Friday Afternoon 1
Time	Session	Location	Title
1340	B53A	MS Exh Hall B	Methane: Recent Findings (and Surprises) at the Local and Regional Scale and Approaches to Reducing Uncertainty in the Global Budget III Posters (joint with PA) Presiding: P Crill, Stockholm University; J M Melack, University of California, Santa Barbara    [Abstracts]
1340	B53A-0917	MS Exh Hall B	Methane release and surface sediment environment in the East Siberian Arctic shelf. *D Kosmach, N Shakhova, I Semiletov, O Dudarev POSTER    [details]
1340	B53A-0918	MS Exh Hall B	Relic offshore permafrost and methane release over the East-Siberian Arctic shelf *N E Shakhova, I P Semiletov POSTER    [details]
1340	B53A-0919	MS Exh Hall B	Methane Ebullition During Simulated Lake Expansion and Permafrost Degradation *O Mazéas, J C von Fischer, M Whelan, R Rhew POSTER    [details]
1340	B53A-0920	MS Exh Hall B	Reducing uncertainty in emission estimates of methane bubbling from arctic lakes *K M Walter, D Vas, L Brosius, S Sarkar, G Grosse POSTER    [details]
1340	B53A-0921	MS Exh Hall B	Patterns in methane emissions from arctic tundra: a comparison of chamber measurements over six growing seasons *M Mastepanov, T R Christensen, L Ström, T Tagesson, A Ekberg, C Sigsgaard, M Tamstorf POSTER    [details]
1340	B53A-0922	MS Exh Hall B	Net Productivity and Reduced Carbon Flux at Different Timescales at a Subarctic Mire *K Bäckstrand, P M Crill, T R Christensen, M Mastepanov, D Bastviken POSTER    [details]
1340	B53A-0923	MS Exh Hall B	Intensive studies on trace gas emission from a subarctic Swedish peatland. *M J Korczynski, T R Christensen, P Crill, T Friborg, L Ström POSTER    [details]
1340	B53A-0924	MS Exh Hall B	Methane Dynamics in a Boreal Peatland: Combining Flux Measurements, Concentration Profiles in the Peat and Microbial Ecology at Different Spatial and Temporal Scales *T Riutta, H Juottonen, J Rinne, S Juutinen, J Pumpanen, M Aurela, J Laine, A Putkinen, K Yrjälä, T Vesala, P Hari, T Laurila, M Pihlatie, S Haapanala, E Tuittila POSTER    [details]
1340	B53A-0925	MS Exh Hall B	Seasonal Variation in Net Ecosystem Methane Flux in a Moderately-Rich Fen in Northern Alberta: Comparison Between Measurements and Model Calculations *L B Flanagan, K Long, T Cai POSTER    [details]
1340	B53A-0926	MS Exh Hall B	Effects of Soil Warming and Drying on Methane Cycling in Northern Peatlands *J R White, R D Shannon, S D Bridgham POSTER    [details]
1340	B53A-0927	MS Exh Hall B	Ground Penetrating Radar Mapping of Spatially Continuous, Free-Phase Methane Trapping Layers in Glacial Lake Aggasiz Peatlands (GLAP), MN. *A D Parsekian, J T Nolan, L D Slater, P H Glaser POSTER    [details]
1340	B53A-0928	MS Exh Hall B	Mapping Methane-Significant Dambo Wetlands in Central Uganda Using Remote Sensing and Topographic Data *P E Dennison, M K Hansen, S A Graves, D J Brown, E Matthews POSTER    [details]
1340	B53A-0929	MS Exh Hall B	A First Estimate of African Tropical Dambo Wetland Spatial Extent, Saturation Seasonality and Duration, and Methane Emissions *G Nyamadzawo, D J Brown, P E Dennison, E E Matthews POSTER    [details]
1340	B53A-0930	MS Exh Hall B	Sonar Determination of Environmental and Geologic Controls of Spatial-Temporal Variability in the Coal Oil Point Seep Field, California I Leifer, B P Luyendyk, *C C Stubbs, D Wilson, M Kamerling POSTER    [details]
1340	B53A-0931	MS Exh Hall B	Methane uptake in forest and agro-ecosystems in Australia *S K Arndt, S J Livesley, B J Fest, C J Weston, K Butterbach-Bahl POSTER    [details]
1340	B53A-0932	MS Exh Hall B	Automated measurements of soil-atmosphere methane, carbon dioxide, and nitrous oxide fluxes in an undisturbed forest in the Brazilian Amazon *R K Varner, M Keller, R C de Oliveira Jr.M Palace, M Hunter, H C Silva Jr.J D Dias, E C Neto, P M Crill POSTER    [details]
1340	B53A-0933	MS Exh Hall B	Methanotrophic Bacteria Maintaining and Coexisting With a Methanogenic Consortium in Soils at Man-Made Natural gas Seeps at Petroleum Well Sites in Western Canada *S Arkadakskiy, K Muehlenbachs POSTER    [details]
1340	B53A-0934	MS Exh Hall B	The Application Of Biofilter System For Reduction Of Methane Emissions From Modern Sanitary Landfills K Sung, *S Park POSTER    [details]
1340	B53A-0935	MS Exh Hall B	Exploring the Relationship Between Wetland Methane Emissions and Net Ecosystem Productivity Using Experimental Shading and Labile Carbon Additions. *S Owens, J C von Fischer POSTER    [details]
1340	B53A-0936	MS Exh Hall B	Quasi-continuous Measurements of Methane Fluxes Over a Managed Peatland in the Sacramento-San Joaquin Delta *M Detto, Y A Teh, W Silver, D Baldocchi, T j Hehn POSTER    [details]
1340	B53A-0937	MS Exh Hall B	Using Riverboat-Mounted Eddy Covariance for Direct Measurements of Air-water Gas Exchange in Amazonia *S D Miller, H Freitas, E Read, M L Goulden, H Rocha POSTER    [details]
1340	B53A-0938	MS Exh Hall B	The isotope signature of methane emitted from plant matter upon irradiation with UV light *I Vigano, R Holzinger, T Röckmann POSTER    [details]
1340	B53A-0939	MS Exh Hall B	Aerobic Methane Generation From Plants (AMP)? Yes, Mostly! *M J Whiticar, A C Ednie POSTER    [details]
1340	B53A-0940	MS Exh Hall B	Aerobic Emission of Methane by Terrestrial Plant Material in Response to UV-irradiance *D Bruhn, T N Mikkelsen, P Ambus POSTER    [details]
1340	B53A-0941	MS Exh Hall B	Evaluation of the Effects of Iron Oxides on Soil Reducing Conditions and Methane Generation in Cambodian Wetland Rice Fields *M Weaver, S Benner, S Fendorf, M Sampson, M Leng POSTER    [details]
1340	B53A-0942	MS Exh Hall B	Magnitude and Spatio-Temporal Variability of Methane Export From a Seasonally Stratified, Eutrophic Lake *C Varadharajan, H F Hemond POSTER    [details]
1340	B53A-0943	MS Exh Hall B	Factors Affecting Greenhouse Gas Emissions From Rice Agriculture M J Shearer, *Z Xiong, M K Khalil POSTER    [details]
1340	B53A-0944	MS Exh Hall B	Methane Production Pathways and Concentration Profiles in Rice Cultivation *Z Xiong, M Shearer, M Khalil, C Butenhoff, A Rice POSTER    [details]
1340	B53A-0945	MS Exh Hall B	Analysis of Methane and Carbon Dioxide Fluxes in Forest Soils Using Concentration and Stable Carbon Isotope Ratio Gradients K Lee, *M J Whiticar POSTER    [details]