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  • Crown structure, stand dynamics, and production ecology of two species mixtures in the central Oregon Cascades

    Creator:
    Garber, Sean M.
    Abstract:
    Knowledge of stand structure, stand dynamics, and production ecology of species mixtures lags well behind that of single-species, even-aged stands. Two mixed-species spacing trials in central Oregon allowed investigation of mixed-species dynamics in a controlled experimental setting. The first site, Pringle Butte, is a mixture of ponderosa pine (Pinus ponderosa...
    Resource Type:
    Masters Thesis
    Full Text:
    pine (Pinus ponderosa Dougl. ex Laws.) and lodgepole pine (Pinus contorta Dougl. ex Loud.). The

  • An analysis of montane forest vegetation on the east flank of the central Oregon Cascades

    Creator:
    West, Neil E.
    Abstract:
    Montane forest vegetation as it occurs on the east flank of the central Oregon Cascades has provided excellent conditions for a "natural experiment" in the use of various methodologies in studying vegetational distribution. This "experiment" has reflected on some theory and practice for the discipline of plant synecology. Detailed descriptions,...
    Resource Type:
    Dissertation
    Full Text:
    botanical range of ponderosa pine with general study area circled 6 2 Topographic and stand location map