Oral Programme BG7.1
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BG7.1 Methane cycling in marine and terrestrial systems/ES0902 Pergamon COST ACTION |
| Convener: A. Stadnitskaia | Co-Conveners: T. Feseker , H. Niemann |
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Oral Programme
/ Wed, 25 Apr, 13:30–17:00
/ Room 23
Poster Programme
/ Attendance Wed, 25 Apr, 17:30–19:00
/ Poster Area BG
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Wednesday, 25 April 2012 Room 23 Chairperson: Tom Feseker |
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| 13:30–13:45 |
EGU2012-4082
Polar North Atlantic Margins Methane Pathway and Seabed Gas Expulsion Systems J. Mienert, A. Rajan, and S. Buenz |
| 13:45–14:00 |
EGU2012-2689
Methane release from seeps offshore W-Svalbard: Considerations to extrapolate fluxes into the water/atmosphere J. Greinert, M. Veloso, J. Mienert, S. Sommer, I. Bussmann, and H. Haren |
| 14:00–14:15 |
EGU2012-3877
Methane release from the East-Siberian Arctic Shelf and its connection with permafrost and hydrate destabilization: First results and potential future developments N. Shakhova and I. Semiletov |
| 14:15–14:30 |
EGU2012-5109
| presentation
Simulation of submarine gas hydrate deposits as a sustainable energy source and CO2 storage G. Janicki, T. Hennig, S. Schlüter, and G. Deerberg |
| 14:30–14:45 |
EGU2012-13003
Response of the global hydrate stability zone volume and hydrate inventory to IPCC AR5 RCP future scenarios. S. J. Hunter, D. Goldobin, A. Haywood, A. Ridgwell, and J Rees |
| 14:45–15:00 |
EGU2012-7384
Intense gas bubble emissions in the Kerch seep area - A newly discovered high-flux seep site in the Black Sea M. Römer, H. Sahling, T. Pape, A. Bahr, T. Feseker, P. Wintersteller, and G. Bohrmann |
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COFFEE BREAK
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| 15:30–15:45 |
EGU2012-6095
Active hydrocarbon (methane) seepage at the Alboran Sea mud volcanoes indicated by specific lipid biomarkers. C. Lopez-Rodriguez, A. Stadnitskaia, G.J. De Lange, F. Martínez-Ruiz, M. Comas, and J. S. Sinninghe Damsté |
| 15:45–16:00 |
EGU2012-7094
Biosignatures indicate effective aerobic methane-consumption in the redoxcline of the central Baltic Sea (Gotland Deep) C. Berndmeyer, G. Jakobs, O. Schmale, V. Thiel, and M. Blumenberg |
| 16:00–16:15 |
EGU2012-8101
Spatial variations of bacterial communities and related biogeochemical activity of cold seep sites in the Eastern Mediterranean deep sea P. Pop Ristova, J. Felden, F. Wenzhöfer, A. Ramette, and A. Boetius |
| 16:15–16:30 |
EGU2012-12396
Anaerobic oxidation of methane in the Concepción Methane Seep Area, Chilean continental margin P. Steeb, P. Linke, F. Scholz, M. Schmidt, V. Liebetrau, and T. Treude |
| 16:30–16:45 |
EGU2012-11315
Geochronology and stable isotope geochemistry of cold-seep carbonates from the Sea of Marmara A. Crémière, G. Bayon, E. Ponzevera, and C. Pierre |
| 16:45–17:00 |
EGU2012-13125
Identification, Attribution, and Quantification of Highly Heterogeneous Methane Sources Using a Mobile Stable Isotope Analyzer E. Crosson, C. Rella, and K. Cunningham |