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Filtering by: Advisor Franklin, Jerry F. Remove constraint Advisor: Franklin, Jerry F. Degree Field Botany Remove constraint Degree Field: Botany

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  • Dry coniferous forests in the Western Oregon Cascades

    Creator:
    Means, Joseph E.
    Abstract:
    Pseudotsuga menziesii dominates the forests of the Pacific Northwest. But though it is dominat, Tsuaa heteroohylla or Abies amabilis is usually climax. Many researchers have studied Pseudotsuga on the widespread mesic sites where it is seral, but few have examined the relatively rare ecosystems in which Pseudotsuga or its associate...
    Resource Type:
    Dissertation
    Full Text:
    product of the physical, mental and emotional efforts of many people. To Dr. Jerry F. Franklin I owe