5 Dossier(s) trouvé(s) à l’emplacement "Région du Sahtu" (les projets pluriannuels sont regroupés):
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Bosworth Creek Monitoring Project
chercheur principal: Guthrie, Glen H
Année(s) de permis: 2011 2010 2009 2008 2007 2006
Résumé: Year Four: The Bosworth Creek Monitoring Project has become permanently embedded in Mackenzie Mountain School’s Experiential Science 30 Program and will continue to provide professional development for local youth through associations with academic and industrial institutions. The project will complete baseline biological and chemical data and investigate new sources of ground water that may be t...


Investigation of factors affecting high mercury levels in fish in lakes in the Mackenzie River Basin (2002-2003)
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2003 1998
Résumé: 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
chercheur principal: Stephens, Glen
Année(s) de permis: 1998
Résumé: 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...


Vegetation Response to Global Warming in the Mackenzie River Basin: Interations Between Northern Boreal Forests, Wetlands and Regional Hydrology
chercheur principal: Nicholson, Barbara
Année(s) de permis: 1992
Résumé: The Researcher will map the present distribution of boreal and subarctic wetlands in the Mackenzie River Basin. Wetland vegetation and water chemistry will be described for areas immediately surrounding permanent weather stations. The ecological relationships between climate, wetland water chemistry and wetland species distribution will be analyzed. A predictive indicator model will be built to pr...


Licence #2459
chercheur principal: Smith, Daniel W.
Année(s) de permis: 1979
Résumé: To sample treated and untreated domestic water supplies for physical and chemical analysis, (e.g. turbidity, color, temperature and trace elements analysis, e.g. lead, zinc, silver and cadmium)....


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