Tuesday Afternoon 1
Time	Session	Location	Title
1340	B23D	MS Exh Hall B	Soils: Mechanisms of Carbon Stabilization and Response to Climate Change V Posters (joint with C, GC, H) Presiding: T Schuur, University of Florida; J Vogel, University of Florida    [Abstracts]
1340	B23D-1575	MS Exh Hall B	Plant Biodiversity Positively Affects Short-term Soil Carbon Storage in Experimental Grasslands *S Steinbeiss, H Bessler, C Engels, V M Temperton, N Buchmann, C Roscher, Y Kreutziger, J Baade, M Habekost, G Gleixner POSTER    [details]
1340	B23D-1576	MS Exh Hall B	The Importance of Vertical Heterogeneity in Soil Organic Matter for Determining Soil Respiration and Carbon Sequestration With Global Ecosystem Models *M C Braakhekke, M Reichstein, B Kruijt, C Beer, P Kabat POSTER    [details]
1340	B23D-1577	MS Exh Hall B	Temporal and spatial variations of soil CO2 flux over a crop field in Nebraska R Madsen, *L Xu, D McDermitt, D Scoby, T Arkebauer POSTER    [details]
1340	B23D-1578	MS Exh Hall B	Feedback of Ambient Air CO2 Concentration on Soil CO2 Efflux *L Xu, D McDermitt, R Madsen, T Demetriades-Shah, R Garcia, J Welles, M Furtaw POSTER    [details]
1340	B23D-1579	MS Exh Hall B	Climate Effects on Soil Carbon Sequestration in a Grass, Oak and Conifer Ecosystem of California *S L Pittiglio, R Zasoski POSTER    [details]
1340	B23D-1580	MS Exh Hall B	Modeling Forest Soil Organic Carbon of Japanese Forest Soils *S Hashimoto, K Morisada, S Ishizuka, M Takahashi POSTER    [details]
1340	B23D-1581	MS Exh Hall B	Temporal Changes in Soil Carbon Storage Across a Managed Red Spruce Forest Chronosequence Reveal Low Carbon Stabilization Capacity of a Podzol Soil L M Kellman, *A Diochon, H Beltrami POSTER    [details]
1340	B23D-1582	MS Exh Hall B	Oxidation of humic substances supports denitrification reactions in agricultural soils. *J I Van Trump, J D Coates POSTER    [details]
1340	B23D-1583	MS Exh Hall B	The Fate of Microbial Groups in Tropical and Temperate Forest Soils *H M Throckmorton, J A Bird, M K Firestone, W R Horwath POSTER    [details]
1340	B23D-1584	MS Exh Hall B	Analysis and Modelling of Soil Carbon Dynamics and the Influence of Microbes in an Experimental Mesocosm Design *S Schulze, M Reichstein, G Gleixner POSTER    [details]
1340	B23D-1585	MS Exh Hall B	The Distribution of Soil Organic Carbon Quantity and Quality in Soils of Southeastern Kentucky with Different Anthropogenic Histories *J F FOX, E J CAMPBELL, C M DAVIS, N E THOMPSON, M M SLITER POSTER    [details]
1340	B23D-1586	MS Exh Hall B	Soil C Quantification and CO2 Efflux in the Boreal Forest, James Bay, Canada. *J L. Banville, M Garneau, D Paré POSTER    [details]
1340	B23D-1587	MS Exh Hall B	Stable Carbon and Oxygen Isotope Composition of Soil and Shell from an Archeological Site in Kimble County, Texas *K K Salazar, D Paul, G Skrzypek, S A Tomka POSTER    [details]
1340	B23D-1588	MS Exh Hall B	Natural Terrestrial Sequestration Potential of Highplains Prairie to Subalpine Forest and Mined-Lands Soils Derived from Weathering of Tertiary Volcanics *D B Yager, A Burchell, R Robinson, S Odell, R P Dick, C A Johnson, J Hidinger, D Rathke POSTER    [details]
1340	B23D-1589	MS Exh Hall B	Aliphatic and aromatic plant biopolymer dynamics in soil particles isolated from sequential density fractionation B Caldwell, *T Filley, P Sollins, K Lajtha, C Swanston, M Kleber, M Kramer POSTER    [details]
1340	B23D-1590	MS Exh Hall B	Evolution of Plant Biopolymer Chemistry of Above and Below Ground Input in a ýThorn Woodland Chronosequence T Boutton, *T Filley POSTER    [details]
1340	B23D-1591	MS Exh Hall B	Soil Biogeochemistry in the Ent DGVM *P A Kharecha, N Y Kiang, I Aleinov, P Moorcroft, R Koster POSTER    [details]
1340	B23D-1592	MS Exh Hall B	Effects of Soil Water on Soil Surface CO2 Fluxes and the Carbon Budget of a Deciduous Forest *T B Wilson, T P Meyers, M Heuer POSTER    [details]
1340	B23D-1593	MS Exh Hall B	The Origin of DIRT (Detrital Input and Removal Treatments): the Legacy of Dr. Francis D. Hole *K L Townsend, K Lajtha, B Caldwell, P Sollins POSTER    [details]
