4 dossier(s) trouvé(s) portant l’étiquette "lake trout" (les projets pluriannuels sont regroupés):
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Monitoring of mercury, flame retardants and other chemicals in lake trout and cisco from Great Bear Lake
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2022 2021
Résumé: This licence has been issued for the scientific research application No.5359. This study is designed to find out whether contaminant levels are changing in fish (lake trout and cisco) in Great Bear Lake. Of particular interest is mercury. It complements ongoing fish population studies being conducted by the Department of Fisheries and Oceans on Great Bear Lake and contributes to Deline's resear...


Monitoring of mercury, flame retardants and other chemicals in lake trout and cisco from Great Bear Lake
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2023 2021 2020
Résumé: This licence has been issued for the scientific research application No.5046. This study is designed to find out whether contaminant levels are changing in fish (lake trout and cisco) in Great Bear Lake. Of particular interest is mercury. It complements ongoing fish population studies being conducted by the Department of Fisheries and Oceans on Great Bear Lake and contributes to Deline's resear...


Monitoring of mercury, flame retardants and other chemicals in lake trout and cisco from Great Bear Lake
chercheur principal: Evans, Marlene S.
Année(s) de permis: 2016 2015 2014 2013
Résumé: This study is designed to find out whether contaminant levels are changing in fish (lake trout and cisco) in Great Bear Lake. The research team require fall-caught fish for this study. Twenty whole lake trout and 20 whole cisco of a range of sizes are required from Great Bear Lake. The fish will be frozen immediately after capture and shipped to Environment Canada-Saskatoon. The fish will then ...


Continued Population Assessment of Harvested Fish Species in the Travaillant Lake System, Northwest Territories
chercheur principal: Howard, Kimberly
Année(s) de permis: 2005
Résumé: The main objectives of this study are to determine baseline population status and develop reliable indicators of population abundance and mortality rates of key harvested fish species (lake whitefish and broad whitefish) in the Travaillant Lake system and to identify and determine the relative abundance and species composition of other species within the lake system. Field crews will be transp...


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