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Posters AS1.20

AS1.20

Dynamical coupling between the stratosphere and the troposphere: sudden stratospheric warmings and tropospheric predictability
Convener: Thomas Reichler  | Co-Conveners: Dann Mitchell , Om Tripathi 
Orals
 / Mon, 13 Apr, 08:30–12:00
Posters
 / Attendance Mon, 13 Apr, 17:30–19:00

Attendance Time: Monday, 13 April 2015, 17:30–19:00
Blue Posters
Chairperson: Reichler, Om, Mitchell
B49
EGU2015-1067
Climatic variability of the global-scale wave activity and SSW events.
Elena N. Savenkova, Nikolai Gavrilov, and Alexander Pogoreltsev

Blue Posters
B50
EGU2015-1112
Influence of Stratospheric Ozone Distribution on Tropospheric Circulation Patterns
Siarhei Barodka, Aliaksandr Krasouski, Yaroslav Mitskevich, and Arkady Shalamyansky

Blue Posters
B51
EGU2015-1909
Seasonal Predictability over Europe arising from El Nino and Stratospheric Variability in the MPI-ESM Seasonal Prediction System
Daniela I. V. Domeisen, Amy H. Butler, Kristina Fröhlich, Matthias Bittner, Wolfgang A. Müller, and Johanna Baehr

Blue Posters
B52
EGU2015-7215
Definition of Stratospheric Sudden Warming Events for Multi-Model Analysis and Its Application to the CMIP5
Junsu Kim, Seok-Woo Son, and Hyo-Seok Park

Blue Posters
B53
EGU2015-7646
Predictability of stratospheric sudden warming event: A case study of 2013 event
Kanghyun Song, Seok-Woo Son, Junsu Kim, and Myung-Seo Koo

Blue Posters
B54
EGU2015-10205
Variability of the Brewer-Dobson circulation during Stratospheric Sudden Warmings
Victor Manuel Chavez-Perez, Laura de la Torre, Juan Antonio Añel, and Luis Gimeno

Blue Posters
B55
EGU2015-11084
Analysis of the water vapor distribution in the upper troposphere and lower stratosphere with COSMIC radio occultation data
Ming Shangguan, Katja Matthes, Wuke Wang, and Robin Pilch

Blue Posters
B56
EGU2015-11729
Signatures of naturally induced variability in the atmosphere using multiple reanalysis datasets
Dann Mitchell, Lesley Gray, Masatomo Fujiwara, and David Tan

Blue Posters
B57
EGU2015-15504
Predictability of 2013 SSW in multiple operational forecasting systems
Om Tripathi, Andrew Charlton-Perez, Mark Baldwin, Stephen Eckermann, Edwin Gerber, David Jackson, Yuhji Kuroda, Andrea Lang, Justin McLay, Ryo Mizuta, Carolyn Reynolds, Greg Roff, Seok-Woo Son, and Tim Stockdale

Blue Posters
B58
EGU2015-13425
Residual Circulation and Temperature Changes during the Evolution of Stratospheric Sudden Warmings Revealed in MERRA
Byeong-Gwon Song, Hye-Yeong Chun, and Young-Ha Kim

Blue Posters
B59
EGU2015-11987
Solar Signals in CMIP-5 Simulations: The Stratospheric Pathway
Dann Mitchell, Stergios Misios, Lesley Gray, Kleareti Tourpali, Katja Matthes, and Lon Hood

Blue Posters
B60
EGU2015-11159
Properties of stratospheric warming events during northern winter.
Pauline Maury, Chantal Claud, Elisa Manzini, Alain Hauchecorne, and Philippe Keckhut

Blue Posters
B61
EGU2015-6758
On the Uncertainty of the Annular Mode Time Scale
Junsu Kim and Thomas Reichler

Blue Posters
B62
EGU2015-6723
Simple criteria to define stratospheric sudden warmings
Ryan Peter Oates and Thomas Reichler

Blue Posters
B63
EGU2015-7821
Do stratosphere-resolving models make better seasonal climate predictions in boreal winter?
Amy Butler, Alberto Arribas, Maria Athanassadou, Natalia Calvo, Andrew Charlton-Perez, Daniela Domeisen, Maddalen Iza, Alexey Karpechko, Craig MacLachlan, Alan O'Neill, Adam Scaife, and Michael Sigmond

Blue Posters
B64
EGU2015-8515
The effect of ozone depletion on the Southern Annular Mode and stratosphere-troposphere coupling
Fraser Dennison, Adrian McDonald, and Olaf Morgenstern

Blue Posters
B65
EGU2015-6209
Connection between weak stratospheric vortex events and the Pacific Decadal Oscillation
Sung-Ho Woo, Mi-Kyung Sung, Seok-Woo Son, and Jong-Seong Kug

Blue Posters
B66
EGU2015-4830
Mid-latitudinal transport of heat and minor constituents over Europe during extreme temperature events of the stratopause region
Dieter H.W. Peters, Roland Eixmann, and Andrea Schneidereit

Blue Posters
B67 EGU2015-6954
A stratospheric intrusion over Reunion Island : high-resolution tools to improve the characterisation of the different layers (withdrawn)
Hélène Vérèmes, Jean-Pierre Cammas, Jean-Luc Baray, Philippe Keckhut, Davide Dionisi, Christelle Barthe, Franck Gabarrot, Pierre Tulet, and Françoise Posny

Blue Posters
B68
EGU2015-14765
Isentropic expression of Eliassen-Palm flux
Toshiki Iwasaki and Yuki Kanno