The Stikine and Taku rivers in Southeast Alaska support sockeye salmon runs important for various commercial and aboriginal fisheries in both the United States (U.S.) and Canada. Sockeye salmon from these rivers are harvested in Canadian aboriginal, recreational, and commercial gillnet fisheries, and in U.S. subsistence, personal use, and commercial gillnet fisheries. By updating the sockeye genetic baseline for Taku and Stikine rivers with novel genetic markers, we aim to differentiate between mainstems stocks in the Taku and Stikine and improve stock assessment. Stock contribution estimates are critical to document compliance with the harvest sharing agreements, reconstruct runs of wild stocks, estimate the return of enhanced fish, forecast upcoming returns, and support sustainable management.
Related Posts:
- Proposal to assess the feasibility of a new approach to estimating wild coho status
- Salmonscape Workshop: scoping a life history approach to assessing and modelling freshwater and marine bottlenecks to inform salmon management
- UAV based enumerations of chum salmon in Clayoquot Sound Rivers
- Establishment of a chinook snorkel index survey in East Creek on Northern Vancouver Island
- Corroboration of age estimates derived from otolith thermal marks, scale analysis and whole otolith analysis for Chum and Sockeye salmon
- Improving Chum salmon escapement assessments for Grays Harbor, WA
- Enumeration of Coho in the Lower Chilcotin River
- Retrospective growth analyses of Chum salmon (Oncorhynchus keta) in relation to adult returns and environmental factors
- Bar code Scanner and Tablet Automation of CWT Data Management – App Development
- Investigating thermal windows of juvenile sockeye salmon populations in freshwater