Orals TS7.4/GD5.7/NH4.15
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TS7.4/GD5.7/NH4.15 Probing the subduction plate interface (co-organized) |
| Convener: Philippe Agard | Co-Conveners: César R. Ranero , Timm John |
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Monday, 24 April 2017 Room D3 |
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| 08:30–08:45 |
EGU2017-6105
New insights on active fault geometries in the Mentawai region of Sumatra, Indonesia, from broadband waveform modeling of earthquake source parameters Xin Wang, Shengji Wei, and Kyle Edward Bradley |
| 08:45–09:00 |
EGU2017-7144
Imaging the Ionian Sea subducting slab panels and faults to control present day motion in the Hellenic-Aegean region Maria Sachpazi |
| 09:00–09:15 |
EGU2017-12336
Changes in interface coupling trigger progressive nucleation of the 2014 Chile megathrust earthquake Anne Socquet, jesus Piña Valdes, jorge jara, and fabrice cotton |
| 09:15–09:30 |
EGU2017-14307
Seismic and thermal evidences for subduction of exhumed mantle oceanic crust beneath the seismically quiet Antigua-St Martin Margin segment in the Northern Lesser Antilles Boris Marcaillou, Frauke Klingelhoefer, Muriel Laurencin, Youssef Biari, David Graindorge, Jean-Frederic Lebrun, Mireille Laigle, and Serge Lallemand |
| 09:30–09:45 |
EGU2017-10404
Slow slip events, the earthquake cycle, and rheological effects in Nicoya, Costa Rica Nicholas Voss, Rocco Malservisi, Timothy Dixon, and Marino Protti |
| 09:45–10:00 |
EGU2017-6146
How the gas hydrate system gives insight into subduction wedge dewatering processes in a zone of highly-oblique convergence on the southern Hikurangi margin of New Zealand Gareth Crutchley, Dirk Klaeschen, Ingo Pecher, and Stuart Henrys |
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Coffee break
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| 10:30–10:45 |
EGU2017-4398
Seismic probing of hydration and dehydration reactions in subduction zones Highlight Stéphane Rondenay, R. Shane McGary, Felix Halpaap, Saskia Goes, Alexander Perrin, Hongliang Wang, Ritske Huismans, and Lars Ottemöller |
| 10:45–11:00 |
EGU2017-6563
Mechanics and seismic signature of brittle deformation of serpentinites Emmanuel C. David, Nicolas Brantut, Lars N. Hansen, and Thomas M. Mitchell |
| 11:00–11:15 |
EGU2017-11416
Shear deformation of lawsonite blueschist at high pressures and implications for earthquakes in the subduction zones Haemyeong Jung, Seungsoon Choi, and Sejin Jung |
| 11:15–11:30 |
EGU2017-13473
Is localised dehydration and vein generation the tremor-generating mechanism in subduction zones? Ake Fagereng, Francesca Meneghini, Johann Diener, and Chris Harris |
| 11:30–11:45 |
EGU2017-4141
Structural controls on fluid escape from the subduction interface Bruno Reynard, Benoit Tauzin, Thomas Bodin, Jean-Philippe Perrillat, and Eric Debayle |
| 11:45–12:00 |
EGU2017-5664
Syn-metamorphic interconnected porosity during blueschist facies reactive fluid fluxes at the slab-mantle interface Matthias Konrad-Schmolke, Nicolai Klitscher, Ralf Halama, Richard Wirth, and Luiz Morales |