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Oral Programme BG7.4/SSP3.6

BG7.4/SSP3.6

Methane and gas hydrates in marine and terrestrial environments: sources, sinks and ecosystems (co-organized)
Convener: Alina Stadnitskaia  | Co-Conveners: Tomas Feseker , Helge Niemann 
Oral Programme
 / Fri, 08 Apr, 13:30–17:15  / Room 24
Poster Programme
 / Attendance Thu, 07 Apr, 17:30–19:00  / Display Thu, 07 Apr, 08:00–19:30  / Poster Area BG
Poster Summaries & DiscussionsPSD70  / Thu, 07 Apr, 19:00–19:45  /  

Friday, 8 April 2011
Room 24
Chairperson: Helge Niemann and Tomas Feseker
13:30–13:45
EGU2011-12142 | presentation
A Close-up of the Methane Global Budget
Stefanie Kirschke, Philippe Ciais, Philippe Bousquet, Josep Canadell, and Corinne Le Quéré
13:45–14:00
EGU2011-8195
Methane emission from wetlands and its role in present day and paleoclimate
Abhijit Basu, Martin G. Schultz, and Louis François
14:00–14:15 EGU2011-13563
Assessing methane fluxes over Colombia and Panama using Lagrangian simulation and aircraft-borne measurements during TC4 (withdrawn)
Oscar J. Guerrero, Rodrigo Jiménez, John C. Lin, Glenn S. Diskin, Glen W. Sachse, Eric A. Kort, and Jed O. Kaplan
14:15–14:30
EGU2011-2157
Impact of coal mining on elevated CH4 levels in near-ground regional atmosphere over southern Poland
Lukasz Chmura, Jaroslaw Necki, Adam Korus, Miroslaw Zimnoch, Janusz Rosiek, Michal Galkowski, and Kazimierz Rozanski
14:30–14:45
EGU2011-7397
Environmental requirements and group-specific identification of methanotrophic bacteria inhabiting, hard coal-associated rocks
Anna Maria Pytlak, Zofia Stępniewska, and Agnieszka Wołoszyn
14:45–15:00
EGU2011-6686
Quantification and controlling factors of methane loss and storage within marine sediments along a transect off Peru
Esther T. Arning, Wolfgang van Berk, and Hans-Martin Schulz
15:00–15:15
EGU2011-9420
Estimation of advective methane flux in gas hydrate potential area offshore SW Taiwan and its tectonic implications
Pei-Chuan Chuang, Tsanyao Frank Yang, Klaus Wallmann, Saulwood Lin, Yunshuen Wang, and San-Hsiung Chung
COFFEE BREAK
15:30–15:45
EGU2011-2717
The Physics of Methane Bubbles in Cohesive Sediments (solicited)
Bernard Boudreau
15:45–16:00
EGU2011-11525
Reservoir scale simulation of hydrate dynamics
Bjørn Kvamme, Mohammad Taghi Vafaei, Ashok Chejara, and Khaled Jemai
16:00–16:15
EGU2011-3486
Distribution of BSRs and gas accumulations offshore of Zonguldak Region, Central Blacksea
Mert H. Kucuk, Derman Dondurur, Gunay Cifci, and Mustafa Ergun
16:15–16:30
EGU2011-11528
Extraction of natural gas from subsea gas hydrate deposits coupled with CO2 storage - Modeling and simulation
Georg Janicki, Stefan Schlüter, Torsten Hennig, and Görge Deerberg
16:30–16:45
EGU2011-5186
Metagenome and metatranscriptome analysis revealed key metabolic pathways in a simulated anaerobic methane oxidation - sulfate reducing community
Fengping Wang, Yu Zhang, Jinquan Chen, Caochun Wei, Nico Boon, and Xiang Xiao
16:45–17:00
EGU2011-8737
Methane processing in arctic shelves and the role of anaerobic methane oxidation
Iana Tsandev, Pierre Regnier, Andrew Dale, and Andy Ridgwell
17:00–17:15
EGU2011-4912
Authigenic carbonates record changing redox conditions at cold seeps from Alaminos Canyon, northern Gulf of Mexico
Daniel Birgel, Dong Feng, Harry H. Roberts, and Jörn Peckmann