The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil

Detalhes bibliográficos
Autor(a) principal: Santos, Paulo R.S. [UNESP]
Data de Publicação: 2022
Outros Autores: Balanin, Samuel, Gadig, Otto B.F. [UNESP], Garrone-Neto, Domingos [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.rsma.2022.102224
http://hdl.handle.net/11449/230391
Resumo: In this study we present data on the richness of sharks and rays from the southern coast of São Paulo, southeastern Brazil, in a coastal area considered as an essential habitat for many species of elasmobranchs. Based on information produced between the 1950s and 1970s, we constructed a historical timeline about the knowledge of sharks and rays as well an updated and annotated list of elasmobranchs for Cananeia and adjacent waters, comparing the local richness with data from other areas. A total of 62 species (36 sharks and 26 rays) were recorded, which represent 68.1% of the species previously known to occur along the entire State of São Paulo and about 33.3% of the total richness known for marine elasmobranchs in Brazil. Problems related to a low number of peer-reviewed publications and a low taxonomic resolution of records in official fisheries databases since the end of the 1970s reflected a historical problem related to fisheries management of elasmobranchs in Brazil. Thus, a long-term monitoring that refines the categories of elasmobranchs landed is suggested for the proper orderly management of the fishing activity in an area that represents a hotspot for this group in the subtropical Southwestern Atlantic.
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spelling The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern BrazilElasmobranchsFaunaFisheries monitoringHistoryVictor SadowskyIn this study we present data on the richness of sharks and rays from the southern coast of São Paulo, southeastern Brazil, in a coastal area considered as an essential habitat for many species of elasmobranchs. Based on information produced between the 1950s and 1970s, we constructed a historical timeline about the knowledge of sharks and rays as well an updated and annotated list of elasmobranchs for Cananeia and adjacent waters, comparing the local richness with data from other areas. A total of 62 species (36 sharks and 26 rays) were recorded, which represent 68.1% of the species previously known to occur along the entire State of São Paulo and about 33.3% of the total richness known for marine elasmobranchs in Brazil. Problems related to a low number of peer-reviewed publications and a low taxonomic resolution of records in official fisheries databases since the end of the 1970s reflected a historical problem related to fisheries management of elasmobranchs in Brazil. Thus, a long-term monitoring that refines the categories of elasmobranchs landed is suggested for the proper orderly management of the fishing activity in an area that represents a hotspot for this group in the subtropical Southwestern Atlantic.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)UNESP – Universidade Estadual Paulista Programa de Pós-Graduação em Biodiversidade de Ambientes Costeiros, Praça Infante D. Henrique s/nUFPR – Universidade Federal do Paraná Departamento de Zoologia, Rua Centro Politécnico s/nUNESP – Universidade Estadual Paulista Laboratório de Pesquisa de Elasmobrânquios (ELASMOBRASIL), Praça Infante D. Henrique s/nUNESP – Universidade Estadual Paulista, Campus Experimental de Registro, Rua Nelson Brihi Badur 430UNESP – Universidade Estadual Paulista Programa de Pós-Graduação em Biodiversidade de Ambientes Costeiros, Praça Infante D. Henrique s/nUNESP – Universidade Estadual Paulista Laboratório de Pesquisa de Elasmobrânquios (ELASMOBRASIL), Praça Infante D. Henrique s/nUNESP – Universidade Estadual Paulista, Campus Experimental de Registro, Rua Nelson Brihi Badur 430CAPES: 88887.601984/2021-00Universidade Estadual Paulista (UNESP)Universidade Federal do Paraná (UFPR)Santos, Paulo R.S. [UNESP]Balanin, SamuelGadig, Otto B.F. [UNESP]Garrone-Neto, Domingos [UNESP]2022-04-29T08:39:35Z2022-04-29T08:39:35Z2022-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.rsma.2022.102224Regional Studies in Marine Science, v. 51.2352-4855http://hdl.handle.net/11449/23039110.1016/j.rsma.2022.1022242-s2.0-85124662853Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRegional Studies in Marine Scienceinfo:eu-repo/semantics/openAccess2024-05-03T13:19:53Zoai:repositorio.unesp.br:11449/230391Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:20:33.544954Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
title The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
spellingShingle The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
Santos, Paulo R.S. [UNESP]
Elasmobranchs
Fauna
Fisheries monitoring
History
Victor Sadowsky
title_short The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
title_full The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
title_fullStr The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
title_full_unstemmed The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
title_sort The historical and contemporary knowledge on the elasmobranchs of Cananeia and adjacent waters, a coastal marine hotspot of southeastern Brazil
author Santos, Paulo R.S. [UNESP]
author_facet Santos, Paulo R.S. [UNESP]
Balanin, Samuel
Gadig, Otto B.F. [UNESP]
Garrone-Neto, Domingos [UNESP]
author_role author
author2 Balanin, Samuel
Gadig, Otto B.F. [UNESP]
Garrone-Neto, Domingos [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Federal do Paraná (UFPR)
dc.contributor.author.fl_str_mv Santos, Paulo R.S. [UNESP]
Balanin, Samuel
Gadig, Otto B.F. [UNESP]
Garrone-Neto, Domingos [UNESP]
dc.subject.por.fl_str_mv Elasmobranchs
Fauna
Fisheries monitoring
History
Victor Sadowsky
topic Elasmobranchs
Fauna
Fisheries monitoring
History
Victor Sadowsky
description In this study we present data on the richness of sharks and rays from the southern coast of São Paulo, southeastern Brazil, in a coastal area considered as an essential habitat for many species of elasmobranchs. Based on information produced between the 1950s and 1970s, we constructed a historical timeline about the knowledge of sharks and rays as well an updated and annotated list of elasmobranchs for Cananeia and adjacent waters, comparing the local richness with data from other areas. A total of 62 species (36 sharks and 26 rays) were recorded, which represent 68.1% of the species previously known to occur along the entire State of São Paulo and about 33.3% of the total richness known for marine elasmobranchs in Brazil. Problems related to a low number of peer-reviewed publications and a low taxonomic resolution of records in official fisheries databases since the end of the 1970s reflected a historical problem related to fisheries management of elasmobranchs in Brazil. Thus, a long-term monitoring that refines the categories of elasmobranchs landed is suggested for the proper orderly management of the fishing activity in an area that represents a hotspot for this group in the subtropical Southwestern Atlantic.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-29T08:39:35Z
2022-04-29T08:39:35Z
2022-03-01
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/10.1016/j.rsma.2022.102224
Regional Studies in Marine Science, v. 51.
2352-4855
http://hdl.handle.net/11449/230391
10.1016/j.rsma.2022.102224
2-s2.0-85124662853
url http://dx.doi.org/10.1016/j.rsma.2022.102224
http://hdl.handle.net/11449/230391
identifier_str_mv Regional Studies in Marine Science, v. 51.
2352-4855
10.1016/j.rsma.2022.102224
2-s2.0-85124662853
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Regional Studies in Marine Science
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)
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