Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales

Detalhes bibliográficos
Autor(a) principal: Sánchez-Botero, Jorge Iván
Data de Publicação: 2016
Outros Autores: Leitão, Rafael Pereira, Carvalho, Pedro Hollanda, Garcez, Danielle Sequeira, Caramaschi, Erica Pellegrini, Cardoso, Victor Trivério
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/68489
Resumo: The coastal lagoon Imboassica (Rio de Janeiro State) had from 1993 to 2004 four openings of the sand bar that separates it from the ocean. During this period, 28 samples of fish fauna occurred; 55.6% with commercial value classified in functional guilds as: residents of coastal lagoons (RLC), marine dependent (MD), marine visitors (VM) and from freshwater (D). The catch per unit effort CPUE from the fish species with commercial value during the periods before and after the openings was availed according to exposure time and area of the gill nets. It was observed a growing trend of the individuals VM, RCL and MD with commercial interest during the periods after the openings of the sand bar. When the sand bar remained closed for at least three years, it was observed an increase on the abundance of freshwater fish, as a reduction on other guilds (VM, RCL and MD). The fish production in Imboassica lagoon is considered low and varies in function of the opening and closing of the sand bar.
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spelling Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comercialesOpenings of the sand bar in the coastal lagoon Imboassica (Rio de Janeiro State, Brazil) don’t change the number of commercial fish individualsPescaEcosistemaCosta - EcosistemaFisheryEcosystemCoastal ecosystemThe coastal lagoon Imboassica (Rio de Janeiro State) had from 1993 to 2004 four openings of the sand bar that separates it from the ocean. During this period, 28 samples of fish fauna occurred; 55.6% with commercial value classified in functional guilds as: residents of coastal lagoons (RLC), marine dependent (MD), marine visitors (VM) and from freshwater (D). The catch per unit effort CPUE from the fish species with commercial value during the periods before and after the openings was availed according to exposure time and area of the gill nets. It was observed a growing trend of the individuals VM, RCL and MD with commercial interest during the periods after the openings of the sand bar. When the sand bar remained closed for at least three years, it was observed an increase on the abundance of freshwater fish, as a reduction on other guilds (VM, RCL and MD). The fish production in Imboassica lagoon is considered low and varies in function of the opening and closing of the sand bar.La laguna Imboassica (estado de Rio de Janeiro), tuvo de 1993 a 2001 cuatro aberturas del cordón de arena que la separa del mar. Durante este período fueron realizadas 28 colectas de peces, siendo 55.6% de las especies de valor comercial clasificada en guildas funcionales como: residentes en lagunas costeras (RLC), marina-dependientes (MD), visitantes marinas (VM) y de agua dulce (D). La captura por unidad de esfuerzo (CPUE) de las especies de interés comercial en los períodos antes y después de las aberturas fue obtenida de acuerdo al tiempo y área de exposición de las redes. No hubo variaciones significativas en la abundancia de todas las guildas antes y después de las aberturas del cordón de arena. Fue observada una tendencia de aumento en la abundancia de individuos de las especies VM, RCL y MD en los períodos posteriores a abertura del cordón de arena. Cuando este permaneció cerrado por aproximadamente tres años, fueron realizadas 21 colectas de peces, con aumento en la abundancia de dulcicolas y disminución de otras guildas (VM, RCL y MD). La producción pesquera de la laguna Imboassica es considerada baja y varia por la abertura y cierre del cordón arenoso.Boletim do Instituto de Pesca2022-09-23T16:23:23Z2022-09-23T16:23:23Z2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSÁNCHEZ-BOTERO, Jorge Iván; LEITÃO, Rafael Pereira; CARVALHO, Pedro Hollanda; GARCEZ, Danielle Sequeira; CARAMASCHI, Erica Pellegrini; CARDOSO, Victor Trivério. Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales. Boletim do Instituto de Pesca, São Paulo, v. 42, n. 3, p. 662-673, 2016.1678-2305.http://www.repositorio.ufc.br/handle/riufc/68489Sánchez-Botero, Jorge IvánLeitão, Rafael PereiraCarvalho, Pedro HollandaGarcez, Danielle SequeiraCaramaschi, Erica PellegriniCardoso, Victor Trivériospareponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2022-09-23T16:23:23Zoai:repositorio.ufc.br:riufc/68489Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:32:05.718387Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
