Monday Afternoon 1
Time	Session	Location	Title
1340	B13B	MS Exh Hall B	Investigation of Carbon and Water Cycle Processes Using Isotopes: New Techniques, Data, and Analyses III Posters (joint with A, H) Presiding: T J Griffis, University of Minnesota-Twin Cities; X Lee, School of Forestry and Environmental Studies, Yale University; K Tu, University of California, Berkeley    [Abstracts]
1340	B13B-1181	MS Exh Hall B	Greenhouse Gas Production From a Young Boreal Hydroelectric Reservoir (Eastern Canada): A Carbon Isotope Approach *A Lalonde, J Helie POSTER    [details]
1340	B13B-1182	MS Exh Hall B	Implications of in-canopy sources and concentration profiles for Lagrangian turbulence statistics. V E Haverd, *R Leuning, D W Griffith, E van Gorsel, S Livesley, B Fest POSTER    [details]
1340	B13B-1183	MS Exh Hall B	Utilization of Soil C and N by Microbial Groups in the Presence of Living Roots *J Bird, D Herman, M Firestone POSTER    [details]
1340	B13B-1184	MS Exh Hall B	Carbon Isotope Composition of Ecosystem Respired Carbon Dioxide in Three Boreal Forest Ecosystems: Measurements and Model Calculations *T Cai, L B Flanagan POSTER    [details]
1340	B13B-1185	MS Exh Hall B	Using Headspace Equilibration to Measure the d13C of Soil-Respired CO2 *M A Robertson, E Powers, J Marshall POSTER    [details]
1340	B13B-1186	MS Exh Hall B	Simultaneous Measurements of Leaf and Soil Carbon Dioxide Flux Using a Tunable Diode Laser *J E Hunt, M M Barbour POSTER    [details]
1340	B13B-1187	MS Exh Hall B	Interannual Variability and Trends of Atmospheric Radiocarbon (14CO2) Over the Tropical Western Pacific *Y Terao, H Kitagawa, H Mukai, Y Nojiri, M Uchida, Y Shibata, T Aramaki POSTER    [details]
1340	B13B-1188	MS Exh Hall B	Temporal variation of carbon-13 signature of soil respiration in a beech forest ecosystem measured with a tunable diode laser spectrophotometer *N Marron, C Plain, B Longdoz, S Bernard, D Gerant, D Epron POSTER    [details]
1340	B13B-1189	MS Exh Hall B	Seasonal Patterns of Precipitation Isotopic Composition in the Luquillo Mountains, Puerto Rico *M A Scholl, J B Shanley, J P Zegarra POSTER    [details]
1340	B13B-1190	MS Exh Hall B	Partitioning of Evapotranspiration Into Soil Evaporation and Plant Transpiration Using Isotopes of Water in Controlled Conditions *Y Rothfuss, T Bariac, I Braud, P Biron, P RICHARD, L Canale, J Durand, J Gaudet POSTER    [details]
1340	B13B-1191	MS Exh Hall B	Diurnal patterns of CO2 concentrations and stable isotopes in subalpine forest soils *S M Schaeffer, D Bowling POSTER    [details]
1340	B13B-1192	MS Exh Hall B	Temporal Dynamics and Environmental Controls on Carbon Isotope Discrimination at the Canopy Scale *K A Billmark, T J Griffis, X Lee, L R Welp, J M Baker POSTER    [details]
1340	B13B-1193	MS Exh Hall B	Effects of Water Vapor on the Data Quality of the Stable Oxygen Isotopic Ratio of Atmospheric Carbon Dioxide *C U Evans, J W White, B Vaughn, P P Tans, L Pardo POSTER    [details]
1340	B13B-1194	MS Exh Hall B	Physiological, anatomical and leaf hydraulic effects on leaf water δ18O enrichment in different plant species *A Kahmen, S K Arndt, T E Dawson POSTER    [details]
1340	B13B-1195	MS Exh Hall B	Simultaneous Flux Measurements of CO2, its Stable Isotope Ratios and Trace Gases Based on Eddy Accumulation Technique for Flux Partitioning *Y Takahashi, R Hirata POSTER    [details]
1340	B13B-1196	MS Exh Hall B	Isotopic Fractionation in Non-Equilibrium Diffusive Environments: Implications for Chamber-Based Studies of Soil Gas Fluxes *D Risk, L Kellman POSTER    [details]
1340	B13B-1197	MS Exh Hall B	Influence of Tree Height on the Carbon Isotopic Discrimination of Canopy Photosynthesis in Southeastern Pine Forest Ecosystems B Mortazavi, J Chanton, *M Conte, T Martin POSTER    [details]
1340	B13B-1198	MS Exh Hall B	The isotopic composition of urban plants as indicators of the distribution of air pollution in the Los Angeles Basin *W Wang, D E Pataki POSTER    [details]
1340	B13B-1199	MS Exh Hall B	Grasland Stable Isotope Flux Measurements: Three Isotopomers of Carbon Dioxide Measured by QCL Spectroscopy *M J Zeeman, B Tuzson, W Eugster, R A Werner, N Buchmann, L Emmenegger POSTER    [details]
1340	B13B-1200	MS Exh Hall B	Transition of the Isotopic Composition of Leaf Water to the Isotopic Steady State in Soybean and Corn *K Kim, X Lee, L R Welp POSTER    [details]
1340	B13B-1201	MS Exh Hall B	Discovering the Importance of Bi-directional Water Fluxes in Leaves *Z E Kayler, M Saurer, R Siegwolf POSTER    [details]
1340	B13B-1202	MS Exh Hall B	Linking Temporal Decomposition Dynamics of Crop Residues to Soil Tillage Intensity in Manitoba, Canada *A J Glenn, M Tenuta, B D Amiro, C Wagner-Riddle, J S Warland, G B Drewitt POSTER    [details]
1340	B13B-1203	MS Exh Hall B	Carbon isotope ratios of soil respiration from soil CO2 profiles and surface chamber measurements using a tunable diode laser spectrometer *A B Moyes, S M Schaeffer, A Schauer, D R Bowling POSTER    [details]
1340	B13B-1204	MS Exh Hall B	Getting to the Source of the High Isotopic Values of Ethiopian Precipitation *N E Levin, T E Cerling POSTER    [details]
1340	B13B-1205	MS Exh Hall B	The Moisture Isotopes in Biosphere and Atmosphere network (MIBA): initial results from the UK. *D Hemming, H Griffiths, N Loader, A Marca, I Robertson, L Wingate, D Yakir POSTER    [details]
1340	B13B-1206	MS Exh Hall B	Variability and Coherence of Oxygen and Carbon Stable Isotope Ratios of Tree Ring Cellulose in Coast Redwood Between Distant Sites. *J S Roden, J Johnstone, T E Dawson POSTER    [details]
1340	B13B-1207	MS Exh Hall B	Stable Isotopic Constraints on the Geographic Sources of Marijuana in Alaska *A L Booth, M J Wooller, N A Haubenstock, T A Howe POSTER    [details]
1340	B13B-1208	MS Exh Hall B	Geospatial modeling of plant stable isotope ratios - the development of isoscapes *J B West, J R Ehleringer, J M Hurley, T E Cerling POSTER    [details]