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3 record(s) found in the location "Dehcho Region" (multi-year projects are grouped):
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Quantifying the effects of mining activities on the health of streams in the South Nahanni Watershed (NWT)
Principal Investigator: Scrimgeour, Garry J
Licensed Year(s): 2009 2008 2007
Summary: The objectives of this research are three-fold: 1) To quantify natural variability of benthic macroinvertebrate communities at reference sites un-impacted by human activity; 2) To determine whether mining activities degrade the health of streams in the South Nahanni Watershed; 3) To understand whether pigments in algal cells can be used to assess stream health. This project will be conducted t...
Licensed Year(s): 2009 2008 2007
Summary: The objectives of this research are three-fold: 1) To quantify natural variability of benthic macroinvertebrate communities at reference sites un-impacted by human activity; 2) To determine whether mining activities degrade the health of streams in the South Nahanni Watershed; 3) To understand whether pigments in algal cells can be used to assess stream health. This project will be conducted t...
Characterization of the reference condition of northern biota and assessment of potential changes due to mining
Principal Investigator: Dube, Monique G
Licensed Year(s): 2006
Summary: The objectives of this research are three-fold: 1) to determine the natural variability of benthic invertebrate and fish communities at sites free of human impact; 2) to determine any changes in these due to mining activity relevant to regional variability; and 3) to establish dose response relationships and critical thresholds for stressors including mine effluent, ammonia, a hydrocarbon indicato...
Licensed Year(s): 2006
Summary: The objectives of this research are three-fold: 1) to determine the natural variability of benthic invertebrate and fish communities at sites free of human impact; 2) to determine any changes in these due to mining activity relevant to regional variability; and 3) to establish dose response relationships and critical thresholds for stressors including mine effluent, ammonia, a hydrocarbon indicato...
Aquatic Environmental Effects Monitoring - Flat River at CanTung Mine
Principal Investigator: Hoos, Rick
Licensed Year(s): 2012 2009 2002
Summary: This work is being done to assist with the development of a future aquatic effects monitoring program for the mine that will meet the terms of the recently promulgated federal Metal Mining Effluent Regulations. The survey data will be provided in support...
Licensed Year(s): 2012 2009 2002
Summary: This work is being done to assist with the development of a future aquatic effects monitoring program for the mine that will meet the terms of the recently promulgated federal Metal Mining Effluent Regulations. The survey data will be provided in support...
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