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Filtering by: Subject Douglas fir -- Fertilizers Remove constraint Subject: Douglas fir -- Fertilizers Committee Member Hibbs, David Remove constraint Committee Member: Hibbs, David Creator Garrelts, Brennan T. Remove constraint Creator: Garrelts, Brennan T.

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  • Stand development after 20-years of growth in Douglas-fir and red alder mixtures

    Creator:
    Garrelts, Brennan T.
    Abstract:
    This study examines the long-term role of interference on stand development of Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) and red alder (Alnus rubra Bong.) planted mixtures in the Central Cascades of Oregon, USA. The two species are common associates in naturally regenerated and planted conifer stands in the Pacific Northwest. Due...
    Resource Type:
    Masters Thesis
    Full Text:
    June 13, 2008. Title: Stand Development after 20-years of Growth in Douglas-fir and Red Alder