Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific
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 i...
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ftird:oai:ird.fr:fdi:010052968 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, L. Lorion, J. Hourdez, S. Haga, T. Dupont, J. Boisselier, M. C. /Richer de Forges, Bertrand 2010 https://www.documentation.ird.fr/hor/fdi:010052968 EN eng https://www.documentation.ird.fr/hor/fdi:010052968 oai:ird.fr:fdi:010052968 Samadi Sarah, Corbari L., Lorion J., Hourdez S., Haga T., Dupont J., Boisselier M. C., Richer de Forges Bertrand. Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific. 2010, 51 (4), p. 459-466 Sunken-wood Exploration cruises Biodiversity Deep-sea text 2010 ftird 2024-08-15T05:57:42Z 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. Text Blue whale IRD (Institute de recherche pour le développement): Horizon |
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Sunken-wood Exploration cruises Biodiversity Deep-sea |
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Sunken-wood Exploration cruises Biodiversity Deep-sea /Samadi, Sarah Corbari, L. Lorion, J. Hourdez, S. Haga, T. Dupont, J. Boisselier, M. C. /Richer de Forges, Bertrand 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 |
description |
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. |
format |
Text |
author |
/Samadi, Sarah Corbari, L. Lorion, J. Hourdez, S. Haga, T. Dupont, J. Boisselier, M. C. /Richer de Forges, Bertrand |
author_facet |
/Samadi, Sarah Corbari, L. Lorion, J. Hourdez, S. Haga, T. Dupont, J. Boisselier, M. C. /Richer de Forges, Bertrand |
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 |
publishDate |
2010 |
url |
https://www.documentation.ird.fr/hor/fdi:010052968 |
genre |
Blue whale |
genre_facet |
Blue whale |
op_relation |
https://www.documentation.ird.fr/hor/fdi:010052968 oai:ird.fr:fdi:010052968 Samadi Sarah, Corbari L., Lorion J., Hourdez S., Haga T., Dupont J., Boisselier M. C., Richer de Forges Bertrand. Biodiversity of deep-sea organisms associated with sunken-wood or other organic remains sampled in the tropical Indo-Pacific. 2010, 51 (4), p. 459-466 |
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1810437166157791232 |