Monday Afternoon 1
Time	Session	Location	Title
1340	B13C	MCC level 1	Ecosystems in Flux: Molecular and Stable Isotope Assessments of Soil Organic Matter Storage and Dynamics I Posters (joint with GC) Presiding: J D Liao, Texas A&M University; J D Jastrow, Argonne National Laboratory; E W Sulzman, Department of Crop and Soil Science, Oregon State University    [Abstracts]
1340	B13C-0229	MCC level 1	Assessing Impacts of Land Use Change on Carbon Dynamics via Soil Organic Matter Distribution and Stable Isotopic Composition *S Billings POSTER    [details]
1340	B13C-0230	MCC level 1	Response of Soil Organic Carbon to Woody Plant Encroachment: Evidence from Organic Matter Fractionations and Stable Isotopes *R L McCulley, E G Jobbagy, W T Pockman, R B Jackson POSTER    [details]
1340	B13C-0231	MCC level 1	Compound-Specific d13C And dD Analyses Of Plant And Soil Organic Matter: Implications For Water Sources And C3-C4 Vegetation Change Studies E S Krull, *G Gleixner, D Sachse POSTER    [details]
1340	B13C-0232	MCC level 1	Soil Carbon Accrual from C3 and C4 Plants Sources in a Restored Tallgrass Prairie Chronosequence *S L O'Brien, J D Jastrow, M A Gonzalez Meler POSTER    [details]
1340	B13C-0233	MCC level 1	Accumulation and $\delta$$^{13}$C Composition of Soil Carbon Across a Chronosequence of Dune Complexes at Mono Lake, CA *Z T Aanderud, M I Shuldman, J H Richards POSTER    [details]
1340	B13C-0234	MCC level 1	Landscape variations in vegetation and soil: a moisture gradient at Bonanza Creek, Alaska *L E Pruett, J W Harden, M R Turetsky POSTER    [details]
1340	B13C-0235	MCC level 1	Land Use Effects on Carbon Storage in Thailand Tropical Ecosystems *F Kai, E Tostado, A Chidthaisong, S C Tyler POSTER    [details]
1340	B13C-0236	MCC level 1	Detrital Controls on Dissolved Organic Matter in Soils: A Field Experiment *K Lajtha, S Crow, Y Yano, S Kaushal, E Sulzman, P Sollins POSTER    [details]
1340	B13C-0237	MCC level 1	The influence of mixed forest litters on decomposition processes affecting soil organic matter dynamics *V Nicholson, W Horwath, J Wu, R Powers POSTER    [details]
1340	B13C-0238	MCC level 1	On-Line Isotopic Analysis of Soil-Respired CO$_{2}$ *E W Sulzman, W D Rugh, S E Crow, R D Bowden, A C Mix, K Lajtha POSTER    [details]
1340	B13C-0239	MCC level 1	Tracing C Fluxes From Leaf Litter To Microbial Respired CO2 And Specific Soil Compounds *M Rubino, C Lubritto, A D'Onofrio, G Gleixner, F Terrasi, F M Cotrufo POSTER    [details]
1340	B13C-0240	MCC level 1	The Age and Amount of Carbon Released From Incubations of Permafrost Soil From Northeastern Siberia *K Dutta, S A Zimov, E A Schuur POSTER    [details]
1340	B13C-0241	MCC level 1	Average Age of Soil Carbon Pools Contributing to Soil CO2 in a Forest Exposed to FACE *L Taneva, M Gonzalez-Meler, J S Pippen, W H Schlesinger POSTER    [details]
1340	B13C-0242	MCC level 1	Dynamics of labile and recalcitrant soil carbon pools in a sorghum Free-Air CO2 Enrichment (FACE) agroecosystem *L Cheng, S W Leavitt, B A Kimball, P J Pinter, M J Ottman, A Matthias, G W Wall, T Brooks, D G Williams, T L Thompson POSTER    [details]
1340	B13C-0243	MCC level 1	Soil Organic Matter Stores and Dynamics in a Chaparral Ecosystem After Eight Years of Exposure to a Gradient of Atmospheric CO$_{2}$ Concentrations, From pre-Industrial Level to 750 ppm *I Del Galdo, W C Oechel, F Cotrufo POSTER    [details]
1340	B13C-0244	MCC level 1	Stable carbon isotope signatures of chloromethane in emissions from decaying organic matter and its implications for constraining the atmospheric chloromethane budget R M Kalin, *F Keppler, D B Harper, C W McRoberts, K R Redeker, J T Hamilton POSTER    [details]
1340	B13C-0245	MCC level 1	Dramatic $^{13}$C-depletion in the plant methoxyl pool and its global biogeochemical implications *F Keppler, R M Kalin, D B Harper, C W McRoberts, J T Hamilton POSTER    [details]
1340	B13C-0246	MCC level 1	Methane Climate Forcing and Methane Release in the Siberian Fresh-Water Systems and Marine Ecosystems. *N Shakhova, I Semiletov, V Romanovsky POSTER    [details]
1340	B13C-0247	MCC level 1	Organic Nitrogen Cycling at the Duke Free Air CO$_{2}$ Enrichment Forest *K S Hofmockel, W H Schelsinger, R B Jackson POSTER    [details]
1340	B13C-0248	MCC level 1	The Effects of N Addition on the Belowground C Cycle in two Temperate Forests *N S Nowinski, S Trumbore, I Fernandez, A Magill, L Rustad, J Szillery POSTER    [details]
1340	B13C-0249	MCC level 1	Nitrogen Transformation And Transport In An Arctic Watershed *Y Yano, G R Shaver, A E Giblin, E B Rastetter, K J Nadelhoffer POSTER    [details]
1340	B13C-0250	MCC level 1	Soil Microbial $^{15}$N-Natural Abundance is Enriched Relative to Other Soil N Pools and Indicates Microbial C-Limitation *P Dijkstra, R Doucett, S C Hart, L L Boring, E Schwartz, B A Hungate POSTER    [details]
1340	B13C-0251	MCC level 1	The Combined Role Of Manganese Oxides And Microbes In The yAbiotic Uptake Of Amino Acid Nitrogen Into Litter And Soil Organic yMatter Y Wang, *T R Filley, K Dria POSTER    [details]
1340	B13C-0252	MCC level 1	Molecular and Isotopic Comparison of Aquatic Organic Matter Fractions With Associated Stream and Floodplain Sediments D Gamblin, *B J Dalzell, T R Filley POSTER    [details]
1340	B13C-0253	MCC level 1	Fatty Acids in Tubeworm-Associated Sediments in the Gulf of Mexico *K E Nielson, W P Gilhooly, S Sati, S A Macko, C R Fisher, K H Freeman POSTER    [details]
1340	B13C-0254	MCC level 1	Relating Pyrolysis GC-MS to Traditional Soil Organic Matter Characterization: a Comparative Study Across a Landscape. *J A Kelleher, J J Carrasco, J C Neff POSTER    [details]
1340	B13C-0255	MCC level 1	Sorptive protection or chemical recalcitrance - how important are minerals for soil organic matter stabilization? *R Mikutta, M A Kleber, M S Torn POSTER    [details]