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Filtering by: Subject Fishes--Mortality Remove constraint Subject: Fishes--Mortality Degree Name Master of Forestry (M.F.) Remove constraint Degree Name: Master of Forestry (M.F.)

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  • Managing Douglas-fir Mortality: Case Studies from Western Oregon

    Creator:
    Campbell, Lewis
    Abstract:
    An increase in frequency and severity of hot, dry summers has been associated with a dramatic shift in the coniferous forests of western Oregon’s valleys, especially on the privately-owned properties along the low-elevation edges of these valleys. Various conifer species, including Douglas-fir (Pseudotsuga menziesii), are declining in these forests, leaving...
    Resource Type:
    Capstone Project
    Full Text:
    . Title: Managing Douglas-fir Mortality: Case Studies from Western Oregon Abstract approved