Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic

Detalhes bibliográficos
Autor(a) principal: Silva, Guelson Batista da
Data de Publicação: 2016
Outros Autores: Hazin, Humberto Gomes, Mourato, Bruno Leite [UNIFESP], Vieira Hazin, Fabio Hissa, Fonteles-Filho, Antonio Adauto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: https://dx.doi.org/10.20950/1678-2305.2016v42n4p866
https://repositorio.unifesp.br/handle/11600/49270
Resumo: The present study aims to characterize the catch composition of the fishery for tunas in associated schools in the western equatorial Atlantic. For this purpose, a total of 109 landings on Areia Branca-RN, were observed, from June 2010 to May 2013, as well as on board in nine fishing cruises, from February 2011 to December 2012. The monitored fleet consisted of 9 boats, with an average length overall of 13.4 m. Landings amounted 691,533 kg (6,344.3 +/- 292.7 kg), with a predominance of bigeye and yellowfin tunas, and other bycatch species, such as dolphinfish, blue marlin, skipjack tuna, wahoo, and rainbow runner. Occasionally, other species such as swordfish and triggerfish were also observed.
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spelling Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlanticComposição das capturas na pesca de atuns e afins em cardumes associados no atlântico oeste equatorialFish Aggregating Devices (FADs)LandingsCatch-per-unit-effort (CPUE)Target SpecieBy-CatchThunnus-AlbacaresFadsGuineaGulfThe present study aims to characterize the catch composition of the fishery for tunas in associated schools in the western equatorial Atlantic. For this purpose, a total of 109 landings on Areia Branca-RN, were observed, from June 2010 to May 2013, as well as on board in nine fishing cruises, from February 2011 to December 2012. The monitored fleet consisted of 9 boats, with an average length overall of 13.4 m. Landings amounted 691,533 kg (6,344.3 +/- 292.7 kg), with a predominance of bigeye and yellowfin tunas, and other bycatch species, such as dolphinfish, blue marlin, skipjack tuna, wahoo, and rainbow runner. Occasionally, other species such as swordfish and triggerfish were also observed.Departamento de Ciências Animais. Universidade Federal Rural do Semi Árido - UFERSA. Av. Francisco Mota, 572 – Bairro Pres. Costa e Silva – CEP: 59.625-900 – Mossoró – RN – BrasiUniversidade Federal de São Paulo – UNIFESP. Av. Dona Ana Costa, 95 - Vila Matias, Santos - SP, CEP: 11060-001Departamento de Pesca e Aquicultura. Universidade Federal Rural de Pernambuco – UFRPE. Av. Dom Manoel de Medeiros s/n. Dois Irmãos. CEP: 52171900 - Recife, PE – BrasilInstituto de Ciências do Mar. Universidade Federal do Ceará – UFC. Av. da Abolição, 3207 – CEP: 60.165-081 – Fortaleza – CE – BrasilUniversidade Federal de São Paulo – UNIFESP. Av. Dona Ana Costa, 95 - Vila Matias, Santos - SP, CEP: 11060-001Web of ScienceKarger2019-01-21T10:29:34Z2019-01-21T10:29:34Z2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion866-877https://dx.doi.org/10.20950/1678-2305.2016v42n4p866Boletim Do Instituto De Pesca. Sao paulo, v. 42, n. 4, p. 866-877, 2016.10.20950/1678-2305.2016v42n4p8660046-9939https://repositorio.unifesp.br/handle/11600/49270WOS:000392700600012porBoletim Do Instituto De Pescainfo:eu-repo/semantics/openAccessSilva, Guelson Batista daHazin, Humberto GomesMourato, Bruno Leite [UNIFESP]Vieira Hazin, Fabio HissaFonteles-Filho, Antonio Adautoreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-10-23T19:48:50Zoai:repositorio.unifesp.br/:11600/49270Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-10-23T19:48:50Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
Composição das capturas na pesca de atuns e afins em cardumes associados no atlântico oeste equatorial
title Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
spellingShingle Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
Silva, Guelson Batista da
Fish Aggregating Devices (FADs)
Landings
Catch-per-unit-effort (CPUE)
Target Specie
By-CatchThunnus-Albacares
Fads
Guinea
Gulf
title_short Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
title_full Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
title_fullStr Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
title_full_unstemmed Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
title_sort Catch composition in the fishery for tunas and tuna-likes on aggregated schools in the western equatorial atlantic
author Silva, Guelson Batista da
author_facet Silva, Guelson Batista da
Hazin, Humberto Gomes
Mourato, Bruno Leite [UNIFESP]
Vieira Hazin, Fabio Hissa
Fonteles-Filho, Antonio Adauto
author_role author
author2 Hazin, Humberto Gomes
Mourato, Bruno Leite [UNIFESP]
Vieira Hazin, Fabio Hissa
Fonteles-Filho, Antonio Adauto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva, Guelson Batista da
Hazin, Humberto Gomes
Mourato, Bruno Leite [UNIFESP]
Vieira Hazin, Fabio Hissa
Fonteles-Filho, Antonio Adauto
dc.subject.por.fl_str_mv Fish Aggregating Devices (FADs)
Landings
Catch-per-unit-effort (CPUE)
Target Specie
By-CatchThunnus-Albacares
Fads
Guinea
Gulf
topic Fish Aggregating Devices (FADs)
Landings
Catch-per-unit-effort (CPUE)
Target Specie
By-CatchThunnus-Albacares
Fads
Guinea
Gulf
description The present study aims to characterize the catch composition of the fishery for tunas in associated schools in the western equatorial Atlantic. For this purpose, a total of 109 landings on Areia Branca-RN, were observed, from June 2010 to May 2013, as well as on board in nine fishing cruises, from February 2011 to December 2012. The monitored fleet consisted of 9 boats, with an average length overall of 13.4 m. Landings amounted 691,533 kg (6,344.3 +/- 292.7 kg), with a predominance of bigeye and yellowfin tunas, and other bycatch species, such as dolphinfish, blue marlin, skipjack tuna, wahoo, and rainbow runner. Occasionally, other species such as swordfish and triggerfish were also observed.
publishDate 2016
dc.date.none.fl_str_mv 2016
2019-01-21T10:29:34Z
2019-01-21T10:29:34Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://dx.doi.org/10.20950/1678-2305.2016v42n4p866
Boletim Do Instituto De Pesca. Sao paulo, v. 42, n. 4, p. 866-877, 2016.
10.20950/1678-2305.2016v42n4p866
0046-9939
https://repositorio.unifesp.br/handle/11600/49270
WOS:000392700600012
url https://dx.doi.org/10.20950/1678-2305.2016v42n4p866
https://repositorio.unifesp.br/handle/11600/49270
identifier_str_mv Boletim Do Instituto De Pesca. Sao paulo, v. 42, n. 4, p. 866-877, 2016.
10.20950/1678-2305.2016v42n4p866
0046-9939
WOS:000392700600012
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Boletim Do Instituto De Pesca
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 866-877
dc.publisher.none.fl_str_mv Karger
publisher.none.fl_str_mv Karger
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
_version_ 1827292162057830400

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