridge, MA. | January 2020 |
| Roy, A.H., C.N. Bentsen, D.S. Armstrong, and M.E. Baker. 2017. Prioritizing stream restoration and protection to maximize ecological benefits: stream habitat, temperature, and watershed considerations. Annual Meeting of the Society for Freshwater Science, 4-9 June 2017, Raleigh, NC. | June 2017 |
| Roy, A.H., C.N. Bentsen, D.S. Armstrong, and M.E. Baker. 2017. Context matters: Variable responses of fish and macroinvertebrate assemblages to urbanization based on stream habitat, water quality, and watershed characteristics. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Roy, A.H., A. Quick, R. Hale, K.G. Hopkins, and J. Soucie. 2024. Spatial and temporal variability in stream conductivity in the Boston metropolitan area. Northeast Aquatic Biologists Conference, 14-16 February 2024, Fairlee, Vermont. | February 2024 |
| Roy, A.H., A. Quick, R. Hale, K.G. Hopkins, and J. Soucie. 2024. Drivers of spatial and temporal variability in conductivity in temperate, urban streams. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Roy, A.H. and R.F. Smith. 2014. Investigating impacts of landscape development on stream fish and insect dispersal. Annual Meeting of the American Fisheries Society, 17-21 August 2014, Quebec City, Quebec, Canada. | August 2014 |
| Roy, A.H. and K. Andreadis. 2023. Lake water level management under changing climates. Northeast Climate Adaptation Science Center Webinar Series, 8 March 2023, Amherst, MA. | March 2023 |
| Roy, A.H. and J. R. Carmignani. 2020. Ecological responses of shallow littoral zones to annual wintertime water level drawdowns in reservoirs. ALSO-SFS 2020 Joint Summer Meeting, 7-11 June 2020, Madison, WI. | June 2020 |
| Roy, A.H. and A.C. Engman. 2021. Biotic diversity in urban ecosystems: Current knowledge and research needs. Annual Meeting of the Society for Freshwater Science, 23-27 May 2021 (virtual). | May 2021 |
| Roy, A.H. X. He, A. Kumar, K. Andreadis, and C. Butler. 2023. Winter lake drawdowns: prevalence, hydrologic characteristics, and ability to meet management guidelines. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Roy, A.H. Urban streams: To avoid or to embrace? Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Roy, A.H. 2016. Urbanization: Using resistance to this homogenizing force to inform management. Annual Meeting of the Society for Freshwater Science, 21-25 May 2016, Sacramento, CA. | May 2016 |
| Roy, A., S. Sterrett, P. Hazelton, A. Skorupa, J. Carmignani, and A. Hershberger. 2023. Rapid assessment in wadeable streams. Freshwater Mussel Recovery and Implementation Workshop, Nov 8–9, 2023, Moncton, New Brunswick. | November 2023 |
| Roy, A., M. Devine, L. Guo, M. Marjadi, M.G. Slocombe, J. Benway, J. Davis, K. Job, A. Jordaan, S. McCormick, K. Sprankle, and M. Staudinger. 2023. Juvenile river herring habitat use in the Connecticut River. Joint meeting of the Northeast Division and Southern New England Chapter of the American Fisheries Society, 8-10 January 2023, Boston, MA. | January 2023 |
| Roy, A., A Jordaan, A. Whiteley, M. Devine, M. Marjadi, J. Rosset, M. Armstrong, B. Gahagan. 2017. The lake story: insights in reproduction, growth, and survival of anadromous alewife in freshwater. Gaspereau/Alewife Symposium, 16-20 June 2017, Cape Breton, Nova Scotia, Canada. | June 2017 |
| Roy, A. and M. Devine. 2022. Limits to juvenile river herring densities and restoration potential. Massachusetts River Herring Network, 25 October 2023, Pembroke, MA. | October 2022 |
| Roy, A. and J. Carmignani. 2016. Impacts of winter drawdowns on lake ecosystems. The Lakes and Ponds Association of Western Massachusetts Conference, 22 October 2016, Pittsfield, MA. | October 2016 |
| Roy, A. 2023. Working groups for range-wide mussel conservation and restoration. Freshwater Mussel Recovery and Implementation Workshop, Nov 8–9, 2023, Moncton, New Brunswick. | November 2023 |
| Rosset, J., B.I. Gahagan, P.A. Jordaan, A.H. Roy, and A.R. Whiteley. 2014. Life history characteristics of alewife (Alosa pseudoharengus) in freshwater environments. Annual Meeting of the New England Association of Environmental Biologists, 26-28 March 2014, Burlington, VT. | March 2014 |
| Rosset, J., A.H. Roy, B.I. Gahagan, A.R. Whiteley, and A.P. Jordaan. 2015. Life history characteristics of alewife (Alosa pseudoharengus) in freshwater environments. American Fisheries Society Southern New England Chapter 2015 Winter Meeting, Narragansett, RI, 27 January 2015. | January 2015 |
| Rosset, J., A.H. Roy, B.I. Gahagan, A.R. Whiteley, and A. Jordaan. 2015. Shedding light on past assumptions: a look at life history characteristics of alewife (Alosa pseudoharengus). Annual Meeting of the American Fisheries Society, 16-20 August 2015, Portland, Oregon. | August 2015 |
| Rosset, J., A.H. Roy, B.I. Gahagan, A.R. Whiteley, and A. Jordaan. 2015. Shedding light on past assumptions: a look at life history characteristics of alewife (Alosa pseudoharengus) in coastal Massachusetts. Northeast Natural History Conference, 19-20 April 2015, Springfield, MA. | April 2015 |
| Rosset, J. B.I. Gahagan, A.P. Jordaan, A.H. Roy, and A.R. Whiteley. 2014. Life history characteristics of juvenile alewife in freshwater ponds. Annual Meeting of the American Fisheries Society, 17-21 August 2014, Quebec City, Quebec, Canada. | August 2014 |
| Rogers, J.B., G.V. DiRenzo, R. O'Brien, R.M. Quinones, T. Richards, and A.H. Roy. 2024. Can management alleviate impacts of climate change to support freshwater fish and mussel biodiversity? Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Rogers, J.B., G. DiRenzo, R.M. Quinones, T. Richards, and A. Roy. 2023. Modeling freshwater mussel biodiversity in New England streams to support management decisions that consider climate change. Northeast Association of Fish and Wildlife Agencies Conference, 30 April - 2 May 2023, Hershey, PA. | April 2023 |
| Rogers, J.B., G. DiRenzo, R.M. Quinones, T. Richards, and A. Roy. 2023. Modeling aquatic biodiversity in New England streams to support management decisions that consider climate change. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Rogers, J.B., G. DiRenzo, R.M. Quinones, T. Richards, A. Roy, C. Bellucci, C. Buckley, M. Carpenter, A. Chapman, J. Deshler, M. Gallagher, A. Libby, and J. Stolarski. 2023. Modeling aquatic biodiversity in New England streams to support management decisions that consider climate change. Joint meeting of the Northeast Division and Southern New England Chapter of the American Fisheries Society, 8-10 January 2023, Boston, MA. | January 2023 |
