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PICOs GMPV32/NH2.6

GMPV32/NH2.6

Quantitative and multi-disciplinary volcanology: The next generation (co-sponsored by NEMOH) (co-organized) | PICO
Convener: Magnus Tumi Gudmundsson  | Co-Conveners: Ivan Lokmer , Ulrich Kueppers 
PICOs
 / Fri, 02 May, 08:30–12:00  / PICO Spot 2

Friday, 2 May 2014
PICO Spot 2
Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers
08:30–08:32
PICO2.1
EGU2014-11190
Effects of 3 dimensional crystal geometry and orientation on 1D and 2D time-scale determinations of magmatic processes using olivine and orthopyroxene
Thomas Shea, Daniel Krimer, Fidel Costa, and Julia Hammer
08:32–08:34
PICO2.2
EGU2014-15345
Overview of the mineralogy and geochemistry of pillow lavas and dikes exposed at Vatnsskarth, Iceland: insights on physical and chemical processes at tindar ridges
Benjamin Edwards, Aleksander Perpalaj, Meagen Pollock, Alex Hiatt, Mary Reinthal, Adam Silverstein, Ellen Was, Elizabeth Plascencia, and Steinunn Hauksdottir
08:34–08:36
PICO2.3
EGU2014-7112
Deglaciation and volcanism connection: evidences from Kamchatka and mechanical modeling.
Alexander Simakin and Yaroslav Muraviev
08:36–08:38
PICO2.4
EGU2014-13332
Volcanic unrest primed by ice cap melting: A case study of Snæfellsjökull volcano, Western Iceland
Richard Bakker, Matteo Lupi, Marcel Frehner, Julien Berger, and Florian Fuchs
08:38–08:40
PICO2.5
EGU2014-4462
Variations in geothermal heat flux at Grímsvötn, Iceland
Hannah Iona Reynolds and Magnús Tumi Gudmundsson
08:40–08:42
PICO2.6
EGU2014-13995
Models of magma-aquifer interactions and their implications for hazard assessment
Karen Strehlow, Jo Gottsmann, and Magnús Tumi Gudmundsson
08:42–08:44
PICO2.7
EGU2014-8515
Steam-driven explosions at Solfatara volcano, Campi Flegrei: new insights from an experimental approach
Cristian Montanaro, Scheu Bettina, Mayer Klaus, Orsi Giovanni, Roberto Moretti, and Dingwell Donald B.
08:44–08:46
PICO2.8
EGU2014-15580 | presentation
Probabilistic volcanic hazard assessments of Pyroclastic Density Currents: ongoing practices and future perspectives
Pablo Tierz, Laura Sandri, Elena Ramona Stefanescu, Abani Patra, Warner Marzocchi, Antonio Costa, and Roberto Sulpizio
08:46–08:48
PICO2.9
EGU2014-7305
Dynamics and Deposits of Coignimbrite Plumes
Samantha Engwell, Mattia de' Michieli Vitturi, Tomaso Esposti Ongaro, and Augusto Neri
08:48–08:50
PICO2.10
EGU2014-2732
Volcanic ash aggregation: experimental, field and theoretical investigations
Eduardo Rossi, Gholamhossein Bagheri, Sébastien Biasse, Costanza Bonadonna, Jean-Luc Falcone, Bastien Chopard, Piero Pontelandolfo, and Patrick Haas
08:50–08:52
PICO2.11
EGU2014-5985
Estimating volcanic ash emissions by a chemical "Sequential Importance Resampling Smoother"
Philipp Franke and Hendrik Elbern
08:52–08:54
PICO2.12
EGU2014-6869
Spatial trends in S and Cl in ash leachates of the May 18th, 1980 eruption of Mt. St Helens
Paul M. Ayris, Pierre Delmelle, Adam J. Durant, David E. Damby, and Elena C. Maters
08:54–08:56
PICO2.13
EGU2014-1915
A new rapid and non-destructive method to detect tephra layers and cryptotephras: applying to the first distal tephrostratigraphic record of the Chaîne des Puys volcanic field (France).
Gwénolé Jouannic, Anne-Véronique Walter-Simonnet, Gilles Bossuet, Eric Delabrousse, and Hervé Cubizolle
08:56–08:58
