3 Dossier(s) trouvé(s) à l’emplacement "Tuktoyaktuk" (les projets pluriannuels sont regroupés):
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Using computer models to understand what influences mercury levels in the Beaufort Sea Shelf food web
chercheur principal:
Année(s) de permis: 2024 2023
Résumé: This licence has been issued for the scientific research application No.5518. The objectives of this project are to develop and apply a computer model of mercury bioaccumulation in the Beaufort Sea Shelf food web; to estimate the effects of selected environmental changes on historical Beaufort Sea beluga MeHg concentrations from (1970-2010s); and, to investigate potential future trajectories of...


Potential Impacts of Climate Change on the levels of Poly- and Perfluoroalkyls in Country Foods and Implications for Human Health Risk
chercheur principal:
Année(s) de permis: 2022
Résumé: This licence has been issued for the scientific research application No.5313. The objectives of this study are to estimate potential future Perfluorooctane sulfonate (PFOS) concentrations in marine country foods under two climate change scenarios, and to determine dietary exposure estimates and hazard indices based on potential future concentrations and dietary intake data. The longer-term obje...


The annual scientific Arctic expedition onboard the Canadian research icebreaker CCGS Amundsen
chercheur principal:
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.4997. The aim of the research programs supported by the Amundsen in 2021 is to study on a long-term basis how climate induced changes are impacting the marine ecosystem, carbon cycle, contaminant transport, biogeochemical fluxes, and exchange processes across the ocean-sea ice-atmosphere interface in the Canadian Arctic Oce...


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