Browsing OSU - Electronic Theses and Dissertations by Author "Wagner, Kevin"
Now showing items 1-4 of 4
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Adaptive agricultural water resources management in a desert river basin: Insights from hydrologic modeling
Samimi, Maryam (2020-12)Many arid and semi-arid areas around the world are projected to experience increasing aridity levels throughout the 21st century. The increase in the frequency and severity of droughts and changing precipitation patterns ... -
Determining bacterial and nutrient concentrations and loadings of surface runoff from differing grazer access and vegetative cover in north-central Oklahoma
Phillippe, Austin Jay (2022-05)Water bodies in Oklahoma are primarily fed by runoff, making bacterial and nutrient contamination of surface runoff a significant water quality concern. The purpose of this thesis was to determine the impacts of grazing ... -
Monitoring and modeling soil salinity dynamics at greenhouse and field scales
Chamaki, Sheyda (2018-12)An integrated monitoring and modeling approach was undertaken in greenhouse and field scale in terms of three main studies. In the first study, the changes in soil salinity and several other chemical properties were ... -
Response of corn yield to irrigation and nitrogen and the relationship between yield and NDVI measured by aerial imagery
Singleton, Kelsey (2022-05)Nitrogen (N) and water are among the key components that effect crop growth and yield outcome in the southern Great Plains. However, the effect of N and irrigation interaction on corn yields have not been studied in the ...