Wednesday, 9 November 2005: 9:55 AM
Convention Center,, Ballroom B, Lower Level
214: Symposium---Use of Stable Isotopes in Agriculture and Plant Research
Sponsor:A03 Agroclimatology & Agronomic Modeling
9:55 AM Introductory Remarks
10:00 AM214-1Stable Isotopes and Carbon Exchange between Terrestrial Ecosystems and the Atmosphere.
Dave Bowling, Department of Biology
10:30 AM214-2Investigation of carbon cycle processes using isotope flux ratio measurements.
Tim Griffis, University of Minnesota, John Baker, University of Minnesota, USDA-ARS
11:00 AM214-3Isotopic Carbon Dioxide Flux Measurements by Eddy Covariance Using Tunable Diode Laser Spectroscopy.
Steve Sargent, Campbell Scientific, Inc
11:30 AM Lunch
12:35 PM214-4Oxygen Isotopic Composition of Water Vapor Flux over a Mixed Temperate Forest.
Xuhui Lee, School of Forestry and Environmental Studies, Yale University
1:05 PM214-5Experimental and numerical studies of the 18O exchange between CO2 and water in the soil--atmosphere exchange flux.
Dan Yakir, The Weizmann Institute of Science, Yaakov Kapiluto, The Weizmann Institute of Science, Brian Berkowitz, The Weizmann Institute of Science
1:35 PM214-6Water-Use Efficiency and Carbon Isotope Discrimination at the Ecosystem Scale.
Larry Flanagan, University of Lethbridge
2:05 PM Panel Discussion
2:35 PM Adjourn

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