B24C:
Natural Wetlands and Open Waters in the Global Methane Cycle II

Session ID#: 2980

Tuesday, 16 December 2014: 4:00 PM-6:00 PM
2003 (Moscone West)
Chairs:  Elaine Matthews, NASA, Ames Research Center, Moffett Field, CA, United States, Martin Wik, Stockholm University, Dept. of Geological Sciences, Stockholm, Sweden, Torsten Sachs, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany and Ruth K. Varner, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
Primary Convener:  Elaine Matthews, NASA, Ames Research Center, Moffett Field, CA, United States
Co-conveners:  Martin Wik, Stockholm University, Dept. of Geological Sciences, Stockholm, Sweden, Torsten Sachs, GFZ German Research Centre for Geosciences, Potsdam, Germany and Ruth K. Varner, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
OSPA Liaison:  Ruth K. Varner, University of New Hampshire, Institute for the Study of Earth, Oceans, and Space, Durham, United States
Index Terms:
Virtual Option?: No
Swirl Theme: Enhanced Climate Changes at High Latitude

Abstracts Submitted to this Session:

Syntheses of wetland methane emissions at high latitudes: exploring sensitivities to climate change and permafrost thaw. (Invited) (2532)
David Olefeldt, University of Alberta, Department of Renewable Resources, Edmonton, AB, Canada and Merritt R Turetsky, Renewable and Sustainable Energy Institute, Department of Ecology and Evolutionary Biology, Boulder, United States
Heterogeneity of CH4 and net CO2 Fluxes Using Nested Chamber, Tower, Aircraft, Remote Sensing, and Modeling Approaches in Arctic Alaska for Regional Flux Estimation (25376)
Walter C Oechel1,2, Virginie Moreaux3, Aram A M Kalhori3, Patrick Murphy3, Eric Wilkman3, Cove Sturtevant4, Qianlai Zhuang5, Charles E Miller6, Steven J Dinardo7, Joshua Fisher8, Beniamino Gioli9, Donatella Zona10,11 and CARVE Science Team, (1)San Diego State University, Department of Biology, San Diego, CA, United States, (2)University of Exeter, Department of Geography, Exeter, United Kingdom, (3)San Diego State University, San Diego, CA, United States, (4)University of California Berkeley, Berkeley, United States, (5)Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, United States, (6)California Institute of Technology, Jet Propulsion Laboratory, Pasadena, United States, (7)Jet Propulsion Laboratory, Pasadena, CA, United States, (8)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (9)CNR National Research Council, Rome, Italy, (10)San Diego State University, Department of Biology, San Diego, United States, (11)University of Sheffield, Department of Animal and Plant Science, Sheffield, United Kingdom
Response of Methane Fluxes to Temperature in Wetland Ecosystems: Consistent? (Invited) (7349)
Nigel T Roulet, McGill University, Department of Geography, Montreal, QC, Canada
Shifting microbiology and carbon loss across a thawing permafrost wetland-to-lake mosaic landscape (30336)
Virginia Isabel Rich, University of Arizona, Tucson, United States, Gene W. Tyson, University of Queensland, Center for Microbiome Research, Woolloongabba, Australia, Ben J. Woodcroft, University of Queensland, Center for Microbiome Research, Wooloongabba, Australia, Dr. Suzanne B Hodgkins, PhD, Florida State University, Dept. of Chemistry & Biochemistry, Tallahassee, FL, United States, Malak Tfaily, Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, Martin Wik, Stockholm University, Dept. of Geological Sciences, Stockholm, Sweden, Darya Anderson, University of Arizona, Tucson, AZ, United States, Patrick M Crill, Stockholm University, Stockholm, Sweden, Jeff Chanton, Florida State University, Department of Earth, Ocean & Atmospheric Science, Tallahassee, United States, Carmody K McCalley, University of New Hampshire Main Campus, Durham, NH, United States, Scott R Saleska, University of Arizona, Department of Ecology & Evolutionary Biology, Tucson, AZ, United States and Dr. Ruth K Varner, PhD, University of New Hampshire, Department of Earth Sciences, Durham, United States
Methane pools within the Glacial Lake Agassiz Peatlands (GLAP) and their response to climatic change. (20343)
Paul H Glaser, University of Minnesota Twin Cities, Dept. of Earth Sciences, Minneapolis, MN, United States, Jeff Chanton, Florida State University, Department of Earth, Ocean & Atmospheric Science, Tallahassee, United States, Donald I Siegel, Syracuse University, Earth Sciences, Syracuse, NY, United States, Andrew S Reeve, University of Maine, Dept. of Geological Sciences, Orono, ME, United States, J. Elizabeth Corbett, NASA Goddard Institute for Space Studies, New York, NY, United States and Donald O Rosenberry, US Geological Survey, Water Mission Area, Lakewood, CO, United States
Methane Production and Transport in a Tropical Peatland (30346)
Alison Hoyt1, Sunitha R Pangala2, Laure Gandois3, Alex Cobb4, Fuu Ming Kai4, Xiaomei Xu5, Vincent Gauci6, Y. Mahmud7, A. Salim Kamariah8, Jangarun A. Eri9 and Charles Franklin Harvey10, (1)Stanford University, Earth System Science, Stanford, CA, United States, (2)Lancaster University, Lancaster Environment Centre, Lancaster, United Kingdom, (3)EcoLab France, Castanet Tolosan, France, (4)Singapore-MIT Alliance for Research and Technology (SMART), Singapore, Singapore, (5)University of California Irvine, Earth System Science, Irvine, United States, (6)University of Birmingham, Birmingham, China, (7)Brunei Heart of Borneo Centre, Bandar Seri Begawan, Brunei, (8)Universiti Brunei Darussalam, Bandar Seri Begawan, Brunei, (9)Brunei Forestry Department, Bandar Seri Begawan, Brunei, (10)Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, Cambridge, United States
As Methane Concentration Goes Up, Stable Isotopes of Methane Go Down: 13C Implicates a Microbial Source Across Latitudinal Gradients (28314)
Sylvia Michel1, John B Miller2,3, Edward J Dlugokencky4, Bruce H Vaughn1, James W C White5, Andrea L Sack5, Owen Sherwood5 and Kenneth Alan Masarie2, (1)Institute of Arctic and Alpine Research, University of Colorado, Boulder, United States, (2)NOAA/ESRL Global Monitoring Division, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (4)NOAA Earth System Research Laboratory, Boulder, CO, United States, (5)Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO, United States
Predictions of future methane ebullition in subarctic lakes using long-term climate data and energy proxies (Invited) (2921)
Brett F Thornton, Stockholm University, Department of Geological Sciences, Stockholm, Sweden, Martin Wik, Stockholm University, Dept. of Geological Sciences, Stockholm, Sweden and Patrick M Crill, Stockholm University, Dept. of Geological Sciences and Bolin Centre for Climate Research, Stockholm, Sweden
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