Tuesday Morning 1
Time	Session	Location	Title
0800	B21A	MCC level 2	Using Molecular Genetic and Stable Isotopic Data to Identify Microbial Sources and Sinks of Nitrous Oxide II Posters Presiding: R Sutka, Michigan State University; K Casciotti, Woods Hole Oceanographic Institution    [Abstracts]
0800	B21A-0847	MCC level 2	The Isotopomer Signal of N$_{2}$O Produced From Biological Sources *S D Parkes, D W Griffith, S R Wilson, D Chen, A R Mills, D Turner POSTER    [details]
0800	B21A-0848	MCC level 2	Response of Marine Denitrifying Bacterial Populations to Nitrous Oxide: a Natural Sink? *D Sobolev, J A Brandes POSTER    [details]
0800	B21A-0849	MCC level 2	Exploring Nitrogen and Oxygen Isotopic Relationships Among Nitrification Products *K L Casciotti POSTER    [details]
0800	B21A-0850	MCC level 2	Site-specific N$_{2}$O isotopic compositions from Brazilian Amazon soils and their implications for the global N$_{2}$O isotope budget *S Park, T J Perez, A E Thompson, K A Boering, M K Firestone, S E Trumbore, S C Tyler POSTER    [details]
0800	B21A-0851	MCC level 2	Ammonia Oxidizing, Nitrite Reducing Bacteria and the Cycling of Nitrous Oxide in the Oxygen Minimum Zone (OMZ) of the Eastern South Pacific *V Molina, M Castro-Gonz\'{a}lez, L Far\'{i}as, O Ulloa, G Braker, K Witzel POSTER    [details]
0800	B21A-0852	MCC level 2	Characterization of Isotopomer Factionation During Consumption of Nitrous Oxide in Pure Culture and Soils *P H Ostrom, A J Pitt, R L Sutka, N E Ostrom, L Fang, H Gandhi POSTER    [details]
0800	B21A-0853	MCC level 2	Hydrologic controls on nitrous oxide production and consumption in a forested headwater catchment in central Japan *K Osaka, N Ohte, K Koba, T Nakajima, M Katsuyama POSTER    [details]
0800	B21A-0854	MCC level 2	Isotopomer Signatures of Nitrous Oxide Emissions From Soils During Nitrification, Denitrification and Chemodenitrification *T J Clough, R R Sherlock, D W Griffith, S R Wilson, S Toyoda, N Yoshida POSTER    [details]
0800	B21A-0855	MCC level 2	Apportionment of Nitrous Pxide Flux From a Successional Midwest Grassland to Denitrification and Nitrification Based on Isotopomers. *N E Ostrom, R L Sutka, A S Grandy, K M Hauzinga, P H Ostrom, G P Robertson POSTER    [details]
0800	B21A-0856	MCC level 2	N$_{2}$O Production and Consumption in Semi-Arid Soils *J van Haren, J McLain, D Martens POSTER    [details]
0800	B21A-0857	MCC level 2	The Effect of Temperature and Hydrogen Limited Growth on the Fractionation of Sulfur Isotopes by {\it Thermodesulfatator indicus}, a Deep-sea Hydrothermal Vent Sulfate-Reducing Bacterium *J Hoek, A Reysenbach, K Habicht, D E Canfield POSTER    [details]
0800	B21A-0858	MCC level 2	Aquifer Microbial Diversity Represented by Whole Cell and Dissolved DNA *M S Shields, B Briggs POSTER    [details]
0800	B21A-0859	MCC level 2	Constraining Flows of Nitrogen by Assimilating Data into a Multi-Element Marine Ecosystem Model *S L Smith, B E Casareto, M P Niraula, Y Suzuki, J C Hargreaves, J D Annan, Y Yamanaka POSTER    [details]
0800	B21A-0860	MCC level 2	S and O Isotope Studies of Microbial S Cycling in the Deep Biosphere of Marine Sediments: Eastern Equatorial Pacific Ocean *R E Blake, M E Bottcher, A V Surkov, T G Ferdelman, B B Jorgensen POSTER    [details]
0800	B21A-0861	MCC level 2	Using Pure Cultures to Define the Site Preference of Nitrous Oxide Produced by Microbial Nitrification and Denitrification *R L Sutka, J A Breznak, N E Ostrom, P H Ostrom, A J Pitt, H Gandhi POSTER    [details]
0800	B21A-0862	MCC level 2	Self-organizing patterns of peat decomposition in mires and implications for greenhouse gas emissions *L J Plug, B R Kaslo, K E Tae, B T Werner POSTER    [details]