6 record(s) found with the tag "acidity" (multi-year projects are grouped):
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Geochemical Characterization and Reactive Transport Simulation of Metal Leaching and Acid Generation in Waste Rock from the Ekati Diamond Mine, NT
Principal Investigator: Blowes, David W.
Licensed Year(s): 2023
Summary: This licence has been issued for the scientific research application No.5492. The objective of this project is to characterize the geochemical evolution of the waste-rock contained in Pigeon waste-rock storage area to refine management solutions for this waste stream. The proposed research activities will involve field collection of Pigeon waste-rock samples and installation of monitoring eq...


Mass Balance Measurements of White and Baby Glaciers, Axel Heiberg Island. Limnology of Colour Lake and Impact of Human Activity on Colour Lake Wetland
Principal Investigator: Ecclestone, Miles
Licensed Year(s): 1993 1991 1990 1988 1987
Summary: The Researcher and team will take measurements of the accumulation of snow on the glaciers and try to acertain how much snow and ice has been lost or gained since it was measured in 1989. Acidity in Colour Lake will be studied. They will also monitor any impacts their activity has had on the wetland through which the lake drains....


Licence #5116
Principal Investigator: MacIsaac, Hugh J.
Licensed Year(s): 1985
Summary: To determine the nature of zooplankton community structure in both acid and alkaline ponds....


Licence #4092
Principal Investigator: Hutchinson, Tom
Licensed Year(s): 1984
Summary: To continue studies of the Smoking Hills into the nature of the adaptations by which aquatic biota and tundra plants survive the intense acidic fumigations from the burning cliffs. Focus will be on the algae and zooplankton of tundra ponds and samples will be taken for identification by microscopic study on the spot and others preserved for later identification....


Licence #2601
Principal Investigator: Hutchinson, Tom
Licensed Year(s): 1980
Summary: To continue a study of the effects of acid fumes (Smoking Hills) on land and water vegetation. Soil samples will be collected for future lab analysis. Oil spill sites will also be revisited and monitored....


Licence #2509
Principal Investigator: Pratt, Robert
Licensed Year(s): 1979
Summary: To measure the quantity and type of submicroscopic particles in the air and to determine the acidity of rainwater. The study will also help to determine possible human influences on the climate....


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