Oral Programme GMPV8

GMPV8

Calderas in UNREST state. Geophysical, volcanological and geochemical aspects of the renewal of their dynamics
Co-Convener: Lucia Civetta 
Session details
Oral Programme
 / Fri, 07 May, 08:30–12:00  / Room 20
Poster Programme
 / Attendance Thu, 06 May, 17:30–19:00  / Hall XL
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Friday, 07 May 2010
Room 20
Chairperson: Francesca Bianco
08:30–08:45
EGU2010-2368
Magmatic plumbing of a Permian caldera exposed to a depth of 25 Km.
Silvano Sinigoi, James E. Quick, Gabriella Peressini, Urs Kloezli, and Gabriella Demarchi
08:45–09:00
EGU2010-4993
Geophysical observations at cavity collapse
Philippe Jousset, Behrooz Bazargan-Sabet, François Lebert, Séverine Bernardie, and Jean-Christophe Gourry
09:00–09:15
EGU2010-7701
Linking an injection fracture model to seismicity: Application to the Krafla 1975-1984 Caldera unrest episode (Iceland) to estimate overpressure, acting stress gradients and variations of dike opening.
Torsten Dahm, Bryndis Brandsdottir, and Pall Einarsson
09:15–09:30
EGU2010-4218
Some insights on the long-period seismicity at Campi Flegrei from polarization analysis
MARIAROSARIA FALANGA and SIMONA PETROSINO
09:30–09:45
EGU2010-8040
A model for seismicity rates observed during the 1982-1984 unrest at Campi Flegrei Caldera (Italy).
Maria Elina Belardinelli, Andrea Bizzarri, Giovanni P. Ricciardi, and Giovanna Berrino
09:45–10:00
EGU2010-3481
Detecting the unrest episode at Campi Fegrei, Italy, by nanosensitivity instruments
Roger Bilham, Pierdomenico Romano, and Roberto Scarpa
COFFEE BREAK
Chairperson: Lucia Civetta
10:30–10:45
EGU2010-11841
How medium-size resurgent calderas work: the case of Pantelleria, Ischia and the unrest Campi Flegrei structures
Giovanni Orsi, Lucia Civetta, Ilenia Arienzo, Antonio Carandente, Massimo D'Antonio, Sandro de Vita, Valeria Di Renzo, Mauro Di Vito, Enrica Marotta, and Pasquale Belviso
10:45–11:00
EGU2010-12865
The deep and magmatic degassing source of unrest episodes at Campi Flegrei caldera (southern Italy)
Roberto Moretti, Ilenia Arienzo, Giovanni Chiodini, Lucia Civetta, Giovanni Orsi, and Paolo Papale
11:00–11:15
EGU2010-10140
Clues of the deformation source at Campi Flegrei (Italy) from the use of the Akaike Information Criterion
ANTONELLA AMORUSO and LUCA CRESCENTINI
11:15–11:30
EGU2010-5029
Geometrical and physical properties of the 1982-84 deformation source at Campi Flegrei - Italy
Maurizio Bonafede, Elisa Trasatti, Carlo Giunchi, and Giovanna Berrino
11:30–11:45
EGU2010-4552
Effects of elastic, density and strength discontinuities on dike propagation path.
Francesco Maccaferri, Maurizio Bonafede, and Eleonora Rivalta
11:45–12:00
EGU2010-9142
The dynamics of magma chamber refilling at the Campi Flegrei caldera.
Chiara Paola Montagna, Melissa Vassalli, Antonella Longo, Paolo Papale, Salvatore Giudice, and Gilberto Saccorotti