Openings of the sand bar in the coastal lagoon Imboassica (Rio de Janeiro State, Brazil) don’t change the number of commercial fish individuals
title Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
spellingShingle Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
Sánchez-Botero, Jorge Iván
Pesca
Ecosistema
Costa - Ecosistema
Fishery
Ecosystem
Coastal ecosystem
title_short Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
title_full Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
title_fullStr Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
title_full_unstemmed Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
title_sort Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales
author Sánchez-Botero, Jorge Iván
author_facet Sánchez-Botero, Jorge Iván
Leitão, Rafael Pereira
Carvalho, Pedro Hollanda
Garcez, Danielle Sequeira
Caramaschi, Erica Pellegrini
Cardoso, Victor Trivério
author_role author
author2 Leitão, Rafael Pereira
Carvalho, Pedro Hollanda
Garcez, Danielle Sequeira
Caramaschi, Erica Pellegrini
Cardoso, Victor Trivério
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sánchez-Botero, Jorge Iván
Leitão, Rafael Pereira
Carvalho, Pedro Hollanda
Garcez, Danielle Sequeira
Caramaschi, Erica Pellegrini
Cardoso, Victor Trivério
dc.subject.por.fl_str_mv Pesca
Ecosistema
Costa - Ecosistema
Fishery
Ecosystem
Coastal ecosystem
topic Pesca
Ecosistema
Costa - Ecosistema
Fishery
Ecosystem
Coastal ecosystem
description The coastal lagoon Imboassica (Rio de Janeiro State) had from 1993 to 2004 four openings of the sand bar that separates it from the ocean. During this period, 28 samples of fish fauna occurred; 55.6% with commercial value classified in functional guilds as: residents of coastal lagoons (RLC), marine dependent (MD), marine visitors (VM) and from freshwater (D). The catch per unit effort CPUE from the fish species with commercial value during the periods before and after the openings was availed according to exposure time and area of the gill nets. It was observed a growing trend of the individuals VM, RCL and MD with commercial interest during the periods after the openings of the sand bar. When the sand bar remained closed for at least three years, it was observed an increase on the abundance of freshwater fish, as a reduction on other guilds (VM, RCL and MD). The fish production in Imboassica lagoon is considered low and varies in function of the opening and closing of the sand bar.
publishDate 2016
dc.date.none.fl_str_mv 2016
2022-09-23T16:23:23Z
2022-09-23T16:23:23Z
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 SÁNCHEZ-BOTERO, Jorge Iván; LEITÃO, Rafael Pereira; CARVALHO, Pedro Hollanda; GARCEZ, Danielle Sequeira; CARAMASCHI, Erica Pellegrini; CARDOSO, Victor Trivério. Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales. Boletim do Instituto de Pesca, São Paulo, v. 42, n. 3, p. 662-673, 2016.
1678-2305.
http://www.repositorio.ufc.br/handle/riufc/68489
identifier_str_mv SÁNCHEZ-BOTERO, Jorge Iván; LEITÃO, Rafael Pereira; CARVALHO, Pedro Hollanda; GARCEZ, Danielle Sequeira; CARAMASCHI, Erica Pellegrini; CARDOSO, Victor Trivério. Aberturas del cordón de arena de la laguna costera imboassica (Estado de Rio de Janeiro, Brazil) no alteran la abundancia de los peces comerciales. Boletim do Instituto de Pesca, São Paulo, v. 42, n. 3, p. 662-673, 2016.
1678-2305.
url http://www.repositorio.ufc.br/handle/riufc/68489
dc.language.iso.fl_str_mv spa
language spa
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 Boletim do Instituto de Pesca
publisher.none.fl_str_mv Boletim do Instituto de Pesca
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
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