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Click on “Download PDF” for the PDF version or on the title for the HTML version. If you are not an ASABE member or if your employer has not arranged for access to the full-text, Click here for options. Hydrologic Impacts of Land-use Changes in Coastal Plain WatershedsPublished by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org Citation: Paper number 052218, 2005 ASAE Annual Meeting . (doi: 10.13031/2013.19032) @2005Authors: David D. Bosch, Dana G. Sullivan, Joseph M. Sheridan Keywords: Forested watersheds, hydrology, land-use changes Conservation programs developed and implemented by the U.S. Department of Agricultural have led to land-use changes of large areas throughout the U.S. Different evapotranspiration and infiltration characteristics of these areas may cause dramatic hydrologic differences to be observed on watersheds where the changes are implemented. This impact was examined using observed data for the Little River Watershed in South-Central Georgia. Examination of satellite images collected from 1980 to 2003 indicate decreases in fallow acreage and increases in row-crop and pasture acreage. However, hydrologic data collected from this watershed do not indicate any changes in hydrology that can be attributed to these changes in land-use. The ratio of the annual flow to the annual precipitation for this watershed has remained stable at approximately 0.27. Precipitation appears to have the greatest overall impact on streamflow. (Download PDF) (Export to EndNotes)
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