Program
"The North Atlantic Oscillation"
November, 28- December 1, 2000
University of Vigo (Orense campus), Orense, Galicia, Spain
James
Hurrell, Yochanan Kushnir and Martin Visbeck, Conveners
Organising
Committee:
C.
Appenzeller, M. Baldwin, T.
Delworth, C. Deser, K. Drinkwater, H. Graf, P. Lamb,
J. Marshall,
M. McCartney, L. Polvani, D.B. Stephenson and R.
Sutton
Monday, November 27:
6:00-8:00 pm Registration at the University
6:00 - 8:00 pm ICEBREAKER at the University Hall (snacks and drinks provided)
Tuesday, November 28:
8:30 am Registration
9:00
- 6:00 Posters on display by:
A-1: Allen, Ambaum,
Castanheira, J. Cohen, DeWeaver, ElHamley, Geng, Feldstein
("Atmospheric dynamics..."), Honda, Massacand, Metelka,
Nakamura, Nieto, Rogers, Shabbar, Ulbrich, Zhou
A-2: Andronova,
Appenzeller, Braesicke, de la Torre, Feldstein ("Recent
Shift..."), Garcia ("CLIWOC.."), Haarsma, Jung("Recent
Change of ..."), McDonald, Miller, Mokhov, Osborn
Introduction
9:00
- 9:05 Welcome
9:05 - 9:20 Welcome from the Rector of Orense
University
9:20 - 9:40 D.B. Stephenson: (invited) Introduction to
the NAO Chapman Conference
Atmospheric
Processes (session
chairs: M. Baldwin and L. Polvani)
9:50 - 10:10 D. Thompson
(invited)
10:10
- 10:30 O'Neill (invited) "The Structure and Evolution of
the Arctic Oscillation in the Stratosphere, and Connections with the
Troposphere"
10:30 - 10:45 Oral Poster Introductions (2 mins/poster)
10:45 - 11:30 Poster Session A-1 and Coffee Break
11:30 - 11:45 Y. Orsolini "Signatures
of the North Atlantic and Arctic Oscillations on Stratospheric
Ozone"
11:45 - 12:00 J. Perlwitz
"Characteristic Features of the Dynamic
Troposphere-Stratosphere Coupling in the Northern Hemisphere"
12:00
- 12:15 S. Lee "Why is the
annular mode dominated by the North Atlantic Oscillation?"
12:15 - 13:00 Discussion Session
13:00 - 2:30 pm Lunch break (lunch will be provided)
Global Climate Change and the NAO (session
chairs: H. Graf, Y. Kushnir, and M. Visbeck)
2:30 - 3:00 C.
Folland (invited) "Global Climate Change and
Variability: the Background to the NAO"
3:00 - 3:20 M.
Hoerling "Origin of Low Frequency Variations of the
NAO"
3:20 - 3:40 T. Delworth "Interactions
Between Global Change, the NAO, and the North Atlantic Termohaline
Circulation"
3:40 - 4:40 Poster Session A-2 and Coffee Break
4:40 - 5:10 H. Graf (invited) "The
North Atlantic Oscillation, Atmospheric Natural Variability Modes and
Climate Change"
5:10 - 5:30 N. Gillett "How
Linear is the Arctic Oscillation Response to Greenhouse Gases?"
5:30 - 6:00 Discussion Session
6:45 pm GUIDED TOUR to
Orense an welcome reception at the City Hall
Wednesday, November 29:
9:00
- 6:00 Posters on display by:
B-1:
Andersson, Belgrano, Cabanes, CabosNarvaez, Carino, Chassignet,
Clarke, Cronin, Dong, Drange, Jung, Jung (Gulev lead author),
Frankignoul, Furevik, Gerdes, Krahmann, Olafsson, Reverdin,
Sathiyamoorthy, Straneo, Tsimplis, Visbeck, Wajsowicz, Woolf,
Zhang
B-2: Conil, Esselborn, deVerdiere, Huck, Josey, Kushnir,
Manganello, Marshall, Mehta, Nilsson, Nof, Paeth, Pohlmann, Rodwell,
Saenz, Schmith, Kvamsto, van Reenen, Wu, Xie
Ocean, Land, Sea-Ice Response to the NAO (session
chairs: T. Delworth and M. McCartney)
09:00 - 09:30 B. Dickson
(invited) "NAO Behaving Badly"/"Evidence
of a deep and abyssal ocean response to high latitude NAO
forcing"
09:30
- 09:50 C. Deser "Impact of the "Re-emergence
Mechanism" on the Persistence of Winter SST Anomalies"
09:50
- 10:10 R. Curry "Observed Fluctuations of Gyre
Transports Associated with the NAO"
10:10 - 11:10 Poster Session B-1 and Coffee Break
11:10 - 11:40 J. Walsh (invited) "Decadal-Scale
Sea Ice Variations Since 1870 and their Relation to the North
Atlantic Oscillation"
11:40 - 12:00 C. Eden "Mechanism
of Interannual to Decadal Variability of the North Atlantic
Circulation"
12:00 - 12:30 Discussion
12:30 - 2:30 pm Lunch break (lunch will be provided)
Coupled Ocean-Land-Seaice-Atmosphere Processes
(session chairs: J. Marshall and C. Deser)
2:30 - 3:00
M. Latif (invited) "The role of ocean-atmosphere
interactions in forcing low-frequency variability of the NAO"
3:00
- 3:30 A. Robertson (invited) "The Arctic
Oscillation in General Circulation Models and Observations"
3:30 - 4:30 Poster Session B-2 and Coffee Break
4:30 - 4:50 R. Sutton "The Influence
of the North Atlantic Ocean on Decadal Climate Variability"
4:50
- 5:10 R. Seager "Looking Hard for the Ocean's Role
in North Atlantic Climate Variability"
5:10 - 5:30 A.