| Richards, T.A., C.R. Smith, and A.H. Roy. 2014. Hydrological impacts of water supply reservoirs in Massachusetts streams. Annual Meeting of the New England Association of Environmental Biologists, 26-28 March 2014, Burlington, VT. | March 2014 |
| Richards, T.A., C.R. Smith, and A.H. Roy. 2014. Hydrological impacts of water supply reservoirs in Massachusetts streams. Annual Meeting of the American Fisheries Society, 17-21 August 2014, Quebec City, Quebec, Canada. | August 2014 |
| Remiszewski, T.T., J. Carmignani, and A.H. Roy. 2018. Impacts of winter water-level lake drawdowns on fish growth. Annual Meeting of the American Fisheries Society, 19-23 August 2018, Atlantic City, NJ. | August 2018 |
| Remiszewski, T.T., A.H. Roy, and J. Carmignani. 2018. Impacts of winter water-level lake drawdowns on fish growth. Southern New England Chapter of the American Fisheries Society, 10 January 2018, New Bedford, MA. | January 2018 |
| Quick, A., A. Roy, R. Hale, K. Hopkins, S. Chen, and L. Ortiz Muñoz. 2024. Urbanization effects on stream dissolved organic carbon and water quality across seasons and storm events. American Geophysical Union Fall Meeting, 9-13 December 2024, Washington, DC. | December 2024 |
| Quick, A., A. Roy, R. Hale, K. Hopkins, S. Chen, and L. Ortiz Muñoz. 2024. Temporal variation in water quality and dissolved organic carbon in three urbanized streams. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Quick, A., A. Roy, R. Hale, K. Capps, K. Hopkins, J. Kominoski, and J. Morse. 2022. Variability in dissolved organic carbon across urban streams in Boston, Massachusetts. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Quick, A., A. Roy, R. Hale, K. Capps, K. Hopkins, J. Kominoski, J.L. Morse, S. Chen, C. Rizzie, and L. Ortiz Muñoz. 2023. Spatial and temporal variation in quantity and bioavailability of dissolved organic carbon within a metropolitan area. Freshwater Sciences 2023, 3-7 June 2023, Brisbane, Australia. | June 2023 |
| Quick, A., A. Roy, R. Hale, K. Capps, K. Hopkins, J. Kominoski, J.L. Morse, S. Chen, C. Rizzie, and L. Ortiz Muñoz. 2023. Spatial and temporal variation in quantity and bioavailability of dissolved organic carbon within a metropolitan area. 6th Symposium on Urbanization and Stream Ecology, 29 May - 1 June 2023, Brisbane, Australia. | May 2023 |
| Quick, A., A. Roy, R. Hale, K. Capps, K. Hopkins, J. Kominoski, J. Morse, S. Chen, and C. Rizzie. 2022. Seasonal trends in dissolved and particulate organic carbon across urban streams in Boston, USA. Joint Aquatic Sciences Meeting, 16-20 May 2022, Grand Rapids, MI. | May 2022 |
| Quick, A., A. Roy, R. Hale, K. Capps, K. Hopkins, J. Kominoski, J. Morse, S. Chen, C. Rizzie, and L. Ortiz. 2023. Characterizing seasonal trends in dissolved organic carbon among urban streams in Boston, USA. 13th National Monitoring Conference, 24-28 April 2023, Virginia Beach, VA. | April 2023 |
| Perkins, D., P. Hazelton, and A. Roy. 2017. A new freshwater mussel collaboration in the northeast. Northeast Freshwater Mussel Meeting, 7 March 2017, Hadley, MA. | March 2017 |
| Perkins, D. S. Hanlon, P. Hazelton, and A. Roy. 2018. A new freshwater mussel collaborative in the northeast. Northeast Association of Fish and Wildlife Agencies, 15-17 April 2018, Burlington, VT. | April 2018 |
| Parker, L., M. Craddock, T. Richards, A. Roy, and M. Cole. 2015. Poor little Pecks Brook: Balancing lake goals and downstream needs in an urban watershed. Flow 2015: 28-30 April 2015. | April 2015 |
| Pacheco, K.P., S.J. Farrington, J. Stephens, and A.H. Roy. 2025. Using morphometrics to identify freshwater mussel glochidia on host fishes. Northeast Aquatic Biologists Conference, 5-7 February 2025, Bartlett, NH. (poster) | February 2025 |
| Ortiz Munoz, L.D., J.S. Kominoski, K. Capps, S. Chen, R. Hale, K. Hopkins, A. Quick, J.L. Morse, C. Rizzie, and A.H. Roy. 2023. Stormwater infrastructure and seasonal hydrology transform dissolved organic carbon and nutrients in urban coastal waters. Freshwater Sciences 2023, 3-7 June 2023, Brisbane, Australia. | June 2023 |
| O'Brien, R., J. Carmignani, G.V. DiRenzo, R.M. Quiñones, T. Richards, J.B. Rogers, A.H. Roy. 2024. Drivers of freshwater mussel distributions in the northeastern United States. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Norwood, P., M.T. Devine, E. Molden, A.H. Roy, and A. Jordaan. 2020. Investigating juvenile river herring productivity in Nantucket Ponds: Insights for pond management. Southern New England American Fisheries Society Winter Meeting, 13-14 January 2020, Cambridge, MA. | January 2020 |
| Mohammadi, H., M. Devine, S. Bittner, A.H. Roy, and A. Jordaan. 2016. Study of feeding habits of alewife (Alosa pseudoharengus) in northeastern United States. Southern New England Chapter of the American Fisheries Society, 14 January 2016, Groton, Connecticut. | January 2016 |
| Mercado-Silva, N., J. Lyons, S.J. Magnelia, J.T. Petersen, A.H. Roy, and S. Wenger. 2024. Standard methods for sampling fishes in wadeable streams. American Fisheries Society Annual Meeting, 15-19 September 2024, Honolulu, HI. | September 2024 |
| Mercado-Silva, N., J. Lyons, S.J. Magnelia, J.T. Petersen, A.H. Roy, and S. Wenger. 2023. Standard methods for sampling fishes in wadeable streams. World Fisheries Congress, 3-9 March 2024, Seattle, WA. | March 2024 |
| Martell, V.M., A.H. Roy, P.D. Hazelton, D.L. Perkins, and T.M. Warren. 2019. Developing propagation methods toward restoration of the Yellow Lampmussel (Lampsilis cariosa) populations in New England. Northeast Association of Fish and Wildlife Agencies, 14-16 April 2018, Groton, CT. | April 2019 |
| Martell, V.M., A.H. Roy, P.D. Hazelton, D.L. Perkins, and T.M. Warren. 2018. The effect of probiotics on the growth and survival of a freshwater mussel. Northeast Association of Fish and Wildlife Agencies, 15-17 April 2018, Burlington, VT. | April 2018 |
| Marjadi, M.N., J.K. Llopiz, M.G. Slocombe, J.J. Sheppard, S. Batchelder, R. Govostes, and A.H. Roy. 2023. Using video monitoring to assess emigration patterns for juvenile alewife. Joint meeting of the Northeast Division and Southern New England Chapter of the American Fisheries Society, 8-10 January 2023, Boston, MA. | January 2023 |
