Articles | Volume 10, issue 2
https://doi.org/10.5194/os-10-243-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/os-10-243-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
17 Apr 2014
Research article |
| 17 Apr 2014
Meridional transport of salt in the global ocean from an eddy-resolving model
A. M. Treguier
Laboratoire de Physique de Oceans, CNRS-IFREMER-IRD-UBO, Plouzané, France
J. Deshayes
LPO, Brest, IRD and University of Cape Town, Cape Town, South Africa
J. Le Sommer
LGGE, UMR5183, CNRS-UJF, Grenoble, France
C. Lique
Department of Earth Sciences, University of Oxford, Oxford, UK
G. Madec
LOCEAN-IPSL, CNRS-IRD-UPMC-MNHN, Paris, France
T. Penduff
LGGE, UMR5183, CNRS-UJF, Grenoble, France
J.-M. Molines
LGGE, UMR5183, CNRS-UJF, Grenoble, France
B. Barnier
LGGE, UMR5183, CNRS-UJF, Grenoble, France
R. Bourdalle-Badie
Mercator-Ocean, Toulouse, France
C. Talandier
Laboratoire de Physique de Oceans, CNRS-IFREMER-IRD-UBO, Plouzané, France
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Théo Brivoal, Guillaume Samson, Hervé Giordani, Romain Bourdallé-Badie, Florian Lemarié, and Gurvan Madec
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Ivan Zavialov, Alexander Osadchiev, Roman Sedakov, Bernard Barnier, Jean-Marc Molines, and Vladimir Belokopytov
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Evan Mason, Simón Ruiz, Romain Bourdalle-Badie, Guillaume Reffray, Marcos García-Sotillo, and Ananda Pascual
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Laurent Bessières, Stéphanie Leroux, Jean-Michel Brankart, Jean-Marc Molines, Marie-Pierre Moine, Pierre-Antoine Bouttier, Thierry Penduff, Laurent Terray, Bernard Barnier, and Guillaume Sérazin
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Helene T. Hewitt, Malcolm J. Roberts, Pat Hyder, Tim Graham, Jamie Rae, Stephen E. Belcher, Romain Bourdallé-Badie, Dan Copsey, Andrew Coward, Catherine Guiavarch, Chris Harris, Richard Hill, Joël J.-M. Hirschi, Gurvan Madec, Matthew S. Mizielinski, Erica Neininger, Adrian L. New, Jean-Christophe Rioual, Bablu Sinha, David Storkey, Ann Shelly, Livia Thorpe, and Richard A. Wood
Geosci. Model Dev., 9, 3655–3670, https://doi.org/10.5194/gmd-9-3655-2016, https://doi.org/10.5194/gmd-9-3655-2016, 2016
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Stephen M. Griffies, Gokhan Danabasoglu, Paul J. Durack, Alistair J. Adcroft, V. Balaji, Claus W. Böning, Eric P. Chassignet, Enrique Curchitser, Julie Deshayes, Helge Drange, Baylor Fox-Kemper, Peter J. Gleckler, Jonathan M. Gregory, Helmuth Haak, Robert W. Hallberg, Patrick Heimbach, Helene T. Hewitt, David M. Holland, Tatiana Ilyina, Johann H. Jungclaus, Yoshiki Komuro, John P. Krasting, William G. Large, Simon J. Marsland, Simona Masina, Trevor J. McDougall, A. J. George Nurser, James C. Orr, Anna Pirani, Fangli Qiao, Ronald J. Stouffer, Karl E. Taylor, Anne Marie Treguier, Hiroyuki Tsujino, Petteri Uotila, Maria Valdivieso, Qiang Wang, Michael Winton, and Stephen G. Yeager
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Julien Jouanno, Xavier Capet, Gurvan Madec, Guillaume Roullet, and Patrice Klein
Ocean Sci., 12, 743–769, https://doi.org/10.5194/os-12-743-2016, https://doi.org/10.5194/os-12-743-2016, 2016
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The aim of this study is to clarify the role of the Southern Ocean storms on interior mixing and meridional overturning circulation. A periodic and idealized configuration of the NEMO model has been designed to represent the key physical processes of a zonal portion of the Southern Ocean. Challenging issues concerning how numerical models are able to represent interior mixing forced by high-frequency winds are exposed and discussed, particularly in the context of the overturning circulation.
C. Q. C. Akuetevi, B. Barnier, J. Verron, J.-M. Molines, and A. Lecointre
Ocean Sci., 12, 185–205, https://doi.org/10.5194/os-12-185-2016, https://doi.org/10.5194/os-12-185-2016, 2016
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M. Ballarotta, F. Roquet, S. Falahat, Q. Zhang, and G. Madec
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Revised manuscript not accepted
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We investigate the impact of the ocean geothermal heating (OGH) on a glacial ocean state using numerical simulations. We found that the OGH is a significant forcing of the abyssal ocean and thermohaline circulation. Applying the OGH warms the Antarctic Bottom Water by ~0.4°C and strengthens the deep circulation by 15% to 30%. The geothermally heated waters are advected from the Indo-Pacific to the North Atlantic basin, indirectly favouring the deep convection in the North Atlantic.
