The International Bathymetric Chart of the Southern Ocean Version 2
| Type | Article | ||||||||||||
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| Date | 2022-06 | ||||||||||||
| Language | English | ||||||||||||
| Author(s) | Dorschel Boris 1, Hehemann Laura1, Viquerat Sacha1, Warnke Fynn1, 2, Dreutter Simon1, Schulze Tenberge Yvonne1, Accettella Daniela3, An Lu4, 5, Barrios Felipe6, Bazhenova Evgenia7, Black Jenny8, Bohoyo Fernando9, Davey Craig10, de Santis Laura3, Escutia Dotti Carlota11, Fremand Alice C.12, Fretwell Peter T.12, Gales Jenny A.13, Gao Jinyao14, Gasperini Luca15, Greenbaum Jamin S.16, Henderson Jencks Jennifer17, Hogan Kelly12, Kuk Hong Jong18, Jakobsson Martin19, Jensen Laura20, Kool Johnathan21, Larin Sergei7, Larter Robert D.12, Leitchenkov German22, Loubrieu Benoit23, Mackay Kevin24, Mayer Larry25, Millan Romain4, 26, Morlighem Mathieu4, 27, Navidad Francisco10, Nitsche Frank O.28, Nogi Yoshifumi29, Pertuisot Cecile23, Post Alexandra L.30, 31, Pritchard Hamish D.12, Purser Autun1, Rebesco Michele3, Rignot Eric4, 32, 33, Roberts Jason L.21, Rovere Marzia15, Ryzhov Ivan34, Sauli Chiara, Schmitt Thierry35, Silvano Alessandro36, Smith Jodie30, 31, Snaith Helen37, Tate Alex J.11, Tinto Kirsty28, Vandenbossche Philippe10, Weatherall Pauline38, Wintersteller Paul39, Yang Chunguo, Zhang Tao12, Arndt Jan Erik1, 40 |
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| Affiliation(s) | 1 : Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany 2 : School of Environment, Faculty of Science, University of Auckland, Auckland, New Zealand 3 : National Institute of Oceanography and Applied Geophysics OGS, Sgonico, Trieste, Italy 4 : Department of Earth System Science, University of California Irvine, Irvine, CA, USA 5 : College of Surveying and Geo-Informatics, Tongji University, Shanghai, China 6 : Servicio Hidrográfico y Oceanográfico de la Armada de Chile, Santiago de Chile, Chile 7 : Polar Marine Geosurvey Expedition, St.Petersburg, Russian Federation 8 : GNS Science, Lower Hutt, New Zealand 9 : Geological Survey of Spain (CN IGME-CSIC), Madrid, Spain 10 : National Collections and Marine Infrastructure, CSIRO, Hobart, Tasmania, Australia 11 : Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR), Granada, Spain 12 : British Antarctic Survey, Cambridge, United Kingdom 13 : University of Plymouth, School of Biological and Marine Sciences, Plymouth, United Kingdom 14 : Key Lab of Submarine Geosciences, Second Institute of Oceanography, MNR, Hangzhou, Zhejiang, China 15 : Istituto di Scienze Marine (CNR ISMAR), Bologna, Italy 16 : Scripps Institution of Oceanography, University of California, San Diego, La Jolla, USA 17 : IHO Data Centre for Digital Bathymetry, NOAA’s National Centers for Environmental Information, Boulder, Colorado, USA 18 : Korea Polar Research Institute, Incheon, Korea 19 : Department of Geological Sciences, Stockholm University, Stockholm, Sweden 20 : HafenCity University Hamburg, Hamburg, Germany 21 : Australian Antarctic Division, Kingston, Tasmania, Australia 22 : All Russian Research Institute for Geology and Mineral Resources of the World Ocean, St.Petersburg, Russian Federation 23 : IFREMER, Centre Bretagne, Plouzané, France 24 : National Institute of Water & Atmospheric Research Ltd (NIWA), Wellington, New Zealand 25 : Center for Coastal and Ocean Mapping, University of New Hampshire, Durham, NH, USA 26 : Institut des Géosciences de l’Environnement, Grenoble, France 27 : Department of Earth Sciences, Dartmouth College, Hanover, NH, USA 28 : Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA 29 : National Institute of Polar Research, Tokyo, Japan 30 : Geoscience Australia, Canberra, Australia 31 : Australian Antarctic Program Partnership, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, Australia 32 : California Institute of Technology’s Jet Propulsion Laboratory, Pasadena, CA, USA 33 : Department of Civil and Environmental Engineering, University of California Irvine, Irvine, CA, USA 34 : Arctic and Antarctic Research Institute, St.Petersburg, Russian Federation 35 : Service Hydrographique et Océanographique de la Marine, Brest, Bretagne, France 36 : Ocean and Earth Science, University of Southampton, Southampton, United Kingdom 37 : British Oceanographic Data Centre, National Oceanography Centre, Southampton, United Kingdom 38 : British Oceanographic Data Centre, National Oceanography Centre, Liverpool, United Kingdom 39 : MARUM and Faculty of Geosciences, University of Bremen, Bremen, Germany 40 : Federal Institute of Hydrology, Koblenz, Germany |
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| Source | Scientific Data (2052-4463) (Springer Science and Business Media LLC), 2022-06 , Vol. 9 , N. 1 , P. 275 (13p.) | ||||||||||||
| DOI | 10.1038/s41597-022-01366-7 | ||||||||||||
| WOS© Times Cited | 6 | ||||||||||||
| Abstract | The Southern Ocean surrounding Antarctica is a region that is key to a range of climatic and oceanographic processes with worldwide effects, and is characterised by high biological productivity and biodiversity. Since 2013, the International Bathymetric Chart of the Southern Ocean (IBCSO) has represented the most comprehensive compilation of bathymetry for the Southern Ocean south of 60°S. Recently, the IBCSO Project has combined its efforts with the Nippon Foundation – GEBCO Seabed 2030 Project supporting the goal of mapping the world’s oceans by 2030. New datasets initiated a second version of IBCSO (IBCSO v2). This version extends to 50°S (covering approximately 2.4 times the area of seafloor of the previous version) including the gateways of the Antarctic Circumpolar Current and the Antarctic circumpolar frontal systems. Due to increased (multibeam) data coverage, IBCSO v2 significantly improves the overall representation of the Southern Ocean seafloor and resolves many submarine landforms in more detail. This makes IBCSO v2 the most authoritative seafloor map of the area south of 50°S. |
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