2 record(s) found with the tag "fish distribution" (multi-year projects are grouped):
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Testing molecular and otolith tools to investigate population-of-origin and migration in Arctic cisco found in the Colville River, Alaska
Principal Investigator: Nielsen, Jennifer L.
Licenced Year(s): 2008 2007
Summary: 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...

Arctic Red River Fish Study
Principal Investigator: Millar, Nathan P
Licenced Year(s): 2006
Summary: 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...