EGS XXVI General Assembly, Nice, France, March 2001

OA6. High latitude ocean and sea-ice dynamics: - Oral Programme

Convener(s): Stevens, D.
Co-Convener(s): Morrow, R.
Co- Sponsorship:

Tuesday, 27 March 2001
Lecture Room: Euterpe

Chairperson: Stevens, D.

14:00
 ENGLAND, M.; RINTOUL, S.
Subantarctic mode water variability in observations and a coupled climate model (Solicited Paper)

14:30
 MORROW, R.A.; BRUT, A.
Variations of the upper ocean energetics between Tasmania and Antarctica

14:45
 HUGHES, C.W.; ASH, E.R.
Eddy-mean flow interaction in the Southern Ocean

15:00
 MCDONAGH, E.L.; NAVEIRA GARABATO, A.C.; STEVENS, D.P.; HEYWOOD, K.J.; SANDERS, R.J.
Rate and pathways of the Antarctic Bottom Water export from the Weddell Sea

15:15
 HERRMANN, P.
Spreading of Antarctic Bottom Water in a fine-resolution model of the Scotia Sea

15:30
 KLATT, O.; HOPPEMA, M.; ROETHER, W.; RODEHACKE, C.; SCHODLOK, M.P.
The ventilation of Weddell Sea sub-surface waters derived from CFC fluxes

15:45
 BREAK
Chairperson: Morrow, R.

16:30
 SIDDALL, M.; NICHOLLS, K.W.; LANE-SERFF, G.F.; MAKINSON, K.
Warm core eddies beneath Ronne Ice Shelf, Antarctica

16:45
 WILLMOTT, A.J.
Coastal polynyas; observations, modelling and their parameterization in OGCMs (Solicited Paper)

17:15
 MARSLAND, S.; BINDOFF, N.; BUDD, W.; WILLIAMS, G.
An ocean/sea ice model of the Mertz Glacier polynya, East Antarctica

17:30
 KAUKER, F.; GERDES, R.; KARCHER, M.; KOEBERLE, C.
Validation of modelled sea ice extent and links of its variability with atmospheric and oceanic phenomena

17:45
 BIGGS, N.R.T.; WILLMOTT, A.J.
Two-dimensional unsteady polynya flux model solutions incorporating a parameterisation for the collection thickness of consolidated new ice

18:00
 END OF PART I

Wednesday, 28 March 2001
Lecture Room: Euterpe

Chairperson: Naveira Garabato, A.

08:30
 YUAN, X.; MARTINSON, G.D.
The Antarctic Dipole and its Predictability

08:45
 DICKSON, R.R.; MEINCKE, J.; TURRELL, B.; YASHAYAEV, I.; DYE, S.
Evidence of a deep and abyssal ocean response to high latitude NAO forcing

09:00
 RONSKI, S.; BUDEUS, G.
On ventilation depths in the Greenland Sea

09:15
 Pisarev, S.V.
Modern warming of the Arctic Basin compared with the variability of the T,S characteristics in the past.

09:30
 OLIVER, K.I.C.; HEYWOOD, K.J.
Heat and freshwater fluxes through the Nordic Seas.

09:45
 BACON, S.; HAWKER, E.J.
A View of the East Greenland Current

10:00
 VERBRUGGE, N.; REVERDIN, G.
Variability of the oceanic heat transport in the North Atlantic subpolar gyre

10:15
 Haak, H.; Jungclaus, J.; Mikolajewicz, U.; Latif, M.
Simulating Variabilty of the North Atlantic Ocean