Water-mass transformation and Pathways In The Weddell Sea: uncovering the dynamics of a global climate chokepoint from In-situ measurements

Project Information

WAPITI

Grant agreement ID: 637770

DOI

10.3030/637770

Project closed

EC signature date 21 April 2015

Start date 1 May 2015

End date 30 April 2021

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 998 125,00

EU contribution

€ 1 998 125,00

Coordinated by

SORBONNE UNIVERSITE
France

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Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (24)

Water Mass Characteristics and Distribution Adjacent to Larsen C Ice Shelf, Antarctica

Author(s): Katherine Hutchinson, Julie Deshayes, Jean-Baptiste Sallee, Julian A. Dowdeswell, Casimir de Lavergne, Isabelle Ansorge, Hermann Luyt, Tahlia Henry, Sarah E. Fawcett
Published in: Journal of Geophysical Research: Oceans Volume 125, Issue 4, 2020, ISSN 2169-9291
Publisher: JGR OCEANS
DOI: 10.1029/2019jc015855

Antarctic Mode Water

Author(s): K. Speer, J.-B. Sallee, VIOLAINE Pellichero
Published in: Journal of Marine Research, 76, 119–137,, 2018, ISSN 1543-9542
Publisher: JOURNAL OF MARINE RESEARCH

Adequacy of the Ocean Observation System for Quantifying Regional Heat and Freshwater Storage and Change

Author(s): Matthew D. Palmer1*, Paul J. Durack2, Maria Paz Chidichimo3, John A. Church4, Sophie Cravatte5, Katy Hill6, Johnny A. Johannessen7, Johannes Karstensen8, Tong Lee9, David Legler10, Matt Mazloff11, Eitarou Oka12, Sarah Purkey11, Ben Rabe13, Jean-Baptiste Sallée14, Bernadette M. Sloyan15, Sabrina Speich16, Karina von Schuckmann17, Josh Willis9 and Susan Wijffels18
Published in: FRONTIERS IN MARINE SCIENCE, 2019, ISSN 0000-0000
Publisher: FRONTIERS IN MARINE SCIENCE
DOI: 10.3389/fmars.2019.00416

Summertime increases in upper-ocean stratification and mixed-layer depth

Author(s): Jean-Baptiste Sallée, Violaine Pellichero, Camille Akhoudas, Etienne Pauthenet, Lucie Vignes, Sunke Schmidtko, Alberto Naveira Garabato, Peter Sutherland, Mikael Kuusela
Published in: Nature, Issue 591/7851, 2021, Page(s) 592-598, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-021-03303-x

Defining Southern Ocean fronts and their influence on biological and physical processes in a changing climate

Author(s): Christopher C. Chapman, Mary-Anne Lea, Amelie Meyer, Jean-Baptiste Sallée & Mark Hindell
Published in: Nature Climate Change volume 10, pages 209–219, 2020, ISSN 1758-6798
Publisher: NATURE CLIMATE CHANGE
DOI: 10.1038/s41558-020-0705-4

Human-induced changes to the global ocean water masses and their time of emergence

Author(s): Yona silvy, Eric Guilyardi, Jean-Baptiste Sallée & Paul J. Durack
Published in: Nature Climate Change volume 10, pages 1030–1036, 2020, ISSN 1758-678X
Publisher: Nature Publishing Group
DOI: 10.1038/s41558-020-0878-x

Seasonal Variation of the Antarctic Slope Front Occurrence and Position Estimated from an Interpolated Hydrographic Climatology

Author(s): Etienne Pauthenet, Jean-Baptiste Sallée1, Sunke Schmidtko2, and David Nerini3
Published in: Journal of Physical Oceanography, VOL 51 ISSUE 5, 2021, ISSN 1520-0485
Publisher: JPO
DOI: 10.1175/jpo-d-20-0186.1

Weddell seal behaviour during an exceptional oceanographic event in the Filchner-Ronne Ice Shelf in 2017

