Dr. Derek Gray
- B.Sc.: University of Windsor (Canada)
- M.Sc.: University of Windsor
- Ph.D.: Queen's University (Canada)
- Postdoctoral training: University of California, Santa Barbara
Dr. Gray grew up in Canada and received his undergraduate and graduate education there. While working on his master's degree at the University of Windsor, he conducted research aimed at finding ways to prevent the introduction of invasive species into the Great Lakes. His Ph.D. research at Queen's University examined how small wilderness lakes on the eastern shore of Georgian Bay have recovered after being damaged by acidification (wet and dry acid deposition). In particular, he studied how organisms that were extirpated by low pH levels could recolonize after water quality in the damaged lakes improved. Dr. Gray then moved to the state of California to conduct postdoctoral training at the National Center for Ecological Analysis and Synthesis at the University of California, Santa Barbara. His postdoctoral research examined the impacts of climate change on one of the world's largest and most fascinating lakes, Lake Baikal, Siberia.
Dr. Gray enjoys teaching undergraduate classes and maintains and interest in conducting research on the impacts of environmental change on aquatic ecosystems.
Gray, D.K. and S.E. Arnott. 2012. The role of dispersal levels, Allee effects, and community resistance as zooplankton communities respond to environmental challenge. Journal of Applied Ecology 49:1216-1224.
Gray, D.K., S.E. Arnott, J.A. Shead, and A.M. Derry. 2012. The recovery of acid-damaged zooplankton communities in Canadian lakes: the relative importance of abiotic variables, biotic variables, and dispersal. Freshwater Biology 57: 741-758
Gray, D.K. and S.E. Arnott. 2011. The interplay between environmental conditions and Allee effects during the recovery of stressed zooplankton communities. Ecological Applications 21: 2652-2663.
Gray, D.K. and S.E. Arnott. 2011. Does dispersal limitation impact the recovery of zooplankton communities damaged by a regional stressor? Ecological Applicaions 21: 1241-1256.
Gray, D.K. and H.J. MacIsaac. 2010. Diapausing zooplankton eggs remain viable despite exposure to open-ocean ballast water exchange: evidence from in-situ exposure experiments. Canadian Journal of Fisheries and Aquatic Sciences 67: 417-426.
- Impacts of environmental change on lakes
- Acidification of lakes and rivers
- Spread and impacts of invasive species
- Reponse of aquatic intertebrates to pollution
- Dispersal of aquatic organisms
- Department of Biological & Environmental Sciences
- B.S. Biology
- B.S. Environmental Studies