Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific
4th International Symposium on Chemosynthesis-Based Ecosystems - Hydrothermal Vents, Seeps and Other Reducing Habitats, Nago, JAPAN, JUN 29-JUL 03, 2009 International audience Since 80's, fauna associated to sunken woods has been collected during exploration cruises of the Tropical Deep-Sea Ben...
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ftsorbonneuniv:oai:HAL:hal-01250934v1 2024-09-15T18:00:04+00:00 Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific Samadi, Sarah Corbari, Laure Lorion, Julien Hourdez, Stéphane Haga, Takuma Dupont, Joëlle Boisselier, Marie-Catherine de Forges, Bertrand Richer Systématique, adaptation, évolution (SAE) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Adaptation et Biologie des Invertébrés en Conditions Extrêmes (ABICE) Adaptation et diversité en milieu marin (AD2M) Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Physiologie de la reproduction et des comportements Nouzilly (PRC) Institut National de la Recherche Agronomique (INRA)-Institut Français du Cheval et de l'Equitation Saumur (IFCE)-Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS) 2010 https://hal.science/hal-01250934 en eng HAL CCSD Station Biologique de Roscoff hal-01250934 https://hal.science/hal-01250934 WOS: 284448300018 ISSN: 0007-9723 EISSN: 2262-3094 Cahiers de Biologie Marine https://hal.science/hal-01250934 Cahiers de Biologie Marine, 2010, 51 (4), pp.459-466 Sunken-wood Exploration cruises Biodiversity Deep-sea [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2010 ftsorbonneuniv 2024-08-08T23:33:31Z 4th International Symposium on Chemosynthesis-Based Ecosystems - Hydrothermal Vents, Seeps and Other Reducing Habitats, Nago, JAPAN, JUN 29-JUL 03, 2009 International audience Since 80's, fauna associated to sunken woods has been collected during exploration cruises of the Tropical Deep-Sea Benthos cruises program (TDSB). In 2004 we started a specific program of cruises devoted to the exploration of sunken-wood habitats. Seven cruises provided sunken-wood organisms in depth ranging from 100-1 500 metres, at three locations corresponding to large basins of sunken-wood accumulation in the south west Pacific: (i) Philippines, (ii) Salomon islands and (iii) Vanuatu. Extra-samples from other TDSB cruises are also available. Indeed, far from these basins, pieces of woods are unevenly catch by trawling and dredging and these erratic substrata, found for example on seamounts, are usually colonized by a typical sunken wood fauna. To enhance the collection of species associated to organic substrata that are difficult to catch at the deep sea floor, we also immersed down traps containing different kinds of baits: pieces of wood, blue whale bones, green turtle shell, and stag horn. These experiments deployed between 12-30 months off New Caledionia and Vanuatu. Samples yielded an abundant and original fauna, notably Bathymodiolinae and Galatheids. Specific diversity of collected zoological groups with taxa specific to this habitat was explored using molecular tools. Here this paper, we report the preliminary finding about the biodiversity of major zoological groups but also fungi found during this program of cruises. Article in Journal/Newspaper Blue whale HAL Sorbonne Université |
institution |
Open Polar |
collection |
HAL Sorbonne Université |
op_collection_id |
ftsorbonneuniv |
language |
English |
topic |
Sunken-wood Exploration cruises Biodiversity Deep-sea [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences |
spellingShingle |
Sunken-wood Exploration cruises Biodiversity Deep-sea [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences Samadi, Sarah Corbari, Laure Lorion, Julien Hourdez, Stéphane Haga, Takuma Dupont, Joëlle Boisselier, Marie-Catherine de Forges, Bertrand Richer Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific |
topic_facet |
Sunken-wood Exploration cruises Biodiversity Deep-sea [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences |
description |
4th International Symposium on Chemosynthesis-Based Ecosystems - Hydrothermal Vents, Seeps and Other Reducing Habitats, Nago, JAPAN, JUN 29-JUL 03, 2009 International audience Since 80's, fauna associated to sunken woods has been collected during exploration cruises of the Tropical Deep-Sea Benthos cruises program (TDSB). In 2004 we started a specific program of cruises devoted to the exploration of sunken-wood habitats. Seven cruises provided sunken-wood organisms in depth ranging from 100-1 500 metres, at three locations corresponding to large basins of sunken-wood accumulation in the south west Pacific: (i) Philippines, (ii) Salomon islands and (iii) Vanuatu. Extra-samples from other TDSB cruises are also available. Indeed, far from these basins, pieces of woods are unevenly catch by trawling and dredging and these erratic substrata, found for example on seamounts, are usually colonized by a typical sunken wood fauna. To enhance the collection of species associated to organic substrata that are difficult to catch at the deep sea floor, we also immersed down traps containing different kinds of baits: pieces of wood, blue whale bones, green turtle shell, and stag horn. These experiments deployed between 12-30 months off New Caledionia and Vanuatu. Samples yielded an abundant and original fauna, notably Bathymodiolinae and Galatheids. Specific diversity of collected zoological groups with taxa specific to this habitat was explored using molecular tools. Here this paper, we report the preliminary finding about the biodiversity of major zoological groups but also fungi found during this program of cruises. |
author2 |
Systématique, adaptation, évolution (SAE) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Adaptation et Biologie des Invertébrés en Conditions Extrêmes (ABICE) Adaptation et diversité en milieu marin (AD2M) Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Station biologique de Roscoff Roscoff (SBR) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Physiologie de la reproduction et des comportements Nouzilly (PRC) Institut National de la Recherche Agronomique (INRA)-Institut Français du Cheval et de l'Equitation Saumur (IFCE)-Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Samadi, Sarah Corbari, Laure Lorion, Julien Hourdez, Stéphane Haga, Takuma Dupont, Joëlle Boisselier, Marie-Catherine de Forges, Bertrand Richer |
author_facet |
Samadi, Sarah Corbari, Laure Lorion, Julien Hourdez, Stéphane Haga, Takuma Dupont, Joëlle Boisselier, Marie-Catherine de Forges, Bertrand Richer |
author_sort |
Samadi, Sarah |
title |
Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific |
title_short |
Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific |
title_full |
Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific |
title_fullStr |
Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific |
title_full_unstemmed |
Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific |
title_sort |
biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical indo-pacific |
publisher |
HAL CCSD |
publishDate |
2010 |
url |
https://hal.science/hal-01250934 |
genre |
Blue whale |
genre_facet |
Blue whale |
op_source |
ISSN: 0007-9723 EISSN: 2262-3094 Cahiers de Biologie Marine https://hal.science/hal-01250934 Cahiers de Biologie Marine, 2010, 51 (4), pp.459-466 |
op_relation |
hal-01250934 https://hal.science/hal-01250934 WOS: 284448300018 |
_version_ |
1810437168086122496 |