Robert S Van Pelt, USDA-ARS, Wind Erosion and Water Conservation, Big Spring, TX, United States, John Tatarko, USDA-ARS, Manahttan, KS, United States, Thomas E Gill, University of Texas at El Paso, Geological Sciences / Environmental Science and Engineering Program, El Paso, TX, United States, Chunping Chang, Hebei Normal University, Shijiazhuang, Cuba, Iyasu Gebrezgabher Eibedingil, University of Texas at El Paso, Environmental Science and Engineering, El Paso, TX, United States and Marcos Mendez, University of Texas at El Paso, Geology, El Paso, TX, United States