Orals OS1.2
|
OS1.2 State and variability of the polar oceans: Honouring the work of Eberhard Fahrbach |
| Convener: Ursula Schauer | Co-Conveners: Ralph Timmermann , Yevgeny Aksenov , Young Hyang Park |
|
Tuesday, 29 April 2014 Room Y4 Chairperson: Ursula Schauer, Torge Martin |
|
| 08:30–08:45 |
EGU2014-2048
The Arctic Mediterranean Sea - Deep convection, oceanic heat transport and freshwater (solicited) Bert Rudels |
| 08:45–09:00 |
EGU2014-11876
Towards an Ice-Free Arctic Ocean in Summertime (solicited) Jean Claude Gascard |
| 09:00–09:15 |
EGU2014-9928
Upper Arctic Ocean changes since 1992: freshwater, stratification and implications for biogeochemistry Benjamin Rabe, Karel Bakker, Mar Fernandez Mendez, Michael Karcher, Frank Kauker, Takashi Kikuchi, Richard Krishfield, Sergey Pisarev, John Toole, Ursula Schauer, and Jie Su |
| 09:15–09:30 |
EGU2014-1360
Multiyear ice decline in the Arctic Ocean: the role of density stratification in leads Pavel Golovin and Vladimir Ivanov |
| 09:30–09:45 |
EGU2014-14701
The effect of tides on sea ice, temperature and salinity fields in the Arctic Ocean on multi-decadal scales. Maria Luneva, James Harle, Jason Holt, and Yevgeny Aksenov |
| 09:45–10:00 |
EGU2014-13304
Evolution of the polar oceans: the late Quaternary palaeoceanography of the Northwest Passage Anna Pienkowski, Mark Furze, John England, Brian MacLean, Robbie Bennett, Steve Blasco, and Morgan McNeely |
|
Coffee Break
|
|
| 10:30–10:45 |
EGU2014-10244
Ocean2ice: Processes and variability of ocean heat transport toward ice shelves in the Amundsen Sea Embayment (solicited) Karen J. Heywood, Benjamin Webber, David Stevens, Louise C. Biddle, Jan Kaiser, Adrian Jenkins, Alberto Naveira Garabato, and Karen Assmann |
| 10:45–11:00 |
EGU2014-1550
Two modes of Weddell Sea Bottom Water Production: continental margin gravity currents and open ocean convection, which wins and when? (solicited) Arnold L. Gordon |
| 11:00–11:15 |
EGU2014-13630
A 20-year long volume transport time series of the Antarctic Circumpolar Current obtained from in situ and satellite observations. Part IÂ : production and validation Zoé Koenig, Christine Provost, Ramiro Ferrari, Nathalie Sennéchael, and Marie-Hélène Rio |
| 11:15–11:30 |
EGU2014-4572
Warming of subsurface Antarctic coastal waters by poleward shifting Southern Ocean winds Paul Spence, Stephen Griffies, Matthew England, Andy Hogg, and Nicholas Jourdain |
| 11:30–11:45 |
EGU2014-2904
Sustained observations in the Weddell Sea spanning more than 20 years show gradual increase of the deep water heat content Volker Strass, Gerd Rohardt, and Mario Hoppema |
| 11:45–12:00 |
EGU2014-7907
Southern Ocean Deep Convection Forcing of North Atlantic Centennial Variability Torge Martin, Wonsun Park, and Mojib Latif |
|
Lunch Break
|
|
| 13:30–13:45 |
EGU2014-3111
Arctic sea ice thickness observed in Fram Strait: 1990-2011 (solicited) Edmond Hansen and Sebastian Gerland |
| 13:45–14:00 |
EGU2014-3154
Arctic Outflow West of Greenland: Mass and Freshwater Fluxes at Davis Strait (solicited) Craig Lee, Beth Curry, Brian Petrie, Kumiko Azetsu-Scott, and Jason Gobat |
| 14:00–14:15 |
EGU2014-7684
Variability of Atlantic inflow to the Arctic Ocean from summer hydrographic observations in the Nordic Seas and Fram Strait Agnieszka Beszczynska-Möller, Waldemar Walczowski, and Eberhard Fahrbach |
| 14:15–14:30 |
EGU2014-3032
Long-term trends in suspended chlorophyll a and vertical particle flux with respect to changing physical conditions in eastern Fram Strait, Arctic Ocean Eva-Maria Nöthig, Eduard Bauerfeind, Agnieszka Beszczynska-Möller, Angelina Kraft, Astrid Bracher, Alexandra Cherkasheva, Kirsten Fahl, Kristin Hardge, Lars Kaleschke, Catherine Lalande, Katja Metfies, Ilka Peeken, Michael Klages, and Thomas Soltwedel |
| 14:30–14:45 |
EGU2014-14113
Arctic and Atlantic-type forcing on heat and salt content in the central Barents Sea (withdrawn) Sigrid Lind and Randi B. Ingvaldsen |
| 14:45–15:00 |
EGU2014-13577
Arctic freshwater and heat fluxes: variability, and assessment Sheldon Bacon and Yevgeny Aksenov |