H23M:
Advances in Watershed Modeling: Hydrologic/Nutrient Processes and Management II

Submit an Abstract to this Session



Session ID#: 34791

Session Description:
By the applications of watershed modeling, complex hydrologic and nutrient processes have been represented in the models in a form of physically- or empirically-based functions to better reflect actual phenomena. In recent years, watershed modeling has become the standardized preliminary approach to evaluate complex physical processes prior to conducting the decision making process. The associated watershed management such as implementation of soil and water conservation practices, irrigation, water drainage and nutrient management are essential elements with direct and indirect impacts on targeted watersheds and regional health. Informative and useful reference can be provided via watershed projects and the corresponding virtual simulations developed by scientists and engineers. In this session, advances in watershed modeling will be explored by various implementations of novel modeling techniques on hydrologic and nutrient processes and the potential impacts at watershed and field scales.
Primary Convener:  Haw Yen, Texas A&M University College Station, College Station, United States
Conveners:  Aleksey Y Sheshukov, Kansas State University, Biological & Agricultural Engineering, Manhattan, KS, United States, Jeffrey G Arnold, USDA-ARS, Temple, United States and Michael J White, USDA-ARS, Grassland, Soil and Water Research Laboratory, Temple, United States
Chairs:  Haw Yen, USDA-ARS, National Soil Erosion Research Laboratory, WEST Lafayette, Indiana, United States and Aleksey Y Sheshukov, Kansas State University, Biological & Agricultural Engineering, Manhattan, KS, United States
OSPA Liaison:  Haw Yen, USDA-ARS, National Soil Erosion Research Laboratory, WEST Lafayette, Indiana, United States
Index Terms:

1632 Land cover change [GLOBAL CHANGE]
1834 Human impacts [HYDROLOGY]
1847 Modeling [HYDROLOGY]
1879 Watershed [HYDROLOGY]

Abstracts Submitted to this Session:

Modeling of phosphorus fluxes produced by wild fires at watershed scales. (243387)
Marek Matyjasik1, Michael Hernandez2, Nicholas Shaw3, Margaret Baker4, Michael Thomas Fowles5, Teri Ann Cisney5, Angela Paige Jex5 and Gretchen Moisen6, (1)Weber State University, Department of Earth and Environmental Sciences, Ogden, United States, (2)Weber State University, Earth and Environmental Sciences, Ogden, United States, (3)Weber State University, Ogden, UT, United States, (4)University of Utah, Salt Lake City, UT, United States, (5)Weber State University, Geosciences, Ogden, UT, United States, (6)United States Forest Service, Ogden, UT, United States
Impact of Tile Drainage on the Distribution of Concentration and Age of Inorganic Soil Nitrogen. (240113)
Dong Kook Woo, Lawrence Berkeley National Laboratory, Berkeley, United States and Praveen Kumar, University of Illinois at Urbana-Champaign, Department of Civil and Environmental Engineering, Urbana, United States
Modeling sediment yield in small catchments at event scale: Model comparison, development and evaluation (229461)
Zeli Tan1, L. Ruby Leung1, Hong-Yi Li2 and Teklu K Tesfa3, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Montana State University, Department of Land Resources and Environmental Sciences, Bozeman, MT, United States, (3)PNNL, Richland, WA, United States
Coupling Meteorological, Land Surface and Water Temperature Models in the Mississippi River Basin (224686)
Chunling Tang, U.S. EPA, Research Triangle Park, NC, United States and Ellen J Cooter, U.S. EPA (retired), Rtp, NC, United States
Holistic uncertainty analysis in river basin modeling for climate vulnerability assessment (257216)
Mehmet Umit Taner, University of Massachusetts Amherst, Amherst, MA, United States, Sungwook Wi, University of Massachusetts, Civil & Environmental Engineering, Amherst, United States and Casey Brown, University of Massachusetts Amherst, Civil & Environmental Engineering, Amherst, United States

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