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Orals GMPV4.1/G3.7/GM7.7/NH2.8/TS10.3

GMPV4.1/G3.7/GM7.7/NH2.8/TS10.3

Volcanic processes: Tectonics, Deformation, Geodesy (co-organized)
Convener: Valerio Acocella  | Co-Conveners: Sigurjon Jonsson , Thomas R. Walter , Adelina Geyer , Alessandro Bonforte , Agust Gudmundsson 
Orals
 / Tue, 10 Apr, 08:30–12:00  / 13:30–15:00  / Room D3
Posters
 / Attendance Tue, 10 Apr, 17:30–19:00  / Hall X2

Tuesday, 10 Apr 2018
Room D3
Chairperson: Acocella, Geyer
08:30–08:45
EGU2018-18995
Crustal deformation associated with the intrusion of igneous bodies: Insights from analogue modelling techniques
Suraya Hilmi Hazim, Janine Kavanagh, Elliot Wood, Ayleen Gaete, and David Dennis
08:45–09:00
EGU2018-12427
Evolving stress field at Yellowstone from 1988 to 2010 and relation with emplacement of sills
Elena Russo, Alessandro Tibaldi, Gregory P. Waite, Jamie Farrell, and Fred Massin
09:00–09:15
EGU2018-4522
Structure and dynamics of surface uplift induced by sill emplacement (solicited)
Craig Magee, Ian Bastow, Christopher Jackson, Benjamin van Wyk de Vries, Rachel Hetherington, Miruts Hagos, Murray Hoggett, Giacomo Corti, and Domenico Montanari
09:15–09:30
EGU2018-266
Caldera resurgence driven by magma viscosity contrasts Highlight
Federico Galetto, Valerio Acocella, and Luca Caricchi
09:30–09:45
EGU2018-6862
Crustal controls on eruptions at large calderas (solicited) Highlight
Christopher Kilburn, Alexander Steele, Robert Robertson, Danielle Charlton, and Lara Smale
09:45–10:00
EGU2018-9095
Interpretation of Elastic-Deformation Sources related to Volcano Deflation: insights from Distinct Element Method modelling
Eoghan Holohan, Henriette Sudhaus, Thomas Walter, Martin Schöpfer, and John Walsh
Coffee break
10:30–10:45
EGU2018-19697
Modeling overpressure regimes for large, upper crustal magma bodies: Triggering of Taupo Volcanic Zone flare-up explosive volcanism. (solicited)
Samantha Tramontano, Guilherme AR Gualda, Mark S. Ghiorso, and Darren Gravley
10:45–11:00
EGU2018-10277
Modelling pre-eruptive damage at Grimsvötn volcano, Iceland: consequences for the pre-eruptive process
Jean-Luc Got, David Amitrano, Aurore Carrier, David Marsan, François Jouanne, and Kristin Vogfjord
11:00–11:15
EGU2018-13400
Onset of the Bardarbunga 2014-2015 caldera collapse: Role of magma buoyancy and lubricated caldera faults
Freysteinn Sigmundsson, Magnus Tumi Gudmundsson, Andy Hooper, Michelle Parks, Benedikt G. Ofeigsson, Pall Einarsson, Kristin Jonsdottir, Kristin Vogfjord, Saemundur A. Halldorsson, Siqi Li, Vincent Drouin, Ronni Grapenthin, Elias R. Heimisson, Halldor Geirsson, and Virginie Pinel
11:15–11:30
EGU2018-15438
Reawakening of the Öræfajökull volcano in Iceland: deformation signals of stress triggers and intrusive activity
Halldór Geirsson, Michelle M. Parks, Benedikt G. Ofeigsson, Vincent Drouin, Siqi Li, Freysteinn Sigmundsson, Thóra Árnadóttir, Asta R Hjartardottir, Maggý Lárentínusdóttir, Páll Einarsson, Peter Schmidth, Finnur Pálsson, Andy Hooper, and Kristín Jónsdóttir
11:30–11:45
EGU2018-15664
A Neogene caldera cluster in Eastern Iceland – remnants of unusually strong felsic magmatic activity
Steffi Burchardt, Lúðvík E. Gústafsson, Birgir V. Óskarsson, Morten S. Riishuus, and Sylvia E. Berg
11:45–12:00
EGU2018-8672
The added value from time-variable volcano gravimetry (solicited)
Daniele Carbone, Michael Poland, Filippo Greco, and Michel Diament
Lunch break
13:30–13:45
EGU2018-8251
Magmatic or not magmatic: the 2015-2016 seismic swarm underneath the long-dormant Jailolo volcano, North Moluccas, Indonesia.
Luigi Passarelli, Nova Heryandoko, Simone Cesca, Eleonora Rivalta, Rasmid Rasmid, Supryianto Rohadi, Torsten Dahm, and Claus Milkereit
13:45–14:00
EGU2018-15305
Modelling dyke propagation paths in anisotropic successions
Kyriaki Drymoni, John Browning, and Agust Gudmundsson
14:00–14:15
EGU2018-3909
Towards more realistic values of elastic moduli for volcano modelling
Michael Heap, Marlène Villeneuve, Jamie Farquharson, Fabien Albino, Elodie Brothelande, Falk Amelung, and Jean-Luc Got
14:15–14:30
EGU2018-2722
Large displacement of Mount Etna’s submerged south-eastern flank: evidence from seafloor geodetic monitoring (solicited)
Morelia Urlaub, Florian Petersen, Felix Gross, Alessandro Bonforte, Francesco Guglielmino, Giuseppe Puglisi, Sebastian Krastel, Dietrich Lange, and Heidrun Kopp
14:30–14:45
EGU2018-3904
Understanding mass-wasting processes in sub-tropical active volcanoes (solicited)
Lucia Capra, Velio Coviello, Victor Márquez-Ramirez, Lizeth Caballero, and Dolors Ferrés
14:45–15:00
EGU2018-5496
Identifying submarine slope instability from lava delta deformation: the COSMO-SKYMED and SENTINEL-1 contribution
Federico Di Traglia, Teresa Nolesini, Lorenzo Solari, Andrea Ciampalini, William Frodells, Benedetto Allotta, Andrea Rindi, Lorenzo Marini, Niccolò Monni, Emanuele Galardi, and Nicola Casagli