Thursday Afternoon
Time	Session	Location	Title
1340	A42D	MCC 3018	Isotopic Constraints on Global Budgets of Atmospheric Gases I (joint with B, H, OS, PP) Presiding: J B Miller, University of Colorado, Boulder; M J Whiticar, University of Victoria    [Session PDF]
1340	A42D-01	MCC 3018	Changes in Gross and Net CO2 Fluxes Over the Last two Decades Deduced from CO2, 13C, and 18O Atmospheric Measurements *p ciais, P Peylin, m cuntz, J B Miller, J W Miller, r francey, p rayner    [details]
1355	A42D-02	MCC 3018	Ten Years of Robust Sources and Sinks of Atmospheric CO2 inferred from 13CO2 and pCO2 Measurements in the NOAA/CMDL Network *J W White, J B Miller, P P Tans, T J Conway    [details]
1410	A42D-03	MCC 3018	Isotopic Signatures of net Carbon Fluxes and Pure Isotopic Exchange Fluxes as Determined From Atmospheric Data. *P Tans, T Conway, J White, B Vaughn    [details]
1425	A42D-04	MCC 3018	Towards A New Air-CO2 Isotopic Scale Based On Air Reference Material Generated From Carbonates *P Ghosh, W A Brand    [details]
1440	A42D-05	MCC 3018	Observations of the Isotopic Compositions of CH$_{4}$, H$_{2}$, N$_{2}$O, and CO$_{2}$ in the Stratosphere: Implications for Biogeochemical Tracer Studies and Global Isotope Budgets *K A Boering    [details]
1455	A42D-06	MCC 3018	The Stable Isotopes of Atmospheric Methane: Long-Term Observations at Alert (Canada) and Neumayer (Antarctica) *C Poss, T Marik, C Veidt, D E Worthy, I Levin    [details]
1510	A42D-07	MCC 3018	Carbon-13 Evidence of the Causes of the Atmospheric Methane Concentration Increase Since 1700AD and of a Varying Methane Budget Beforehand *D Etheridge, D Ferretti, J B Miller, J W White, D Lowe, C MacFarling, M Dreier, C Trudinger, T van Ommen, K Lassey, W Allan, C Allison, R Francey    [details]
1525	A42D-08	MCC 3018	Changes of Methane and Nitrous Oxide in the Atmosphere : new Constraints From Stable Isotope Analyses in Polar Firn and ice. *s bernard, J Kaiser, T R”ckmann, J Chappellaz, J Barnola    [details]