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Oral Programme BG7.1

BG7.1

Methane cycling in marine and terrestrial systems/ES0902 Pergamon COST ACTION
Convener: A. Stadnitskaia 
Co-Conveners: T Feseker , H. Niemann 
Session details
Oral Programme
 / Wed, 25 Apr, 13:30–17:00 / Room 23
Poster Programme
 / Attendance Wed, 25 Apr, 17:30–19:30 / Poster Area BG
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Wednesday, 25 Apr 2012
Room 23
Chairperson: Tom Feseker
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
COFFEE BREAK
Chairperson: Helge Niemann
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