Friday Afternoon
Time	Session	Location	Title
1330	A52A	MCC Level 2	Isotopic Constraints on Global Budgets of Atmospheric Gases III Posters (joint with B, H, OS, PP) Presiding: K A Boering, University of California, Berkeley; N Jones, University of Wollongong    [Session PDF]
1330	A52A-0761	MCC Level 2	Regional Impact of Terrestrial Ecosystem on Global Carbon Cycle: Indicated by Isotopic Measurements of Atmospheric CO2 at Boreal Forest (Fraserdale, Canada) *L Huang, P Tans, K Higuchi, A Shashkov, A Norman, J White, D Chan, D Worthy POSTER    [details]
1330	A52A-0762	MCC Level 2	Sensitivity of terrestrial ecosystem models of carbon isotope ratios to changes in vegetation properties and meteorology *N S Suits, A S Denning, I T Baker, P E Thornton, J B Miller, K Schaefer, S L Conner Gausepohl, K R Gurney POSTER    [details]
1330	A52A-0763	MCC Level 2	Disturbance-Induced Changes in the Oxygen Isotopic Composition of Atmospheric CO$_{2}$ at High Northern Latitudes *L R Welp, J T Randerson POSTER    [details]
1330	A52A-0764	MCC Level 2	Absolute calibration of the intramolecular nitrogen isotope distribution in N$_{2}$O *J Kaiser, S Park, K A Boering, C A Brenninkmeijer, A Hilkert, T R\"{o}ckmann POSTER    [details]
1330	A52A-0765	MCC Level 2	Changes in the Stable Carbon Isotope Composition of Methane at the end of the Younger Dryas *H Schaefer, M J Whiticar, E J Brook POSTER    [details]
1330	A52A-0766	MCC Level 2	Using Methane $^{14}$C to Determine the Origins of the Rapid Methane Rise at the End of the Younger Dryas 11,600 Years Ago: Increased Wetland Production Only or a Contribution From Methane Hydrates? A Progress Report *V V Petrenko, J Severinghaus, E Brook, N Reeh, D Lowe, A Smith, D Etheridge, R Weiss POSTER    [details]
1330	A52A-0767	MCC Level 2	An Update of the NOAA-University of Colorado Global Atmospheric Methane Isotope Record *J B Miller, M Dreier, V Claymore, S M Fletcher, J W White, E J Dlugokencky, P P Tans POSTER    [details]
1330	A52A-0768	MCC Level 2	Measurements and Interpretation of Surface Mixing Ratios of CH$_{4}$ and CO and $\delta$$^{13}$C and $\delta$D of CH$_{4}$ in Air from Pacific Ocean Transects Between Auckland, New Zealand and Los Angeles, California H O Ajie, *S C Tyler, A A Gotoh, A M McMillan, A L Rice, D C Lowe POSTER    [details]
1330	A52A-0769	MCC Level 2	The Temporal and Spatial Variations of the D/H Ratio of H$_{2}$ in the Free Troposphere: CARIBIC Results *T S Rhee, C A Brenninkmeijer, T Rf\"{o}ckmann POSTER    [details]
1330	A52A-0770	MCC Level 2	Modeling the Extreme Deuterium Enrichment in Stratospheric Hydrogen *M C McCarthy, P Connell, K A Boering POSTER    [details]
1330	A52A-0771	MCC Level 2	Isotopic Composition of Molecular Hydrogen Formed From the Photolysis of Formaldehyde in Sunlight *J D Crounse, T Rahn, P O Wennberg, J Eiler POSTER    [details]
1330	A52A-0772	MCC Level 2	Stable hydrogen isotope ratios in atmospheric formaldehyde: methods and preliminary measurements *A L Rice, P D Quay, R H Gammon POSTER    [details]
1330	A52A-0773	MCC Level 2	Laboratory Studies of Stable Carbon Isotope Fractionation during The Formation of Secondary Particulate Organic Matter from Toluene-OH radical Initiated Reactions *S Irei, L Huang, W Zhang, F Collin, D Hastie, J Rudolph POSTER    [details]
1330	A52A-0774	MCC Level 2	The Stable Carbon Isotope Ratio Analysis of Atmospheric Non-Methane Hydrocarbons in Los Angeles, California *A A Gotoh, S C Tyler, S Meinardi, K Gervais, D R Blake POSTER    [details]
1330	A52A-0775	MCC Level 2	Laboratory Studies of Stable Hydrogen Kinetic Isotope Effects for Reactions of Non-methane Hydrocarbons (NMHCs) With OH, Ozone, and Cl in the Gas Phase and Their Relevance for Studies of NMHCs in the Atmosphere R Iannone, *R S Anderson, A Vogel, J Rudolph, P Eby, M J Whiticar POSTER    [details]
1330	A52A-0776	MCC Level 2	Carbon Kinetic Isotope Effects in the Reactions of Atmospheric NMHC with OH, Cl and O$_{3}$ *R S Anderson, R Iannone, A E Thompson, L Huang, D Ernst, J Rudolph POSTER    [details]
1330	A52A-0777	MCC Level 2	Using Stable Carbon Isotope Ratios to Determine Mean Photochemical Ages of Ethane and Benzene in the Arctic Troposphere *A E Thompson, J Rudolph, R S Anderson, F Rohrer, O Stein, L Huang POSTER    [details]
1330	A52A-0778	MCC Level 2	Retrieval of Isotopomer-Specific Ozone Vertical Profiles from Solar Infrared Spectra Recorded at Lauder, New Zealand. *V E Haverd, N Jones, S Wood POSTER    [details]
1330	A52A-0779	MCC Level 2	Real-time in situ measurements of the H/D ratio in water vapour in a limestone cave *S R Wilson, D W Griffith, S Parkes, J M James, C Waring POSTER    [details]
1330	A52A-0780	MCC Level 2	Stable Water Isotopes as Evaluation Tools for Global Climate Model Simulations of the Amazon Basin Circulation *K McGuffie, A Henderson-Sellers POSTER    [details]