Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"field-scale model"”.
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A computer simulation model for investigating the effect of land application of sludge on runoff water quality
CREAMS-NT, a modified version of the field-scale model for Chemicals, Runoff, and Erosion from Agricultural Management Systems (CREAMS) model, was developed to simulate the nitrogen (N) transformations and subsequent nutrient transport processes which occur in the soil following organic waste …
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Connectivity dynamics and its impact on material flux and transformations in a watershed
… conceptual framework and its application for the modeling study of a small agricultural field. The framework recognizes the complex interactions between rainfall variability, landscape heterogeneity, antecedent soil moisture conditions, and thresholds, which contribute to the hydrologic behaviors …
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A computer simulation model for predicting pesticide losses from agricultural lands
A field scale model for predicting the surface losses of pesticides (Pesticide Losses In Erosion and Runoff Simulator, PLIERS) was developed. PLIERS accounts for pesticide losses by degradation and volatilization, the washoff of pesticides from plant canopy and surface residue, the adsorption and …
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Nitrogen transport and dynamics in grass filter strips
Field research was conducted to investigate the impact of vegetative filter strips (VFSs) on surface runoff water quality and to determine if this impact decreases with time. The field research provided information for the development and testing of a model to describe the dynamics and fate of …