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 “"Agricultural Tile Drainage"”.
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Numerical modeling of agricultural tile drainage water quality with health considerations
… were calibrated and verified with 4 production agricultural field sites to better quantify and qualify nitrogen fate and transport and their potential impact on human health and the environment. In addition, health impacts were reviewed with respect to variable agricultural inputs. The numerical …
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Comparison of Heterotrophic Activity in Forested Streams Originating from Wetland and Agricultural Tile Drainage Sources
Agricultural development of lands in Southern Ontario, Canada, have resulted in many headwater streams being sourced by agricultural tile drains instead of wetlands. Tile drainage inputs can influence stream conditions (i.e., temperature, hydrology, and water chemistry) that are important drivers …
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Connectivity dynamics and its impact on material flux and transformations in a watershed
… 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 and response of a …
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Capturing Stormwater Nitrate and Phosphate with Sorptive Filter Media
… average of 45%. An IESF was installed to treat agricultural tile drainage and found to reduce total phosphorus loads by 42% to 95% with a flow-weighted mean reduction of 66.3% ± 6.7% (a = 0.05) for 20 events in 2016. The phosphate load reduction varied from 9% to 87% with a flow-weighted mean …