| Marjadi, M.N., A.H. Roy, M.T. Devine, B.I Gahagan, A. Jordaan, J. Rosset, and A.R. Whiteley. 2022. Longer adult freshwaer residence time related to higher reproductive output in an anadromous clupeid. Ecological Society of America Meeting, 14-19 August 2022, Montreal, Quebec, Canada. | August 2022 |
| Marjadi, M.N., A.H. Roy, M.T. Devine, B.I Gahagan, A. Jordaan, J. Rosset, and A.R. Whiteley. 2022. Alewife that stay longer mate longer: An investigation of adult freshwater residence time. Southern New England Chapter of the American Fisheries Society Winter Meeting, 21 January 2022, Amherst, MA. | January 2022 |
| Marjadi, M., J. Rosset, A. Jordaan, A.H. Roy, B.I. Gahagan, and A.R. Whiteley. 2016. Earlier arrival and larger body size increase reproductive success in alewife. Annual Meeting of the Society for Freshwater Science, 21-25 May 2016, Sacramento, CA. | May 2016 |
| Marjadi, M., A.H. Roy, A. Jordaan, A.R. Whiteley, and E.M. Markowitz. 2017. "Counting fish is my yoga": Evaluating the social and educational value of a river herring citizen monitoring program. Gaspereau/Alewife Symposium, 16-20 June 2017, Cape Breton, Nova Scotia, Canada. | June 2017 |
| Marjadi, M., A. Jordaan, A.H. Roy, B.I. Gahagan, and A.R. Whiteley. 2017. Reproductive success in coastal pond breeding river herring: effects of migration timing and body size. Annual Meeting of the American Fisheries Society, 20-24 August 2017, Tampa, FL. | August 2017 |
| Marjadi, M. A.H. Roy, A. Jordaan, A.R. Whiteley, and E.M. Markowitz. 2017. "Counting fish is my yoga": Evaluating the social and educational impacts of a river herring citizen monitoring program. Citizen Science Association 2017, St. Paul, Minnesota. | May 2017 |
| Marjadi, M. A. Jordaan, A.H. Roy, B.I. Gahagan, and A.R. Whiteley. 2016. Evaluating reproductive strategies in alewife (Alosa pseudoharengus) using pedigree reconstruction. Winter Science Meeting, Southern New England Chapter of the American Fisheries Society, 14 Jan 2016, Groton, Connecticut. | January 2016 |
| Macpherson, C.B., K.M. Abbott, and A.H. Roy. 2023. Examining fish assemblage response to dam removal. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Macpherson, C.B., K.M. Abbott, and A.H. Roy. 2023. Examining fish assemblage response to dam removal. Joint meeting of the Northeast Division and Southern New England Chapter of the American Fisheries Society, 8-10 January 2023, Boston, MA. | January 2023 |
| Kumar, A., A.H. Roy, K. Andreadis, and X. He. 2022. An integrated multi-sensor cloud-based framework to characterized winter water level drawdown of lakes and reservoirs. North American Lake Management Society Conference, 14-17 November 2022, Minneapolis, MN. | November 2022 |
| Kumar, A., A.H. Roy, K. Andreadis, and X. He. 2022. An integrated multi-sensor cloud-based framework to characterized winter water level drawdown of lakes and reservoirs. American Geophysical Union Chapman Conference, 12-16 September 2022, Golden, CO. | September 2022 |
| Kumar, A., A.H. Roy, K. Andreadis, X. He, and C. Butler. 2023. A multi-sensor cloud-based tool for monitoring cyanobacterical harmful algal blooms in small waterbodies. 13th National Monitoring Conference, 24-28 April 2023, Virginia Beach, VA. | April 2023 |
| Kumar, A., A.H. Roy, K. Andreadis, C. Butler, and X. He. 2022. A cloud-based framework to characterize winter water level drawdown of lakes in the northeast United States using satellite remote sensing. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Kumar, A., A.H. Roy, K. Andreadis, C. Butler, C.J. Gleason, and X. He. 2021. A multi-sensor cloud-based framework to characterize winter water level drawdown of lakes and reservoirs in northeast United States. American Geophysical Union Fall Meeting, 13-17 December 2021, New Orleans, LA. | December 2021 |
| Katz, R.A., E.H. Campbell Grant, M.C. Runge, D. Hocking, B.H. Letcher, and A.H. Roy. 2015. Not all scientific uncertainties are created equal for landscape scale headwater stream management. Annual Meeting of the Society for Freshwater Science, 17-21 May 2015, Milwaukee, WI. | May 2015 |
| Katz, R.A., E.H. Campbell Grant, A.H. Roy, B.H. Letcher, and M.C Runge. 2015. Evaluating collaborative landscape conservation for headwater stream ecosystems in two northeastern US watersheds. 71st Annual Northeast Fish and Wildlife Conference, 19-21 April 2015. | April 2015 |
| Jordaan, A., A. Roy, S. Jackson, and S. Becker. 2018. Impacts of tidal road-stream crossings on aquatic organism passage. 9th National Summit on Coastal and Estuarine Restoration and Management, 8-13 December 2018, Long Beach, California. | December 2018 |
| Jane, S.F., J.T. Finn, T.O. Randhir, and A.H. Roy. 2015. Linkages between stream flow, habitat, and biotic integrity in the urbanized Sudbury River. New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH. | March 2015 |
| Hershberger, A.M., A.H. Roy, and J. Carmignani. 2024. Assessing effects of a phased dam removal on freshwater mussels and habitat. Northeast Aquatic Biologists Conference, 14-16 February 2024, Fairlee, Vermont. | February 2024 |
| Hershberger, A.M., A.H. Roy, J.R. Carmignani, and P.D. Hazelton. 2023. Drivers of brook floater (Alasmidonta varicosa) occupancy and abundance: A watershed analysis across their historic range. Freshwater Mollusk Conservation Society Symposium, 10-14 April 2023, Portland, OR. | April 2023 |
| Hershberger, A.M. and A.H. Roy. 2023. Assessing the conservation of freshwater mussels in the eastern United States. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Hershberger, A., A. Roy, J. Carmignani, and P. Hazelton. 2024. The effects of habitat on freshwater mussel occurrence in eastern United States watersheds. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Hershberger, A., A. Roy, J. Carmignani, P. Hazelton, A. Skorupa, and S. Sterrett. 2025. Freshwater mussel and habitat rapid assessment monitoring protocol for wadeable streams. Northeast Aquatic Biologists Conference, 5-7 February 2025, Bartlett, NH. | February 2025 |
| He, X., K. Andreadis, T. Langhorst, A.H. Roy, and A. Kumar. 2024. DeepIce: A deep-learning reconstructed lake ice cover reanalysis dataset for lakes in the Northern Hemisphere. American Geophysical Union Fall Meeting, 9-13 December 2024, Washington, DC. | December 2024 |
| He, X., K. Andreadis, C. Butler, A. Kumar, and A.H. Roy. 2024. Estimating 40-year daily lake ice cover under the climate change for northern temperate lakes. Northeast Aquatic Biologists Conference, 14-16 February 2024, Fairlee, Vermont. | February 2024 |
