Programme (pdf)
The final programme is can be found here.
The list of presentations given in pdf format is available
here .
The list of associated abstract is here.
The list of presentations given in pdf format is available
here .
Wednesday 3rd 2017
9:00 - 10:00 |
Registration and coffee |
10:00 - 10:15 |
Welcome from IUEM (Anne-Marie Treguier) |
10:15 - 10:30 |
Presentation of the meeting: Pascale Lherminier and Didier Swingedouw |
Session 1: Instrumental observations of the AMOC (chair: Pascale Lherminier & Patricia Zunino)
10:30 - 11:00 |
Herlé Mercier: OVIDE-A25, a biennial hydrographic transect across the North Atlantic Subpolar Gyre since 2002: Overview of the main scientific findings about the variability of the meridional overturning circulation and its impact on the CO2 physical pump |
11:00 - 11:20 |
Alain Colin de Verdière: Calculation of the mean Atlantic Meridional Overturning Circulation with Argo floats and temperature-salinity data |
11:20 - 11:40 |
Robin Waldman: Comparison of conditions of oceanic deep convection between the Irminger and Northwestern Mediterranean Seas |
11:40 - 12:10 |
Gerard McCarthy: AMOC variability from decades to multi-decades |
12:10 - 12:30 |
Andrew Friedman: Investigating a new record of Atlantic sea surface salinity from 1896–2013 |
12:30 - 14:10 |
Lunch break and poster session 1 |
14:10 - 14:30 |
Lidia Carracedo: AMOC-driven nutrient flux variability across the RAPID-26N section |
14:30 - 15:00 |
Discussion ending session 1 |
Session 2: Paleo-climatic reconstructions of the
AMOC (Chair: Laurence Vidal & Aurélie Penaud)
15:00 - 15:30 |
Claire Waelbroeck: Reconstructing the dynamics of Atlantic Meridional Overturning Circulation changes over the last 40 ky |
15:30 - 15:50 |
Meryem Mojtahid: Do benthic foraminifera and their geochemical signature from the Celtic margin differentiate the effects of European and Laurentide Ice Sheets meltwaters on the AMOC across Termination 1? |
15:50 - 16:10 |
Frédérique Eynaud: The Bay of Biscay: a key spot for past AMOC reconstructions |
16:10 - 17:00 |
Coffee break and poster session 2 |
17:00 - 17:30 |
Aline Govin: Dynamics of North Atlantic deep currents from the onset to the demise of the Last Interglacial period (145-110 ka) |
17:30 - 17:50 |
Mélanie Wary: Regional seesaw between North Atlantic and Nordic Seas during the last glacial abrupt climatic events |
17:50 - 18:20 |
Discussion ending session 2 |
Thursday 4th 2017
Session 3: What are the AMOC drivers? Theoretical
approaches (chair: Alain Colin de Verdière & Olivier Arzel)
8:30 - 9:00 |
Rémi Tailleux: On the buoyancy-driven theory of the Atlantic Meridional Overturning Circulation |
9:00 - 9:20 |
Olivier Arzel: Determination of diapycnal mixing rates in the world ocean from a T/S climatology |
9:20 - 9:50 |
Thierry Huck: Oceanic control of multidecadal variability in the North Atlantic |
9:50 - 10:10 |
Florian Sévellec: Arctic climate change driving a decline in the Atlantic Meridional Overturning Circulation |
10:10 - 10:50 |
Coffee break |
10:50 - 11:20 |
Discussion ending session 3 |
Session 4: Lessons from numerical modelling of the ocean and
climate for the AMOC dynamics (chair: Claude Talandier & Anne Marie-Tréguier)
11:20 - 11:50 |
Claus Böning: Mechanisms of seasonal to decadal AMOC variability |
11:50 - 12:10 |
Clotilde Dubois: The Atlantic Meridional Overturning in the ocean reanalysis |
12:10 - 12:30 |
Didier Swingedouw: Impact of freshwater release in the Mediterranean Sea on the AMOC |
12:30 - 14:00 |
Lunch break |
14:00 - 14:30 |
Eric Chassignet: Atlantic meridional overturning circulation variability in forced versus coupled simulations |
14:30 - 14:50 |
Thierry Penduff: Intrinsic and atmospherically-forced variability of the AMOC: insights from a large ensemble ocean hindcast |
14:50 - 15:10 |
Camille Lique: Potential for deep convection in the Arctic Basin under a warming climate and contribution to the AMOC |
15:10 - 15:40 |
Discussion ending session 4 |
15:40 - 16:30 |
Coffee break |
Session 5: Climatic impact and implication of AMOC
variations (chair: Didier Swingedouw & Frédérique Eynaud)
16:30 - 17:00 |
Juliette Mignot: AMOC variability and predictability in climate models |
17:00 - 17:20 |
Yohan Ruprich-Robert: Impacts of the Atlantic Multidecadal Variability on the tropical climate and tropical cyclone activity |
17:20 - 17:40 |
Matthew Menary: An anatomy of the projected North Atlantic warming hole in CMIP5 models |
18:00 |
Departure for the conference dinner at Oceanopolis
(Aquarium in Brest). |
Friday 5th 2017
9:00 - 9:30 |
Leon Hermanson: Predicting the high latitude AMOC and its impacts |
9:30 - 9:50 |
Guillaume Gastineau: Role of ocean-atmosphere coupling for AMOC decadal variability |
9:50 - 10:10 |
Claude Frankignoul: On the wintertime atmospheric response to the AMOC variability |
10:10 - 10:30 |
Gwendal Rivière: The impact of the Pacific Decadal Oscillation and the Atlantic Multidecadal Oscillation onto the Northern Hemisphere storm tracks during the Twentieth Century |
10:30 - 11:00 |
Coffee break |
11:00 - 11:20 |
Martin Menegoz: Modulation of the climate response to a volcanic eruption by the Atlantic Multidecadal Variability |
11:20 - 11:50 |
Discussion ending session 5 |
11:50 - 12:30 |
General discussion and conclusions closing the meeting |
12:30 - 14:30 |
Lunch and poster session 5 |
14:30 |
End of the meeting |