10 Dossier(s) trouvé(s) à l’emplacement "Région désignée des Gwich'in" (les projets pluriannuels sont regroupés):
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Dolly Varden Char Assessment in the Peel Plateau
chercheur principal: Maier, Kris
Année(s) de permis: 2011
Résumé: The objectives of this research project are: 1) to re-assess the anadromous component of the known Vittrekwa River Dolly Varden char population; 2) to investigate & assess other potential suitable Dolly Varden habitat; and 3) to confirm the presence of Dolly Varden char in the Stony Creek watershed. For the Vittrekwa River the research team plans to construct a fixed weir which will trap se...


Testing molecular and otolith tools to investigate population-of-origin and migration in Arctic cisco found in the Colville River, Alaska
chercheur principal: Nielsen, Jennifer L.
Année(s) de permis: 2008 2007
Résumé: This study aims to use genetic markers and otolith microchemistry to determine if differences exist between putative Arctic cisco spawning aggregations in tributaries of the Mackenzie River (Peel and Arctic Red rivers); and, if differences do exist, to use this information to identify population-of-origin for fish caught in the Colville River subsistence fishery. During the summer or fall (1 Au...


Modeling of migratory patterns to spawning and over-wintering areas of harvested fish species in rivers along the Mackenzie Valley pipeline route
chercheur principal: Tallman, Ross F
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...


Arctic Red River Fish Study
chercheur principal: Millar, Nathan P
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...


Biological Characteristics and Movements of Fish in Travaillant Lake
chercheur principal: Harris, Les
Année(s) de permis: 2005 2004
Résumé: The objective of the study is to track and document the movements of broad whitefish using radio telemetry, and to identify critically important areas over the next two years. This study will be the first of its kind to track and document the movements o...


Fisheries Research Projects in the Gwich'in Settlement Area: Peel River Fish Study and Travaillant Lake floy-tagging
chercheur principal: Van Gerwen-Toyne, Melanie
Année(s) de permis: 2002 2000
Résumé: Peel River Fish Study - community monitors will be hired to catch and sample fish from their camps. These camps will be accessed by boat and helicopter. Monitors will catch fish with an experimental gillnet, measure fish, and remove aging structures. The...


Inconnu anchor tagging and radio tagging migratory study
chercheur principal: Chiperzak, Doug
Année(s) de permis: 1996
Résumé: A sample of potential spawners (inconnu) will be tagged (30 radio tags and up to 300 anchor tags) in the area of shingle point, Coney Lake and possible other areas in the outer delta. fish will be captured using a combination of gillnets, box traps, angling, and seining. Tracking of radio tagged inconnu will be done from a fixed wing aircraft. Recapture information from tagged fish captured in ...


Radio tagging of broad whitefish (Coregonus nasus) on the Arctic Red River
chercheur principal: Chang-Kue, Ken T.J.
Année(s) de permis: 1993
Résumé: The field work of this project will involve attaching radio tags or transmitters on 20 broad whitefish at a location approximately 40 km from the mouth of the Arctic Red River. The movements of these whitefish from September to the following June can then be monitored to determine their migration routes, spawning areas and overwintering areas. Data from the radio transmitters is collected by a s...


Distribution, movements and relative abundance of dolly varden charr at the Big Fish River, NWT
chercheur principal: Harwood, Lois
Année(s) de permis: 1993
Résumé: This project will involve tagging charr and monitoring their movements. The fish will be tagged at the overwintering site in spring, before they start to migrate downstream. The fish with radio tags will be tracked every 4-6 weeks throughout the spring, summer and fall. Fish caught by the summer fishery at Shingle Point and having floy tags will be recorded. 100 charr each (mostly females) wil...


Licence #1989
chercheur principal: Hatfield, C.T.
Année(s) de permis: 1976
Résumé: To carry out a fresh water fisheries study, primarily in search for spawining areas. Some fish might be tested for parasites and mercury....


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