Poster Programme BG7.1
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BG7.1 Methane cycling in marine and terrestrial systems/ES0902 Pergamon COST ACTION |
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| 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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Attendance Time: Wednesday, 25 Apr, 17:30–19:00 Poster Area BG Chairperson: Alina Stadnitskaia |
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BG76
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EGU2012-775
A novel thermophilic methane-oxidizing bacteria from thermal springs of Uzon volcano caldera, Kamchatka E. Dvorianchikova, A. Kizilova, I. Kravchenko, and V. Galchenko |
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BG77
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EGU2012-2197
Characteristics of the acoustic blanking zone in the Holocene mud deposit in the continental shelf on the southeastern coast of Korea B.-J. Ryu, J.-H. Chun, J.-J. Bahk, and D.-G. Yoo |
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BG78
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EGU2012-2582
Active mud volcanoes and potential gas hydrate in the near shore of SW Taiwan S.-C. Chen, S.-K. Hsu, C.-H. Tsai, Y. Wang, S.-H. Chung, P.-C. Chen, and T.F. Yang |
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BG79
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EGU2012-3913
First drilling subsea permafrost in the southeastern Laptev Sea, the East Siberian Arctic Shelf: results and challenges I. Semiletov, N. Shakhova, N. Romanovskii, D. Nicolsky, O. Dudarev, V. Tumskoy, D. Kosmach, V. Samarkin, E. Chuvilin, and A. Charkin |
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BG80
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EGU2012-6518
Geochemical processes and fluxes at a methane gas chimney on the Hikurangi Margin (New Zealand) A. Dale, L. Haffert, E. Hütten, G. Crutchley, J. Greinert, H. de Haas, H. de Stigter, and J. Bialas |
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BG81
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EGU2012-6619
Gas hydrate concentration assessments and seismic facies analyses in the Ulleung Basin, Korea H.-S. Kim, M. Riedel, D.-G. Yoo, G.-Y. Kim, and B.-J. Ryu |
| BG82 |
EGU2012-7182
Revelation of differently efficient methanotrophs in polar stratified water by a comparative application of methane oxidation methods (withdrawn) S. Mau, E. Helmke, J. Blees, and E. Damm |
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BG83
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EGU2012-7886
Methane isotopic signature of gas bubbles in permafrost winter lake ice: a tool for quantifying variable oxidation levels C.J. Sapart, T. Boereboom, T. Roeckmann, and J.-L. Tison |
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BG84
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EGU2012-8960
Pockmarks in the fjords of western Svalbard and their implications on gas hydrate dissociation S. Roy, K. Senger, R. Noormets, and M. Hovland |
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BG85
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EGU2012-9430
Controlling factors on methanogenesisin the deep sediment of Lake Kinneret M. Adler, O. Sivan, Z. Ronen, and W. Eckert |
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BG86
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EGU2012-10644
Decoupled anaerobic oxidation of methane and sulfate reduction within the methanogenic zone of Arctic sediments (Beaufort Sea, Alaska)? T. Treude, S. Krause, L. Hamdan, J. Schweers, and R. Coffin |
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BG87
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EGU2012-11659
Fluid activity within the North Anatolian Fault Zone according to 3D marine seismic data on the Sea of Marmara Western High C. Grall, P. Henry, Y. Thomas, B. Marsset, G. Westbrook, H. Saritas, L. Géli, L. Ruffine, S. Dupré, C. Scalabrin, J.M. Augustin, G. Cifçi, and T. Zitter |
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BG88
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EGU2012-12408
Methane seeps in the seafloor related to columnar acoustic blanking zone of the Ulleung Basin, East Sea, Korea J.-H. Chun, J.-J. Bahk, and B.-J. Ryu |
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BG89
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EGU2012-13184
Daytime chamber measurements of methane flux from a boreal wetland miss substantial emission events during evening transition that are captured by a flux tower C.M. Godwin, C.D. Markfort, and P.J. McNamara |
