Oral Programme OS8

Open session on SOLAS and sensitivity of marine ecosystems and biogeochemical cycles to climate change
Convener: V. Garçon 
Co-Conveners: C. Lancelot  and B. Salihoglu 

Session Details

Poster Programme

Wednesday, 22 Apr 2009 Room: 6 Chairperson: Véronique Garçon
17:30–18:00	EGU2009-5286 Trace gas measurements (N2O, CH4, DMS) in the upwelling area off Mauritania (NW Africa) (solicited) H. W. Bange, A. Freing, S. Gebhardt, A. Kock, and C. Zindler
18:00–18:15	EGU2009-5519 Decadal variability of oceanic pCO2 observed in the Southern Ocean: contrasting trends before and after 2000. N. Metzl, A. Lenton, T. Takahashi, and B. Tilbrook
18:15–18:30	EGU2009-5796 Changes in the North Atlantic Oscillation influence CO2 uptake in the North Atlantic over the past two decades H. Thomas, A. E. F. Prowe, I. D. Lima, S. C. Doney, R. Wanninkhof, R. J. Greatbatch, U. Schuster, and A. Corbiere
18:30–18:45	EGU2009-9982 Intra - annual variability of carbon fluxes in the subtropical North Atlantic at 24.5°N M. Pavic, S.A. Cunningham, P.J. Brown, U. Schuster, and A.J. Watson
18:45–19:00	EGU2009-6969 Hydrogen in the Atlantic Ocean S. Walter, A. Kock, T. Steinhoff, and T. Röckmann
Thursday, 23 Apr 2009 Room: 3 Chairperson: Baris Salihoglu
08:30–09:00	EGU2009-3268 Modeling the coupling of ocean ecology and biogeochemistry (solicited) S. Dutkiewicz, M.J. Follows, and J.G. Bragg
09:00–09:15	EGU2009-10054 North-west European shelf-ocean fluxes and budgets J. T. Holt, J. M. Huthnance, S. L. Wakelin, T. J. Smyth, J. I. Allen, and J. C. Blackford
09:15–09:30	EGU2009-9404 Coastal upwelling systems under changing climate and high CO2 Z. Lachkar, N. Gruber, G.-K. Plattner, and C. Hauri
09:30–09:45	EGU2009-4629 Export production: How large and how vulnerable a contributor to ocean carbon uptake? (withdrawn) KM Hilligsøe, K Richardson, J Bendtsen, M Lyngsgaard, LL Sørensen, and J Nissen
09:45–10:00	EGU2009-8811 Shallow Carbon Export from an Iron fertilised Plankton Bloom in the Southern Ocean R. Sanders, R. Pollard, P. Morris, P. Statham, C. M. M. Moore, and M. Lucas
COFFEE BREAK
Chairperson: Christiane Lancelot
10:30–10:45	EGU2009-3075 The Chlorophyll-Albedo feedback in the NASA-GISS climate model (withdrawn) A. Romanou, W.W. Gregg, G.A. Schmidt, G.L. Russell, R. Healy, and R. Ruedy
10:45–11:00	EGU2009-6272 Physical-Biogeochemical Interactions that Alter the Uptake of Atmospheric CO2 in the Barents Sea S. R. Signorini, S. M. Hakkinen, and C. R. McClain
11:00–11:15	EGU2009-7132 Sensitivity of air-sea CO2-exchange and calcite saturation depth to the remineralization depth of marine particulate organic and inorganic carbon B. Schneider, L. Bopp, and M. Gehlen
11:15–11:30	EGU2009-10653 Temperature sensitivity of remineralisation of organic matter in the mesopelagic zone J. Bendtsen, K. M. Hilligsøe, J. L. S. Hansen, and K. Richardson
11:30–11:45	EGU2009-3331 Response of Biogeochemical Processes to Recent Sea Ice Decreasing in Arctic Chukchi Sea and Canadian Basin J. Chen, H. Jin, H. Li, Z. Liu, and H. Zhang
11:45–12:00	EGU2009-4400 Seasonal Variations in Biological Characteristics of the South Australian Shelf Waters - Results from the Southern Australian Integrated Marine Observing System (SAIMOS) S.C. Leterme, C. James, J. Luick, J. Middleton, V. Van Dongen Vogels, J. Paterson, and L. Seuront