4 dossier(s) trouvé(s) portant l’étiquette "pollution" (les projets pluriannuels sont regroupés):
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Biological studies of waters along the proposed Mackenzie Gas Pipeline route - Inuvialuit Settlement Region
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2009 2008 2007 2006
Résumé: This study is designed to fill gaps in Environment Canada’s understanding of the aquatic environment potentially impacted by various aspects of the Mackenzie Gas Project (MGP). Potential stressors including: increased erosion, nutrient releases from sewage discharges, other chemical releases, water withdrawals, impacts of barge traffic, increased atmospheric emissions, etc. The focus will be on th...


Water Quality of Aklavik Clearing Lake and Associated Wetlands
chercheur principal: Fehr, Alan
Année(s) de permis: 1995
Résumé: The researchers will determine what impact sewage effluent from the Hamlet of Aklavik is having on the water quality and biota downstream. A literature review on the entire Delta will be completed. Interview with people having camps on the Delta and field observations will give an idea of past and present distribution of wood frogs. Water quality samples will be taken and wetland biota describe...


Giardia in Marine Mammals
chercheur principal: Roach, Pat
Année(s) de permis: 1995
Résumé: Samples will be initially evaluated on a presence/absence basis and taken further if warranted. The gene probe analytical technique is new and will be employed for all positive samples. Results will be published in a report format which will be submitted to FJMC to FJMC and the HTC. A paper will also be produced for publication in a refereed Journal....


Biogenic Bromine Production in Arctic Waters & Ice Algal Physiology and Sea Ice Optics
chercheur principal: Cota, Glen
Année(s) de permis: 1994 1993 1992 1991
Résumé: The Researcher and his team will find out what marine plants (ice algae = brown ice or seaweeds) contain and/or release "organohalogen gases". The release of these gases is a natural source of pollution which has been going on for thousands of years. The research will identify various natural sources for organo and measure their rates of release in relation to normal growth processes....


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