Orals OS1.1
|
OS1.1 Open Session on Ocean Circulation (including Fridjof Nansen Medal Lecture) |
| Co-Convener: Torsten Kanzow |
|
Monday, 8 April 2013 Room Y4 Chairperson: Torsten Kanzow |
|
| 15:30–15:45 |
EGU2013-7155
Instabilities and multiple equilibria of the Atlantic subpolar gyre Andreas Born and Thomas F. Stocker |
| 15:45–16:00 |
EGU2013-9049
Predictable sub-decadal hydrographic pulses in the northeastern Atlantic Hjálmar Hátún and Anne Britt Sandø |
| 16:00–16:15 |
EGU2013-4623
The densest overflow from the Nordic Seas has become warmer and more saline since 1995 Bogi Hansen, Karin Larsen, Hjálmar Hátún, Regin Kristiansen, Ebba Mortensen, Svein Østerhus, and Detlef Quadfasel |
| 16:15–16:30 |
EGU2013-1408
Water Column Structure and Statistics of Denmark Strait Overflow Water Cyclones Wilken-Jon von Appen and Robert S. Pickart |
| 16:30–16:45 |
EGU2013-9197
The Gulf of Cadiz upper slope currents variability Alvaro Peliz and Ana Barbosa Aguiar |
| 16:45–17:00 |
EGU2013-7635
Measuring Agulhas Current strength and leakage from satellite altimetry Dewi Le Bars, Wilhelmus P. M. De Ruijter, and Henk A. Dijkstra |
|
Tuesday, 9 April 2013 Room Y4 Chairperson: Joel Hirschi |
|
| 08:30–08:45 |
EGU2013-12891
Is the oceanic heat transport with Atlantic water towards the Arctic changing? Svein Østerhus |
| 08:45–09:00 |
EGU2013-10207
The decadal variability of the heat and freshwater content of the subpolar North Atlantic Claus W. Boening, Markus Scheinert, Erik Behrens, and Arne Biastoch |
| 09:00–09:15 |
EGU2013-10704
Evidence for a sudden slowdown in Atlantic overturning around 1970 Stefan Rahmstorf, Erik Schaffernicht, Georg Feulner, and Michael Mann |
| 09:15–09:30 |
EGU2013-6385
Recent widespread cooling of the subtropical Atlantic caused by slowing of the Atlantic overturning circulation Stuart A. Cunningham, Chris Roberts, William E. Johns, Will Hobbs, Eleanor Frajka-Williams, Matthew Palmer, Gerard McCarthy, Darren Rayner, and David A. Smeed |
| 09:30–09:45 |
EGU2013-11709
Lagrangian pathways and reemergence of newly formed Eighteen Degree Water Young-Oh Kwon, Stefan F. Gary, Jong-Jin Park, and M. Susan Lozier |
| 09:45–10:00 |
EGU2013-5663
An assessment of the Atlantic and Arctic sea-air CO2 fluxes, 1990-2009 Ute Schuster and the RECCAP Atlantic and Arctic Oceans |
|
COFFEE BREAK
|
|
| 10:30–10:45 |
EGU2013-5734
Two modes of Gulf Stream variability revealed in 17 years of satellite altimeter data María Dolores Pérez-Hernández and Terrence M. Joyce |
| 10:45–11:00 |
EGU2013-12376
Coherence of surface western boundary currents Joel Hirschi, Bernard Barnier, Arne Biastoch, Andrew Coward, Eleanor Frajka-Williams, and Filippa Fransner |
| 11:00–11:15 |
EGU2013-10664
Meridional Rossby Wave Fronts and Vortices from AVISO Altimeter Data Paulo Polito and Olga Sato |
| 11:15–11:30 |
EGU2013-1332
Variability of the Antilles and Deep Western Boundary Currents at 26N in RAPID observations and a high resolution NEMO simulation Aurelie Duchez, Harry Bryden, Joël Hirschi, and Eleanor Frajka-Williams |
| 11:30–11:45 |
EGU2013-73
On the wind power input to the ocean general circulation Xiaoming Zhai, Helen Johnson, David Marshall, and Carl Wunsch |
| 11:45–12:00 |
EGU2013-4283
| presentation
Forced and intrinsic interannual AMOC variability : an OGCM-based frequency-latitude analysis sandy grégorio, thierry penduff, guillaume sérazin, bernard barnier, jean-marc molines, and julien le sommer |
|
LUNCH BREAK
|
|
| 15:30–16:30 |
EGU2013-14179
Sustained Ocean Observations represent the key to understanding the origins of ocean climate variability and its impact on atmospheric climate (Fridtjof Nansen Medal Lecture) Harry L. Bryden |