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BG90
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EGU2012-13279
Multiparameter Gas Hydrate Observations from NEPTUNE Canada's Seafloor Cable M. Scherwath, M. Heesemann, G. Spence, T. Zyla, M. Riedel, L. Thomsen, and University of Toronto Geophysics Group |
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BG91
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EGU2012-14077
Multiscale Image of a Seep Structure - Takahe, Offshore New Zealand S. Koch, I. Dumke, J. Bialas, G. Crutchley, J. Greinert, D. Klaschen, I. Klaucke, and C. Papenberg |
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BG92
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EGU2012-2034
Methane leakage during the evolution of petroleum systems in the Western Canada Sedimentary Basin and the Central Graben area of the North Sea L. A. Berbesi, R. di Primio, Z. Anka, and B. Horsfield |
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BG93
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EGU2012-2270
Distribution of Methane in the Lena Delta and Buor Khaya Bay, Russia I. Bussmann, K. Carstens, and B. Heim |
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BG94
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EGU2012-2378
Three decades of methane sources and sinks: budgets and variations S. Kirschke, P. Bousquet, P. Ciais, M. Saunois, J.G. Canadell, C. Le Quéré, and S. Houweling and the GCP-CH4 |
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BG95
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EGU2012-2695
Ecosystem recovery: a neglected factor in greenhouse gas emission from permafrost degradation. J. van Huissteden, Y. Mi, A. Gallagher, and A. Budishchev |
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BG96
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EGU2012-2987
Release of thermogenic-methane in the Hammerfest Basin after the Last Glacial Maximum. Indications from numerical modelling and 3D seismic reflection data Z. Anka, E. Rodrigues, I. Ostanin, R. di Primio, D. Stoddart, and B. Horsfield |
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BG97
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EGU2012-3718
Seismic evidence of methane cycling between deep and shallow fluid flow systems along the Hikurangi margin, New Zealand A. Plaza-Faverola, I. Pecher, D. Klaeschen, and S. Henrys |
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BG98
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EGU2012-3960
Simulation of the advective methane transport and AOM in Shenhu area, the Northern South China Sea L. Liu and N. Wu |
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BG99
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EGU2012-3966
Gas hydrate occurrence in shallow water at the northeastern continental slope of Sakhalin Island, Sea of Okhotsk Y.-G. Kim, S.-M. Lee, Y. K. Jin, B. Baranov, A. Obzhirov, A. Salomatin, and H. Shoji |
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BG100
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EGU2012-4767
| presentation
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A model study of mechanisms of methane transfer from Arctic shelf to the atmosphere V.M. Stepanenko and N.G. Iakovlev |
| BG101 |
EGU2012-6979
Quantification of methane loss and transport in dissolved plumes of the Santa Barbara Channel, California (withdrawn) S. Mau, M. B. Heintz, and D. L. Valentine |
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BG102
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EGU2012-8756
Monitoring of gas emission in the Marmara Sea by the combined study of the Acoustic Bubble Detector and Ocean Bottom Seismometers G. Bayrakci, C. Scalabrin, I. Leblond, L. Geli, and J-B. Tary |
| BG103 |
EGU2012-12144
Subsurface deposition: abnormal energetics of the activity discharges and the formation of hydrocarbon accumulations (withdrawn) B. Valyaev |
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BG104
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EGU2012-12341
Analysis of the spatial and temporal variability of seep occurrences and activity offshore W-Spitzbergen (Svalbard) M. Veloso, J. Mienert, M. De Batist, and J. Greinert |
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BG105
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EGU2012-13077
Changes of biogeochemical activities before and after significant mud displacement at the Håkon Mosby Mud Volcano (HMMV) J. Felden, F. Wenzhöfer, D. Yoerger, R. Camilli, C. German, K. Olu, T. Feseker, D. de Beer, and A. Boetius |