1340	B23D-1594	MS Exh Hall B	Dissolved Organic Matter as a Mechanism for Carbon Stabilization at Depth in Wet Tropical Forest Volcanic Soils *E Marin-Spiotta, M G Kramer, O A Chadwick POSTER    [details]
1340	B23D-1595	MS Exh Hall B	Plant and Microbial Controls on Soil Respiration in a Western Forest *D Serio, M Carbone, S Trumbore POSTER    [details]
1340	B23D-1596	MS Exh Hall B	Small Degree of Trace Element Enrichment in Soils not Surprising, in View of Measured Deposition by Dusts *T Hinkley, P J Lamothe, G P Meeker, J Xiao POSTER    [details]
1340	B23D-1597	MS Exh Hall B	Abiotic Immobilization of Nitrate in Forest Soils: a Double Label Approach *R W MacLean, S V Ollinger, E A Hobbie, S D Frey, D B Dail POSTER    [details]
1340	B23D-1598	MS Exh Hall B	Spatial Variability of the Stocks of Different Organic Carbon Fractions in a Leptic Cambisol under Norway Spruce *S Spielvogel, J Prietzel, I Koegel-Knabner POSTER    [details]
1340	B23D-1599	MS Exh Hall B	Tannin-Metal Interactions in Soils: An Incubation-Extraction Approach in Hill-Land Environments *J M Gonzalez, J J Halvorson POSTER    [details]
1340	B23D-1600	MS Exh Hall B	Nano-Scale Secondary Ion Mass Spectrometry: Potential And Pitfalls Of This Technique For Soil Organic Matter Stabilization *A M Herrmann POSTER    [details]
1340	B23D-1601	MS Exh Hall B	Landscape Controls of CH4 Fluxes in a Catchment of the Forest Tundra in Northern Siberia *H Flessa, A Rodionov, G Guggenberger, H Fuchs, P Magdon, O Shibistova, G Zrazhevskaya, O Kasansky, C Blodau POSTER    [details]
1340	B23D-1602	MS Exh Hall B	Spatial Variation in Carbon Release From Arctic Tundra Resulting From Microtopography Created by Permafrost Thawing *H Lee, E A Schuur, J G Vogel POSTER    [details]
1340	B23D-1603	MS Exh Hall B	The role of lakes in carbon transfers from permafrost to the atmosphere *J O Sickman, G Von Kiparski, T Schuur, J Vogel, D Lucero, W Vicars POSTER    [details]
1340	B23D-1604	MS Exh Hall B	Using radiocarbon to detect the loss of old soil carbon in hydrologic fluxes from permafrost *G Von Kiparski, J Sickman, T Schuur, J Vogel, D Lucero, G Crummer POSTER    [details]
1340	B23D-1605	MS Exh Hall B	Microbial decomposer communities in Alaskan permafrost soils and their response to thaw *M P Waldrop, K Wickland, J Harden, R Striegl, G Aiken POSTER    [details]
1340	B23D-1606	MS Exh Hall B	Experimental thawing of permafrost changes carbon cycling attributes in tussock tundra in N. Alaska *N Nowinski, J Welker, S Trumbore, L Tavena POSTER    [details]
1340	B23D-1607	MS Exh Hall B	Dynamic vegetation enhances global warming and accelerates soil carbon decomposition *R O'ishi, A Abe-Ouchi, S Sitch, C Prentice POSTER    [details]
1340	B23D-1608	MS Exh Hall B	Warming-Induced Changes to the Molecular Composition of Soil Organic Matter *X Feng, M J Simpson, A J Simpson, K P Wilson, D Williams POSTER    [details]
1340	B23D-1609	MS Exh Hall B	Temperature Responses of Soil Organic Matter Components With Varying Recalcitrance *M J Simpson, X Feng POSTER    [details]
1340	B23D-1610	MS Exh Hall B	Influence of Soil Organic Matter Stabilization Mechanisms on Temperature Sensitivity of Soil Respiration J Gillabel, S De Gryze, *J Six, R Merckx POSTER    [details]
1340	B23D-1611	MS Exh Hall B	The Carbon Cycle in Karst Areas: Anomalies of Carbon Dioxide Concentrations in the Underground Atmosphere of Carburangeli Cave (Italy). *P Madonia, A Bellanca, R Di Pietro, V Francofonte, L Mirabello, A Mastrolia POSTER    [details]
1340	B23D-1612	MS Exh Hall B	Changes of Soil Aggregate C Isotopes in No-Till Corn Following Bromegrass. *R F Follett, G Varvel, K P Vogel POSTER    [details]
1340	B23D-1613	MS Exh Hall B	Variation of Ecosystem Respiration with Different Vegetations at Different Microtopographies Y Tang, *W Oechel POSTER    [details]
1340	B23D-1614	MS Exh Hall B	Changes in Soil Carbon and Nitrogen in a Multi-factor Climate Change Experiment on Constructed Old-Fields *C T Garten Jr., A T Classen, R J Norby POSTER    [details]