F. Dupont, S. Higginson, R. Bourdallé-Badie, Y. Lu, F. Roy, G. C. Smith, J.-F. Lemieux, G. Garric, and F. Davidson
Geosci. Model Dev., 8, 1577–1594, https://doi.org/10.5194/gmd-8-1577-2015, https://doi.org/10.5194/gmd-8-1577-2015, 2015
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1/12th degree resolution runs of Arctic--Atlantic were compared for the period 2003-2009. We found good representation of sea surface height and of its statistics; model temperature and salinity in general agreement with in situ measurements, but upper ocean properties in Beaufort Sea are challenging; distribution of concentration and volume of sea ice is improved when slowing down the ice and further improvements require better initial conditions and modifications to mixing.
R. Marsh, V. O. Ivchenko, N. Skliris, S. Alderson, G. R. Bigg, G. Madec, A. T. Blaker, Y. Aksenov, B. Sinha, A. C. Coward, J. Le Sommer, N. Merino, and V. B. Zalesny
Geosci. Model Dev., 8, 1547–1562, https://doi.org/10.5194/gmd-8-1547-2015, https://doi.org/10.5194/gmd-8-1547-2015, 2015
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Calved icebergs account for around 50% of total freshwater input to the ocean from the Greenland and Antarctic ice sheets. As they melt, icebergs interact with the ocean. We have developed and tested interactive icebergs in a state-of-the-art global ocean model, showing how sea ice, temperatures, and currents are disturbed by iceberg melting. With this new model capability, we are better prepared to predict how future increases in iceberg numbers might influence the oceans and climate.
G. Reffray, R. Bourdalle-Badie, and C. Calone
Geosci. Model Dev., 8, 69–86, https://doi.org/10.5194/gmd-8-69-2015, https://doi.org/10.5194/gmd-8-69-2015, 2015
M. Meinvielle, J.-M. Brankart, P. Brasseur, B. Barnier, R. Dussin, and J. Verron
Ocean Sci., 9, 867–883, https://doi.org/10.5194/os-9-867-2013, https://doi.org/10.5194/os-9-867-2013, 2013
J. J.-M. Hirschi, A. T. Blaker, B. Sinha, A. Coward, B. de Cuevas, S. Alderson, and G. Madec
Ocean Sci., 9, 805–823, https://doi.org/10.5194/os-9-805-2013, https://doi.org/10.5194/os-9-805-2013, 2013
Related subject area
Approach: Numerical Models | Depth range: All Depths | Geographical range: All Geographic Regions | Phenomena: Temperature, Salinity and Density Fields
Technical note: Harmonising metocean model data via standard web services within small research groups
On the glacial and interglacial thermohaline circulation and the associated transports of heat and freshwater
Mechanisms of Atlantic Meridional Overturning Circulation variability simulated by the NEMO model
A model for predicting changes in the electrical conductivity, practical salinity, and absolute salinity of seawater due to variations in relative chemical composition
Frequency- or amplitude-dependent effects of the Atlantic meridional overturning on the tropical Pacific Ocean
Richard P. Signell and Elena Camossi
Ocean Sci., 12, 633–645, https://doi.org/10.5194/os-12-633-2016, https://doi.org/10.5194/os-12-633-2016, 2016
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A collection of tools and techniques are described which allow small research groups to deliver and utilise standardised web services for ocean and meteorological model data. This allows users to search for data across multiple data providers, preview the data and access data in a consistent way, resulting in more efficient and effective use of these data.
M. Ballarotta, S. Falahat, L. Brodeau, and K. Döös
Ocean Sci., 10, 907–921, https://doi.org/10.5194/os-10-907-2014, https://doi.org/10.5194/os-10-907-2014, 2014
V. N. Stepanov and K. Haines
Ocean Sci., 10, 645–656, https://doi.org/10.5194/os-10-645-2014, https://doi.org/10.5194/os-10-645-2014, 2014
R. Pawlowicz
Ocean Sci., 6, 361–378, https://doi.org/10.5194/os-6-361-2010, https://doi.org/10.5194/os-6-361-2010, 2010
G. J. van Oldenborgh, L. A. te Raa, H. A. Dijkstra, and S. Y. Philip
Ocean Sci., 5, 293–301, https://doi.org/10.5194/os-5-293-2009, https://doi.org/10.5194/os-5-293-2009, 2009
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