6 record(s) found in the location "" (multi-year projects are grouped):
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Monitoring of mercury, flame retardants and other chemicals in lake trout and cisco from Great Bear Lake
Principal Investigator: Evans, Marlene S.
Licensed Year(s): 2024 2016 2015 2014 2013
Summary: This licence has been issued for the scientific research application No. 6014. This study is designed to find out whether contaminant levels are changing in fish (lake trout and cisco) in Great Bear Lake. Of particular interest is mercury. It complements ongoing fish population studies being conducted by the Department of Fisheries and Oceans on Great Bear Lake and contributes to Deline's resea...


Sahtu Settlement Harvest Study
Principal Investigator: Bayha, Janet
Licensed Year(s): 2004 2003 2002 2001 2000 1998
Summary: The Sahtu Settlement Harvest Study began as a 5-year project (1998-2003) in the five Sahtu Settlement communities. This Study is being continued in 2004 and 2005. Each month, in each community, a local interviewer recommended by the local Renewable Reso...


Congener Patterns of Contaminants in Fish and Sediments of the Mackenzie River Basin
Principal Investigator: Fisk, Aaron
Licensed Year(s): 1993
Summary: The researcher plans to take samples of sediments and fish from sites near the three settlements in order to determine the types of contaminants that are present in the environment as well as those that collect or accumulate in the tissues of fish. This study will benefit other studies that have examined contaminants in NWT wildlife as fish are preyed upon by a variety of wildlife species. The r...


Licence #5132
Principal Investigator: Vigers, Gary
Licensed Year(s): 1985
Summary: To determine acute and sublethal effects of oil (natural seeps) and refinery effluent on fish in the Mackenzie River at Norman Wells. Sublethal effects will include bioaccumulation and tainting. In situ fish cages and laboratory bioassays will be utilized....


Licence #2001
Principal Investigator: Jasper, J.N.
Licensed Year(s): 1976
Summary: To measure peak flows to determine designs for proposed culvert and bridge sites along the Mackenzie Highway and to assess Environmental conditions (erosion, etc.) at stream crossings before and after construction and to determine their effects on fish migration....


Licence #1867
Principal Investigator: Whitney, Paul
Licensed Year(s): 1975
Summary: The collection of fisheries data for use in assessing spawning and/or feeding habitat of streams crossed by the Mckenzie Highway route....


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