4 dossier(s) trouvé(s) portant l’étiquette "freshwater ecosystem" (les projets pluriannuels sont regroupés):
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Recent, rapid environmental change in the western Canadian Arctic
chercheur principal: Thienpont, Joshua
Année(s) de permis: 2023
Résumé: This licence has been issued for the scientific research application No.5573. To understand how landscape changes caused by climate warming are impacting aquatic ecosystems, particularly lakes and streams. These disturbances focus primarily on permafrost thaw, in the form of thaw slumps and landslides. The understanding derived will allow better understanding of how water quality and aquatic ha...


Understanding Changes in the Freshwater Ecosystems and Drinking Water in Northern Canada
chercheur principal: Spicer, Neal
Année(s) de permis: 2017
Résumé: The Objectives of this research are to: 1) determine where the participating communities obtain their drinking water from within their home and while on the land and why; and determine the areas of each region that are considered valuable and important areas of water quality; and 2) determine what the concerns are concerning the sources of water, both within the homes and natural water sources, ...


Examining the impacts of climate change on aquatic and terrestrial ecosystems of the Mackenzie region, NWT
chercheur principal: Pisaric, Michael FJ
Année(s) de permis: 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
Résumé: The objectives of this research are to examine the impacts of climate and environmental change on freshwater ecosystems in the Inuvik region across a variety of spatial and temporal scales. Specifically, the team is examining the impacts of permafrost degradation and subsequent thaw slumping on freshwater ecosystems and the impact of climate change on tree growth in the Mackenzie Delta. Lake s...


Tundra Northwest 1999
chercheur principal: Karlqvist, Anders
Année(s) de permis: 1999
Résumé: The overall goal of the expedition Tundra Northwest 1999 is to study geographic variation of terrestrial and freshwater ecosystems of the tundra. By using the CCG icebreaker Louis St. Laurent for transport and as a scientific platform the the expedition route will include a longitudinal gradient from Baffin Island to the northern coast of Alaska and a latitudinal gradient through the Canadian Arc...


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