| He, X., K. Andreadis, C. Butler, A. Kumar, and A.H. Roy. 2023. Estimating 40-year daily lake ice cover for 980,000 lakes in the Northern temperate zone. American Geophysical Union Fall Meeting, 11-15 December 2023, San Francisco, CA. | December 2023 |
| He, X., K. Andreadis, A.H. Roy, and A. Kumar. 2022. A hydrological modeling framework for assessing winter drawdown lakes management. American Geophysical Union Fall Meeting, 12-16 December 2022, Chicago, IL. | December 2022 |
| He, X., K. Andreadis, A. Kumar, C. Butler, C.J. Gleason, A.H. Roy. 2021. Assimilation of satellite data in a hydrological model to improve the water level estimation in winter drawdown lakes, Massachusetts. American Geophysical Union Fall Meeting, 13-17 December 2021, New Orleans, LA. | December 2021 |
| Hazelton, P., S.S. Sterrett, and A. Roy. 2018. A standardized rapid survey protocol for rare freshwater mussels using an occupancy framework. Northeast Association of Fish and Wildlife Agencies, 15-17 April 2018, Burlington, VT. | April 2018 |
| Hazelton, P., A.J. Skorupa, H.A. Robinson, J. Wares, and A.H. Roy. 2023. Determination of mussel host fish relationships: <i>In-situ</i> vs laboratory approaches. Freshwater Mussel Recovery and Implementation Workshop, Nov 8–9, 2023, Moncton, New Brunswick. | November 2023 |
| Hazelton, P., A. Roy, A. Skorupa, and J. Carmignani. 2021. Trends in mussel abundance and habitat change 5-years post dam removal. Freshwater Mollusk Conservation Society Meeting, 12-14 April 2021 (virtual). | April 2021 |
| Hazelton, P., A. Roy, A. Skorupa, and J. Carmignani. 2021 Changes in freshwater mussel abundance and habitat availability following dam removal. Georgia Chapter American Fisheries Society Annual Meeting, 19-21 January 2021 (virtual). | January 2021 |
| Hatzis, J., A. Hershberger, and A. Roy. 2024. Run-of-river dam impacts on water quality and freshwater mussels in Massachusetts. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Hale, R., K. Capps, K. Hopkins, J. Kominoski, J. Morse, A. Roy, S. Chen, A. Quick, A. Blinn, D. Cross, B. Folk, L. Ortiz, C. Pendergast, and C. Rizzie. 2022. Scales and drivers of variability in dissolved organic carbon across diverse urban watersheds. Joint Aquatic Sciences Meeting, 16-20 May 2022, Grand Rapids, MI. | May 2022 |
| Grasso, K., M.T. Devine, A.H. Roy, A.R. Whiteley, J. Rosset, M. Marjadi, and A. Jordaan. 2017. Testing for differences in juvenile growth rates of anadromous alewife and blueback herring. Joint Meeting of the Southern New England Chapter and Northeast Division of the American Fisheries Society, 26-27 February 2017, Mystic, CT. | February 2017 |
| Grant, E.H.C., M. Runge, R. Katz, B.H. Letcher, and A.H. Roy. 2014. A structured decision framework to identify shared opportunities for decision making among multiple resource management agencies. Annual Meeting of the Ecological Society of America, 10-14 August 2014, Sacramento, CA | August 2014 |
| Grant, A., A.H. Roy, K.H. Nislow, and B.H. Letcher. 2017. Investigating the effects of interannual differences in streamflow and temperature on macroinvertebrate assemblages. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Grandinetti, M.E., A.H. Roy, G.P. Setliff, and H.R. Geib. 2013. The effects of urbanization on macroinvertebrate assemblages in eastern Pennsylvania. Annual Meeting of the Society for Freshwater Science, Jacksonville, FL, 19-23 May 2013. | May 2013 |
| Giard, H., J. Carmigani, and A.H. Roy. 2018. Investigating the effects of winter lake drawdowns on freshwater mussels and consequences for water quality. New England Association of Environmental Biologists, 13-15 March 2018, Devens, MA. | March 2018 |
| Garcia, E. S.J. Farrington, D. Perkins, and A.H. Roy. 2024. Yellow Lampmussel distribution in the Connecticut River: connecting habitat use to species presence for future conservation. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Fisher, C., M.T. Devine, A. Jordaan, and A.H. Roy. 2022. Freshwater pond recolonization by an anadromous fish species following dam removal. Ecological Society of American Annual Meeting, 14-19 August 2022, Montreal, Quebec, Canada. | August 2022 |
| Fedarick, J., Murphy, C.A., Record, S., Roy, A., Perkins, D. One Shell of a Home: Habitat Suitability for Yellow Lampmussel. Presentation to Northeast Association of Fish & Wildlife Agencies. April 21-24 2024, Cape Cod, MA. | April 2024 |
| Fedarick, J., Murphy, C.A., Record, S., Roy, A., Perkins, D. 2024. Using museum collections to improve range wide modeling and conservation planning for at-risk mussel species. Presentation to the Society for Freshwater Science Annual Meeting, Philadelphia, PA. | June 2024 |
| Farrington, S.J., D. Perkins, T. Warren, and A.H. Roy. 2024. Characterizing habitat and predicting population hotspots for Yellow Lampmussel in the Connecticut River. Northeast Aquatic Biologists Conference, 14-16 February 2024, Fairlee, Vermont. | February 2024 |
| Farrington, S.J., D. Perkins, T. Warren, J. Gibbons, and A.H. Roy. 2024. Connecting potential host fishes to wild Yellow Lampmussel populations. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Farrington, S.J., D. Perkins, A.H. Roy, and T. Warren. 2023. Using hydroacoustic imaging to predict yellow lampmussel distribution and habitat use in the Connecticut River watershed. Freshwater Mollusk Conservation Society Symposium, 10-14 April 2023, Portland, OR. | April 2023 |
| Farrington, S.J., D. Perkins, A.H. Roy, and T. Warren. 2022. Characterizing Yellow Lampmussel habitat in the Connecticut River watershed. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Farrington, S.J., C. Murphy, D. Perkins, and A.H. Roy. 2023. Range-wide ecology, conservation, and research needs for Yellow Lampmussel. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Farrell, A., M. Marjadi, A. Roy, M. Devine, F. Perez, D. Sandanayaka, and J. Sheppard. 2023. Assessing food availability and growth rate as emigration triggers for juvenile river herring. Northeast Fish and Wildlife Agencies Conference, 30 April- 2 May 2023, Hershey, PA. | April 2023 |
| Farrell, A., M. Marjadi, A. Roy, M. Devine, F. Perez, D. Sandanayaka, and J. Sheppard. 2023. Assessing food availability and growth rate as emigration triggers for juvenile river herring. Joint meeting of the Northeast Division and Southern New England Chapter of the American Fisheries Society, 8-10 January 2023, Boston, MA. | January 2023 |
