Institution: | 1.Department of Geography, University of Delaware, 19716, Newark, DE, USA ;2.Susquehanna River Basin Commission, 68506, Harrisburg, PA, USA ;3.School of Natural Resources, University of Nebraska-Lincoln, 68583-0995, Lincoln, NE, USA ;4.Arcadis, 21108, Millersville, MD, USA ;5.School of Natural Resources, University of Nebraska-Lincoln, 68503, Lincoln, NE, USA ;6.Hebei Vocational College of Geology, 050081, Shijiazhuang, Hebei, China ; |