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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Detalles Bibliográficos
Autores: Punzón, Antonio, Serrano López, Alberto, Castro, José, Abad, Esther, Gil, Juan, Pereda, Pilar
Tipo de recurso: artículo
Fecha de publicación:2011
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/327035
Acceso en línea:http://hdl.handle.net/10261/327035
Access Level:acceso abierto
Palabra clave:Pesquerías
Centro Oceanográfico de Santander
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spelling Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distributionPunzón, AntonioSerrano López, AlbertoCastro, JoséAbad, EstherGil, JuanPereda, PilarPesqueríasCentro Oceanográfico de SantanderThe 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.Sí202320232011info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/327035reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Santanderinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3270352026-05-22T06:33:51Z
dc.title.none.fl_str_mv Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution
title Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution
spellingShingle Deep-water fishing tactics of the Spanish fleet in the Northeast Atlantic. Seasonal and spatial distribution
Punzón, Antonio
Pesquerías
Centro Oceanográfico de Santander
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
dc.creator.none.fl_str_mv Punzón, Antonio
Serrano López, Alberto
Castro, José
Abad, Esther
Gil, Juan
Pereda, Pilar
author Punzón, Antonio
author_facet Punzón, Antonio
Serrano López, Alberto
Castro, José
Abad, Esther
Gil, Juan
Pereda, Pilar
author_role author
author2 Serrano López, Alberto
Castro, José
Abad, Esther
Gil, Juan
Pereda, Pilar
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pesquerías
Centro Oceanográfico de Santander
topic Pesquerías
Centro Oceanográfico de Santander
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.
publishDate 2011
dc.date.none.fl_str_mv 2011
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/327035
url http://hdl.handle.net/10261/327035
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Santander
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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