PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean)
International audience In the context of global climate change, variations in sea surface temperature, sea level change and latitudinal shifts of oceanographic currents are expected to affect marine biodiversity of the sub-Antarctic islands located near the polar front, such as the Kerguelen Islands...
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Online Access: | https://hal.science/hal-01541146 https://hal.science/hal-01541146/document https://hal.science/hal-01541146/file/2016_F%C3%A9ral_Underwater%20Technology_PROTEKER-Implementation%20of%20a%20submarine%20observatory%20at%20the%20Kerguelen%20Islands%20%28Southern%20Ocean%29.pdf https://doi.org/10.3723/ut.34.003 |
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ftunivaixmarseil:oai:HAL:hal-01541146v1 2024-02-11T09:56:52+01:00 PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) Feral, Jean-Pierre Saucède, Thomas Poulin, Elie Marschal, Christian Marty, Gilles Roca, Jean-Claude Motreuil, Sébastien Beurier, Jean-Pierre Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE) Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement IRD : UMR237-Centre National de la Recherche Scientifique (CNRS) Biogéosciences UMR 6282 (BGS) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Laboratorio de Ecología Molecular (LEM) Instituto de Ecología y Biodiversidad (IEB) Réserve Naturelle Nationale des Terres Australes Françaises TAAF Observatoire océanologique de Banyuls (OOB) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Université de Nantes (UN) Research supported by IPEV (programme no. 1044) and by the IMBE team for management of biodiversity and natural habitats. 2016 https://hal.science/hal-01541146 https://hal.science/hal-01541146/document https://hal.science/hal-01541146/file/2016_F%C3%A9ral_Underwater%20Technology_PROTEKER-Implementation%20of%20a%20submarine%20observatory%20at%20the%20Kerguelen%20Islands%20%28Southern%20Ocean%29.pdf https://doi.org/10.3723/ut.34.003 en eng HAL CCSD The Society for Underwater Technology info:eu-repo/semantics/altIdentifier/doi/10.3723/ut.34.003 hal-01541146 https://hal.science/hal-01541146 https://hal.science/hal-01541146/document https://hal.science/hal-01541146/file/2016_F%C3%A9ral_Underwater%20Technology_PROTEKER-Implementation%20of%20a%20submarine%20observatory%20at%20the%20Kerguelen%20Islands%20%28Southern%20Ocean%29.pdf doi:10.3723/ut.34.003 info:eu-repo/semantics/OpenAccess ISSN: 1756-0543 Underwater Technology https://hal.science/hal-01541146 Underwater Technology, 2016, 34 (1), pp.3-10. ⟨10.3723/ut.34.003⟩ http://www.sut.org/ut-publication/vol-34/ sub-Antarctic climate change frontal shifts coastal habitats benthos monitoring thermo-recorders settlement plots [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 2016 ftunivaixmarseil https://doi.org/10.3723/ut.34.003 2024-01-23T23:43:41Z International audience In the context of global climate change, variations in sea surface temperature, sea level change and latitudinal shifts of oceanographic currents are expected to affect marine biodiversity of the sub-Antarctic islands located near the polar front, such as the Kerguelen Islands, particularly in coastal waters. Sampling sites of previous oceanographic programmes focused on the Kerguelen Islands were revis-ited during three scientific summer cruises aboard the trawler La Curieuse (2011–2014). Among 18 coastal sites explored using scuba diving, 8 were selected for monitoring, as representative of the Kerguelen sub-Antarctic marine habitats, to be progressively equipped with sensors and settlement plots. Remotely operated vehicle (ROV) observations and beam trawling (at 50 m and 100 m) have also been used to contextualise them. Eight sites – in the Morbihan Bay (4), and in the north (2) and south (2) of the Kerguelen Islands – are now monitored by photo and video surveys, with temperature loggers installed at 5 m and 15 m depth, and settlement plots at about 10 m depth. Temperature data have been recovered yearly since 2011 at some sites (those equipped first). Biodiversity found on settlement plots will be characterised yearly by metagenomics. The often harsh conditions at sea involve using robust underwater equipment and simple investigation techniques and protocols to ensure the permanence and the reliability of the equipment installed. Article in Journal/Newspaper Antarc* Antarctic Kerguelen Islands Southern Ocean Aix-Marseille Université: HAL Antarctic Southern Ocean Kerguelen Kerguelen Islands Underwater Technology 34 1 3 10 |
institution |
Open Polar |
collection |
Aix-Marseille Université: HAL |
op_collection_id |
ftunivaixmarseil |
language |
English |
topic |
sub-Antarctic climate change frontal shifts coastal habitats benthos monitoring thermo-recorders settlement plots [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