| Endyke, S.C., A.H. Roy, D. Perkins, T. Warren, and S. Hanlon. 2020. Quantifying the effects of algae availability on freshwater mussel growth. Northeast Aquatic Biologists Conference, 4-6 March 2020, Newport, RI. | March 2020 |
| Dumoulin, C.E., A.J. Skorupa, A.H. Roy, S. Doran, and D.R. Smith. 2024. Supporting decision makers in identifying suitable release sites for hatchery-reared freshwater mussels in the Delaware River Basin. Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Doubleday, A.J., P.D. Hazelton, A.H. Roy, A. Fisk, and D. Perkins. 2017. Local habitat effects on the abundance and distribution of Brook Floater (Alasmidonta varicosa) in Massachusetts. Meeting of the Freshwater Mollusk Conservation Society, 26-30 March 2017, Cleveland, OH. | March 2017 |
| Devine, M.T., P.A. Jordaan, A.H. Roy, and A.R. Whiteley. 2016. Optimal sampling effort for estimating juvenile alewife densities in freshwater lakes using a pelagic purse seine. New England Association of Environmental Biologists, 23-25 March 2016, Rockport, ME. | March 2016 |
| Devine, M.T., A.H. Roy, M.M. Bailey, A.R. Whiteley, B Gahagan, and A. Jordaan. 2017. Comparing sampling methods for quantifying juvenile alewife in freshwater lakes toward estimating productivity. Gaspereau/Alewife Symposium, 16-20 June 2017, Cape Breton, Nova Scotia, Canada. | June 2017 |
| Devine, M.T., A.H. Roy, B.I. Gahagan, M.M. Bailey, S.M. Turner, A.A. Bowden, and A. Jordaan. 2019. Evaluating juvenile river herring productivity in newly restored freshwater habitats. Northeast Aquatic Biologists Conference, 27 February - 1 March, Saratoga Springs, NY. | February 2019 |
| Devine, M.T., A.H. Roy, A.R. Whiteley, and A. Jordaan. 2016. Quantifying optimal sampling effort for estimating recruit abundance for juvenile anadromous alewife. International Council for the Exploration of the Sea (ICES) Conference, 19-23 September 2016, Riga, Latvia. | September 2016 |
| Devine, M.T., A.H. Roy, A.J. Whiteley, B.I. Gahagan, M.P. Armstrong, and A. Jordaan. 2017. What goes in must come out? Investigating stock-recruitment relationships and factors influencing juvenile densities of anadromous river herring. Annual Meeting of the American Fisheries Society, 19-23 August 2018, Atlantic City, NJ. | August 2018 |
| Devine, M.T., A.H. Roy, A.J. Whiteley, B.I. Gahagan, M.P. Armstrong, M.M. Bailey, and A. Jordaan. 2017. The lake effect: identifying optimal growth conditions for juvenile anadromous alewife. Joint Meeting of the Southern New England Chapter and Northeast Division of the American Fisheries Society, 26-27 February 2017, Mystic, CT. | February 2017 |
| Devine, M.T., A.H. Roy, A.J. Whiteley, B.I. Gahagan, M.P. Armstrong, M.M. Bailey, and A. Jordaan. 2017. The lake effect: identifying optimal growth conditions for juvenile anadromous alewife. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Devine, M.T., A.H. Roy, A.A. Bowden, and A. Jordaan. 2022. Juvenile river herring response to low-head dam removals in Massachusetts. Southern New England Chapter of the American Fisheries Society Winter Meeting, 21 January 2022, Amherst, MA. | January 2022 |
| Devine, M.T., A.H. Roy, A.A. Bowden, and A. Jordaan. 2022. Juvenile river herring response to low-head dam removals in Massachusetts. American Fisheries Society Annual Meeting, 21-25 August 2022, Spokane, WA. | August 2022 |
| Devine, M.T, A.P. Jordaan, A.P., A.H. Roy, and A.R. Whiteley. 2016. Optimal sampling effort for estimating juvenile alewife densities in freshwater lakes using a pelagic purse seine. Winter Science Meeting, Southern New England Chapter of the American Fisheries Society, 14 Jan 2015, Groton, Connecticut. | January 2016 |
| Davis, G., J. Burgoff, A. Roy, and A. Jordaan. 2024. Comparing juvenile river herring growth in two Massachusetts lakes. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Dangora, A., M.T. Devine, A.H. Roy, J. Zydlewski, and A. Jordaan. 2017. Evaluating DIDSON as a tool to monitor juvenile river herring in coastal freshwater lakes. Joint Meeting of the Southern New England Chapter and Northeast Division of the American Fisheries Society, 26-27 February 2017, Mystic, CT. | February 2017 |
| Cox, J.S. and A.H. Roy. 2019. The phenological relationship between mussel glochidia and spawning river herring. Freshwater Mollusk Conservation Society Symposium, 14-18 April 2019, San Antonio, TX. | April 2019 |
| Cox, J.S. and A.H. Roy. 2019. Parasitic freshwater mussel larvae attachment on river herring in Connecticut River tributaries. Connecticut River Atlantic Salmon Commission (CRASC) Research and Management Forum, 13 March 2019, Hadley, MA. | March 2019 |
| Connors, E., J. Burgoff, A. Roy, and A. Jordaan. 2025. Juvenile river herring diets and prey availability in pelagic and littoral lake habitat. Southern New England Chapter of the American Fisheries Society, 15 January 2025, New Bedford, MA. | January 2025 |
| Cheney, K.N., A.H. Roy, and R.F. Smith. 2014. Spatial and temporal variation in aquatic insect emergence from headwater streams in New England. Annual Meeting of the New England Association of Environmental Biologists, 26-28 March 2014, Burlington, VT. | March 2014 |
| Cheney, K.N., A.H. Roy, and R.F. Smith. 2014. Spatial and temporal variation in Plecoptera and Trichoptera emergence from headwater streams. Jount Aquatic Sciences Meeting, 18-22 May 2014, Portland, OR | May 2014 |
| Chen, S., K. Capps, K. Hopkins, R.L. Hale, J. Kominiski, A.H. Roy, J.L Morse, A.M. Quick, L. Ortiz Munoz, and C. Rizzie. 2023. Urbanization alters the quantity and quality of dissolved organic matter in subtropical river networks in metropolitan Atlanta, Georgia, USA. Freshwater Sciences 2023, 3-7 June 2023, Brisbane, Australia. | June 2023 |
| Chen, S., K. Capps, K. Hopkins, R.L. Hale, J. Kominiski, A.H. Roy, J.L Morse, A.M. Quick, L. Ortiz Munoz, and C. Rizzie. 2023. Urbanization alters the quantity and quality of dissolved organic matter in subtropical river networks in metropolitan Atlanta, Georgia, USA. 6th Symposium on Urbanization and Stream Ecology, 29 May - 1 June 2023, Brisbane, Australia. | May 2023 |
