27 dossier(s) trouvé(s) portant l’étiquette "fish health" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:Stern, Gary Année(s) de permis:
2024
Résumé:
This licence has been issued for the scientific research application No. 5906.
Short-term goals are to determine if burbot contaminant concentrations:
• Are above or below Health Canada guidelines (i.e. <0.5 ppm mercury per gram fish). Annual data will be provided to NWT Health and Social Services for evaluation;
• Are associated with dietary indicators, i.e. stable isotope ratio data (15N, 1...
chercheur principal:Campbell, Kiyo Année(s) de permis:
2023
Résumé:
This licence has been issued for the scientific research application No. 5750.
The Aklavik Hunters and Trappers Committee (AHTC) and Fisheries Joint Management Committee (FJMC) are working together to conduct burbot monitoring work including contaminants testing. The project aims to answer four main questions:
• Has loche health and liver condition changed since the 2007 GRRB loche monitoring ...
chercheur principal:Evans, Marlene S. Année(s) de permis:
2023
2022201720152014201320122011201020092008200720062005 Résumé:
This licence has been issued for the scientific research application No. 5669.
This research study is continuing 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, which the research team has been studying since the early 1990s. The team plans to arrange collection...
chercheur principal:Stern, Gary Année(s) de permis:
2023
Résumé:
This licence has been issued for the scientific research application No.5414.
The short-term goals are to determine if burbot contaminant concentrations: 1) Remain below Health Canada guidelines (i.e. <0.5 ppm mercury per gram fish). The research will provide annual data to NWT Health and Social Services for evaluation; 2) Are associated with dietary indicators, i.e. stable isotope ratio data (...
chercheur principal:Low, Mike Année(s) de permis:
2023
20212019 Résumé:
This licence has been issued for the scientific research application No.5348.
The objectives of this research project are: 1) to determine why fish mercury levels vary among lakes in the Dehcho region; 2) to identify best predictors of fish mercury levels; 3) to determine with fish have the lowest levels of mercury and the highest levels of nutrients; and, 4) to collect data on parameters that ...
chercheur principal:Rosabal, Maikel Année(s) de permis:
2022
Résumé:
This licence has been issued for the scientific research application No.5278.
The main goal is to generate a specific knowledge about the implications of metals bioaccumulated observed in the population of three species of fish (e.g., northern pike, lake whitefish, yellow perch) and invertebrates (H. azteca) inhabiting ecosystems located in this mining region. The specific objectives are: 1) to...
chercheur principal:Evans, Marlene S. Année(s) de permis:
2022
2021 Résumé:
This licence has been issued for the scientific research application No.5333.
This study will determine the concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) in small-bodied fish in the Norman Wells/Imperial area near nature oil seeps and industrial activities with comparisons to be made with upstream (Tulita area) and downstream (Fort Good Hope) areas. The research team will also asses...
chercheur principal:Cunada, Chris Année(s) de permis:
2022
20202019 Résumé:
This licence has been issued for the scientific research application No.5149.
The objectives of this project are to collect additional samples for fish health and fish contaminant levels, and to track their status over time to assess ecosystem health and provide an indication of change or stress in the environment.
The research team will be sampling the same species of fish that were investi...
chercheur principal:Evans, Marlene S. Année(s) de permis:2022
2021
Résumé:
This licence has been issued for the scientific research application No.5031.
The study is continuing to investigate whether contaminant levels are changing in fish in the Northwest Territories with a focus on Great Slave Lake which we have been studying since the early 1990s. The research team plans to collect lake trout from Great Slave Lake (Hay River area and Lutsel K’e area and also plans ...
chercheur principal:Boa-Antwi, Kofi Année(s) de permis:202420232022
2021
201920182017201620152014201320122011201020092008200720052004200320022001 Résumé:
This licence has been issued for the scientific research application No.4883.
The objective of this project is to revisit fixed sample stations at near-field, mid-field and far-field sites over the course of the year in an effort to determine any seasonal variation that may exist and confirm Environmental Assessment (EA) impact predictions.
The AEMP Version 5.2 will consist of the following ...