sub-Antarctic climate change frontal shifts coastal habitats benthos monitoring thermo-recorders settlement plots [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes Feral, Jean-Pierre Saucède, Thomas Poulin, Elie Marschal, Christian Marty, Gilles Roca, Jean-Claude Motreuil, Sébastien Beurier, Jean-Pierre PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) |
topic_facet |
sub-Antarctic climate change frontal shifts coastal habitats benthos monitoring thermo-recorders settlement plots [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience In the context of global climate change, variations in sea surface temperature, sea level change and latitudinal shifts of oceanographic currents are expected to affect marine biodiversity of the sub-Antarctic islands located near the polar front, such as the Kerguelen Islands, particularly in coastal waters. Sampling sites of previous oceanographic programmes focused on the Kerguelen Islands were revis-ited during three scientific summer cruises aboard the trawler La Curieuse (2011–2014). Among 18 coastal sites explored using scuba diving, 8 were selected for monitoring, as representative of the Kerguelen sub-Antarctic marine habitats, to be progressively equipped with sensors and settlement plots. Remotely operated vehicle (ROV) observations and beam trawling (at 50 m and 100 m) have also been used to contextualise them. Eight sites – in the Morbihan Bay (4), and in the north (2) and south (2) of the Kerguelen Islands – are now monitored by photo and video surveys, with temperature loggers installed at 5 m and 15 m depth, and settlement plots at about 10 m depth. Temperature data have been recovered yearly since 2011 at some sites (those equipped first). Biodiversity found on settlement plots will be characterised yearly by metagenomics. The often harsh conditions at sea involve using robust underwater equipment and simple investigation techniques and protocols to ensure the permanence and the reliability of the equipment installed. |
author2 |
Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE) Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement IRD : UMR237-Centre National de la Recherche Scientifique (CNRS) Biogéosciences UMR 6282 (BGS) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Laboratorio de Ecología Molecular (LEM) Instituto de Ecología y Biodiversidad (IEB) Réserve Naturelle Nationale des Terres Australes Françaises TAAF Observatoire océanologique de Banyuls (OOB) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Université de Nantes (UN) Research supported by IPEV (programme no. 1044) and by the IMBE team for management of biodiversity and natural habitats. |
format |
Article in Journal/Newspaper |
author |
Feral, Jean-Pierre Saucède, Thomas Poulin, Elie Marschal, Christian Marty, Gilles Roca, Jean-Claude Motreuil, Sébastien Beurier, Jean-Pierre |
author_facet |
Feral, Jean-Pierre Saucède, Thomas Poulin, Elie Marschal, Christian Marty, Gilles Roca, Jean-Claude Motreuil, Sébastien Beurier, Jean-Pierre |
author_sort |
Feral, Jean-Pierre |
title |
PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) |
title_short |
PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) |
title_full |
PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) |
title_fullStr |
PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) |
title_full_unstemmed |
PROTEKER: implementation of a submarine observatory at the Kerguelen islands (Southern Ocean) |
title_sort |
proteker: implementation of a submarine observatory at the kerguelen islands (southern ocean) |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.science/hal-01541146 https://hal.science/hal-01541146/document https://hal.science/hal-01541146/file/2016_F%C3%A9ral_Underwater%20Technology_PROTEKER-Implementation%20of%20a%20submarine%20observatory%20at%20the%20Kerguelen%20Islands%20%28Southern%20Ocean%29.pdf https://doi.org/10.3723/ut.34.003 |
geographic |
Antarctic Southern Ocean Kerguelen Kerguelen Islands |
geographic_facet |
Antarctic Southern Ocean Kerguelen Kerguelen Islands |
genre |
Antarc* Antarctic Kerguelen Islands Southern Ocean |
genre_facet |
Antarc* Antarctic Kerguelen Islands Southern Ocean |
op_source |
ISSN: 1756-0543 Underwater Technology https://hal.science/hal-01541146 Underwater Technology, 2016, 34 (1), pp.3-10. ⟨10.3723/ut.34.003⟩ http://www.sut.org/ut-publication/vol-34/ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3723/ut.34.003 hal-01541146 https://hal.science/hal-01541146 https://hal.science/hal-01541146/document https://hal.science/hal-01541146/file/2016_F%C3%A9ral_Underwater%20Technology_PROTEKER-Implementation%20of%20a%20submarine%20observatory%20at%20the%20Kerguelen%20Islands%20%28Southern%20Ocean%29.pdf doi:10.3723/ut.34.003 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3723/ut.34.003 |
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Underwater Technology |
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34 |
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1790606521104596992 |