Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018

Standardized relative abundance indices for swordfish (Xiphias gladius Linnaeus, 1758) caught by the Spanish surface longline in the western Mediterranean Sea were estimated for the period 1988-2018. Standardized CPUEs in number were estimated through a General Linear Mixed Modeling (GLMM) approach...

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Detalles Bibliográficos
Autores: Saber, Sámar, Macías-López, Ángel David, García-Barcelona, Salvador, Rioja-Garay, Pilar, Gómez-Vives, María José, Godoy-Garrido, María Dolores, Meléndez-Vallejo, María José, Puerto-González, Miguel Ángel, Ortiz-de-Urbina-Gutiérrez, José María
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/326610
Acceso en línea:http://hdl.handle.net/10261/326610
Access Level:acceso abierto
Palabra clave:Swordfish
Centro Oceanográfico de Málaga
Pesquerías
abundance indices
catch/effort
generalized linear mixed model
pelagic longline fisheries
Mediterranean Sea
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spelling Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018Saber, SámarMacías-López, Ángel DavidGarcía-Barcelona, SalvadorRioja-Garay, PilarGómez-Vives, María JoséGodoy-Garrido, María DoloresMeléndez-Vallejo, María JoséPuerto-González, Miguel ÁngelOrtiz-de-Urbina-Gutiérrez, José MaríaSwordfishCentro Oceanográfico de MálagaPesqueríasabundance indicescatch/effortgeneralized linear mixed modelpelagic longline fisheriesMediterranean SeaStandardized relative abundance indices for swordfish (Xiphias gladius Linnaeus, 1758) caught by the Spanish surface longline in the western Mediterranean Sea were estimated for the period 1988-2018. Standardized CPUEs in number were estimated through a General Linear Mixed Modeling (GLMM) approach under a negative binomial (NB) error distribution assumption. Standardized CPUEs in biomass were estimated through a General Linear Mixed Modeling (GLMM) approach under a log-normal error distribution assumption. The main factors in the standardization analysis were fishing area and time of the year (quarter). The standardized indices showed notable annual fluctuations without any definite trend for the period under study.202320232020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/326610reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Málagainfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3266102026-05-22T06:33:51Z
dc.title.none.fl_str_mv Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
title Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
spellingShingle Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
Saber, Sámar
Swordfish
Centro Oceanográfico de Málaga
Pesquerías
abundance indices
catch/effort
generalized linear mixed model
pelagic longline fisheries
Mediterranean Sea
title_short Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
title_full Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
title_fullStr Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
title_full_unstemmed Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
title_sort Standardized catch rates for mediterranean swordfish (xiphias gladius linnaeus, 1758) from the spanish longline fishery. 1988-2018
dc.creator.none.fl_str_mv Saber, Sámar
Macías-López, Ángel David
García-Barcelona, Salvador
Rioja-Garay, Pilar
Gómez-Vives, María José
Godoy-Garrido, María Dolores
Meléndez-Vallejo, María José
Puerto-González, Miguel Ángel
Ortiz-de-Urbina-Gutiérrez, José María
author Saber, Sámar
author_facet Saber, Sámar
Macías-López, Ángel David
García-Barcelona, Salvador
Rioja-Garay, Pilar
Gómez-Vives, María José
Godoy-Garrido, María Dolores
Meléndez-Vallejo, María José
Puerto-González, Miguel Ángel
Ortiz-de-Urbina-Gutiérrez, José María
author_role author
author2 Macías-López, Ángel David
García-Barcelona, Salvador
Rioja-Garay, Pilar
Gómez-Vives, María José
Godoy-Garrido, María Dolores
Meléndez-Vallejo, María José
Puerto-González, Miguel Ángel
Ortiz-de-Urbina-Gutiérrez, José María
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Swordfish
Centro Oceanográfico de Málaga
Pesquerías
abundance indices
catch/effort
generalized linear mixed model
pelagic longline fisheries
Mediterranean Sea
topic Swordfish
Centro Oceanográfico de Málaga
Pesquerías
abundance indices
catch/effort
generalized linear mixed model
pelagic longline fisheries
Mediterranean Sea
description Standardized relative abundance indices for swordfish (Xiphias gladius Linnaeus, 1758) caught by the Spanish surface longline in the western Mediterranean Sea were estimated for the period 1988-2018. Standardized CPUEs in number were estimated through a General Linear Mixed Modeling (GLMM) approach under a negative binomial (NB) error distribution assumption. Standardized CPUEs in biomass were estimated through a General Linear Mixed Modeling (GLMM) approach under a log-normal error distribution assumption. The main factors in the standardization analysis were fishing area and time of the year (quarter). The standardized indices showed notable annual fluctuations without any definite trend for the period under study.
publishDate 2020
dc.date.none.fl_str_mv 2020
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/10261/326610
url http://hdl.handle.net/10261/326610
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Málaga
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 15.812429

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