Czaja "Observed Impact of Atlantic Sea Surface
Temperature Anomalies on the North Atlantic Oscillation"
5:30 - 6:00 Discussion Session
Thursday, November 30:
9:00
- Friday 12:30 Posters on display by:
C-1:
Arkin, Barton, Bojariu, Borja, Cherry, Conversi, Cullen, Drinkwater,
Fonseca, Fowler, George, Hori, Junge, McHugh, Orsoy, Gimeno (Perez
lead author), Pershing, Pozo-Vazquez ("Study on..."), Reid,
Schmidt, Topliss (2 papers), Trigo, Vidal, Yiou, Yoo
C-2:
Castro-Diez, Esteban-Parra, Frias, Gallego, Garcia ("Influences
..."), Lavin, Martin-Vide, Pozo-Vazquez ("Association
between..."), Rasilla, Rodriguez-Puebla
C-3: A. Cohen,
D'Arrigo (2 papers), Felis, Garcia ("A NAO proxy..."),
Keigwin, Luterbacher, Portis, Rodrigo, Schwager, Smith, Souriau,
Timm, Wheeler
C-4: Cassou, Gamiz-Fortis, Hamilton, Lamb,
Lloyd-Hughes, Sanchez-Gomez (2 papers), Stephenson, Ulla, Walker
Impacts
of the NAO (session
chairs: K. Drinkwater and P. Lamb)
09:00
- 09:30 G. Otterson (invited) "Impacts of the NAO
on Marine and Terrestrial Ecosystems of the North Atlantic
Region"
09:30 - 09:50 C. Greene "Trans-Atlantic
Responses of Calanus Finmarchicus to Basin-Scale Forcing Associated
with the North Atlantic Oscillation"
09:50 - 10:10 D.
Straile "Impacts of the NAO on physics, chemistry
and biology of Central European Lakes"
10:10 - 11:10 Poster Session C-1 and C-2 and Coffee Break
11:10 - 11:30 D. Enfield "The Atlantic
Multidecadal Oscillation and It's Relationship to Rainfall and River
Flows in North America"
11:30 - 11:50 M. Atkinson
"Predicting Harvest Quality of UK Wheat From the
Winter NAO"
12:00 - 12:30 Discussion
12:30 - 2:30 pm Lunch break (lunch will be provided)
Indices (Instrumental and Proxy) (session
chairs: C. Appenzeller and J. Hurrell)
2:30 - 3:15 P. Jones
(invited) "Comparison of Instrumental NAO Indices
With Proxy Climate Reconstructions"
3:15 - 4:15 Posters Session C-3 and Coffee Break
4:15 - 5:00 E. Cook (invited) "Proxy Reconstructions of the NAO: A Critical Review and Comparison with NAO Indices Estimated from Long European Instrumental Records"
5:00 - 5:30 Discussion Session
6:00 pm GUIDED VISIT to Rivadavia and a typical wine cellar
Friday, December 1:
Predictability (session
chairs: D.B. Stephenson and R. Sutton)
09:00 - 09:30 S.
Griffies (invited) "Aspects of North Atlantic
Predictability and Measures of Predictability"
09:30 -
09:50 M. Collins "The Relative Roles of Initial and
Boundary Conditions in Decadal Climate Predictability"
09:50 - 10:50 Poster Session C-4 and Coffee break
10:50 - 11:20 M. Rodwell (invited) "Atlantic
Air-Sea Interaction and Seasonal Predictability"
11:20
- 11:40 F. Doblas-Reyes "Multi-model
Seasonal Predictability of the NAO"
11:40 - 12:15 Discussion
12:15 - 12:30 Closing remarks
12:30 End of Conference
2:30 pm Buses leave for GUIDED VISIT to Santiago de Compostela
Last changed
Full
List of abstract
submissions
Check frequently for updates: http://www.ldeo.columbia.edu/NAO