Global ETD Search
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Showing 1 to 5 of 5 for “"paired watershed"”.
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Effects of forest harvesting best management practices on surface water quality in the Virginia coastal plain
Three watersheds located in Westmoreland County, Virginia were monitored to evaluate effectiveness of forestry best management practices (BMPs) for minimizing hydrologic and water quality impacts associated with timber harvesting. One watershed was clear-cut without implementation of BMPs, one …
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Hydrologic Evaluation of Low Impact Development Using a Continuous, Spatially-Distributed Model
… dependent on the accuracy of the assumption of watershed uniformity, applied to both land cover distribution and flow path length. Considering the cost of long-term paired watershed monitoring, continuous, spatially-distributed hydrologic modeling was judged a better method to compare the …
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Fate of water and nitrate using drainage water management on tile systems in East-Central Illinois
… farm located in the Upper Salt Fork River Watershed in central Illinois to evaluate DWM from 2011 to 2013. The overall objective was to determine the fate of water and nitrate that were held back in the field when DWM was applied. A paired watershed approach was used to compare the …
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Response of Soil and Water Quality to Winter Manure Application from Small Agricultural Watersheds in South Dakota
… that manure spread near the outlets of the watersheds would lead to an increased loss of nutrients as compared to the manure spread away from the watershed outlets. A paired watershed study was established near Colman, South Dakota, in which two watersheds were used as treatment watersheds …
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EFFECT OF COVER CROPS ON NUTRIENT DYNAMICS AND SOIL PROPERTIES IN CORN-SOYBEAN ROTATION IN SOUTHERN ILLINOIS
… export in agricultural headwater streams in a paired-watershed experimental design. The crop rotation followed in the CC-watershed was corn-cereal rye-soybean-hairy vetch whereas the rotation in the noCC watershed was corn-noCC-soybean-noCC. Use of hairy vetch CC increased N uptake at shoulder, …