Author(s): Sara Labrousse , Svenja Ryan , Fabien Roquet , Baptiste Picard , Clive R. McMahon , Robert Harcourt , Mark Hindell , Hervé Le Goff , Antonio Lourenco , Yves David , Jean-Baptiste Sallée and Jean-Benoit Charrassin
Published in: cambridge University Press, ANTARCTIC SCIENCE VOL 33 ISSUE 3, 2021, ISSN 0954-1020
Publisher: Cambridge University Press
DOI: 10.1017/s0954102021000092

Seasonal Outflow of Ice Shelf Water Across the Front of the Filchner Ice Shelf, Weddell Sea, Antarctica

Author(s): E. Darelius, J. B. Sallée
Published in: Geophysical Research Letters Volume 45, Issue 8 p. 3577-3585, 2018, ISSN 1944-8007
Publisher: GEOPHYSICAL RESEARCH LETTERS
DOI: 10.1002/2017gl076320

Relaxation of Wind Stress Drives the Abrupt Onset of Biological Carbon Uptake in the Kerguelen Bloom: A Multisensor Approach

Author(s): Violaine Pellichero, Jacqueline Boutin, Hervé Claustre, Liliane Merlivat, Jean-Baptiste Sallée, Stéphane Blain
Published in: Geophysical Research Letters Volume 47, Issue 9, 2020, ISSN 1944-8007
Publisher: GEOPHYSICAL RESEARCH LETTERS
DOI: 10.1029/2019gl085992

State of the Climate in 2018

Author(s): Jessica Blunden and Derek S. Arndt
Published in: Cover Bulletin of the American Meteorological Society Bulletin of the American Meteorological Society, VOL 100, ISSUE 9, 2019, ISSN 0003-0007
Publisher: American Meteorological Society
DOI: 10.1175/2019bamsstateoftheclimate.1

The southern ocean meridional overturning in the sea-ice sector is driven by freshwater fluxes

Author(s): Violaine Pellichero, Jean-Baptiste Sallée, Christopher C. Chapman & Stephanie M. Downes
Published in: Nature Communications volume 9, Article number: 1789, 2018, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-018-04101-2

Ice Shelf Basal Melt and Influence on Dense Water Outflow in the Southern Weddell Sea

Author(s): Camille Akhoudas, Jean-Baptiste Sallée, Gilles Reverdin, Giovanni Aloisi, Marion Benetti, Lucie Vignes, Maria Gelado
Published in: Journal of Geophysical Research: Oceans Volume 125, Issue 2 e2019JC015710, 2020, ISSN 2169-9291
Publisher: JGR OCEANS
DOI: 10.1029/2019jc015710

Under the sea ice: Exploring the relationship between sea ice and the foraging behaviour of southern elephant seals in East Antarctica

Author(s): Sara Labrousse, Jean-Baptiste Sallée, Alexander D. Fraser, Robert A. Massom, Phillip Reid, Michael Sumner, Christophe Guinet, Robert Harcourt, Clive McMahon, Frédéric Bailleul, Mark A. Hindell, Jean-Benoit Charrassin
Published in: Progress in Oceanography, Issue 156, 2017, Page(s) 17-40, ISSN 0079-6611
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.pocean.2017.05.014

State of the Climate in 2016

Author(s): Jessica Blunden, Derek S. Arndt
Published in: Bulletin of the American Meteorological Society, Issue 98/8, 2017, Page(s) Si-S280, ISSN 0003-0007
Publisher: American Meteorological Society
DOI: 10.1175/2017BAMSStateoftheClimate.1

Variability in sea ice cover and climate elicit sex specific responses in an Antarctic predator

Author(s): Sara Labrousse, Jean-Baptiste Sallée, Alexander D. Fraser, Rob A. Massom, Phillip Reid, William Hobbs, Christophe Guinet, Robert Harcourt, Clive McMahon, Matthieu Authier, Frédéric Bailleul, Mark A. Hindell, Jean-Benoit Charrassin
Published in: Scientific Reports, Issue 7, 2017, Page(s) 43236, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/srep43236

The ocean mixed-layer under Southern Ocean sea-ice: Seasonal cycle and forcing

Author(s): Violaine Pellichero, Jean-Baptiste Sallée, Sunke Schmidtko, Fabien Roquet, Jean-Benoît Charrassin
Published in: Journal of Geophysical Research: Oceans, 2016, ISSN 2169-9275
Publisher: Wiley
DOI: 10.1002/2016JC011970

