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Filtering by: Subject Plant canopies -- Cascade Range Remove constraint Subject: Plant canopies -- Cascade Range Committee Member Brooks, J. Renee Remove constraint Committee Member: Brooks, J. Renee Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

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  • Trickle-down ecohydrology : complexity of rainfall interception and net precipitation under forest canopies

    Creator:
    Allen, Scott T.
    Abstract:
    Rainfall interception is a primary control over the moisture input to a forested ecosystem through the partitioning of precipitation into throughfall, stemflow, and an evaporated component (i.e. the interception loss). Rainfall interception is a spatially and temporally varying process at multiple scales, but heterogeneity in interception processes are poorly understood...
    Resource Type:
    Masters Thesis
    Full Text:
    variability of throughfall depth and isotopic composition under a Douglas-fir canopy in the Cascade Range of

  • 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:
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 LIST OF TABLES Table Page 3.1. Results of Bonferoni multiple range tests among the levels