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Filtering by: Subject Roosevelt elk -- Coast Ranges -- Mortality Remove constraint Subject: Roosevelt elk -- Coast Ranges -- Mortality Decade 1990-1999 Remove constraint Decade: 1990-1999

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  • Roosevelt elk habitat use in the Oregon Coast Range

    Creator:
    Pope, Michael D. (Michael Dickens)
    Abstract:
    Few studies have evaluated non-migratory Roosevelt elk (Cervus elaphus roosevelti) interactions and habitat use on lands undergoing extensive timber removal. We captured and radio-tracked for 14 months representatives from 29 different bands of elk across a 37,000 ha area of Oregon's Coast Range. We identified 6 habitat variables within individual...
    Resource Type:
    Masters Thesis
    Full Text:
    Privacy Roosevelt Elk Habitat Use in the Oregon Coast Range by Michael D. Pope A THESIS submitted

  • The effects of forage improvement practices on Roosevelt elk in the Oregon Coast Range

    Creator:
    Stussy, Rosemary J.
    Abstract:
    Forage availability, diets, distribution, and productivity were compared for Roosevelt elk, Cervus elaphus roosevelti, using improved (i.e. seeded, fertilized, and grazed) and untreated areas of the Oregon Coast Range. Seasonal forage availability was substantially different on 1-year-old improved and untreated clearcuts, but the differences diminished by clearcut age 4 and...
    Resource Type:
    Masters Thesis
    Full Text:
    Improvement Practices on Roosevelt Elk in the Oregon Coast Range Abstract approved: Bruce E. Coblentz

  • Influence of limited access roads on Roosevelt elk in the Oregon Coast Range

    Creator:
    Cole, Eric K.
    Abstract:
    No studies have evaluated the effects of limited vehicle access on movements, survival and habitat use of Roosevelt elk (Cervus elaphus roosevelti) . We installed twenty gates, restricting motorized vehicle access by the public in seven discrete Road Management Areas (RMAs), comprising 35% of the study area. We radio-tracked 31...
    Resource Type:
    Masters Thesis
    Full Text:
    on cause-specific mortality and survival rates for Roosevelt elk in the Oregon Coast Range, but