A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii)
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1111/jfb.14880 http://hdl.handle.net/11449/229426 |
Resumo: | Brazilian endemic batoid elasmobranch populations have declined dramatically in the past 40 years due to anthropic activities (e.g., overfishing). The Brazilian guitarfish, Pseudobatos horkelii, included in the IUCN red list of endangered species [Critically Endangered (CR)], has been captured as by-catch by trawling fishing boats to the edge of extinction. Despite governmental conservation initiatives, the species is still caught and commercialized along the Brazilian coast. In this study, the authors report three rare aggregation events for the Brazilian coast of P. horkelii, inside the only nearshore no-entry Brazilian marine protected area. Strategies for its protection are also discussed. |
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Repositório Institucional da UNESP |
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spelling |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii)Endemic elasmobranchMarine Protected AreasOverfishingRays and SharksReproductive aggregationsSouthwestern AtlanticBrazilian endemic batoid elasmobranch populations have declined dramatically in the past 40 years due to anthropic activities (e.g., overfishing). The Brazilian guitarfish, Pseudobatos horkelii, included in the IUCN red list of endangered species [Critically Endangered (CR)], has been captured as by-catch by trawling fishing boats to the edge of extinction. Despite governmental conservation initiatives, the species is still caught and commercialized along the Brazilian coast. In this study, the authors report three rare aggregation events for the Brazilian coast of P. horkelii, inside the only nearshore no-entry Brazilian marine protected area. Strategies for its protection are also discussed.Laboratory of Ichthyology Department of Oceanography Federal University of Espírito SantoMarine Macroecology and Biogeography Laboratory Department of Ecology and Zoology Federal University of Santa CatarinaUniversidade Federal do Rio de Janeiro Instituto de Biodiversidade e Sustentabilidade NUPEM/UFRJ Avenida São José BarretoBiology of Teleosts and Elasmobranchs Laboratory (LABITEL) Department of Ecology and Zoology Federal University of Santa CatarinaElasmobranch Research Laboratory São Paulo State University Campus do Litoral Paulista Pça. Infante Dom HenriqueElasmobranch Research Laboratory São Paulo State University Campus do Litoral Paulista Pça. Infante Dom HenriqueFederal University of Espírito SantoUniversidade Federal de Santa Catarina (UFSC)Universidade Federal do Rio de Janeiro (UFRJ)Universidade Estadual Paulista (UNESP)Anderson, Antônio B.Fiuza, Thiago M. J.Araujo, Gabriel S.Canterle, Angela M.Canto, Luiza M. C.Freitas, Renato H. A.Gadig, Otto B. F. [UNESP]Floeter, Sergio R.2022-04-29T08:32:32Z2022-04-29T08:32:32Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1111/jfb.14880Journal of Fish Biology.1095-86490022-1112http://hdl.handle.net/11449/22942610.1111/jfb.148802-s2.0-85113842725Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Fish Biologyinfo:eu-repo/semantics/openAccess2022-04-29T08:32:32Zoai:repositorio.unesp.br:11449/229426Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:37:11.402669Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
title |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
spellingShingle |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) Anderson, Antônio B. Endemic elasmobranch Marine Protected Areas Overfishing Rays and Sharks Reproductive aggregations Southwestern Atlantic |
title_short |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
title_full |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
title_fullStr |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
title_full_unstemmed |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
title_sort |
A safe haven for potential reproductive aggregations of the critically endangered Brazilian guitarfish (Pseudobatos horkelii) |
author |
Anderson, Antônio B. |
author_facet |
Anderson, Antônio B. Fiuza, Thiago M. J. Araujo, Gabriel S. Canterle, Angela M. Canto, Luiza M. C. Freitas, Renato H. A. Gadig, Otto B. F. [UNESP] Floeter, Sergio R. |
author_role |
author |
author2 |
Fiuza, Thiago M. J. Araujo, Gabriel S. Canterle, Angela M. Canto, Luiza M. C. Freitas, Renato H. A. Gadig, Otto B. F. [UNESP] Floeter, Sergio R. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Federal University of Espírito Santo Universidade Federal de Santa Catarina (UFSC) Universidade Federal do Rio de Janeiro (UFRJ) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Anderson, Antônio B. Fiuza, Thiago M. J. Araujo, Gabriel S. Canterle, Angela M. Canto, Luiza M. C. Freitas, Renato H. A. Gadig, Otto B. F. [UNESP] Floeter, Sergio R. |
dc.subject.por.fl_str_mv |
Endemic elasmobranch Marine Protected Areas Overfishing Rays and Sharks Reproductive aggregations Southwestern Atlantic |
topic |
Endemic elasmobranch Marine Protected Areas Overfishing Rays and Sharks Reproductive aggregations Southwestern Atlantic |
description |
Brazilian endemic batoid elasmobranch populations have declined dramatically in the past 40 years due to anthropic activities (e.g., overfishing). The Brazilian guitarfish, Pseudobatos horkelii, included in the IUCN red list of endangered species [Critically Endangered (CR)], has been captured as by-catch by trawling fishing boats to the edge of extinction. Despite governmental conservation initiatives, the species is still caught and commercialized along the Brazilian coast. In this study, the authors report three rare aggregation events for the Brazilian coast of P. horkelii, inside the only nearshore no-entry Brazilian marine protected area. Strategies for its protection are also discussed. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 2022-04-29T08:32:32Z 2022-04-29T08:32:32Z |
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.uri.fl_str_mv |
http://dx.doi.org/10.1111/jfb.14880 Journal of Fish Biology. 1095-8649 0022-1112 http://hdl.handle.net/11449/229426 10.1111/jfb.14880 2-s2.0-85113842725 |
url |
http://dx.doi.org/10.1111/jfb.14880 http://hdl.handle.net/11449/229426 |
identifier_str_mv |
Journal of Fish Biology. 1095-8649 0022-1112 10.1111/jfb.14880 2-s2.0-85113842725 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Fish Biology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128388978704384 |