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benthic invertebratesphysical sciences
arctic lakes
aquatic invertebrates
highway
water quality
sediment
2 Dossier(s) trouvé(s) pour le chercheur principal "Gray, Derek" (les projets pluriannuels sont regroupés):
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How does proximity to roadways impact water quality and invertebrates in Arctic lakes?
chercheur principal: Gray, Derek K
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.4966. The purpose of the proposed project is to improve the understanding of the effects of road development on lakes in Canada’s north. To achieve this purpose, the research team will pursue two objectives: 1) to determine if changes in water quality caused by road dust affects invertebrate communities (bugs and waterfleas...
Année(s) de permis: 2021
Résumé: This licence has been issued for the scientific research application No.4966. The purpose of the proposed project is to improve the understanding of the effects of road development on lakes in Canada’s north. To achieve this purpose, the research team will pursue two objectives: 1) to determine if changes in water quality caused by road dust affects invertebrate communities (bugs and waterfleas...
Impact of ferry landings on water quality and traditional fish harvesting in the Mackenzie and Peel Rivers
chercheur principal: Gray, Derek K
Année(s) de permis: 2019 2018
Résumé: Fishing is an important part of the Gwich’in way of life. Concerns in the Gwich’in communities of Fort McPherson and Tsiigehtchic have arisen with regards to the use of granular material in ferry landings. Anthropogenic sediment from ferry landings has the potential to alter river ecology downstream thus impacting valuable fish habitat. The objectives of this research project are to determine ...
Année(s) de permis: 2019 2018
Résumé: Fishing is an important part of the Gwich’in way of life. Concerns in the Gwich’in communities of Fort McPherson and Tsiigehtchic have arisen with regards to the use of granular material in ferry landings. Anthropogenic sediment from ferry landings has the potential to alter river ecology downstream thus impacting valuable fish habitat. The objectives of this research project are to determine ...
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