PICOs CR4.1
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CR4.1 Mountain snow cover and avalanches |
| Convener: Alec van Herwijnen | Co-Conveners: Jürg Schweizer , Florence Naaim-Bouvet , Emma Surinach , Mohamed NAAIM , Alexander Prokop , Thierry Faug |
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PICOs
/ Tue, 29 Apr, 08:30–12:00
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Tuesday, 29 April 2014 PICO Spot 1 |
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08:30–08:32 PICO1.1 |
EGU2014-13670
AIr Pressure Data from Vallee de la Sionne Jim McElwaine and Betty Sovilla |
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08:32–08:34 PICO1.2 |
EGU2014-6144
Signal processing and statistical descriptive reanalysis of steady state chute-flow experiments hoan truong, nicolas eckert, chris keylock, mohamed naaim, and hervé bellot |
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08:34–08:36 PICO1.3 |
EGU2014-577
Flow of a non-Newtonian fluid as a model of snow avalanches (withdrawn) Julia Zayko and Margarita Eglit |
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08:36–08:38 PICO1.4 |
EGU2014-10971
Influence of bed surface changes on snow avalanche simulation Jan-Thomas Fischer and Dieter Issler |
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08:38–08:40 PICO1.5 |
EGU2014-15775
Modelling the influence of snow temperature in avalanche flows (withdrawn) Cesar Vera and Perry Bartelt |
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08:40–08:42 PICO1.6 |
EGU2014-6073
The effect of vegetation cover on the formation of glide-snow avalanches Thomas Feistl, Peter Bebi, and Perry Bartelt |
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08:42–08:44 PICO1.7 |
EGU2014-6404
Evaluation of FlowCaptTM acoustic sensors for snowdrift measurements Alexandre TROUVILLIEZ, Florence NAAIM-BOUVET, Hervé BELLOT, Christophe GENTHON, and Hubert GALLEE |
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08:44–08:46 PICO1.8 |
EGU2014-7088
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Availability of sensor data from the Weissfluhjoch research field of the WSL Institute for Snow and Avalanche Research, SLF Nicholas Dawes, Prisco Frei, Dominic Keller, Marc Ruesch, and Charles Fierz |
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08:46–08:48 PICO1.9 |
EGU2014-8988
Study of seismic signals generated by explosions triggering avalanches. Emma Surinach, Cristina Pérez-Guillén, Mar Tapia, Martin Hiller, and François Dufour |
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08:48–08:50 PICO1.10 |
EGU2014-15616
Remote detection of artificially triggered avalanches below a fixed avalanche control installation Alec van Herwijnen, Stephan Simioni, and Juerg Schweizer |
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08:50–08:52 PICO1.11 |
EGU2014-12145
Characterization of sastrugi fields with TLS (Terrestrial Laser Scan) and simple digital photos Hervé BELLOT, Florence NAAIM-BOUVET, Yoichi ITO, Michael DESCHATRES, and Charles AMORY |
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08:52–08:54 PICO1.12 |
EGU2014-12901
Why are hard snow slabs more prone to wide-scale crack propagation? Johan Gaume, Jürg Schweizer, Alec van Herwijnen, and Guillaume Chambon |
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10:30–10:32 PICO1.1 |
EGU2014-7189
Infrasound array observations of snow avalanches: support to controlled activity and implications to risk assessment Emanuele Marchetti, Maurizio Ripepe, and Giacomo Ulivieri |
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10:32–10:34 PICO1.2 |
EGU2014-11784
Robust snow avalanche detection using machine learning on infrasonic array data Thomas Thüring, Marcel Schoch, Alec van Herwijnen, and Jürg Schweizer |
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10:34–10:36 PICO1.3 |
EGU2014-14095
Measuring acoustic emissions in an avalanche slope Ingrid Reiweger and Jürg Schweizer |
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10:36–10:38 PICO1.4 |
EGU2014-12686
Critical length derived from weak layer shear strength spatial variability Johan Gaume, Jürg Schweizer, Alec van Herwijnen, Benjamin Reuter, and Guillaume Chambon |
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10:38–10:40 PICO1.5 |
EGU2014-1561
Avalanche weak layer shear fracture parameters from the cohesive crack model David McClung |
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10:40–10:42 PICO1.6 |
EGU2014-16668
Measuring snow properties relevant to slab avalanche release Benjamin Reuter, Martin Proksch, Henning Löwe, Alec van Herwijnen, and Jürg Schweizer |
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10:42–10:44 PICO1.7 |
EGU2014-16669
Quantitative stratigraphy of snow resolved by high-resolution penetrometry Martin Proksch, Benjamin Reuter, Martin Schneebeli, and Henning Löwe |
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10:44–10:46 PICO1.8 |
EGU2014-16284
Microstructure and micromechanical elastic properties of weak layers Berna Köchle, Margret Matzl, Martin Proksch, and Martin Schneebeli |
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10:46–10:48 PICO1.9 |
EGU2014-13197
Simulation of snow stratigraphy using full-waveform inversion applied to data from an upward-looking radar system Lino Schmid, Hansruedi Maurer, Jürg Schweizer, Achim Heilig, Christoph Mitterer, Robert Okorn, and Olaf Eisen |
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10:48–10:50 PICO1.10 |
EGU2014-13091
A new approach to assess the skier additional stress within a multi-layered snowpack Fabiano Monti, Johan Gaume, Alec van Herwijnen, and Jürg Schweizer |
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10:50–10:52 PICO1.11 |
EGU2014-9715
Fresh snow density on the Italian Alps Mauro Valt, Igor Chiambretti, and Paola Dellavedova |
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10:52–10:54 PICO1.12 |
EGU2014-4602
Release of Wet Snow Avalanches: A Grain-scale Approach Yixiang Gan, Thierry Faug, and Itai Einav |