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Filtering by: Creator Wondzell, Steve Remove constraint Creator: Wondzell, Steve Degree Field Forest Science Remove constraint Degree Field: Forest Science

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  • Geomorphic controls on hyporheic exchange flow in mountain streams

    Creator:
    Kasahara, Tamao
    Abstract:
    Simulations of stream-subsurface water exchange (hyporheic exchange) using a three-dimensional steady state groundwater flow model and a particle tracking model in unconstrained and constrained reaches of small (2nd-order) and intermediate (5th-order) mountain streams were conducted to estimate the effects of geomorphic features on the extent, volume and residence time of...
    Resource Type:
    Masters Thesis
    Full Text:
    like to take time to express my appreciations to the people. Dr. Steve Wondzell, who is my major

  • Flux of ground water and nitrogen through the floodplain of a fourth-order stream

    Creator:
    Wondzell, Steve
    Abstract:
    Changes in the concentrations of dissolved ammonia (NH4+1), nitrate (NO3-1), organic nitrogen (DON) were monitored along ground water flow paths to determine the importance of the ground water system to the stream nitrogen budget. The study site was located on a wide floodplain along a fourth-order stream in the Oregon...
    Resource Type:
    Dissertation