- Coordinate the Ontario Ministry of the Environment’s Lake Partner Program (Provincial 650+ volunteer water quality monitoring program) and other inland lakes surveillance programs
- Conduct research evaluating long-term environmental changes and current trends in inland lake water quality
- Foster partnerships on inland lake monitoring with the Ministry of Natural Resources, Conservation Authorities, municipal governments, public interest groups and the public
- Provide technical expertise on inland lake water quality and respond to public inquiries
Ph.D. Candidate, Department of Biology, Queen's University, Kingston, ON (2016-present).
B.Sc., Biology, Ecology & Environmental Biology Specialization, University of Waterloo, Waterloo, ON, Canada (2004)
M.Sc.., Biology, Queen’s University, Kingston, ON, Canada (2006)
Mosscrop, L.E., Paterson, A.M., DeSellas, A.M., Kurek, J., Weeber, R. and Smol, J.P. 2015. Long-term stability of cladoceran assemblages in small, shallow, Canadian Shield lakes experiencing marked calcium declines. Aquatic Sciences 77: 547-561.
DeSellas, A.M., Paterson, A.M., Sweetman, J.N., and Smol, J.P. 2011. Assessing the effects of multiple environmental stressors on zooplankton assemblages in Ontario lakes since pre-industrial times. Journal of Limnology. 70: 41-56.
Winter, J.G., DeSellas, A.M., Fletcher R., Heintsch, L., Morley, A., Nakamoto, L., and Utsumi, K. 2011. Algal blooms in Ontario, Canada: increases in reports since 1994. Lake and Reservoir Management. 27: 107-114.
Korosi, J.B., Paterson, A.M., DeSellas, A.M., and Smol, J.P. 2010. A comparison of pre-industrial and present-day changes in Bosmina and Daphnia size structure from soft-water Ontario lakes. Canadian Journal of Fisheries and Aquatic Sciences. 67: 754-762.
DeSellas, A.M., Paterson, A.M. Sweetman, J.N., and Smol, J.P. 2008. Cladocera in the surface sediments of lakes in south-central Ontario (Canada) and their relationship to measured environmental variables. Hydrobiologia. 600: 105-119.
Jeziorski, A., Yan, N.D., Paterson, A.M., DeSellas, A.M., Turner, M.A., Jeffries, D.S., Keller, W., Weeber, R.C., McNicol, D.K., Palmer, M.E., McIver, K., Arseneau, K., Ginn, B.K., Cumming, B.F., and Smol, J.P. 2008. Aquatic osteoporosis: The widespread threat of calcium decline in fresh waters. Science. 322: 1374-1377.
Korosi, J.B., Paterson, A.M., DeSellas, A.M., and Smol, J.P. 2008. Linking mean body size of pelagic Cladocera to environmental variables in Precambrian Shield lakes: A paleolimnological approach. Journal of Limnology. 67: 22-34.
DeSellas, A.M. "Sedimentary cladoceran remains as indicators of long-term environmental change in south-central Ontario (Canada) lakes", M.Sc. thesis, Queen's University, 2006.
Lake Partner Program 2015 Report Card. Internal Report available at www.desc.ca/programs/lpp
Clark, B, Paterson, A.M., DeSellas, A.M., and Ingram, R.I. The Chemical Water Quality of Lake Nipissing 2003-04. Ontario Ministry of the Environment, Inland Lakes Group, ILG-3. In Press.
DeSellas, A.M., Paterson, A.M., Clark, B.J., Baratono, N.G., and Sellers, T.J. 2009. State of the Basin Report for the Lake of the Woods and the Rainy River Basin. Multi-agency technical report prepared cooperatively by the Lake of the Woods Water Sustainability Foundation, Ontario Ministry of the Environment, Minnesota Pollution Control Agency, and Environment Canada. 142 pp.