| Chen, S., K. Capps, K. Hopkins, D. Cross, C. Pendergast, C. Rizzie, L. Ortiz, R.L. Hale, J. Kominiski, A.H. Roy, J. Morse, and A. Quick. 2023. Urbanization alters the quantity and quality of riverine dissolved organic matter. Georgia Water Resources Conference, 30-31 March 2023, Athens, Georgia. | March 2023 |
| Chen, S. R. Hale, K. Capps, J. Kominoski, K. Hopkins, A. Roy, J. Morse, A. Quick, D. Cross, C. Pendergast, C. Rizzie, and L. Ortiz. 2022. Spatial and temporal variation in DOM in urban streams of the eastern United States. Joint Aquatic Sciences Meeting, 16-20 May 2022, Grand Rapids, MI. | May 2022 |
| Chalfin, E.D., A.H. Roy, and J. Stamp. 2022. Freshwater macroinvertebrate taxa temperature tolerances. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Ceresia, I.D.X., A. Hershberger, A.H. Roy, and J. Whitney. 2024. Evaluating factors contributing to loon egg hatching success in the Quabbin Reservoir (Massachusetts).Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Carmignani, J.R., A.H. Roy, P.D. Hazelton, and H. Giard. 2019. Annual winter water level drawdowns limit mussel densities in small lakes. Freshwater Mollusk Conservation Society Symposium, 14-18 April 2019, San Antonio, TX. | April 2019 |
| Carmignani, J.R., A.H. Roy, J.T. Stolarski, and T. Richards. 2020. Synthesis of empirical research investigating the effects of annual wintertime water level drawdowns on littoral zones in Massachusetts lakes. Northeast Aquatic Biologists Conference, 4-6 March 2020, Newport, RI. | March 2020 |
| Carmignani, J.R. and A.H. Roy. 2020. Ecological patterns of shallow littoral zones in reservoirs undergoing annual wintertime water level drawdowns. North American Lake Management Society, 16-20 November 2020, virtual. | November 2020 |
| Carmignani, J.R. and A.H. Roy. 2014. Examining effects of winter water level drawdowns on fish populations in New England lakes. Annual Meeting of the New England Association of Environmental Biologists, 26-28 March 2014, Burlington, VT. | March 2014 |
| Carmignani, J.R. and A.H. Roy. 2014. Ecological impacts of winter water level drawdowns on lake littoral zone communities: a review. Joint Aquatic Sciences Meeting, 18-22 May 2014, Portland, OR. | May 2014 |
| Carmignani, J., P. Hazelton, S. Sterrett, and A. Roy. 2020. Assessing detection, occupancy, and habitat correlates for a rare mussel based on standardized rapid survey protocol. Northeast Natural History Conference, 17-19 April 2020, Stamford, CT. | April 2020 |
| Carmignani, J., A.H. Roy, and K. Stankiewicz. 2016. Freshwater mussel distribution in shallow depths of winter drawdown lakes. New England Association of Environmental Biologists, 23-25 March 2016, Rockland, ME. | March 2016 |
| Carmignani, J., A.H. Roy, and J. Stolarski. 2018. Do annual winter water level drawdowns alter trophic pathways for common lake fish species? Northeast Fish and Wildlife Conference, 15-17 April 2018, Burlington, VT. | April 2018 |
| Carmignani, J., A.H. Roy, and J. Stolarski. 2018. Do annual winter water level drawdowns alter trophic pathways for common lake fish species? New England Association of Environmental Biologists, 13-15 March 2018, Devens, MA. | March 2018 |
| Carmignani, J., A.H. Roy, and J. Stolarski. 2018. Do annual winter water level drawdowns alter trophic pathways for common lake fish species? Annual Meeting of the American Fisheries Society, 19-23 August 2018, Atlantic City, NJ. | August 2018 |
| Carmignani, J. and A.H. Roy. 2019. Littoral macroinvertebrate assemblage responses to annual winter lake drawdowns. Northeast Aquatic Biologists Conference, 27 February - 1 March, Saratoga Springs, NY. | February 2019 |
| Carmignani, J. and A.H. Roy. 2016. Impact of winter drawdowns on mussel distributions in Massachusetts (USA) lakes. Annual Meeting of the Society for Freshwater Science, 21-25 May 2016, Sacramento, CA. | May 2016 |
| Carmignani, J. and A.H. Roy. 2015. Do annual winter lake drawdowns alter the physical habitat structure and complexity of shallow littoral zones? Annual Meeting of the Society for Freshwater Science, 17-21 May 2015, Milwaukee, WI. | May 2015 |
| Carmignani, J. and A.H. Roy. 2015. Do annual winter drawdowns alter the physical habitat structure and complexity of the littoral zone? New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH. | March 2015 |
| Carmignani, J. P. Hazelton, A. Roy, and A. Hershberger. 2024. Assessing freshwater mussel density and responses to dam removal on a small Massachusetts stream. Northeast Fish & Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Burgoff, J., D. Bishop, A. Roy, M. Staudinger, and A. Jordaan. 2023. Comparing age and growth of juvenile river herring in freshwater and estuarine environments. Joint meeting of the Northeast Division and Southern New England Chapter of the American Fisheries Society, 8-10 January 2023, Boston, MA. | January 2023 |
| Burgoff, J., A. Roy, and A. Jordaan. 2025. Comparing juvenile river herring diets and growth in littoral and pelagic lake habitats. Southern New England Chapter of the American Fisheries Society, 15 January 2025, New Bedford, MA. | January 2025 |
| Burgoff, J., A. Roy, and A. Jordaan. 2024. Comparing juvenile river herring growth and density in freshwater lakes and associated estuaries. Southern New England Chapter of the American Fisheries Society, 9 January 2024, Storrs, CT. | January 2024 |
| Burgoff, J., A. Roy, and A. Jordaan. 2024. Comparing juvenile river herring growth and density in freshwater lakes and associated estuaries. Northeast Fish and Wildlife Conference, 21-24 April 2024, Hyannis, MA. | April 2024 |
| Bouldin, R., A. Roy, S. Mattocks, R. Quinones, and T. Richards. 2018. Responses of stream fishes to dam removal in Massachusetts. Northeast Fish and Wildlife Conference, 15-17 April 2018, Burlington, VT. | April 2018 |
| Bittner, S.M., A.H. Roy, M.T. Devine, S. Mattocks, H. Mohammadi, and A. Jordaan. 2016. Alewife alter zooplankton biomass and morphology in freshwater lakes. Annual Meeting of the New England Association of Environmental Biologists, 23-25 March 2016, Rockport, ME. | March 2016 |
| Bittner, S. A.H. Roy, M.T. Devine, H. Mohammadi, and A. Jordaan. 2017. Dietary preferences among juvenile and adult river herring in freshwater lakes. Joint Meeting of the Southern New England Chapter and Northeast Division of the American Fisheries Society, 26-27 February 2017, Mystic, CT. | February 2017 |
