74 Symposium--Evapotranspiration in Crop and Hydrologic Models: Testing, Refinements and Cross-Comparisons: I

Oral Session
ASA Section: Climatology & Modeling
Crop and hydrological models have large variation in prediction of evapotranspiration (ET), evaporation (E) and transpiration (T), both in methodology and results. A concentrated effort by various groups of scientists is underway to improve the ET modules in crop and hydrological models. This symposium would focus on papers across a wide range of ET research, spatial-temporal-multiple techniques and models, which may directly or indirectly support the improvement in crop and hydrological models. Emphasis would be given on issues such as accuracy, uncertainty, sensitivity and limitation of ET estimations in hydrologic and crop models and on papers providing theoretical discussions on the measurement and modeling of ET. At least two invited speakers will be featured; contributed presentations are highly encouraged and welcomed.
Cosponsor(s):

Evapotranspiration Measurement and Modeling Community

Global Climate Change Community

Monday, November 3, 2014: 1:00 PM-4:00 PM
Hyatt Regency Long Beach, Beacon Ballroom A

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Community Leader:
George Paul
Organizers:
George Paul and Kendall DeJonge
Presider:
Kendall DeJonge
1:00 PM
Introductory Remarks
1:05 PM
Advances in Evapotranspiration: A Historical Perspective.
Suat Irmak, University of Nebraska-Lincoln
1:25 PM
Evapotranspiration and Irrigation Algorithms in Hydrologic Models: Present Status and Opportunities.
Prasanna H. Gowda, USDA-ARS Conservation and Production Research Laboratory; Garey Marek, USDA-ARS Conservation and Production Research Laboratory; Louis Louis Baumhardt, USDA-ARS; David K. Brauer, USDA-ARS Conservation and Production Research Laboratory; Steven R. Evett, USDA-ARS; Lajpat R. Ahuja, USDA-ARS
2:05 PM
Testing of Crop Models for Accurate Prediction of Evapotranspiration and Crop Water Use.
Kenneth J Boote, University of Florida; Federico Sau, Univ. Politécnica of Madrid; Cheryl H Porter, University of Florida; Kofikuma Dzotsi, University of Florida; Matthijs Tollenaar, Monsanto Company - USA; Saratha V. Kumudini, The Climate Corporation; James W. Jones, University of Florida; Jerry L Hatfield, National Laboratory for Agriculture and the Environment; Claudio O. Stockle, Washington State University
2:25 PM
Break
2:35 PM
Evapotranspiration in Crop and Hydrologic Models: Variation in Observations.
Jerry L. Hatfield, USDA-ARS National Laboratory for Agriculture and the Environment; John H. Prueger, National Laboratory for Agriculture and the Environment
2:55 PM
Progress and Trends in Evapotranspiration Measurement and Estimation Techniques: Concepts, Challenges and Opportunities.
Lordwin Girish Kumar, Sam Higginbottom Institute of Agriculture Technology and Sciences; Deepak Lal, Sam Higginbottom Institute of Agriculture Technology and Sciences; George Paul, Texas Agrilife Research-Amarillo; Prasanna H. Gowda, USDA-ARS Conservation and Production Research Laboratory
3:15 PM
Modeling Water Use and Water Use Efficiency of Plant Canopies in a High CO2 World.
Claudio O. Stockle, Washington State University; Armen R. Kemanian, Pennsylvania State University
3:35 PM
Multi-Model Intercomparison of Wheat Water Use Patterns and Sensitivity to Temperature and CO2.
Davide Cammarano, James Hutton Institute; Reimund Rotter, MTT Agrifood Research; Senthold Asseng, University of Florida; Frank Ewert, University of Bonn; Daniel Wallach, INRA - National Institute of Agronomic Research; Pierre Martre, INRA; Jerry L Hatfield, National Laboratory for Agriculture and the Environment; James W. Jones, University of Florida; Cynthia Rosenzweig, NASA Goddard Institute for Space Studies; Alex Ruane, NASA Goddard Institute for Space Studies; Kenneth J Boote, University of Florida; Peter J Thorburn, CSIRO; Kurt C. Kersebaum, Leibniz Centre for Agricultural Landscape Research; Pramod K. Aggarwal, CGIAR,Research Program on Climate Change, and International Water Institute; Carlos Angulo, University of Bonn; Bruno Basso, Michigan State University; Patrick Bertuzzi, INRA; Christian Biernath, Helmholtz Zentrum München; Nadine Brisson, INRA; Andrew J Challinor, University of Leeds; Jordi Doltra, Cantabrian Agricultural Research and Training Centre; Sebastian Gayler, Water & Earth System Science (WESS) Competence Cluster; Richie Goldberg, NASA Goddard Institute for Space Studies; Lee Heng, International Atomic Energy Agency (IAEA); Josh E, Hooker, University of Reading; Leslie Hunt, University of Guelph; Joachim Ingwersen, University of Hohenheim; Roberto Izaurralde, University of Maryland; Christoph Müller, Potsdam Institute for Climate Impact Research; Naresh S. Kumar, Centre for Environment Science and Climate Resilient Agriculture; Claas Nendel, Leibniz Centre for Agricultural Landscape Research; Garry J O'Leary, Department of Primary Industries; Jøgen Eivind Olesen, Aarhus University; Tom M. Osborne, University of Reading; Taru Palosuo, MTT Agrifood Research; Eckart Priesack, Helmholtz Zentrum München; Dominique Ripoche, INRA; Mikhail Semenov, Rothamsted Research; Iurii Shcherbak, Queensland University of Technology; Pasquale Steduto, Food and Agriculture Organization; Claudio O. Stockle, Washington State University; Pierre Stratonovitch, Rothamsted Research; Thilo Streck, Universität Hohenheim; Iwan Supit, Wageningen University; Fulu Tao, Chinese Academy of Sciences, Institute of Geographical Sciences and Natural Resources Research; Maria Travasso, INTA-CIRN; Katharina Waha, Potsdam Institute for Climate Impact Research; Jeffrey W. White, USDA-ARS; Joost Wolf, Wageningen University
3:55 PM
Adjourn
3:58 PM
Community Business Meeting