Orals

GMPV5.1

The session deals with the documentation and modelling of the tectonic, deformation and geodetic features of any type of volcanic area, on Earth and in the Solar System. The focus is on advancing our understanding on any type of deformation of active and non-active volcanoes, on the associated behaviours, and the implications for hazards. We welcome contributions based on results from fieldwork, remote-sensing studies, geodetic and geophysical measurements, analytical, analogue and numerical simulations, and laboratory studies of volcanic rocks.
Studies may be focused at the regional scale, investigating the tectonic setting responsible for and controlling volcanic activity, both along divergent and convergent plate boundaries, as well in intraplate settings. At a more local scale, all types of surface deformation in volcanic areas are of interest, such as elastic inflation and deflation, or anelastic processes, including caldera and flank collapses. Deeper, sub-volcanic deformation studies, concerning the emplacement of intrusions, as sills, dikes and laccoliths, are most welcome.
We also particularly welcome geophysical data aimed at understanding magmatic processes during volcano unrest. These include geodetic studies obtained mainly through GPS and InSAR, as well as at their modelling to imagine sources.


The session includes, but is not restricted to, the following topics:
• volcanism and regional tectonics;
• formation of magma chambers, laccoliths, and other intrusions;
• dyke and sill propagation, emplacement, and arrest;
• earthquakes and eruptions;
• caldera collapse, resurgence, and unrest;
• flank collapse;
• volcano deformation monitoring;
• volcano deformation and hazard mitigation;
• volcano unrest;
• mechanical properties of rocks in volcanic areas.

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Co-organized as G3.10/NH2.5/TS10.2
Convener: Valerio Acocella | Co-conveners: Agust Gudmundsson, Michael Heap, Sigurjon Jonsson, Virginie Pinel
Orals
| Wed, 10 Apr, 10:45–12:30, 14:00–18:00
 
Room D1
Posters
| Attendance Thu, 11 Apr, 16:15–18:00
 
Hall X2

Wednesday, 10 April 2019 | Room D1

10:45–11:00 |
EGU2019-11048
Leif Karlstrom, Daniel O'Hara, Allan Lerner, and David Ramsey
11:00–11:15 |
EGU2019-18323
| Highlight
Andres Tassara, Luis Lara, Catalina Cabello, Francisco García, Joaquín Julve, and Iñigo Echeverría
11:15–11:30 |
EGU2019-4009
Francesco Maccaferri, Delphine Smittarello, Virginie Pinel, and Valerie Cayol
11:30–11:45 |
EGU2019-10605
Florian Dinger, Stefan Bredemeyer, Santiago Arellano, Nicole Bobrowski, Ulrich Platt, and Thomas Wagner
11:45–12:00 |
EGU2019-4832
Sam Thiele, Sandy Cruden, and Steven Micklethwaite
12:15–12:30 |
EGU2019-7346
Edgar Zorn, Nicolas Le Corvec, Jacqueline Salzer, Nick Varley, Thomas Walter, Carlos Navarro-Ochoa, Dulce Vargas-Bracamontes, Samuel Thiele, and Raúl Arámbula Mendoza
Lunch break
14:00–14:15 |
EGU2019-11376
Siqi Li, Freysteinn Sigmundsson, Vincent Drouin, Benedikt G. Ófeigsson, Michelle M. Parks, Ronni Grapenthin, Halldór Geirsson, and Andy Hooper
14:15–14:30 |
EGU2019-269
Damian Walwer, Michael Ghil, and Eric Calais
14:30–14:45 |
EGU2019-445
Elena Russo, Alessandro Tibaldi, Fabio Luca Bonali, Gregory P. Waite, Jamie Farrell, and Frederick Massin
14:45–15:00 |
EGU2019-6709
| solicited
Yen Joe Tan, Maya Tolstoy, Felix Waldhauser, and William Wilcock
15:00–15:15 |
EGU2019-12261
Juliet Biggs, Jo Gottsmann, Ryan Lloyd, Yelebe Birhanu, and Elias Lewi
15:15–15:30 |
EGU2019-16760
Vincenzo De Novellis, Simone Atzori, Manuela Bonano, Raffaele Castaldo, Francesco Casu, Claudio De Luca, Michele Manunta, Mariarosaria Manzo, Marco Neri, Giovanni Onorato, Susi Pepe, Giuseppe Solaro, Pietro Tizzani, Emanuela Valerio, Ivana Zinno, and Riccardo Lanari
15:30–15:45 |
EGU2019-10036
Michael Poland, Daniele Carbone, and Matthew Patrick
Coffee break
16:15–16:30 |
EGU2019-14902
Tara Shreve, Raphaël Grandin, Abhinna Behera, Marie Boichu, Yves Moussallam, Francisco Delgado, Nial Peters, Talfan Barnie, and Esline Garaebiti
16:30–16:45 |
EGU2019-6368
| solicited
| Highlight
Fidel Costa and Christina Widiwijayanti
16:45–17:00 |
EGU2019-12780
| solicited
Fabien Albino, Nantheera Anantrasirichai, Juliet Biggs, and David Bull
17:00–17:15 |
EGU2019-14683
Cécile Ducrocq, Halldór Geirsson, Thóra Árnadóttir, Daniel Juncu, Vincent Drouin, Sigrún Hreinsdóttir, Hanna Blanck, Bjarni Reyr Kristjánsson, Gunnar Gunnarsson, and Benedikt G. Ófeigsson
17:15–17:30 |
EGU2019-13127
Michelle M. Parks, Halldór Geirsson, James D. P. Moore, Benedikt G. Ófeigsson, Elisa Trasatti, Kristín S. Vogfjörd, Kristín Jónsdóttir, Sigurlaug Hjaltadóttir, Gunnar B. Gudmundsson, Freysteinn Sigmundsson, Vincent Drouin, Siqi Li, Ásta R. Hjartardóttir, and Ragnar H. Þrastarson
17:30–17:45 |
EGU2019-18548
Roberto Moretti, Jean-Christophe Komorowski, Guillaume Ucciani, Arnaud Burtin, Séverine Moune, Vincent Robert, Magali Bonifacie, David Jessop, Sebastien Deroussi, Jean-Bernard de Chabalier, François Beauducel, Dominique Gibert, Tristan Didier, Thierry Kitou, Tara Shreve, Jean-Marie Saurel, Arnaud Lemarchand, Marina Rosas-Carbajal, Martin Vallée, and Giancarlo Tamburello and the Soufrière of Guadeloupe Team