Oral Programme NH7.2

NH7.2

Snow avalanche formation and dynamics
Co-Convener: J. Schweizer 
Oral Programme
 / Wed, 22 Apr, 13:30–17:00  / Room 30
Poster Programme
 / Attendance Wed, 22 Apr, 17:30–19:00  / Halls X/Y

Wednesday, 22 Apr 2009
Room 30
Chairperson: J. Schweizer
13:30–13:45
EGU2009-12075
A probabilistic model for snow avalanche occurrence
P. Perona, A. Miescher, and A. Porporato
13:45–14:00
EGU2009-5072
Sensitivity Analysis of a Spatio-Temporal Avalanche Forecasting Model Based on Support Vector Machines
G. Matasci, A. Pozdnoukhov, and M. Kanevski
14:00–14:15
EGU2009-10525
Arrest of Avalanche Propagation by Discontinuities on Snow Cover
B. Frigo and B. Chiaia
14:15–14:30
EGU2009-12806
Snow cover stability patterns in the Eastern European Alps
C. Mitterer and J. Schweizer
14:30–14:45
EGU2009-13413
On sample size and different interpretations of snow stability datasets
M. Schirmer, C. Mitterer, and J. Schweizer
14:45–15:00
EGU2009-12548
Drifting snow measurements over an instrumented mountainous site : comparison of different devices
F. Naaim-Bouvet, H. Bellot, M. Naaim, and C. Genthon
COFFEE BREAK
15:30–15:45
EGU2009-2011
Assessing the impact of climate change on snow avalanche activity in France over the last 60 winters using hierarchical Bayesian change point models
N. Eckert, E. Parent, H. Baya, and M. Deschatres
15:45–16:00
EGU2009-6959
α - β model: Can we learn more from the statistical avalanche model with respect to the dynamical behavior of avalanches.
P. Gauer, K. Lied, S. Bakkehoi, K. Kronholm, L. Rammer, and P. Hoeller
16:00–16:15
EGU2009-7147
On the validity of depth-averaged models in avalanche simulations
C. Kröner, B. Domnik, S. P. Pudasaini, and S. A. Miller
16:15–16:30
EGU2009-10993
Monitoring snow avalanches with seismic stations in north-eastern Italy: a test case
M. Valt, D. Pesaresi, and A. Cagnati
16:30–16:45
EGU2009-5981
Snow avalanche speed determination using wireless accelerometers at the Weissfluhjoch Snow Chute
I. Vilajosana, M. Schaefer, J. Llosa, E. Suriñach, J.M. Marquès, M.A. Kern, and G. Khazaradze
16:45–17:00 EGU2009-7188
Mapping snow avalanche risk using GIS technique and 3D modeling in Ceahlau Mountain (withdrawn)
A. Covăsnianu, I. Grigoraş, L. E. State, D. Balin, S. Hogaş, and I. Balin