Poster Programme OS1.4
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OS1.4 The Southern Ocean and its Role in the Global Climate System |
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| Convener: Young Hyang Park | Co-Conveners: Ralph Timmermann , Karen J. Heywood | |
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Oral Programme
/ Fri, 27 Apr, 08:30–12:00
/ Room 5
Poster Programme
/ Attendance Thu, 26 Apr, 17:30–19:00
/ Hall A
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Attendance Time: Thursday, 26 April 2012, 17:30–19:00 Hall A Chairperson: Y.-H. Park, R. Timmermann, K. Heywood |
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A273
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EGU2012-456
Physical and biogeochemical observations of the Ross Sea polynya using Seagliders during the 2010-2011 austral spring B. Y. Queste, W. O. Smith Jr., V. L. Asper, C. M. Lee, M. S. Dinniman, J. I. Gobat, and K. J. Heywood |
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A274
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EGU2012-4856
Seaglider observations of ocean physics and biology in the Northwest Weddell Sea K J Heywood, S Fielding, S Schmidtko, D Guihen, A F Thompson, and G Griffiths |
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A275
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EGU2012-355
Diapycnal diffusivity in Drake Passage N Mackay, A Watson, M-J Messias, and J Ledwell |
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A276
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EGU2012-7808
Investigating turbulent mixing rates and the internal wave field in the Southern Ocean: microstructure and finestructure data from DIMES K. Sheen, A.C. Naveira-Garabato, and J. A. Brearley |
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A277
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EGU2012-7851
First Year Observations of Antarctic Circumpolar Current Variability and Internal Wave Activity from the DIMES Mooring Array J.A. Brearley, K.L. Sheen, and A.C. Naveira-Garabato |
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A278
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EGU2012-1904
On the Antarctic Slope Front and Current crossing of the South Scotia Ridge A. H. Orsi, M. Palmer, D. Gomis, M. M. Flexas, Y-S. Kim, G. Jordà, C. Wiederwohl, and M. Álvarez |
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A279
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EGU2012-9797
Impact of coastal polynyas on sea ice production and water mass modification in the southwestern Weddell Sea V. Haid, R. Timmermann, L. Ebner, and G. Heinemann |
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A280
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EGU2012-11070
Oceanographic observations at the shelf break of the Amundsen Sea, Antarctica D. Walker, A. Jenkins, M. Brandon, K. Assmann, and D. Shoosmith |
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A281
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EGU2012-693
Interocean exchanges and spreading of the Antarctic Intermediate Water south of Africa Dr Rusciano, Dr Speich, Dr Arhan, Dr Blanke, and Dr Ollitrault |
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A282
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EGU2012-7606
Front Structure in the Area South of Africa on Satellite Altimetry Data and Hydrophysical Section in December 2009 A. Gritsenko and R. Tarakanov |
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A283
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EGU2012-8733
Variability of transport through the Drake Passage and its link to the meridional pressure gradient D. Sidorenko, V. Ivchenko, S. Danilov, and J. Schröter |
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A284
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EGU2012-4467
Intrinsic low-frequency variability of the Argentine Basin flow, and its interaction with the Antarctic Circumpolar Current G. Sgubin, S. Pierini, and H. A. Dijkstra |
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A285
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EGU2012-5610
On the impact of wind forcing on the seasonal variability of Weddell Sea Bottom Water transport Q. Wang, S. Danilov, E. Fahrbach, J. Schroeter, and T. Jung |
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A286
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EGU2012-3353
The role of Southern Ocean salinity in determining Antarctic sea ice variability S. Close, H. Goosse, and F. Massonnet |
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A287
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EGU2012-3197
Impact of Surface Velocity Dependence of the Wind Stress on the Dynamics of the Southern Ocean W. Rath and R.J. Greatbatch |
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A288
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EGU2012-5769
Stochastic structural stability theory of the Antarctic Circumpolar Current N. Bakas, P. Ioannou, and N. Constantinou |
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A289
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EGU2012-7526
Ocean heat uptake processes in the Southern Ocean in HiGEM1.2, a climate model with an eddy-permitting ocean T. Kuhlbrodt, L. C. Shaffrey, and J. M. Gregory |
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A290
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EGU2012-7527
The structure and stability of transport and mixing barriers in the Antarctic Circumpolar Current C. Wilson, J. R. Blundell, C. W. Hughes, M. Mazloff, E. Shuckburgh, and A. F. Thompson |
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A291
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EGU2012-8587
Spin-up and adjustment of the Antarctic Circumpolar Current and global pycnocline L. C. Allison, H. L. Johnson, and D. P. Marshall |
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A292
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EGU2012-10566
Improved representation of Southern Ocean fronts in a finite element ocean model T. Janjic, R. Timmerman, and J. Schroeter |
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A293
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EGU2012-2799
Upwelling in the Atlantic sector of the Southern Ocean inferred from helium isotope disequilibrium A. Buß, O. Huhn, J. Sültenfuß, and M. Rhein |
| A294 |
EGU2012-6128
The contribution of the Weddell Sea to the global biogechemical cyles (withdrawn) S. Torres-Valdes, L. Jullion, A. Naveira-Garabato, and P. J. Brown |
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A295
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EGU2012-8790
Particulate export vs lateral advection in the Antarctic Polar Front (Southern Pacific Ocean) T. Tesi, L. Langone, M. Ravaioli, L. Capotondi, and F. Giglio |
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A296
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EGU2012-12252
Seasonal to decadal pH and fCO2 changes in the subtropical, sub-antarctic and polar waters of the SW Indian ocean A. Lourantou, C. Lo Monaco, C. Brunet, C. Ridame, and N. Metzl |
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A297
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EGU2012-10939
Bioproductivity in the Southern Ocean since the last Interglacial - new high-resolution biogenic opal flux records from the Scotia Sea D. Sprenk, M. E. Weber, G. Kuhn, P. Rosén, and H.-G. Röhling |