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- Title
Productivity and survival rate trends in the freshwater spawning and rearing stage of Snake River chinook salmon (Oncorhynchus tshawytscha).
- Authors
Petrosky, C.E.; Schaller, H.A.; Budy, P.
- Abstract
Tests the hypothesis that a decrease in productivity and survival rate in the freshwater spawning and rearing life stage since completion of the hydropower system in the Snake River could explain the decline of stream-type chinook salmon (Oncorhynchus tshawytscha). Freshwater spawning and rearing life stage; Wild spawner (parent) estimates; Smolt-to-adult return rates.
- Subjects
UNITED States; CHINOOK salmon; SPAWNING; WATER power; RIVERS
- Publication
Canadian Journal of Fisheries & Aquatic Sciences, 2001, Vol 58, Issue 6, p1196
- ISSN
0706-652X
- Publication type
Article
- DOI
10.1139/f01-067