Remote Control of Filchner-Ronne Ice Shelf Melt Rates by the Antarctic Slope Current

Author(s): Christopher Y. S. Bull, Adrian Jenkins, Nicolas C. Jourdain, Irena Vaňková, Paul R. Holland, Pierre Mathiot, Ute Hausmann, Jean-Baptiste Sallée
Published in: Journal of Geophysical Research: Oceans Volume 126, Issue 2, 2021, ISSN 2169-9291
Publisher: JGR OCEANS
DOI: 10.1029/2020jc016550

The Role of Tides in Ocean-Ice Shelf Interactions in the Southwestern Weddell Sea

Author(s): U. Hausmann, J.-B. Sallée, N. C. Jourdain, P. Mathiot, C. Rousset, G. Madec, J. Deshayes, T. Hattermann
Published in: Journal of Geophysical Research: Oceans Volume 125, Issue 6, 2020, ISSN 2169-9291
Publisher: JGR OCEANS
DOI: 10.1029/2019jc015847

How does Subantarctic Mode Water ventilate the Southern Hemisphere subtropics?

Author(s): Daniel C. Jones, Andrew J. S. Meijers, Emily Shuckburgh, Jean-Baptiste Sallée, Peter Haynes, Ewa K. McAufield, Matthew R. Mazloff
Published in: Journal of Geophysical Research: Oceans Volume 121, Issue 9 p. 6558-6582, 2016, ISSN 2169-9291
Publisher: JGR OCEANS
DOI: 10.1002/2016jc011680

Hydrothermal vents trigger massive phytoplankton blooms in the Southern Ocean

Author(s): Mathieu Ardyna, Léo Lacour, Sara Sergi, Francesco d’Ovidio, Jean-Baptiste Sallée, Mathieu Rembauville, Stéphane Blain, Alessandro Tagliabue, Reiner Schlitzer, Catherine Jeandel, Kevin Robert Arrigo & Hervé Claustre
Published in: Nature Communications volume 10, Article number: 2451, 2019, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-019-09973-6

Coastal polynyas: Winter oases for subadult southern elephant seals in East Antarctica

Author(s): Sara Labrousse, Guy Williams, Takeshi Tamura, Sophie Bestley, Jean-Baptiste Sallée, Alexander D. Fraser, Michael Sumner, Fabien Roquet, Karine Heerah, Baptiste Picard, Christophe Guinet, Robert Harcourt, Clive McMahon, Mark A. Hindell & Jean-Benoit Charrassin
Published in: Scientific Reports volume 8, Article number: 3183, 2018, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-018-21388-9

Southern Ocean Warming

Author(s): Jean-Baptiste Sallée
Published in: OCEANOGRAPHY, VOL 31, NO2, 2018, ISSN 0000-0000
Publisher: OCEANOGRAPHY
DOI: 10.5670/oceanog.2018.215

Ventilation of the abyss in the Atlantic sector of the Southern Ocean

Author(s): Camille Hayatte Akhoudas, Jean-Baptiste Sallée, F. Alexander Haumann, Michael P. Meredith, Alberto Naveira Garabato, Gilles Reverdin, Loïc Jullion, Giovanni Aloisi, Marion Benetti, Melanie J. Leng & Carol Arrowsmith
Published in: Scientific Reports volume 11, Article number: 16733, 2021, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-021-86043-2

Other (1)

STATE OF THE CLIMATE IN 2015 (chapter 6, Southern Ocean)

Author(s): Sallée, J.B., Mazloff, M., Meredith, M., Hughes, C. W., Rintoul, S., Gomez, R., Metzl, N., Lo Monaco, C., Schmidtko, S., Mata, M.M., Wåhlin, A., Swart, S, Williams, M.J.M., Naveria-Garabata, A.C., and Monteiro, P.
Published in: Bulletin of the American Meteorological Society, Issue Vol 97, No 8, 2016, Page(s) 166-168
Publisher: American Meteorological Society
DOI: 10.1175/2016BAMSStateoftheClimate.1