Chairs: Haruko Murakami Wainwright1, Susan S. Hubbard1 and Bhavna Arora2, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States(2)Lawrence Berkeley National Lab, Berkeley, CA, United States
Primary Conveners: Bhavna Arora, Lawrence Berkeley National Lab, Berkeley, CA, United States
Co-conveners: Haruko Murakami Wainwright, Lawrence Berkeley National Lab, Berkeley, CA, United States and Susan S. Hubbard, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
OSPA Liaisons: Bhavna Arora, Lawrence Berkeley National Lab, Berkeley, CA, United States
4:00 PM
Environmental controls on CO2 flux variability across spatial and temporal scales
Anna M Michalak1, Yuanyuan Fang1, Vineet Yadav1, Sharon Gourdji2 and Kimberly L Mueller3, (1)Carnegie Institution for Science, Stanford, CA, United States, (2)International Center for Tropical Agriculture - CIAT, Valle Del Cauca, Colombia, (3)Science and Technology Policy Institute, Washington, DC, United States
4:15 PM
Tracing arctic hydrology with observations of water vapor isotopes from in situ, airborne, and satellite platforms
Jessica E Cherry1, Eric S Klein2, Robert L Herman3, Jessica M Young1, Josh Leffler2, John Worden3 and Jeffrey M Welker4, (1)University of Alaska Fairbanks, Fairbanks, AK, United States, (2)University of Alaska Anchorage, Anchorage, AK, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)University of Alaska Anchorage, Department of Biological Sciences, Anchorage, AK, United States
4:30 PM
Landscape analysis of methane flux across complex terrain
Kendra Elena Kaiser, Duke University, Durham, NC, United States, Brian L McGlynn, Duke University, Nicholas School of the Environment, Durham, NC, United States and John E Dore, Montana State University, Bozeman, MT, United States
4:45 PM
Changes in Landscape-level Carbon Balance of an Arctic Coastal Plain Tundra Ecosystem Between 1970-2100, in Response to Projected Climate Change
Mark J Lara1, Anthony David McGuire2, Eugenie Susanne Euskirchen1, Helene Genet1, Victoria L Sloan3, Colleen M. Iversen4, Richard J Norby5, Yujin Zhang1 and Fengming Yuan6, (1)University of Alaska Fairbanks, Fairbanks, AK, United States, (2)University of Alaska Fairbanks, Institute of Arctic Biology, Fairbanks, AK, United States, (3)ORNL, Bristol, United Kingdom, (4)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (5)Oak Ridge National Lab, Oak Ridge, TN, United States, (6)ORNL, Oak Ridge, TN, United States
5:30 PM
Water and Carbon Fluxes in a Semi-Arid Region Floodplain: Multiple Approaches to Constrain Estimates of Seasonal- and Depth Dependent Fluxes at Rifle, Colorado
Tetsu K Tokunaga1, Jiamin Wan2, Wenming Dong3, Yongman Kim4, Kenneth Hurst Williams5, Mark E Conrad5, John Neil Christensen5, Markus Bill5, Boris Faybishenko5, Chad Hobson5, Richard Dayvault6, Philip E Long7 and Susan S. Hubbard5, (1)Lawrence Berkely Natl Lab, Berkeley, CA, United States, (2)Univ of California, Berkeley, CA, United States, (3)Lawrence Berkeley National Lab, Berkeley, CA, United States, (4)Lawrence Berkeley National Lab, Earth Science Division, Berkeley, CA, United States, (5)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (6)S. M. Stoller, Grand Junction, CO, United States, (7)Lawrence Berkeley National Lab, Chelan, WA, United States