PICO2.14
EGU2014-11357
The Hekla eruption of 1845 - Volume and characteristics of the tephra layer.
Jonas Gudnason, Thor Thordarson, and Bruce Houghton
08:58–09:00
PICO2.15
EGU2014-4002
Breaking free - basaltic fragmentation from morphology populations
Johanne Schmith, Ármann Höskuldsson, and Paul Martin Holm
09:00–09:02
PICO2.16
EGU2014-10839
Algorithm-based high-speed video analysis yields new insights into Strombolian eruptions
Damien Gaudin, Jacopo Taddeucci, Monica Moroni, and Piergiorgio Scarlato
09:02–09:04
PICO2.17
EGU2014-7270
Integration of seismic and Ground-Based InSAR displacement data: a tool to understand conduit dynamic at Stromboli Volcano
Léna Cauchie, Federico Di Traglia, Nicola Casagli, and Gilberto Saccorotti
09:04–09:06
PICO2.18
EGU2014-5969
Numerical Modeling of seismic wave propagation on Etna Volcano (Italy): Construction of 3D realistic velocity structures
Claudio Trovato, Hideo Aochi, and Florent De Martin
09:06–09:08
PICO2.19
EGU2014-6370
Quantifying uncertainties in location and source mechanism for Long-Period events at Mt Etna, Italy.
Léna Cauchie, Gilberto Saccorotti, and Christopher Bean
09:08–09:10
PICO2.20
EGU2014-12910
Analysis of volcanic long-period events with quasi-static displacements from high-density seismological networks
Johannes Thun, Christopher J Bean, and Ivan Lokmer
Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers
10:30–10:32
PICO2.1
EGU2014-4256
Understanding the evolution of a basaltic shield volcano from seismic data: A new model for La Réunion, Indian Ocean
Elodie Lebas, Anne Le Friant, Christine Deplus, and Béatrice de Voogd
10:32–10:34
PICO2.2
EGU2014-840
Spine growth mechanisms: friction and seismicity at Mt. Unzen, Japan
Adrian Hornby, Jackie Kendrick, Takehiro Hirose, Sarah Henton De Angelis, Silvio De Angelis, Kodo Umakoshi, Takahiro Miwa, Fabian Wadsworth, Don Dingwell, and Yan Lavallee
10:34–10:36
PICO2.3
EGU2014-3390
Rheology contrast in the shallow conduit and eruption dynamics at Stromboli: insights from analogue experiments
Antonio Capponi, Stephen J. Lane, and Mike R. James
10:36–10:38
PICO2.4
EGU2014-3013
The fluid-dynamics of bubble-bearing magmas
simone colucci, paolo papale, and chiara montagna
10:38–10:40
PICO2.5
EGU2014-10831
Modelling of surface tension in magmatic melts using the Gradient Theory: insights on the explosivity of volcanic eruptions
Simone Colucci, Raffaello Trigila, and Maurizio Battaglia
10:40–10:42
PICO2.6
EGU2014-4677
Rheological controls on the eruption style and size of historical eruptions from Mt. Ruapehu, New Zealand
Geoff Kilgour and Heidy Mader
10:42–10:44
PICO2.7
EGU2014-10184
Fluctuating supply and emplacement dynamic of channelized lava flows
Simone Tarquini and Mattia de' Michieli Vitturi
10:44–10:46
PICO2.8
EGU2014-6309
Evaluating effusive volcanic hazard from thermal remote-sensing: insight from analogue experiments
Fanny Garel, Edouard Kaminski, Steve Tait, and Angela Limare
10:46–10:48
PICO2.9
EGU2014-11009
Modelling of thermal contraction of emplaced lava flows at Hekla volcano
Werner Wittmann, Freysteinn Sigmundsson, Stéphanie Dumont, and Benedikt G. Ofeigsson
10:48–10:50
PICO2.10
EGU2014-3773
Mapping the vegetation colonization on recent lava flows using spectral unmixing of moderate spatial resolution satellite images: Nyamuragira volcano, D. R. Congo
Long Li, Matthieu Kervyn, and Frank Canters