Credibility of Watershed Modeling: Revisit of Uncertainty Sources by IPEAT

Haw Yen1, Qingyu Feng2, Yafeng Wang3, Michael J White4 and Jeffrey G Arnold4, (1)Texas A&M University College Station, College Station, TX, United States, (2)Purdue University, Department of Agricultural and Biological Engineering, West Lafayette, IN, United States, (3)CAS Chinese Academy of Sciences, Research Center for Eco-Environmental Sciences, Beijng, China, (4)USDA-ARS Grassland, Soil and Water Research Laboratory, Temple, TX, United States