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UncertaintyCan existing project data on the effects of water height, flow, velocity, and temperature on chum and fall Chinook salmon be used in a computer model to regulate hydrosystem operations to ensure that suitable spawning, incubation, and juvenile rearing conditions exist for these species below Bonneville Dam?
ThemeHydrosystem flow and passage operations
SubthemeEffects on survival - juveniles
Sources ISAB/ISRP 2016-1: Uncertainties Review
Criticality Level Medium

Projects that address this uncertainty:

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ID Title Sponsor Locations Purpose Emphasis Addresses
199900301 Evaluate Spawning of Fall Chinook and Chum Salmon Just Below the Four Lowermost Mainstem Dams Oregon Department of Fish and Wildlife, Pacific Northwest National Laboratory, Pacific States Marine Fisheries Commission, Washington Department of Fish and Wildlife (WDFW) Habitat RM and E Indirectly

last updated: Nov 16, 2015