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)
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