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Filtering by: Subject Weirs Remove constraint Subject: Weirs Creator Willis, Raymond A. Remove constraint Creator: Willis, Raymond A.

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  • Final Report: Gnat Creek Weir Studies

    Creator:
    Willis, Raymond A. and Oregon. Fish Commission
    Abstract:
    "Gnat Creek heir, constructed with federal funds and was completed in October 1955. Primary objectives were to quantitatively study fail chinook and silver salmon to: (1) determine the survival, timing, and size of juvenile salmonids resulting from natural spawning; (2) measure the survival of hatchery eared fingerlings and yearlings; (3)...
    Resource Type:
    Technical Report
    Full Text:
    Fish Commission of Oregon Final Report GNAT CREEK WEIR