Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution
The classification and identification of all the Spanish fishing activity targeting deep-sea species was conducted using a non-hierarchical classification technique designed for large matrices (CLARA). Otter trawl and set longlines were the main gears used in deep-sea ecosystems. The otter trawl fle...
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Centro Oceanográfico de Santander
2011
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Online Access: | http://hdl.handle.net/10508/8208 https://doi.org/10.3989/scimar.2011.75n3465 |
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ftieo:oai:repositorio.ieo.es:10508/8208 2023-05-15T17:33:12+02:00 Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution Punzón, A. (Antonio) Serrano, A. (Alberto) Castro, J. (José) Abad, E. (Esther) Gil, J. (Juan) Pereda, P. (Pilar) Atlantic Ocean North Atlantic Northeast Atlantic 2011 http://hdl.handle.net/10508/8208 https://doi.org/10.3989/scimar.2011.75n3465 unknown Centro Oceanográfico de Santander 0214-8358 http://hdl.handle.net/10508/8208 Scientia Marina, 75(3). 2011: 465-476 doi:10.3989/scimar.2011.75n3465 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ open access CC-BY-NC-ND research article 2011 ftieo https://doi.org/10.3989/scimar.2011.75n3465 2023-02-01T00:48:09Z The classification and identification of all the Spanish fishing activity targeting deep-sea species was conducted using a non-hierarchical classification technique designed for large matrices (CLARA). Otter trawl and set longlines were the main gears used in deep-sea ecosystems. The otter trawl fleet conducted 3 deep-sea fishing tactics. The only otter trawl fishing tactic targeting deep-sea species was that working in the VI ICES Division and targeting Alepocephalus baiirdi. The other 2 otter trawl fishing tactics targeted shallower shelf demersal resources, deep-sea species being secondary (Phycis blennoides). The longline fleet carried out 7 fishing tactics targeting deep-sea species (Molva spp.; deep water sharks; P. blennoides; Pagellus bogaraveo; and Trichiuridae) and 2 fishing tactics targeting Conger conger, which perform as deep-sea fishing tactics in the narrow continental shelf area. This classification, together with knowledge regarding their seasonal performance and spatial distribution, may help to design fisheries sampling protocols and to improve the management of these fleets, thus reducing their impact on deep-sea habitats. 1 Article in Journal/Newspaper North Atlantic Northeast Atlantic Instituto Español de Oceanografía: e-IEO Scientia Marina 75 3 465 476 |
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Instituto Español de Oceanografía: e-IEO |
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description |
The classification and identification of all the Spanish fishing activity targeting deep-sea species was conducted using a non-hierarchical classification technique designed for large matrices (CLARA). Otter trawl and set longlines were the main gears used in deep-sea ecosystems. The otter trawl fleet conducted 3 deep-sea fishing tactics. The only otter trawl fishing tactic targeting deep-sea species was that working in the VI ICES Division and targeting Alepocephalus baiirdi. The other 2 otter trawl fishing tactics targeted shallower shelf demersal resources, deep-sea species being secondary (Phycis blennoides). The longline fleet carried out 7 fishing tactics targeting deep-sea species (Molva spp.; deep water sharks; P. blennoides; Pagellus bogaraveo; and Trichiuridae) and 2 fishing tactics targeting Conger conger, which perform as deep-sea fishing tactics in the narrow continental shelf area. This classification, together with knowledge regarding their seasonal performance and spatial distribution, may help to design fisheries sampling protocols and to improve the management of these fleets, thus reducing their impact on deep-sea habitats. 1 |
format |
Article in Journal/Newspaper |
author |
Punzón, A. (Antonio) Serrano, A. (Alberto) Castro, J. (José) Abad, E. (Esther) Gil, J. (Juan) Pereda, P. (Pilar) |
spellingShingle |
Punzón, A. (Antonio) Serrano, A. (Alberto) Castro, J. (José) Abad, E. (Esther) Gil, J. (Juan) Pereda, P. (Pilar) Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution |
author_facet |
Punzón, A. (Antonio) Serrano, A. (Alberto) Castro, J. (José) Abad, E. (Esther) Gil, J. (Juan) Pereda, P. (Pilar) |
author_sort |
Punzón, A. (Antonio) |
title |
Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution |
title_short |
Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution |
title_full |
Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution |
title_fullStr |
Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution |
title_full_unstemmed |
Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution |
title_sort |
deep-water fishing tactics of the spanish fleet in the northeast atlantic. seasonal and spatial distribution |
publisher |
Centro Oceanográfico de Santander |
publishDate |
2011 |
url |
http://hdl.handle.net/10508/8208 https://doi.org/10.3989/scimar.2011.75n3465 |
op_coverage |
Atlantic Ocean North Atlantic Northeast Atlantic |
genre |
North Atlantic Northeast Atlantic |
genre_facet |
North Atlantic Northeast Atlantic |
op_relation |
0214-8358 http://hdl.handle.net/10508/8208 Scientia Marina, 75(3). 2011: 465-476 doi:10.3989/scimar.2011.75n3465 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ open access |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.3989/scimar.2011.75n3465 |
container_title |
Scientia Marina |
container_volume |
75 |
container_issue |
3 |
container_start_page |
465 |
op_container_end_page |
476 |
_version_ |
1766131621350604800 |