Oral Programme GMPV9/TS3.5

GMPV9/TS3.5

Volcano deformation, dynamics, and deep structure (co-organized)
Convener: Valerio Acocella  | Co-Conveners: Giuseppe Puglisi , Agust Gudmundsson , Thomas R. Walter 
Oral Programme
 / Wed, 05 May, 08:30–12:00  / 13:30–15:00  / Room 20
Poster Programme
 / Attendance Wed, 05 May, 17:30–19:00  / Hall XL

Wednesday, 5 May 2010
Room 20
Chairperson: acocella/gudmundsson
08:30–08:45
EGU2010-14333
Subaerial Seafloor Spreading in Iceland: Segment-Scale Processes and Analogs for Fast-Spreading Mid-Ocean Ridge Spreading Centers (solicited)
Jeffrey Karson, Robert Varga, Drew Siler, and Andrew Horst
08:45–09:00
EGU2010-2055
The stability and spacing of crustal magma chambers (solicited)
Leif Karlstrom, Josef Dufek, and Michael Manga
09:00–09:15
EGU2010-7014
Geodesy reveals deep lateral magma flow and complex magma plumbing in Ethiopian spreading centre (solicited) Press & Media
Tim Wright, Eric Calais, Elias Lewi, Laura Bennati, Ian Hamling, Carolina Pagli, and Roger Buck
09:15–09:30
EGU2010-15348
InSAR Observations of Magmatic Processes in the East African Rift (solicited)
Juliet Biggs, Elizabeth Anthony, Cynthia Ebinger, Falk Amelung, and Noel Gourmelen
09:30–09:45
EGU2010-7704
Dyke Intrusion and Arrest in Harrat Lunayyir, western Saudi Arabia, in April-July 2009 (solicited)
Sigurjón Jónsson, John Pallister, Wendy McCausland, and Salah El-Hadidy
09:45–10:00
EGU2010-6939
A mechanism of large volcanic eruptions and the interaction between Katla and Eyjafjallajokull
Agust Gudmundsson
COFFEE BREAK
10:30–10:45
EGU2010-9041
Understanding collapse calderas dynamics and ring fault formation (solicited)
Adelina Geyer and Joan Marti
10:45–11:00
EGU2010-7768
Stress transfer in the Lazufre volcanic area, central Andes
J. Ruch, A. Manconi, G. Zeni, G. Solaro, A. Peppe, M. Shirzaei, T.R. Walter, and R. Lanari
11:00–11:15
EGU2010-14254
Interplay between regional tectonics and volcano spreading at the Colima Volcanic Complex (Mexico)
Gianluca Norini, Lucia Capra, Gianluca Groppelli, Federico Agliardi, Antonio Pola, Giovanni Crosta, and Abel Cortes
11:15–11:30
EGU2010-4969
A simple analytical solution for the transient dike volume change and dike velocity for the chamber - dike coupled problem (solicited)
Eleonora Rivalta
11:30–11:45
EGU2010-13083
Time dependent numerical models of surface deformation in volcanic areas
Andrea Manconi, Pietro Tizzani, Giovanni Zeni, Susi Pepe, Giuseppe Solaro, and Riccardo Lanari
11:45–12:00
EGU2010-2271
Dike thickness controlled by the layering of the host rock
Nobuo Geshi, Shigekazu Kusumoto, and Agust Gudmundsson
LUNCH BREAK
13:30–13:45
EGU2010-12628
Does the Magma intrusion at Long Valley caldera (California) drive the detected ground deformation? (solicited)
Pietro Tizzani
13:45–14:00
EGU2010-4320
Architecture and evolution of La Réunion inferred from geophysical data
Lydie Gailler and Jean-Francois Lénat
14:00–14:15
EGU2010-7512
Dyke and sill injections: what mostly trigger volcano flank collapse?
Thibault Catry, Valérie Cayol, Laurent Michon, Vincent Famin, Claudia Romagnoli, and Marie Chaput
14:15–14:30
EGU2010-5837
Structural setting of Mt. Etna revealed by integrating PS and GPS measurements
Alessandro Bonforte, Mauro Coltelli, Alessandro Ferretti, Francesco Guglielmino, Claudio Prati, and Giuseppe Puglisi
14:30–14:45
EGU2010-8994
Improving monitoring techniques by exploiting TerraSAR-X data: an application to Campi Flegrei (Naples, Italy) (solicited)
Christian Minet, Sven Borgström, Rosario Avino, Stefano Caliro, Giovanni Chiodini, and Carmine Minopoli
14:45–15:00
EGU2010-13860
The Campi Flegrei Deep Drilling Project: understanding the structure and mechanisms of large collapse calderas (solicited)
Giuseppe De Natale and Claudia Troise