PICOs GMPV32/NH2.6
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GMPV32/NH2.6 Quantitative and multi-disciplinary volcanology: The next generation (co-sponsored by NEMOH) (co-organized) |
| Convener: Magnus Tumi Gudmundsson | Co-Conveners: Ivan Lokmer , Ulrich Kueppers |
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PICOs
/ Fri, 02 May, 08:30–12:00
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Friday, 02 May 2014 PICO Spot 2 Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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08:34–08:36 PICO2.3 |
EGU2014-7112
Deglaciation and volcanism connection: evidences from Kamchatka and mechanical modeling. Alexander Simakin and Yaroslav Muraviev |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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08:38–08:40 PICO2.5 |
EGU2014-4462
Variations in geothermal heat flux at Grímsvötn, Iceland Hannah Iona Reynolds and Magnús Tumi Gudmundsson |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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. |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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08:44–08:46 PICO2.8 |
EGU2014-15580
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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08:50–08:52 PICO2.11 |
EGU2014-5985
Estimating volcanic ash emissions by a chemical "Sequential Importance Resampling Smoother" Philipp Franke and Hendrik Elbern |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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08:58–09:00 PICO2.15 |
EGU2014-4002
Breaking free - basaltic fragmentation from morphology populations Johanne Schmith, Ármann Höskuldsson, and Paul Martin Holm |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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10:36–10:38 PICO2.4 |
EGU2014-3013
The fluid-dynamics of bubble-bearing magmas simone colucci, paolo papale, and chiara montagna |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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10:42–10:44 PICO2.7 |
EGU2014-10184
Fluctuating supply and emplacement dynamic of channelized lava flows Simone Tarquini and Mattia de' Michieli Vitturi |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |
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Chairperson: Magnus Gudmundsson, Katharine Cashman, Ivan Lokmer, Ulrich Kueppers |
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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 |