Session 10 |
| | Stratospheric Climate Change |
| | Organizer: Judith Perlwitz, CIRES/Univ. of Colorado, Boulder, CO
Chair: Terry Nathan, Univ. of California, Davis, CA
|
| 10:20 AM | 10.1 | Data analysis and a GCM simulation of the decadal temperature variation in the Arctic lower stratosphere in winter and spring 
Wookap Choi, Seoul National University, Seoul, South Korea; and D. Kim and Y. Kim |
| 10:40 AM | 10.2 | Evidence for recent stratospheric circulation changes from multiple measurement sources
Eric A. Ray, NOAA/ESRL/CSD, Boulder, CO; and F. L. Moore, J. W. Elkins, D. Hurst, K. H. Rosenlof, A. Engel, and S. J. Oltmans |
| 11:00 AM | 10.3 | Narrowing of the upwelling branch of the Brewer-Dobson circulation in the lower stratosphere
Feng Li, UMBC/GEST, Greenbelt, MD; and R. S. Stolarski and S. Pawson |
| 11:20 AM | 10.4 | Simulated anthropogenic changes in the Brewer-Dobson circulation, including its extension to high latitudes
Charles McLandress, University of Toronto, Toronto, ON, Canada; and T. G. Shepherd |
| 11:40 AM | 10.5 | Mechanisms and feedbacks causing changes in upper stratospheric ozone
Luke Oman, Johns Hopkins University, Baltimore, MD; and D. Waugh, S. R. Kawa, R. S. Stolarski, A. R. Douglass, and P. A. Newman |
| 12:00 PM | 10.6 | Predicted changes in stratospheric ozone fluxes into the troposphere due to a changing climate
Michaela I. Hegglin, University of Toronto, Toronto, ON, Canada; and T. G. Shepherd |