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Filtering by: Creator Kuchler, Fred Remove constraint Creator: Kuchler, Fred Subject Birds -- California, Northern -- Ecology Remove constraint Subject: Birds -- California, Northern -- Ecology

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  • Habitat relationships of birds and young-growth Douglas-fir in northwestern California

    Creator:
    Marcot, Bruce G.
    Abstract:
    Ninety-one species of birds were surveyed in grass/forb, early and late shrub/sapling, pole, and medium sawtimber stages of young-growth Douglas-fir in northwestern California; patterns of bird distribution and abundance were related to habitat conditions and even-age silvicultural treatments. Seven species (band-tailed pigeon, western wood pewee, dusky flycatcher, western bluebird, fox...
    Resource Type:
    Dissertation
    Full Text:
    provided a grant to help fund development of the bird density estimation program. Special thanks to Fred