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2 record(s) found for principle investigator "Gray, Derek" (multi-year projects are grouped):
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How will fish communities in Gwich’in and Inuvialuit lakes respond to climate change?
Principal Investigator: Gray, Derek K
Licenced Year(s): 2017
Summary: The purpose of this project is to obtain baseline data for fish communities in Gwich’in Settlement Area (GSA) lakes and use these data to predict future changes in fish communities caused by climate change. Specific objectives are to: 1) develop a baseline data set for fish populations, fish habitat, water quality, and water temperature for small and medium sized lakes within the Mackenzie ...


Predicting climate-driven changes in water quality and biological communities in Gwich'in lakes
Principal Investigator: Gray, Derek K
Licenced Year(s): 2017
Summary: Zooplankton play a key role in aquatic food webs, providing a conduit for the movement of energy between primary producers (algae) and larger organisms such as macroinvertebrates and fish. Therefore, elucidating the impact of permafrost melting on zooplankton is key to gaining a broader understanding of climate change on aquatic ecosystems in Canada’s north. Objectives of this proposed researc...


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