Oral Programme AS1.9

AS1.9

Variability and Predictability of the Coupled Stratosphere-Troposphere system
Co-Conveners: B. Christiansen , O. Romppainen-Martius , Marshall 
Oral Programme
 / Mon, 20 Apr, 15:30–17:00  / Room 10
Poster Programme
 / Attendance Tue, 21 Apr, 17:30–19:00  / Halls X/Y

Monday, 20 April 2009
Room 10
Chairperson: B. Christiansen
15:30–15:45
EGU2009-13575
On the Role of the Stratosphere in Medium-Range and Extended-Range Forecasting (solicited)
T Jung, J Barkmeijer, M Leutbecher, T Palmer, M Rodwell, and F Vitart
15:45–16:00
EGU2009-1194
Use of an adjoint technique to investigate the Southern Hemisphere Major Warming, September 2002.
C.L. Oatley, A. O'Neill, T. Jung, and A.J. Charlton-Perez
16:00–16:15
EGU2009-4636
Blocking precursors to stratospheric sudden warming events
H.C. Davies, L. M. Polvani, M. Croci-Maspoli, and O. Martius
16:15–16:30
EGU2009-3706
Relationship among SSW, PJO and AO in an Idealized Stratosphere-Troposphere Coupled Model
S. Yoden, M. Kohma, and S. Nishizawa
16:30–16:45
EGU2009-10070
Low-frequency variability and future trends of sudden stratospheric warmings
S. Schimanke, H. Huebener, T. Spangehl, and U. Cubasch
16:45–17:00
EGU2009-12870
Simulations of future Southern Hemisphere climate under a range of ozone recovery scenarios
A Yu Karpechko and N P Gillett