Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil

Detalhes bibliográficos
Autor(a) principal: Possamai, Bianca
Data de Publicação: 2021
Outros Autores: Cardoso, Olímpio Rafael, Carvalho, Barbara Maichak de, Spach, Henry Louis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/63836
Resumo: This study reports the importance to evaluate the length-weight relationships (LWR) across the years. We evaluate the LWR for 8 Sciaenidae species of Paranaguá Estuarine Complex, South Brazil, sampled between 2016 and 2018 by bottom trawls similar to the used by artisanal fisheries in this region. There were differences between growth type among the years for 5 species, and all species showed differences in the slope of LWR in at least one year. These results show the importance of fauna and fisheries monitoring programs to better evaluate the population dynamics and fisheries stocks.
id UFC-7_d294ee85bca194a9eb3391797e83c87e
oai_identifier_str oai:repositorio.ufc.br:riufc/63836
network_acronym_str UFC-7
network_name_str Repositório Institucional da Universidade Federal do Ceará (UFC)
repository_id_str
spelling Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south BrazilMudanças temporais na relação peso-comprimento de espécies de Sciaenidae (Pisces: Teleostei) no Sul do BrasilEstuarine fishMarine fishSpicies - SciaenidaeEstuário - PeixesPeixes marinhosEspécie- SciaenidaeThis study reports the importance to evaluate the length-weight relationships (LWR) across the years. We evaluate the LWR for 8 Sciaenidae species of Paranaguá Estuarine Complex, South Brazil, sampled between 2016 and 2018 by bottom trawls similar to the used by artisanal fisheries in this region. There were differences between growth type among the years for 5 species, and all species showed differences in the slope of LWR in at least one year. These results show the importance of fauna and fisheries monitoring programs to better evaluate the population dynamics and fisheries stocks.Arquivo de Ciências do Mar2022-02-09T12:31:46Z2022-02-09T12:31:46Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfPOSSAMAI, Bianca; CARDOSO, Olímpio Rafael; CARVALHO, Barbara Maichak de; SPACH, Henry Louis. Temporal changes in length-weight relationships of Sciaenidae (PISCES: TELEOSTEI) species in south Brazil. Arquivo de Ciências do Mar, Fortaleza, v. 54, n. 2, p. 36-43, 2021.0374-56862526-7639 (Online)http://www.repositorio.ufc.br/handle/riufc/63836Possamai, BiancaCardoso, Olímpio RafaelCarvalho, Barbara Maichak deSpach, Henry Louisengreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2022-04-03T19:17:09Zoai:repositorio.ufc.br:riufc/63836Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:24:23.769704Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
Mudanças temporais na relação peso-comprimento de espécies de Sciaenidae (Pisces: Teleostei) no Sul do Brasil
title Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
spellingShingle Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
Possamai, Bianca
Estuarine fish
Marine fish
Spicies - Sciaenidae
Estuário - Peixes
Peixes marinhos
Espécie- Sciaenidae
title_short Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
title_full Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
title_fullStr Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
title_full_unstemmed Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
title_sort Temporal changes in length-weight relationships of sciaenidae (Pisces: Teleostei) species in south Brazil
author Possamai, Bianca
author_facet Possamai, Bianca
Cardoso, Olímpio Rafael
Carvalho, Barbara Maichak de
Spach, Henry Louis
author_role author
author2 Cardoso, Olímpio Rafael
Carvalho, Barbara Maichak de
Spach, Henry Louis
author2_role author
author
author
dc.contributor.author.fl_str_mv Possamai, Bianca
Cardoso, Olímpio Rafael
Carvalho, Barbara Maichak de
Spach, Henry Louis
dc.subject.por.fl_str_mv Estuarine fish
Marine fish
Spicies - Sciaenidae
Estuário - Peixes
Peixes marinhos
Espécie- Sciaenidae
topic Estuarine fish
Marine fish
Spicies - Sciaenidae
Estuário - Peixes
Peixes marinhos
Espécie- Sciaenidae
description This study reports the importance to evaluate the length-weight relationships (LWR) across the years. We evaluate the LWR for 8 Sciaenidae species of Paranaguá Estuarine Complex, South Brazil, sampled between 2016 and 2018 by bottom trawls similar to the used by artisanal fisheries in this region. There were differences between growth type among the years for 5 species, and all species showed differences in the slope of LWR in at least one year. These results show the importance of fauna and fisheries monitoring programs to better evaluate the population dynamics and fisheries stocks.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022-02-09T12:31:46Z
2022-02-09T12:31:46Z
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 POSSAMAI, Bianca; CARDOSO, Olímpio Rafael; CARVALHO, Barbara Maichak de; SPACH, Henry Louis. Temporal changes in length-weight relationships of Sciaenidae (PISCES: TELEOSTEI) species in south Brazil. Arquivo de Ciências do Mar, Fortaleza, v. 54, n. 2, p. 36-43, 2021.
0374-5686
2526-7639 (Online)
http://www.repositorio.ufc.br/handle/riufc/63836
identifier_str_mv POSSAMAI, Bianca; CARDOSO, Olímpio Rafael; CARVALHO, Barbara Maichak de; SPACH, Henry Louis. Temporal changes in length-weight relationships of Sciaenidae (PISCES: TELEOSTEI) species in south Brazil. Arquivo de Ciências do Mar, Fortaleza, v. 54, n. 2, p. 36-43, 2021.
0374-5686
2526-7639 (Online)
url http://www.repositorio.ufc.br/handle/riufc/63836
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Arquivo de Ciências do Mar
publisher.none.fl_str_mv Arquivo de Ciências do Mar
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
_version_ 1813028790292447232

Registros relacionados