Thursday Morning 1
Time	Session	Location	Title
0800	B41G	MW 2008	Using Recently Developed Approaches to Elucidate the Sources, Sinks, and Controls of Methane and Nitrous Oxide in Terrestrial Systems I (joint with A, GC) Presiding: E Baggs, University of Aberdeen; R Sutka, GV Instruments, Ltd,; D Lowry, Royal Holloway, University of London    [Abstracts]
0800	B41G-01	MW 2008	Isotope fractionation in the stratospheric removal of CH4 and N2O - effects of transport and chemistry and relevance for the global isotope budgets *T Röckmann, M Brass, J Kaiser INVITED    [details]
0815	B41G-02	MW 2008	Constraining the N2O budget using isotopologues and isotopomers *Y L Yung, P Kim, M Liang, R Shia    [details]
0830	B41G-03	MW 2008	Isotopomeric Signature of Nitrous Oxide Discharged from Lake Biwa in Japan and a Polluted River in Mongolia *A Makabe, K Koba, S Toyoda, N Yoshida INVITED    [details]
0845	B41G-04	MW 2008	Quantification of nitrous oxide emissions from nitrification and denitrification based on intramolecular site preference measurements *S D Parkes, S R Wilson, D W Griffith, D Chen    [details]
0900	B41G-05	MW 2008	Denitrification is the Primary Source of Soil-Derived Nitrous Oxide in a Terrestrial Ecosystem: Evidence From Isotopologues M Opdyke, P H Ostrom, *N E Ostrom    [details]
0915	B41G-06	MW 2008	Diurnal Studies of Methane in the London Region: the use of Mixing Ratio and Automated Stable Isotope Measurements From a Fixed Site to Evaluate Sources *R Fisher, D Lowry, S Sriskantharajah, E G Nisbet INVITED    [details]
0930	B41G-07	MW 2008	A coupled molecular and field-based approach to study microbial controls on methane flux in upland soils *C R Judd, J C von Fischer, N Fierer    [details]
0945	B41G-08	MW 2008	Revising Estimates of the Methane Production Pathway in Peatland Porewater Using Intramolecular Isotopic Analyses of Acetate *B Thomas, M A Arthur, K H Freeman    [details]