4 Dossier(s) trouvé(s) à l’emplacement "Région désignée des Gwich'in" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal: Année(s) de permis:
2006
Résumé:
The goal of this study is to gather information about fish and fish habitat to minimize and monitor impacts associated with the proposed Mackenzie Gas Pipeline. Broad whitefish, inconnu, arctic cisco and lake whitefish are the major fish species taken in subsistence fisheries in the Mackenzie Valley. These species are highly migratory and are targeted by multiple fisheries along their migration ro...
chercheur principal: Année(s) de permis:
2006
Résumé:
Currently, little information exists on the fisheries resources of the Arctic Red River. Baseline information on fisheries resources is required to make sound management decisions. This information (e.g., biological characteristics of fish: length, weight, age at maturity, migration patterns, date of spawning; presence/absence of species) is collected through long-term studies, traditional knowled...
chercheur principal: Année(s) de permis:
2006
Résumé:
This study involves the determination of the population structure of fish in the Mackenzie River. Specific objectives include the delineation of stocks of three fish species: loche (Lota lota), crookedback (Coregonus clupeaformis) and coney (Stenodus leucicthys), and the identification of downstream fisheries as mixed-stock or single-stock fisheries. A population genetics approach will be employed...
chercheur principal: Année(s) de permis:2002
2000
Résumé:
Peel River Fish Study: This study attempts to understand the timing of spawning migrations up the Peel River for coney, whitefish, crookedback and herring and to collect baseline information about these spawning populations. Local people with camps along the river are hired to catch and sample fish. The GRRB and DFO provide training, support and report the results of the work. Data collected is be...