12 dossier(s) trouvé(s) portant l’étiquette "lake trout" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
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...
chercheur principal:Evans, Marlene S. Année(s) de permis:2023
2022
201720152014201320122011201020092008200720062005 Résumé:
This licence has been issued for the scientific research application No.5350.
The purpose of this study is to continue to investigate whether contaminant (mercury, other metals, persistent organic contaminants) levels are changing in fish in the Northwest Territories with a focus on Great Slave Lake. The research team plan to arrange collections of lake trout from the Hay River area and Lutsel ...
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...
chercheur principal:Markey, Andrea Année(s) de permis:
2021
Résumé:
This licence has been issued for the scientific research application No.5013.
The main objective of the 2021 Giant Mine Large Bodied Fish Tissue Program is to update the dataset for large-bodied fish tissue chemistry in the area. The fish survey will focus on fish species that are thought to be frequently consumed by people in the area. This work is to supplement baseline data for Aquatic Effec...
chercheur principal:Evans, Marlene S. Année(s) de permis:
2020
2019 Résumé:
This licence has been issued for the scientific research application No.4818.
This research will investigate whether contaminant levels are changing in fish in Great Slave Lake which the team have been studying since the early 1990s. The research team plan to work with commercial fishery and community collected lake trout from the Hay River and Lutsel K’e areas, burbot from the Lutsel K’e and F...
chercheur principal:Evans, Marlene S. Année(s) de permis:
2018
2016 Résumé:
This study is continuing to investigate whether contaminant levels are changing in fish in Great Slave Lake which the team have been studying since the early 1990s. The research team will collect lake trout from the Hay River and Lutsel K’e areas. The team will also plan to collect burbot from the Lutsel K’e and Fort Resolution areas of Great Slave Lake, and northern pike from the Fort Resolution ...
chercheur principal:Evans, Marlene S. Année(s) de permis:
2016
201520142013 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 and Climate Change Canada (ECCC)-Sask...
chercheur principal:Muggli, Deborah Année(s) de permis:20132012201120102009200820072006
2005
20042003 Résumé:
The main objective of the field work to be performed in 2005 is to determine if the EKATI mine is having an effect on its surrounding aquatic environment and to provide baseline data for the area.
Transportation to and from site will be provided by BHP Billiton. The primary form of transportation of personnel and equipment will be via regularly scheduled Canadian North flights to site. While ...
chercheur principal:Evans, Marlene S. Année(s) de permis:
2004
Résumé:
This study is looking at the contaminant levels in lake trout and burbot in Great Slave Lake and in arctic char after their return from feeding in the ocean. Twenty burbot and twenty lake trout will be collected from the West Basin of Great Slave Lake by...
chercheur principal:Clayton, Terry Année(s) de permis:
1993
Résumé:
The researcher has been commissioned by Echo Bay Mines Ltd. to conduct an assessment of heavy metal contaminants in the fish of Contwoyto and Concession Lakes. Most of the study will concentrate on contaminants in lake trout but analyses will be performed on the tissues of other fish species that are caught. The study will be based out of the Lupin Mine site at Contwoyto Lake....