Joint Session 7 tropical-extratropical interactions (including the QBO) (Joint with Middle Atmosphere, Fluid Dynamics and Climate Variations)

Wednesday, 15 June 2005: 10:30 AM-3:45 PM
Ballroom D (Hyatt Regency Cambridge, MA)
Hosts: (Joint between the 13th Conference on Middle Atmosphere; the 15th Conference on Atmospheric and Oceanic Fluid Dynamics; and the 17th Conference on Climate Variability and Change )
Organizers:
Matthew H. Hitchman, University of Wisconsin, Department of Atmospheric & Oceanic Sciences, Madison, WI; Katie Coughlin, University of Washington, Department of Applied Mathematics, Seattle, WA and Stefan Fueglistaler, Univ. of Washington, Dept. of Atmospheric Science, Seattle, WA

Papers:
10:30 AM
J7.1
Atmospheric dynamics of the zonally symmetric extratropical response to ENSO
Walter A. Robinson, North Carolina State Univ., Raleigh, NC
Recorded presentation

11:00 AM
J7.2
The roles of the Hadley circulation and downward control in tropical upwelling
Tiehan Zhou, NASA/GISS, New York, NY; and M. A. Geller and K. P. Hamilton
Recorded presentation

J7.3
Teleconnection from Tropics to Northern Extratropics Through a Southerly Conveyor

11:40 AM
J7.4
Stratospheric channels of Rossby wave–triggered inertial instability
John A. Knox, Univ. of Georgia, Athens, GA; and V. L. Harvey

Presentation PDF (284.6 kB)

12:00 PM
J7.5
Rossby wave breaking in the upper troposphere and lower stratosphere: Seasonal and QBO dependences
Amihan S. Huesmann, Univ. of Wisconsin, Madison, WI; and M. H. Hitchman

12:20 PM
J7.6
QBO-like Oscillations in Dynamical Core Experiments
Christiane Jablonowski, NCAR, Boulder, CO

12:40 PM
J7.7
extratropical / tropical interactions in an GCM ideal predictability study
David M. Straus, COLA, Calverton, MD; and D. Paolino
Recorded presentation

1:00 PM
J7.8
Equatorially Trapped Middle Atmosphere Response to Global-Scale Forcing
Marvin A. Geller, SUNY, Stony Brook, NY
Recorded presentation

1:20 PM
J7.9
Eddy life cycles and the midlatitude respons to ENSO
Nili Harnik, Tel Aviv Univ., Tel Aviv, Israel; and M. A. H. Wittman
Recorded presentation

1:40 PM
J7.10
Investigating links between wave driving and tropical lower stratospheric temperatures using simple dynamical models
Peter H. Haynes, Univ. of Cambridge, Cambridge, United Kingdom; and D. Sankey
Recorded presentation

2:00 PM
J7.11
Connections among Quasi-Biennial Oscillation, Stratospheric Sudden Warming and Solar Cycle
Katie Coughlin, RMS, Longon, United Kingdom; and K. K. Tung
Recorded presentation

2:20 PM
J7.12
Diagnosis of subtropical humidity dynamics using tracers of last saturation
Joseph Galewsky, Columbia Univ., New York, NY; and A. H. Sobel and I. M. Held

4:15 PM
J7.5a
Why are reinsurers interested in climate research?(Formerly Poster JP6.3)
Richard J. Murnane, Bermuda Biological Station for Research, Garrett Park, MD

2:40 PM
J7.5a
Lunch Break

4:35 PM
J7.9a
Coffee Break

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
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