Session 14 |
| | Atmospheric Chemistry in the Southern Hemisphere |
| 9:00 AM | 14.1 | Atmospheric methane at Suva, Fiji: The impact of tropical meteorology 
David Lowe, National Institute of Water and Atmospheric Research, Wellington, New Zealand; and T. Bromley, B. Allan, and K. Koshy |
| 9:15 AM | 14.2 | Tropospheric Bromine Explosion Events in the Antarctic: I) Mechanism
Karin Kreher, National Institute of Water and Atmospheric Research, Omakau, Central Otago, New Zealand; and R. Schofield and U. Friess |
| 9:30 AM | 14.3 | Tropospheric BrO Explosion Events in the Antarctic: II) Measurements
Robyn Schofield, National Institute of Water and Atmospheric Research, Omakau, Central Otago, New Zealand; and K. Kreher, B. Connor, P. Johnston, A. Thomas, and S. Wood |
| 9:45 AM | 14.4 | Airborne cycling of nutrients into the Benguela upwelling system off the west coast of South Africa and Namibia
Peter D Tyson, University of the Witwatersrand, Johannesburg, South Africa |
| 10:00 AM | | Coffee Break
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| 10:30 AM | 14.5 | Variability in ozone in the tropical troposphere from the SHADOZ (Southern Hemisphere ADditional OZonesondes) network
Anne M Thompson, NASA/GSFC, Greenbelt, MD; and J. C. Witte, F. J. Schmidlin, S. J. Oltmans, V. W. J. H. Kirchhoff, G. J. R. Coetzee, F. Posny, T. Ogawa, J. P. F. Fortuin, and H. Kelder |
| 11:00 AM | 14.6 | Variability of atmospheric dimethylsulphide over the southern indian ocean due to changes in ultraviolet radiation
D. R. Kniveton, University of Sussex, Falmer, Brighton, United Kingdom; and M. C. Todd and J. Sciare |
| 11:15 AM | 14.7 | Transport and mixing in the southern subtropical upper troposphere
Darryn W Waugh, Johns Hopkins UNiversity, Baltimore, MD |
| 11:30 AM | 14.8 | Characteristics of high ozone events over Africa
Roseanne D Diab, University of Natal, Durban, South Africa, Durban, South Africa; and G. Mahumane, A. Raghanundan, A. M. Thompson, V. Thouret, and J. P. Cammas |
| 11:45 AM | 14.9 | Modulation of the Southern polar vortex and tropospheric variability by forcing in the tropical stratosphere and implications for ozone
David Noone, California Institute of Technology, Pasadena, CA; and Y. Yung and R. L. Shia |