| Bittner, S. A.H. Roy, M.T. Devine, H. Mohammadi, and A. Jordaan. 2017. Dietary preferences among juvenile and adult river herring in freshwater lakes. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Bentsen, C.N., A.H. Roy, and D.S. Armstrong. 2016. Accounting for biotic variability in urbanizing streams: the role of reach- and watershed-scale factors. Ecological Society of America Mid-Atlantic Chapter Meeting, 8-10 April 2016, Kutztown, PA. | April 2016 |
| Bentsen, C.N., A.H. Roy, and D.S. Armstrong. 2016. Accounting for biotic variability in urbanizing streams: the role of local and landscape factors. Annual Meeting of the Society for Freshwater Science, 21-25 May 2016, Sacramento, CA. | May 2016 |
| Bentsen, C.N., A.H. Roy, and D.S. Armstrong. 2015. Accounting for biotic variability in urban streams: the role of local and landscape. Annual Meeting of the Society for Freshwater Science, 17-21 May 2015, Milwaukee, WI. | May 2015 |
| Bentsen, C.N., A.H. Roy, and D.S. Armstrong. 2015. Accounting for biotic variability in urban streams: the role of local and landscape factors. New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH. | March 2015 |
| Bentsen, C.N., A.H. Roy, and D.A. Armstrong. 2016. Investigating the role of channel geomorphology on biotic responses to urbanization. New England Association of Environmental Biologists, 23-25 March 2016, Rockland, ME. | March 2016 |
| Baynes, A.Y., T.A. Richards, and A.H. Roy. 2024. Alteration of flow and fish assemblages downstream of surface water reservoirs. Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Baynes, A.Y., T.A. Richards, and A.H. Roy. 2024. Alteration of flow and fish assemblages downstream of surface water reservoirs. Northeast Aquatic Biologists Conference, 14-16 February 2024, Fairlee, Vermont. | February 2024 |
| Baker, M., J. Carmignani, B. Irwin, A. Roy, C. Rushing, S. Sterrett, B. Swartz, and P. Hazelton. 2024. Contrasting results at newly established long term monitoring sites suggest the potential for differing future sampling strategies. 78th Annual Meeting of the Southeastern Association of Fish and Wildlife Agencies. Augusta, GA. | October 2024 |
| Baker, M., J. Carmignani, B. Irwin, A. Roy, C. Rushing, S. Sterrett, B. Swartz, and P. Hazelton. 2024. An application of capture-recapture methods for long term monitoring if freshwater mussel populations. Georgia Chapter of the American Fisheries Society, 13-15 February 2024, LaGrange, GA. | February 2024 |
| Baker, A.M., A.H. Roy, and T.A. Richards. 2021. Flipping the flow regime: Examining how winter lake drawdowns impact downstream flows and temperature. 76th Annual Northeast Association of Fish and Wildlife Agencies Conference, 26-28 April 2021 (virtual). | April 2021 |
| Baker, A.M., A.H. Roy, T.A. Richards, and K. Bentsen. 2022. Flipping the flow regime: Examining how winter lake drawdowns impact downstream flows and temperature. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Baker, A.M., A.H. Roy, T.A. Richards, and K. Bentsen. 2021. Flipping the flow regime: Examining how winter lake drawdowns impact downstream flows and temperature. Society for Freshwater Science Annual Meeting, 23-27 May 2021 (virtual). | May 2021 |
| Baker, A.M., A.H. Roy, T.A. Richards, M. Craddock, and C.N. Bentsen. 2020. April showers in November: Examining how altered hydrology from winter drawdowns can impact habitat and biota. Southern New England American Fisheries Society Winter Meeting, 13-14 January 2020, Cambridge, MA. | January 2020 |
| Baker, A.M. and A.H. Roy. 2020. April showers in November: Flipping the flow regime: Examining how altered hydrology from winter drawdowns can impact downstream ecology. ASLO-SFS 2020 Joint Summer Meeting, 7-11 June 2020, Madison, WI. | June 2020 |
| Armstrong, D.S., A.H. Roy, M.E. Baker, C.N. Bentsen, and J.T. Stolarski. 2017. Moving beyond impervious cover: Unpacking characteristics of impervious cover influencing stream biota in Massachusetts. Annual Meeting of the New England Association of Environmental Biologists, 14-16 March 2017, Hartford, CT. | March 2017 |
| Argo, E.E., A.H. Roy, and R.L. Ryan. 2015. Quantifying outdoor residential water use in the Ipswich River watershed: what influences residents’ behavior. New England Association of Environmental Biologists, 18-20 March 2015, Bartlett, NH, . | March 2015 |
| Argo, E.E., A.H. Roy, R.L. Ryan, and A. Milman. 2016. Factors influencing outdoor residential use in the Ipswich River Watershed. New England Association of Environmental Biologists, 23-25 March 2016, Rockport, ME. | March 2016 |
| Argo, E.E., A.H. Roy, R.L. Ryan, and A. Milman. 2016. Factors influencing individuals' outdoor residential water use decisions in suburban Boston (USA) . Annual Meeting of the Society for Freshwater Science, 21-25 May 2016, Sacramento, CA. | May 2016 |
| Argo, E.E., A.H. Roy, R.L. Ryan, and A. Milman. 2015. Quantifying outdoor residential water use in the Ipswich River watershed: what influences residents' behavior. New England Graduate Student Water Symposium, 11-13 Sep 2015, Amherst, MA. | September 2015 |
| Agosto, A., J. Burgoff, A. Roy, and A. Jordaan. 2024. Interannual comparison of juvenile alewife age and growth in eastern Massachusetts (USA). Society for Freshwater Science Annual Meeting, 2-6 June 2024, Philadelphia, PA. | June 2024 |
| Abbott, K.M., A.H. Roy, and K.H. Nislow. 2020. Resilient river restoration through dam removal. Massachusetts Association of Conservation Commissions Annual Environmental Conference, 29 February 2020, Worcester, MA. | February 2020 |
| Abbott, K.M., A.H. Roy, and K.H. Nislow. 2020. Resilient river restoration through dam removal. 5th International Symposium on Urbanization and Stream Ecology, 12-15 February 2020, Austin, TX. | February 2020 |
| Abbott, K.M., A.H. Roy, P.A. Zaidel, K.M. Houle, and K.H. Nislow. 2020. Thermal and dissolved oxygen recovery following small dam removals in Massachusetts. Northeast Aquatic Biologists Conference, 4-6 March 2020, Newport, RI. | March 2020 |
| Abbott, K.M., A.H. Roy, P.A. Zaidel, K.M. Houle, and K.H. Nislow. 2020. Dam removal as a tool to increase ecological resilience through water quality improvements. Quebec RE<sup>3 </sup>Conference , 7-11 June 2020, Quebec City, Quebec, Canada. | June 2020 |
| Abbott, K.M., A.H. Roy, M.B. Cole, and K.H. Nislow. 2023. Recovery of benthic macroinvertebrates following small dam removals. Freshwater Sciences 2023, 3-7 June 2023, Brisbane, Australia. | June 2023 |
