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Filtering by: Creator Dragila, Maria Remove constraint Creator: Dragila, Maria Committee Member Cuenca, Richard Remove constraint Committee Member: Cuenca, Richard Degree Level Master's Remove constraint Degree Level: Master's

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  • Evaporation synergy in a bi-textured soil system

    Creator:
    Fisher, Arthur J.
    Abstract:
    Evaporation synergy is the phenomenon in which two porous medium textures that share a common vertical boundary experience a higher cumulative evaporation than either homogeneous texture can produce. Studies that have been conducted to date address this phenomenon in relatively fine and coarse sands but not in finer textured soils...
    Resource Type:
    Masters Thesis
    Full Text:
    : Maria I. Dragila Evaporation synergy is the phenomenon in which two porous medium textures that share

  • Temporal and spatial variability of groundwater nitrate in the southern Willamette Valley of Oregon

    Creator:
    Mutti, Jeffrey Glenn
    Abstract:
    Groundwater nitrate contamination is a well-documented issue in the Southern Willamette Valley (SWV) of Oregon, as a Groundwater Management Area (GWMA) has recently been declared. As a GWMA, groundwater nitrate monitoring must occur until regional concentrations are below 7 mg/L NO3-N. However, the presence of temporal variability can make it...
    Resource Type:
    Masters Thesis
    Full Text:
    for use in this study. Roy Haggerty, Maria Dragila, Gail Glick Andrews, Jack Istok, and John Metta