Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil

Detalhes bibliográficos
Autor(a) principal: Cardoso, Luis Gustavo
Data de Publicação: 2010
Outros Autores: Vooren, Carolus Maria, Haimovici, Manuel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FURG (RI FURG)
Texto Completo: http://repositorio.furg.br/handle/1/2883
Resumo: A neonate of Carcharias taurus with mutilated fins was caught during commercial fishing with monofilament nylon bottom gillnets on the continental shelf of southern Brazil. The individual, a 100-cm long male, had the lobes of the first dorsal and two pectoral fins, probably cut clean with a knife and the wounds were healing process. The specimen probably was captured by the first time as a neonate and survival may only have happened due to the yolk reserve it was born with. In southern Brazil, where it was recaptured, landings of C. taurus have been forbidden by law since 1998. This case highlights the need for measures to enforce the landing of shark carcasses with attached fins to avoid finning and restrain the illegal fishing of protected species.
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spelling Cardoso, Luis GustavoVooren, Carolus MariaHaimovici, Manuel2012-11-29T23:46:43Z2012-11-29T23:46:43Z2010CARDOSO, Luis Gustavo; VOOREN, Carolus Maria; HAIMOVICI, Manuel. Survival due to vitlline reserve of a finned neonate of Charcharias taurus in Southern Brazil. Boletim do Instituto de Pesca, São Paulo, v. 36, n. 4, p. 333-338, 2010. Disponível em: <ftp://ftp.sp.gov.br/ftppesca/36_4_333-338rev.pdf>. Acesso em: 11 jun. 2012.0046-99391678-2305http://repositorio.furg.br/handle/1/2883A neonate of Carcharias taurus with mutilated fins was caught during commercial fishing with monofilament nylon bottom gillnets on the continental shelf of southern Brazil. The individual, a 100-cm long male, had the lobes of the first dorsal and two pectoral fins, probably cut clean with a knife and the wounds were healing process. The specimen probably was captured by the first time as a neonate and survival may only have happened due to the yolk reserve it was born with. In southern Brazil, where it was recaptured, landings of C. taurus have been forbidden by law since 1998. This case highlights the need for measures to enforce the landing of shark carcasses with attached fins to avoid finning and restrain the illegal fishing of protected species.Um neonato de Carcharias taurus, com as nadadeiras mutiladas, foi capturado durante a pesca comercial com redes de emalhe de fundo na plataforma continental do sul do Brasil. O indivíduo, um macho com comprimento total de 100 cm, teve os lobos da nadadeira dorsal e das duas nadadeiras peitorais retiradas, provavelmente, com cortes limpos de faca e as bases das nadadeiras já estavam em processo de cicatrização. O espécime provavelmente foi capturado pela primeira vez como neonato e a sobrevivência só foi possível devido à reserva de vitelo com a qual nasceu. No sul do Brasil, onde o neonato foi recapturado, desembarques de C. taurus estão proibidos por lei desde 1998. O presente caso evidencia a necessidade de medidas para obrigar o desembarque de carcaças de tubarões com suas nadadeiras para prevenir o “finning” e coibir a pesca ilegal de espécies protegidas.engCommercial fishingProtected specieConservationPesca comercialEspécie protegidaConservaçãoSurvival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of BrazilSobrevivência devido à reserve vitelínica de uma neonato de Carcharias taurus vítima de “finning” no sul do Brasilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FURG (RI FURG)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGORIGINALSURVIVAL DUE TO VITELLINE RESERVE OF A FINNED NEONATE OF.pdfSURVIVAL DUE TO VITELLINE RESERVE OF A FINNED NEONATE OF.pdfapplication/pdf409350https://repositorio.furg.br/bitstream/1/2883/1/SURVIVAL%20DUE%20TO%20VITELLINE%20RESERVE%20OF%20A%20FINNED%20NEONATE%20OF.pdfeaedbbb980c1def719d1b9dec33b82f0MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81724https://repositorio.furg.br/bitstream/1/2883/2/license.txt5b92b9704b4f13242d70e45ddef35a68MD52open access1/28832012-11-29 21:46:43.804open accessoai:repositorio.furg.br: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Repositório InstitucionalPUBhttps://repositorio.furg.br/oai/request || http://200.19.254.174/oai/requestopendoar:2012-11-29T23:46:43Repositório Institucional da FURG (RI FURG) - Universidade Federal do Rio Grande (FURG)false
dc.title.pt_BR.fl_str_mv Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
dc.title.alternative.pt_BR.fl_str_mv Sobrevivência devido à reserve vitelínica de uma neonato de Carcharias taurus vítima de “finning” no sul do Brasil
title Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
spellingShingle Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
Cardoso, Luis Gustavo
Commercial fishing
Protected specie
Conservation
Pesca comercial
Espécie protegida
Conservação
title_short Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
title_full Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
title_fullStr Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
title_full_unstemmed Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
title_sort Survival due to vitelline reserve of a finned neonate of Carcharias taurus in southern of Brazil
author Cardoso, Luis Gustavo
author_facet Cardoso, Luis Gustavo
Vooren, Carolus Maria
Haimovici, Manuel
author_role author
author2 Vooren, Carolus Maria
Haimovici, Manuel
author2_role author
author
dc.contributor.author.fl_str_mv Cardoso, Luis Gustavo
Vooren, Carolus Maria
Haimovici, Manuel
dc.subject.por.fl_str_mv Commercial fishing
Protected specie
Conservation
Pesca comercial
Espécie protegida
Conservação
topic Commercial fishing
Protected specie
Conservation
Pesca comercial
Espécie protegida
Conservação
description A neonate of Carcharias taurus with mutilated fins was caught during commercial fishing with monofilament nylon bottom gillnets on the continental shelf of southern Brazil. The individual, a 100-cm long male, had the lobes of the first dorsal and two pectoral fins, probably cut clean with a knife and the wounds were healing process. The specimen probably was captured by the first time as a neonate and survival may only have happened due to the yolk reserve it was born with. In southern Brazil, where it was recaptured, landings of C. taurus have been forbidden by law since 1998. This case highlights the need for measures to enforce the landing of shark carcasses with attached fins to avoid finning and restrain the illegal fishing of protected species.
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2012-11-29T23:46:43Z
dc.date.available.fl_str_mv 2012-11-29T23:46:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv CARDOSO, Luis Gustavo; VOOREN, Carolus Maria; HAIMOVICI, Manuel. Survival due to vitlline reserve of a finned neonate of Charcharias taurus in Southern Brazil. Boletim do Instituto de Pesca, São Paulo, v. 36, n. 4, p. 333-338, 2010. Disponível em: <ftp://ftp.sp.gov.br/ftppesca/36_4_333-338rev.pdf>. Acesso em: 11 jun. 2012.
dc.identifier.uri.fl_str_mv http://repositorio.furg.br/handle/1/2883
dc.identifier.issn.none.fl_str_mv 0046-9939
1678-2305
identifier_str_mv CARDOSO, Luis Gustavo; VOOREN, Carolus Maria; HAIMOVICI, Manuel. Survival due to vitlline reserve of a finned neonate of Charcharias taurus in Southern Brazil. Boletim do Instituto de Pesca, São Paulo, v. 36, n. 4, p. 333-338, 2010. Disponível em: <ftp://ftp.sp.gov.br/ftppesca/36_4_333-338rev.pdf>. Acesso em: 11 jun. 2012.
0046-9939
1678-2305
url http://repositorio.furg.br/handle/1/2883
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