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Oral Programme AS1.1

AS1.1

Dynamical Meteorology (General Session)
Convener: G. Rivière 
Co-Conveners: O. Romppainen-Martius , V Grubišić 
Session details
Oral Programme
 / Wed, 25 Apr, 13:30–17:00 / Room 11
 / Thu, 26 Apr, 08:30–10:00 / Room 11
Poster Programme
 / Attendance Wed, 25 Apr, 17:30–19:00 / Hall X/Y
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Wednesday, 25 Apr 2012
Room 11
Chairperson: O. Romppainen-Martius
Synoptic to large-scale phenomena / Dry dynamics

13:30–13:45
EGU2012-8191
Spatial variability of the North Atlantic Oscillation (solicited)
G. Magnusdottir
13:45–14:00
EGU2012-7809
Linking jet variability and jet driving processes in the midlatitudes
C. Li and J. J. Wettstein
14:00–14:15
EGU2012-2743
The dynamical link between surface cyclogenesis, upper-tropospheric Rossby wave breaking and the life cycle of the Scandinavian blocking
C. Michel, G. Rivière, and L. Terray
14:15–14:30
EGU2012-6205
Wave-breaking characteristics of mid- and high-latitude blocking
G. Masato, B. Hoskins, and T. Woollings
14:30–14:45
EGU2012-3829
Mechanism and Predictability of Persistent Euro-Russian Blocking in Summer of 2010 Examined by Ensemble Hindcast and Forecast Dataset
A. Fujii, Y. Kuroda, and H. Mukougawa
14:45–15:00
EGU2012-3027
Long-lived Rossby wave trains as precursors to strong surface cyclones over Central Europe
V. Wirth and J. Eichhorn
COFFEE BREAK
Chairperson: G. Riviere
15:30–15:45
EGU2012-6793
A simple GCM model study on the relationship between ENSO and the Southern Annular Mode
T. Gong, S. Feldstein, and D. Luo
15:45–16:00
EGU2012-972
Southern Hemisphere Jet Position and Variability in the IPSL GCM at varying resolutions
A. Arakelian and F. Codron
16:00–16:15
EGU2012-2290
Potential Vorticity Attribution and Causality
T. Spengler and J. Egger
Small to synoptic-scale phenomena / Moist dynamics

16:15–16:30
EGU2012-3733
Diagnosing the Influence of Diabatic Processes on the Explosive Deepening of Extratropical Cyclones over the North Atlantic Ocean (solicited)
P. Knippertz, A. H. Fink, S. Pohle, and J. G. Pinto
16:30–16:45
EGU2012-9469
Classification of cyclogenesis events based on a comprehensive set of potential precursors
M. Graf, M. Sprenger, and H. Wernli
16:45–17:00
EGU2012-6412
Midlatitude Storms in a Moister World: Lessons from Idealized Baroclinic Life Cycle Experiments
J. Booth, S. Wang, and L. Polvani

Thursday, 26 Apr 2012
Room 11
Chairperson: H. Sodemann
08:30–08:45
EGU2012-8276
The impact of coupled moist eddy dynamics on the meridional energy transport
M. Löfverström and H. Körnich
08:45–09:00
EGU2012-2305 | Presentation
The DIAMET campaign (solicited)
G Vaughan and the DIAMET
09:00–09:15
EGU2012-3155
Orographic Flows across the Antarctic Peninsula: a comparison of AWS data and regional atmospheric model simulations.
A. Kirchgaessner
09:15–09:30
EGU2012-12057
Diabatic modification of potential vorticity in a north Atlantic cyclone
J. Chagnon, S. Gray, and J. Methven
09:30–09:45
EGU2012-5758
Idealized warm conveyor belts in moist baroclinic waves: PV and energy diagnostics
S. Schemm, H. Wernli, and L. Papritz
09:45–10:00
EGU2012-6808
Interaction among Typhoon track, Asymmetrical Rainfall, and Taiwan Topography: A Case Study of Fanapi (2010)
C.-C. Wang and Y.-H. Chen