Chairs: Sally MacIntyre, University of California Santa Barbara, Santa Barbara, CA, United States, Heping Liu, Washington State University, Pullman, WA, United States, Peter Blanken, University of Colorado, Boulder, Boulder, CO, United States and David Bastviken, Linköping University, Linköping, Sweden
Primary Conveners: Sally MacIntyre, University of California Santa Barbara, Santa Barbara, CA, United States
Co-conveners: Heping Liu, Washington State University, Pullman, WA, United States, Peter Blanken, University of Colorado, Boulder, Boulder, CO, United States and David Bastviken, Linköping University, Linköping, Sweden
OSPA Liaisons: Heping Liu, Washington State University, Pullman, WA, United States
1:40 PM
What are the Major Bottlenecks in the Understanding of the Freshwater-atmosphere Interactions ?
Timo Vesala1, Ivan Mammarella1, Jouni Juhana Heiskanen1, Maria Provenzale1, Miitta Rantakari1, Meikuei Tu1, Jukka Sakari Pumpanen1, Jaana K Back1, Vasily N Lykosov2, Irina Repina3, Victor Stepanenko4, Arkady Terzhevik5 and Anne Ojala1, (1)University of Helsinki, Helsinki, Finland, (2)Institute of Numerical Mathematics RAS, Krasnoyarsk, Russia, (3)Inst Atmospheric Physic, Moscow, Russia, (4)Lomonosov Moscow State University, Moscow, Russia, (5)Russian Academy of Sciences, Moscow, Russia
1:55 PM
Physical drivers of lake evaporation across a gradient of climate and lake types
John D Lenters1, Peter Blanken2, Nathan C Healey3, Kenneth M Hinkel4, John Ong5, Colin Peake6, Brittany L Potter6, Diego A Riveros-Iregui7, Christopher Spence8, Katherine Van Cleave6 and Vitaly A Zlotnik9, (1)LimnoTech, Ann Arbor, MI, United States, (2)University of Colorado, Boulder, Boulder, CO, United States, (3)Florida International University, Miami, FL, United States, (4)University of Cincinnati, Cincinnati, OH, United States, (5)U.S. Geological Survey / U.S. Environmental Protection Agency, Storrs Mansfield, CT, United States, (6)University of Nebraska Lincoln, School of Natural Resources, Lincoln, NE, United States, (7)University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, (8)Environment Canada Saskatoon, Saskatoon, SK, Canada, (9)Univ. Nebraska-Lincoln, Lincoln, NE, United States
2:10 PM
Atmospheric physical processes regulating diurnal and seasonal variations in CO2 fluxes over a large reservoir
Heping Liu1, Qianyu Zhang1, Gabriel George Katul2, Jonathan J Cole3 and Terry Chapin4, (1)Washington State University, Pullman, WA, United States, (2)Duke University, Durham, NC, United States, (3)Cary Institute of Ecosystem Studies, Millbrook, NY, United States, (4)University of Alaska Fairbanks, Fairbanks, AK, United States
2:25 PM
Observations and Modeling the Advection of Carbon from an Inland Lake Surrounded By a Forest
Gil Bohrer1, Timothy Hector Morin2, William Kenny2 and Christoph S Vogel3, (1)Ohio State University Main Campus, Civil, Environmental & Geodetic Engineering, Columbus, OH, United States, (2)Ohio State University Main Campus, Columbus, OH, United States, (3)University of Michigan, Ann Arbor, MI, United States
2:40 PM
Greenhouse Gas Exchange in Small Arctic Thaw Ponds
Isabelle Laurion1,2, Paschale Noël Bégin2,3, Frederic Bouchard1,2 and Vilmantas Preskienis1,2, (1)Institut National de la Recherche Scientifique-Eau Terre Environnement INRS-ETE, Quebec City, QC, Canada, (2)Centre d'études nordiques, Québec, QC, Canada, (3)Laval University, Biology, Quebec City, QC, Canada
3:10 PM
Controls on northern wetland methane emissions: insights from regional synthesis studies and the Alaska Peatland Experiment (APEX)
Merritt R Turetsky, University of Guelph, Guelph, ON, Canada, Eugenie Susanne Euskirchen, University of Alaska Fairbanks, Fairbanks, AK, United States, Claudia I Czimczik, University of California Irvine, Irvine, CA, United States, Mark P Waldrop, US Geological Survey, Menlo Park, CA, United States, David Olefeldt, University of Alberta, Edmonton, AB, Canada, Zhaosheng Fan, Argonne National Laboratory, Argonne, IL, United States, Evan S Kane, Michigan Tech Univ--SFRES, Hancock, MI, United States, Anthony David McGuire, U.S. Geological Survey, University of Alaska Fairbanks, Fairbanks, AK, United States and Jennifer W Harden, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
