The migratory timing of adult summer-run steelhead in the Columbia River over six decades of environmental change
Anadromous fishes achieve most of their lifetime growth at sea before returning to spawn in freshwater, However, populations of some species enter freshwater many months before spawning, apparently compromising growth opportunities at sea to access spawning grounds in conjunction with specific seaso...
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ScholarWorks@UMass Amherst
2002
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Online Access: | https://scholarworks.umass.edu/fishpassage_journal_articles/1757 |