| Abbott, K.M., A.H. Roy, M.B. Cole, and K.H. Nislow. 2023. Recovery of benthic macroinvertebrates following small dam removal. Northeast Aquatic Biologists Meeting, 15-17 February 2023, Plymouth, MA. | February 2023 |
| Abbott, K.M., A.H. Roy, M.B. Cole, K.M. Houle, and K.H. Nislow. 2021. Linking water quality to benthic macroinvertebrates in dammed streams: Implications for restoration. Annual Meeting of the Society for Freshwater Science, 23-27 May 2021 (virtual). | May 2021 |
| Abbott, K.M., A.H. Roy, M.B. Cole, K.M. Houle, and K.H. Nislow. 2019. Variable responses of aquatic macroinvertebrate assemblages to dam removal. Society of Wetland Scientists – New England Chapter Fall Meeting: Dammed If You Do and Dammed If You Don’t: Barrier Removal and Stream Integration, 4-5 October 2019, New Britain, CT. | October 2019 |
| Abbott, K.M., A.H. Roy, K.M. Houle, S. Mattocks, and K.H. Nislow. 2022. Enhancing resilience of riverine fishes through dam removal. Northeast Aquatic Biologists Conference, 2-4 March 2022, Portland, ME. | March 2022 |
| Abbott, K.M., A.H. Roy, K.H. Nislow, R. Quiñones, and F.J. Magilligan. 2023. Incorporating climate change into restoration decisions: Perspectives from practitioners. 6th Symposium on Urbanization and Stream Ecology, 29 May - 1 June 2023, Brisbane, Australia. | May 2023 |
| Technical Publications | Publication Date |
|---|---|
| Thurston, H.W., M.A. Taylor, A.H. Roy, M. Morrison, W.D. Shuster, J. Templeton, M. Clagett, and H. Cabezas. 2008. Appling a reverse auction to reduce stormwater runoff. Ambio 37(4): 326-327. Available online at: http://www.bioone.org/doi/full/10.1579/0044-7447%282008%2937%5B326%3AAARATR%5D2.0.CO%3B2 | June 2008 |
| Thurston, H.W., A.H. Roy, W.D. Shuster, M.A. Morrison, M.A. Taylor, and H. Cabezas. 2008. Using economic incentives to manage stormwater runoff in the Shepherd Creek Watershed, part I. EPA/600/R-08/129. EPA/600/R-08/061. U.S. Environmental Protection Agency, Office of Research and Development, Washington DC. Available online at: http://www.epa.gov/nrmrl/pubs/600r08129/600r08129.htm | October 2008 |
| Roy A.H., H. Cabezas, M.P. Clagett, N.T. Hoagland, A.L. Mayer, M.A. Morrison, W.D. Shuster, J.J. Templeton, and H.W. Thurston. 2006. Retrofit stormwater management: Navigating multidisciplinary hurdles at the watershed scale. Stormwater 7(3): 16-29. | May 2006 |
| Mayer, A.L, A.H. Roy, M. White, C.G. Maurice, and L. McKinney. 2008. Quick assessment protocols for measuring relative ecological significance of terrestrial ecosystems. EPA/600/R-08/061. U.S. Environmental Protection Agency, Office of Research and Development, Washington DC. Available online at: http://www.epa.gov/nrmrl/pubs/600r08061/600r08061.htm | May 2008 |
| Lord, M.L., Palmer, J.O., Willey, L., Roy, A., Shema, A. and S. Myers. 1996. Second Edition. Handbook for water quality analysis of French Creek. Allegheny College, Meadville, PA. | January 1996 |
| Type | Citation | Publication Date |
|---|---|---|
| Data Release | Rogers, J.B., G.V. DiRenzo, R.M. Quiñones, T.Richards, A. H. Roy. Freshwater fish biodiversity and distribution in the Northeastern United States. Version 1.0.0: U.S. Geological Survey software release, https://doi.org/10.5066/P142VIXH | August 2024 |
| Software Release | Rogers, J.B., G.V. DiRenzo, R. O'Brien, R.M. Quiñones, T. Richards, A. H. Roy. HUC12 fish species occurrence and proportional abundance data in Maine, New Hampshire, Vermont, Massachusetts, Connecticut, and Rhode Island. ScienceBase. | |
| Software Release | Marjadi, M.N., Roy, A.H., Llopiz, J.K., and Sheppard, J. 2023. Data used to test a video monitoring and computational system for estimating juvenile fish abundance: U.S. Geological Survey data release, https://doi.org/10.5066/P93XRINQ. | June 2023 |
| Software Release | Hopkins, K., R. Hale, K. Capps, J. Kominoski, J. Morse, A. Roy, A. Blinn, S. Chen, J. Rudolph, A. Quick. 2024, Landscape characteristics for urban gradients in United States cities across multiple scales: U.S. Geological Survey data release, https://doi.org/10.5066/P13UZYZF | July 2024 |
| Data Release | He, X., Carmignani, J., Andreadis, K., Roy, A., Kumar, A., and Butler, K., 2023, Developing a stochastic hydrological model for informing lake water level drawdown management: U.S. Geological Survey data release, https://doi.org/10.5066/P94NQFCF. | June 2023 |
| Data Release | He, X., Andreadis, K., Roy, A., Langhorst, T., Kumar, A., and Butler, C. A Long Short Term Memory model for predicting daily lake ice cover changes in the Northern Hemisphere. 2024. Version 1.0.0: U.S. Geological Survey software release. Reston, Va. https://doi.org/10.5066/P13ZGUGE | July 2023 |
| Data Release | He, X., Andreadis, K., Roy, A., Kumar, A., and Butler, C. 2023. A repository of hydrological modeling framework for lake drawdown management (HMF-Lake). Version 1.0.0; U.S. Geological Survey software release. Reston, VA. https://doi.org/10.5066/P9C8BVY2 | September 2022 |
| Data Release | Abbott, K.A. and Roy, A.H., 2022, Stream Temperature and Dissolved Oxygen Responses to Small Dams and Dam Removal in Massachusetts: U.S. Geological Survey data release, https://doi.org/10.5066/P9L2ATHV. | March 2022 |
| Role and Organization | Individual | Start Date | End Date |
|---|---|---|---|
| Society for Freshwater Science - Vice President-Elect | Roy | June 2020 | May 2021 |
| Society for Freshwater Science - Vice President | Roy | May 2021 | May 2022 |
| Society for Freshwater Science - Past Vice President | Roy | May 2022 | May 2023 |
| Society for Freshwater Science - Member, Publications Committee | Roy | June 2023 | Present |
| Society for Freshwater Science - Member | Roy | May 1998 | Present |
| Society for Freshwater Science - Headwaters Leadership Academy Organizing Committee | Roy | June 2022 | Present |
| Society for Freshwater Science - Co-Chair, Long Range Planning Committee | Roy | June 2023 | Present |
| Other - Planning Committee | Roy | October 2015 | May 2016 |
| Other - Organizing committee member | Roy | April 2016 | June 2017 |
| Other - Organizing Committee | Roy | October 2015 | June 2016 |
| Other - Advisory Board Chair | Roy | September 2018 | Present |
| North American Lake Management Society - Member | Roy | January 2021 | Present |
| Freshwater Mollusk Conservation Society - Member | Roy | March 2017 | Present |
| Ecological Society of America - Member | Roy | January 2005 | Present |
| American Fisheries Society - Member | Roy | January 2002 | Present |