Oral Programme GMPV10/G3.11/NH2.7/TS1.8
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GMPV10/G3.11/NH2.7/TS1.8 Volcano deformation, dynamics, and deep structure (co-organized) |
| Convener: Valerio Acocella | Co-Conveners: Agust Gudmundsson , Giuseppe Puglisi , Sigurjon Jonsson , Thomas R. Walter |
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Oral Programme
/ Thu, 07 Apr, 10:30–12:00
/ 13:30–17:00
/ Room 20
Poster Programme
/ Attendance Thu, 07 Apr, 17:30–19:00
/ Hall A
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Thursday, 7 April 2011 Room 20 |
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| 10:30–10:45 |
EGU2011-9272
Dyke Propagation and Deformation under the Icelandic Rift Zone Tracked by Seismicity. Robert (Bob) White, Hilary Martens, Janet Key, Heidi Soosalu, and Steinunn Jakobsdottir |
| 10:45–11:00 |
EGU2011-10053
Formation of Öskjuvatn caldera at Askja, north Iceland: evolution of caldera collapse and implications for the lateral flow hypothesis Margaret Hartley and Thor Thordarson |
| 11:00–11:15 |
EGU2011-13562
The 2010 inflation and deflation sources of Eyjafjallajökull: Magma flow, geochemical characteristics and evidence for intrusion triggering of the explosive summit eruption Press & Media Freysteinn Sigmundsson, Olgeir Sigmarsson, Andy Hooper, Sigrún Hreinsdóttir, Sigurlaug Hjaltadóttir, Kristín Vogfjörð, Þóra Árnadóttir, Rikke Pedersen, Páll Einarsson, and Kurt Feigl and the Eyjafjallajökull volcano anatomy team |
| 11:15–11:30 |
EGU2011-12804
The 2010 inflation and deflation sources of Eyjafjallajökull: Modelling of geodetic data from InSAR and GPS Press & Media Andrew Hooper, Freysteinn Sigmundsson, Sigrún Hreinsdóttir, Thóra Árnadóttir, David Bekaert, Rikke Pedersen, Matthew Roberts, Páll Einarsson, Benedikt Ófeigsson, and Kurt Feigl and the Eyjafjallajökull Geodetic Team |
| 11:30–11:45 |
EGU2011-9347
Geodynamics of Afar: 3D crustal velocities and strain rates from multiple InSAR tracks and GPS Carolina Pagli, Tim Wright, Hua Wang, Eric Calais, Laura Bennati Rassion, Cynthia Ebinger, Manahloh Belachew, and Elias Lewi |
| 11:45–12:00 |
EGU2011-12013
The changing shape of dykes during propagation explains the pattern of induced seismicity Eleonora Rivalta, Marco Beleggia, and Torsten Dahm |
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LUNCH BREAK
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| 13:30–13:45 |
EGU2011-9800
Power-law size distributions in volcanotectonics Agust Gudmundsson, Nahid Mohajeri, and Zoe Barnett |
| 13:45–14:00 |
EGU2011-430
Detachment depth revealed by rollover deformation: an integrated approach at Mount Etna. Joel Ruch, Valerio Acocella, Fabrizio Storti, Marco Neri, Susi Pepe, Giuseppe Solaro, and Eugenio Sansosti |
| 14:00–14:15 |
EGU2011-11476
Dynamics preceding and accompanying the 2008-2009 Eruption of Mt. Etna (Italy) imaged by integrated GPS and DInSAR data Alessandro Bonforte, Francesco Guglielmino, and Giuseppe Puglisi |
| 14:15–14:30 |
EGU2011-12004
FEM-based inversion of DInSAR data to infer coseismic slip distribution along Pernicana Fault System at Mt Etna (withdrawn) Danila Scandura, Alessandro Bonaccorso, Gilda Currenti, and Ciro Del Negro |
| 14:30–14:45 |
EGU2011-2871
Relationships between caldera size and eruptive volume of magma Nobuo Geshi, Joel Ruch, and Valerio Acocella |
| 14:45–15:00 |
EGU2011-11641
Origin and Significance of Oblique-slip Faulting during Caldera Collapse Eoghan Holohan, Thomas Walter, John Walsh, Benjamin van Wyk de Vries, Martin Schöpfer, and Valentin Troll |
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COFFEE BREAK
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| 15:30–15:45 |
EGU2011-9301
| presentation
Structural and geophysical study of Masaya Caldera Guillermo Caravantes González, Jeffrey Zurek, Hazel Rymer, Corinne Locke, John Cassidy, and Glyn Williams-Jones |
| 15:45–16:00 |
EGU2011-8670
Nyiragongo Volcano 2002 Eruption Constrained by Multibeam InSAR Data Christelle Wauthier, Valérie Cayol, François Kervyn, and Nicolas d'Oreye |
| 16:00–16:15 |
EGU2011-11962
Twenty years of ground deformation monitoring at Campi Flegrei caldera (Southern Italy) via advanced space-based remote sensing techniques Mariarosaria Manzo, Pietro Tizzani, Giuseppe Solaro, Eugenio Sansosti, Paolo Berardino, Andrea Manconi, Antonio Pepe, Susi Pepe, and Riccardo Lanari |
| 16:15–16:30 |
EGU2011-9561
Analysis of GPS-measured deformation before, during, and after the 2004-2008 dome-building eruption of Mount St. Helens, Washington Michael Lisowski, Maurizio Battaglia, and Michael Poland |
| 16:30–16:45 |
EGU2011-11916
Present scenario and new perspectives for Differential SAR Interferometry in volcanic areas Francesco Casu |
| 16:45–17:00 |
EGU2011-4399
Modelling geodetic changes at volcanic areas by extended sources. Model and application examples. Jose Fernandez and Antonio G. Camacho |