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

Massachusetts Staff Member


Alexander Ahlquist

Email: aahlquis@umass.edu
Research Publications Publication Date
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 2019-06-30
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 2017-07-31
Presentations Presentation Date
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. 2016-03-23
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. 2019-05-20
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. 2015-04-29
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. 2014-03-27
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. 2014-05-20
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. 2016-03-23
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. 2016-05-22
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. 2015-05-18
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. 2015-03-18
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. 2019-10-05