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Poster 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, 17:30–19:00  / Poster Area BG
Add this session to your personal programme

Attendance Time: Wednesday, 25 Apr, 17:30–19:00
Poster Area BG
Chairperson: Alina Stadnitskaia
BG76
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

BG77
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

BG78
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

BG79
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

BG80
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

BG81
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efficient methanotrophs in polar stratified water by a comparative application of methane oxidation methods (withdrawn)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

BG83
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

BG84
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

BG85
EGU2012-9430
Controlling factors on methanogenesisin the deep sediment of Lake Kinneret
M. Adler, O. Sivan, Z. Ronen, and W. Eckert

BG86
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

BG87
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

BG88
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

BG89
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

BG90
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

BG91
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

BG92
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

BG93
EGU2012-2270
Distribution of Methane in the Lena Delta and Buor Khaya Bay, Russia
I. Bussmann, K. Carstens, and B. Heim

BG94
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

BG95
EGU2012-2695
Ecosystem recovery: a neglected factor in greenhouse gas emission from permafrost degradation.
J. van Huissteden, Y. Mi, A. Gallagher, and A. Budishchev

BG96
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

BG97
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

BG98
EGU2012-3960
Simulation of the advective methane transport and AOM in Shenhu area, the Northern South China Sea
L. Liu and N. Wu

BG99
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

BG100
EGU2012-4767 | Presentation
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

BG102
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

BG104
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

BG105
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