Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean)
The Crustacean Society (TCS) Mid-Year Meeting, 9-22 June 2017, Barcelona
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Crustacean Society
2017-06-22
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Online Access: | http://hdl.handle.net/10261/178744 |
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dig-icm-es-10261-1787442019-10-02T06:28:41Z Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) Carretón, Marta Company, Joan B. Boné, A. Rotllant, Guiomar Bahamon, Nixon Dos Santos, Antonina The Crustacean Society (TCS) Mid-Year Meeting, 9-22 June 2017, Barcelona Decapod crustacean fisheries play a crucial role in the Northwestern Mediterranean coast due to their high commercial interest. Yet, larval ecology and recruitment of the species are still little known, although this information is essential to set sustainable fisheries management. In this paper, we describe the larval composition, abundance and distribution of decapod crustaceans in the submarine canyon off Blanes (Northwestern Mediterranean Sea). Samples were collected in September 2011 with a multi-net system and a 60 cm-bongo net (mesh size: 300 ¿m) in 22 stations with bottom depths between 100 and 1800 m, and preserved in 5% formaldehyde. Decapod larvae were sorted and identified to the lowest possible taxonomical level. A total of 470 larvae from 26 genera were found. Gennadas spp. showed the highest average density (7.93 individuals·1000 m-3), followed by Sergestes spp. (7.24) and Alpheus glaber (6.78). These three taxa were dominant (> 20% of total decapod larvae) in more than half of the stations. Total decapod larval density and Shannon diversity index values were significantly higher in the canyon head than in the upstream wall Peer Reviewed 2019-03-28T10:15:47Z 2019-03-28T10:15:47Z 2017-06-22 2019-03-28T10:15:47Z comunicación de congreso http://purl.org/coar/resource_type/c_5794 The Crustacean Society Mid-Year Meeting (2017) http://hdl.handle.net/10261/178744 Sí none Crustacean Society |
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The Crustacean Society (TCS) Mid-Year Meeting, 9-22 June 2017, Barcelona |
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comunicación de congreso |
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Carretón, Marta Company, Joan B. Boné, A. Rotllant, Guiomar Bahamon, Nixon Dos Santos, Antonina |
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Carretón, Marta Company, Joan B. Boné, A. Rotllant, Guiomar Bahamon, Nixon Dos Santos, Antonina Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) |
author_facet |
Carretón, Marta Company, Joan B. Boné, A. Rotllant, Guiomar Bahamon, Nixon Dos Santos, Antonina |
author_sort |
Carretón, Marta |
title |
Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) |
title_short |
Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) |
title_full |
Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) |
title_fullStr |
Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) |
title_full_unstemmed |
Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean) |
title_sort |
decapod crustacean larval community of the submarine canyon off blanes (nw mediterranean) |
publisher |
Crustacean Society |
publishDate |
2017-06-22 |
url |
http://hdl.handle.net/10261/178744 |
work_keys_str_mv |
AT carretonmarta decapodcrustaceanlarvalcommunityofthesubmarinecanyonoffblanesnwmediterranean AT companyjoanb decapodcrustaceanlarvalcommunityofthesubmarinecanyonoffblanesnwmediterranean AT bonea decapodcrustaceanlarvalcommunityofthesubmarinecanyonoffblanesnwmediterranean AT rotllantguiomar decapodcrustaceanlarvalcommunityofthesubmarinecanyonoffblanesnwmediterranean AT bahamonnixon decapodcrustaceanlarvalcommunityofthesubmarinecanyonoffblanesnwmediterranean AT dossantosantonina decapodcrustaceanlarvalcommunityofthesubmarinecanyonoffblanesnwmediterranean |
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1777666887665057792 |