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- Welch, David W., et al. Show all 4 Authors
- Hydrobiologia 2007 v.582 no.1 pp. 55-65
- Oncorhynchus mykiss; acoustics; freshwater; juveniles; rivers; smolts; survival rate; telemetry; British Columbia
- ... High mortality (65-73%) occurred in the first month of the smolt migration in a population of wild steelhead trout. We used acoustic telemetry to monitor the downstream, estuarine, and early ocean migration of tagged smolts and estimate their mortality rates. After entering the Strait of Georgia most smolts migrated north through Johnstone and Queen Charlotte Straits rather than south through the ...