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Oral Programme TS5.4/BG3.8/SSP2.5

TS5.4/BG3.8/SSP2.5

Natural gas seepage and focused fluid flow on continental margins (co-organized)
Co-Conveners: Aurelien Gay , Christian Berndt 
Session details
Oral Programme
 / Wed, 06 Apr, 13:30–15:00  / Room 26
Poster Programme
 / Attendance Wed, 06 Apr, 17:30–19:00  / Display Wed, 06 Apr, 08:00–19:30  / Hall XL
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Wednesday, 06 Apr 2011
Room 26
Chairperson: Zahie Anka & Christian Berndt
Introduction

13:30–13:45
EGU2011-8772
Timing of methane release from hydrate dissociation on the west Svalbard margin
Kate Thatcher, Graham Westbrook, Anne Chabert, Sudipta Sarkar, Tim Minshull, and Christian Berndt
13:45–14:00
EGU2011-11272
Active Gas Venting Through Hydrate-Bearing Sediments on the Vestnesa Ridge, Offshore W-Svalbard
Stefan Bünz, Jürgen Mienert, Sergey Polyanov, Sunil Vadakkepuliyambatta, and Chiara Consolaro
14:00–14:15
EGU2011-6132
Wide-spread pockmarked surface: evidence for a Paleogene massive fluid escape event in the Orange Basin, South Africa
Alexander Hartwig, Zahie Anka, Rolando di Primio, and Tony Albrecht
14:15–14:30
EGU2011-13086
Overburden fluid flow features integrated in basin analysis
Katrine Juul Andresen, Mads Huuse, and Ole Rønø Clausen
14:30–14:45
EGU2011-2705
Seismic imaging and origin of fluid flow structures in the Kwanza Basin, offshore Angola (solicited)
Christophe Serié, Mads Huuse, and Niels Schødt
14:45–15:00
EGU2011-1737
Characterising marine and lacustrine methane macro-seeps in 14 steps
Martin Hovland and Christine Fichler