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