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Filtering by: Subject Chinook salmon -- Habitat -- Columbia River Watershed Remove constraint Subject: Chinook salmon -- Habitat -- Columbia River Watershed

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  • Redd site selection and spawning habitat use by fall chinook salmon

    Creator:
    Geist, David R.
    Abstract:
    The spawning habitat associated with fall chinook salmon (Oncorhynchus tshawytscha) redd clusters was investigated in the Hanford Reach of the Columbia River. A conceptual spawning habitat model is proposed that describes how geomorphic features of river channels create hydraulic processes, including hyporheic flows, that influence where salmon spawn in unconstrained...
    Resource Type:
    Dissertation