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Filtering by: Subject John Day River (Or.) -- Ecology Remove constraint Subject: John Day River (Or.) -- Ecology Subject Steelhead (Fish) -- Ecology -- Oregon -- John Day River, South Fork Remove constraint Subject: Steelhead (Fish) -- Ecology -- Oregon -- John Day River, South Fork Subject Rainbow trout -- Oregon -- John Day River, South Fork -- Growth Remove constraint Subject: Rainbow trout -- Oregon -- John Day River, South Fork -- Growth

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  • Seasonal life history of Oncorhynchus mykiss in the South Fork John Day River Basin, Oregon

    Creator:
    Tattam, Ian A.
    Abstract:
    Understanding seasonal changes in growth, survival, and movement rates is crucial to salmonid management. These life history characteristics provide a context for evaluation of management actions. We evaluated the life history of individually marked Oncorhynchus mykiss gairdneri in the South Fork John Day River basin in Northeastern Oregon. This thesis...
    Resource Type:
    Masters Thesis
    Full Text:
    History of Oncorhynchus mykiss in the South Fork John Day River Basin, Oregon Abstract approved