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Filtering by: Subject Precipitation (Meteorology) -- Oregon Remove constraint Subject: Precipitation (Meteorology) -- Oregon Degree Field Civil Engineering Remove constraint Degree Field: Civil Engineering

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  • A stochastic precipitation event model for use in erosion simulations

    Creator:
    Istok, J. D.
    Abstract:
    Mathematical models of the precipitation process are needed to effectively use historical precipitation data in the design and planning of engineering projects and for analysis of watershed runoff behavior. Existing simple models based on the assumptions of independent, identically-distributed random variables are insufficient to describe several features of the historical...
    Resource Type:
    Dissertation
    Full Text:
    for Salem, Oregon were analyzed to identify the patterns of occurrence of precipitation events and

  • Analysis of evapotranspiration for various climatic regimes using geostatistics

    Creator:
    Nuss, Jeffery L.
    Abstract:
    Research was conducted to determine the applicability of using the theory of regionalized variables or geostatistics in characterizing the spatial variability of reference evapotranspiration (ETr) over various climatic regimes for the state of Oregon. The state was divided into five climatic regions based on topographic features and local meteorological conditions:...
    Resource Type:
    Masters Thesis
    Full Text:
    ) over various climatic regimes for the state of Oregon. The state was divided into five climatic