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Oceanography and Atmospheric Sciences and Meteorology
University of Arkansas, Fayetteville
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
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Full-Text Articles in Physical Sciences and Mathematics
Watershed-Scale Agricultural Land-Use Impact On Instream Physicochemical Parameters, William Dillahunty, Indrajeet Chaubey, Marty Matlock
Watershed-Scale Agricultural Land-Use Impact On Instream Physicochemical Parameters, William Dillahunty, Indrajeet Chaubey, Marty Matlock
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Nonpoint source (NPS) pollution is often the result of runoff losses from agricultural or urban areas. Even though the watershed approach to controlling NPS pollution is identified as the most efficient approach, data linking watershed scale land use and specific water quality implications are very limited. The objective of this study was to quantify the impact of agricultural land use on stream physico-chemical properties. The upper reach of Flint Creek was monitored at two sampling points draining an agricultural land. At each of these points, continuous measurement of stream characteristics such as temperature, dissolved oxygen (DO) concentration, depth, pH, and …