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1 Dossier(s) trouvé(s) pour le chercheur principal "Ash, Gary" (les projets pluriannuels sont regroupés):
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Fisheries Reconnaissance Survey of Streams to be Crossed by the Proposed Izok Lake - Coronation Gulf Road
chercheur principal: Ash, Gary R.
Année(s) de permis: 1994 1993 1992
Résumé: The survey will focus on identifying streams used by Arctic grayling for spawning. The route will be flown by helicopter and ground surveys will be conducted at selected sites to assess stream habitat (eg: discharge, depth, velocity, substrate) and fish use through backpack electrofishing, seining, and/or angling. This survey information will be used to provide a preliminary assessment of the im...
Année(s) de permis: 1994 1993 1992
Résumé: The survey will focus on identifying streams used by Arctic grayling for spawning. The route will be flown by helicopter and ground surveys will be conducted at selected sites to assess stream habitat (eg: discharge, depth, velocity, substrate) and fish use through backpack electrofishing, seining, and/or angling. This survey information will be used to provide a preliminary assessment of the im...
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