H53L:
Evapotranspiration: Advances in In Situ and Remote Sensing Approaches II

Session ID#: 4863

Friday, 19 December 2014: 1:40 PM-3:40 PM
3011 (Moscone West)
Chairs:  Harrie-Jan Hendricks Franssen, Forschungszentrum Jülich GmbH, Jülich 52428, Germany and Harry Vereecken, Geoverbund ABC/J, Centre for High-Performance Scientific Computing in Terrestrial Systems (TerrSys), Jülich, Germany
Primary Convener:  Gabriel B Senay, U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center, Fort Collins Science Center, Fort Collins, United States
Co-conveners:  Harrie-Jan Hendricks Franssen, Forschungszentrum Juelich GmbH, Institute of Bio- and Geosciences - Agrosphere (IBG 3), Juelich, Germany, Harry Vereecken, Geoverbund ABC/J, Centre for High-Performance Scientific Computing in Terrestrial Systems (TerrSys), Jülich, Germany and Thomas Puetz, Forschungszentrum Jülich, Jülich, Germany
OSPA Liaison:  Yiping WU, ASRC Federal, USGS EROS, Sioux Falls, SD, United States
Co-Sponsor(s):
  • GC - Global Environmental Change
Index Terms:

1622 Earth system modeling [GLOBAL CHANGE]
1818 Evapotranspiration [HYDROLOGY]
1847 Modeling [HYDROLOGY]
1855 Remote sensing [HYDROLOGY]
Virtual Option?: No

Abstracts Submitted to this Session:

Evapotranspiration Measurement and Estimation: Weighing Lysimeter and Neutron Probe Based Methods Compared with Eddy Covariance (Invited) (3807)
Steven R Evett1, Prasanna H Gowda2,3, Gary W. Marek1, Joseph G Alfieri4, William P Kustas5 and David K. Brauer1, (1)USDA ARS Conservation & Production Research Laboratory, Bushland, TX, United States, (2)USDA-ARS, El Reno, OK, United States, (3)USDA ARS, Bushland, TX, United States, (4)USDA Agricultural Research Service, Hydrology and Remote Sensing Laboratory, Beltsville, MD, United States, (5)U. S. Department of Agriculture, Agricultural Research Service, Hydrology and Remote Sensing Laboratory, Beltsville, United States
 Large-eddy Advection in Evapotranspiration Estimates from an Array of Eddy Covariance Towers (18713)
Xiaomao Lin, Kansas State University, Department of Agronomy, Manhattan, United States, Steven R Evett, USDA ARS Conservation & Production Research Laboratory, Bushland, TX, United States, Prasanna H Gowda, USDA-ARS, El Reno, OK, United States, Paul D Colaizzi, USDA-ARS PO Drawer 10, Bushland, TX, United States and Rob Aiken, Kansas State University, Manhattan, KS, United States
Improving Spectral Crop Coefficient Approach with Raw Image Digital Count Data to Estimate Crop Water Use (11559)
Sanaz Shafian, Texas Tech University, Lubbock, TX, United States, Stephen j Maas, Texas A&M AgriLife Research Center, Lubbock, TX, United States and Nithya Rajan, Texas AgriLife research, Vernon, TX, United States
A sensor-based energy balance method for the distributed estimation of evaporation over the North American Great Lakes (25535)
Kevin Fries, University of Michigan Ann Arbor, Ann Arbor, MI, United States, Branko Kerkez, University of Michigan, Civil and Environmental Engineering, Ann Arbor, MI, United States, Andrew Gronewold, University of Michigan, School for Environment and Sustainability, Ann Arbor, United States and John D Lenters, University of Michigan Biological Station, Ann Arbor, United States
Multisensor estimation of evapotranspiration in a semi-arid grassland (Invited) (2851)
Valentijn R N Pauwels1, Mei Sun Mei Sun2, Jason Beringer3, Edoardo Daly2, Jeffrey P Walker4 and Christoph Rudiger2, (1)Monash University, Melbourne, Australia, (2)Monash University, Melbourne, VIC, Australia, (3)Monash Univ, Melbourne, Australia, (4)Monash University, Department of Civil and Environmental Engineering, Melbourne, VIC, Australia
Effects of Radial Variability in Sap Flow on up-Scaling of in Situ Evapotranspiration Measurements from the Scale of Individual Trees to the Grove Scale (3297)
Peter T Quinlan, Dudek Inc., Encinitas, CA, United States, Jill L Weinberger, Dudek and Associates, Inc., Hydrogeology, Encinitas, CA, United States and Daniel M Tartakovsky, Stanford University, Department of Energy Resources Engineering, Stanford, CA, United States
Sap flow is Underestimated by Thermal Dissipation Sensors due to Alterations of Wood Anatomy (16959)
Sara Marañón-Jiménez1,2, Andreas Wiedemann2, Jan van den Bulcke3, Matthias Cuntz1, Corinna Rebmann1 and Kathy Steppe4, (1)Helmholtz Centre for Environmental Research UFZ Leipzig, Leipzig, Germany, (2)Friedrich Schiller University of Jena, Jena, Germany, (3)Ghent University, Department of Environment, Gent, Belgium, (4)Ghent University, Department of Applied Ecology and Environmental Biology, Ghent, Belgium
An Empirical Study of the Wound Effects on Sap Flow Measured with Thermal Dissipation Probes (9359)
Andreas Wiedemann1,2, Sara Marañón-Jiménez1,2, Mathias Herbst3, Matthias Cuntz2 and Corinna Rebmann2, (1)Friedrich Schiller University of Jena, Jena, Germany, (2)Helmholtz Centre for Environmental Research UFZ Leipzig, Leipzig, Germany, (3)Institute of Climate Smart Agriculture, Braunschweig, Germany
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