16 record(s) found in the location "Sahtu Settlement Area" (multi-year projects are grouped):
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Sampling of Traditional Foods in Deline, NT in 2015/2016
Principal Investigator: Macdonald, Colin R
Licensed Year(s): 2015
Summary: The objective of the study is to obtain statistically valid numbers of samples of major traditional food items and to analyse them for chemicals of concern, including mercury, and naturally-occurring radionuclides. The conclusions of this, and previous, food studies will be communicated to the community. Approximately 20 samples of moose or caribou, fish, and waterfowl will be obtained from...


Baseline mercury levels in predatory fish in the Sahtu Settlement Area
Principal Investigator: Guthrie, Glen H
Licensed Year(s): 2011 2010
Summary: This study will provide current information about the health of some subsistence predatory fish in ten commonly used lakes by residents of the Sahtu Settlement Area (SSA). This investigation may help to identify alternative sources of fish from lakes not impacted to the degree as seen in Kelly Lake. A future, far more thorough study of mercury abundance and bio-magnification trends may also result...


Fort Good Hope baseline heavy metal accumulation in burbot (loshe) study.
Principal Investigator: Guthrie, Glen H
Licensed Year(s): 2010
Summary: This study will provide baseline data for uranium levels and contribute data to an on-going Department of Fisheries and Oceans (DFO) study that is investigating mercury levels in Fort Good Hope burbot (Loshe). Thirty fish representing three size/age classes will be collected by the Fort Good Hope (FGH) Renewable Resources Council (RRC). The samples will be sent to reputable laboratories that sp...


Investigation of factors affecting high mercury levels in fish in lakes in the Mackenzie River Basin (2002-2003)
Principal Investigator: Evans, Marlene S.
Licensed Year(s): 2003 1998
Summary: This study is based on earlier research conducted by the Department of Fisheries and Oceans which found that fish in many lakes in the Mackenzie River Basin had high mercury concentrations. This study examines the environment in which the fish live in o...


Investigating the Importance of Water Chemistry on Mercury Concentration in Fish from Mackenzie River Basin Lakes
Principal Investigator: Stephens, Glen
Licensed Year(s): 1998
Summary: The objective of the work is to characterize the water chemistry of lakes with reported elevated concentrations of mercury in fish from the Mackenzie River Valley, which were sampled as part of the Department of Fisheries & Oceans (DFO) fisheries management plan. This would help to establish if there is any relationship between basic lake water chemistry and mercury levels in fish which could be u...


Licence #1989
Principal Investigator: Hatfield, C.T.
Licensed Year(s): 1976
Summary: To carry out a fresh water fisheries study, primarily in search for spawining areas. Some fish might be tested for parasites and mercury....


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