Oral Programme OS7

OS7

The Southern Ocean and its Role in the Global Climate System
Convener: Hartmut Hellmer  | Co-Convener: Young Hyang Park 
Oral Programme
 / Fri, 07 May, 10:30–12:00  / 15:30–17:00  / Room D
Poster Programme
 / Attendance Thu, 06 May, 17:30–19:00  / Hall Z

Friday, 7 May 2010
Room D
Chairperson: Hartmut Hellmer
Antarctic Marginal Seas

10:30–10:45
EGU2010-8999
Modeling the variability of the Antarctic Slope Current
Pierre Mathiot, Hugues Goosse, Thierry Fichefet, and Bernard Barnier
10:45–11:00
EGU2010-397
Observations of the Antarctic Slope Undercurrent in the Southeastern Weddell Sea
Cedric Chavanne, Karen Heywood, Keith Nicholls, Ilker Fer, Colin Griffiths, and Mark Inall
11:00–11:15
EGU2010-550
Relative diffusion and dispersion at the Antarctic Peninsula: observations of pairs and triplets of drifters
Marion D. Bandet, Andrew F. Thompson, Karen J. Heywood, and Sally E. Thorpe
11:15–11:30
EGU2010-2903
The ESASSI-08 cruise in the South Scotia Ridge region: An inverse model property-transport analysis over the Ridge
Margarita Palmer, Damià Gomis, Maria del Mar Flexas, Gabriel Jordà, Alberto Naveira-Garabato, Loic Jullion, and Takamasa Tsubouchi
11:30–11:45
EGU2010-11730
Changes of CDW on the Amundsen Sea Shelf as a major cause for Ice Sheet melt
Michael Schroeder, Hartmut Hellmer, Andreas Wisotzki, and Stan Jacobs
11:45–12:00
EGU2010-9232
Overflow dynamics and Antarctic Bottom Water production in the western Ross Sea: The influence of tides
Qiang Wang, Sergey Danilov, Hartmut Hellmer, and Jens Schröter
LUNCH BREAK
Antarctic Circumpolar Current

15:30–15:45
EGU2010-5213
Direct observations of the ACC transport across the Kerguelen Plateau from the 2009-2010 TRACK cruises
Young Hyang Park, Frédéric Vivier, Fabien Roquet, Elodie Kestenare, Hela Sekma, and Isabelle Durand
15:45–16:00
EGU2010-3695
The parameterization of eddy-induced transports sets the simulated strength of the Antarctic Circumpolar Current
Till Kuhlbrodt, Zhaomin Wang, and Jonathan M. Gregory
16:00–16:15
EGU2010-3993
Sensitivity of response of Southern Ocean Dynamics to wind patterns and intensity
Carolina O. Dufour, Julien Le Sommer, Marion Gehlen, James C. Orr, Pierre Mathiot, and Bernard Barnier
16:15–16:30
EGU2010-2429
Links between the Southern Annular Mode and the Atlantic Meridional Overturning in a climate model
Camille Marini, Claude Frankignoul, and Juliette Mignot
16:30–16:45
EGU2010-10666
Mixed layer lateral eddy fluxes mediated by air-sea interaction
Emily Shuckburgh, Guillaume Maze, David Ferreira, and John Marshall
16:45–17:00
EGU2010-14094
Subantarctic mode water formation rate estimates from a data assimilating model
Ivana Cerovecki, Lynne Talley, and Matthew Mazloff