Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4025/actascibiolsci.v28i2.1034 http://hdl.handle.net/11449/68826 |
Resumo: | In this study, the length-weight relationship and the condition factor of Brycon opalinus were analyzed in three rivers within the Santa Virgínia Unit, at Serra do Mar State Park, in São Paulo State. The different conditions in these three environments were evidenced, such as the seasonality, reproductive period, and the differences between females and males according to the parameters which evidenced the best physiological condition of the fish. In this species, the condition factor varied along the seasons at all three collection sites. The length of the first gonadal maturation and the reproductive period were long, with the highest intensity in the spring and summer. |
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Repositório Institucional da UNESP |
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Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, BrasilLength-weight relationship and condition factor for Brycon opalinus (Pisces, Characiformes) in Serra do Mar State Park - Santa Virgínia Unit, Atlantic Forest, São Paulo State, BrazilBrycon opalinusCondition factorLength-weight relationshipBrazilcontrolled studyenvironmental factorfemalefishgonad developmentmalenonhumanphysiologyreproductionriverseasonal variationspringsummerCharaciformesPiscesIn this study, the length-weight relationship and the condition factor of Brycon opalinus were analyzed in three rivers within the Santa Virgínia Unit, at Serra do Mar State Park, in São Paulo State. The different conditions in these three environments were evidenced, such as the seasonality, reproductive period, and the differences between females and males according to the parameters which evidenced the best physiological condition of the fish. In this species, the condition factor varied along the seasons at all three collection sites. The length of the first gonadal maturation and the reproductive period were long, with the highest intensity in the spring and summer.Universidade Estadual Paulista Instituto de Biociências Departamento de Zoologia, Av. 24-A, 1515, 13506-900, Rio Claro, SPUniversidade Estadual Paulista Instituto de Biociências Departamento de Zoologia, Av. 24-A, 1515, 13506-900, Rio Claro, SPUniversidade Estadual Paulista (Unesp)Gomiero, Leandro Muller [UNESP]Braga, Francisco Manoel de Souza [UNESP]2014-05-27T11:21:50Z2014-05-27T11:21:50Z2006-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article135-141application/pdfhttp://dx.doi.org/10.4025/actascibiolsci.v28i2.1034Acta Scientiarum - Biological Sciences, v. 28, n. 2, p. 135-141, 2006.1679-9283http://hdl.handle.net/11449/6882610.4025/actascibiolsci.v28i2.10342-s2.0-338471295892-s2.0-33847129589.pdf2425382266290470Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum: Biological Sciences0,208info:eu-repo/semantics/openAccess2023-11-10T06:16:03Zoai:repositorio.unesp.br:11449/68826Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-10T06:16:03Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil Length-weight relationship and condition factor for Brycon opalinus (Pisces, Characiformes) in Serra do Mar State Park - Santa Virgínia Unit, Atlantic Forest, São Paulo State, Brazil |
title |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil |
spellingShingle |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil Gomiero, Leandro Muller [UNESP] Brycon opalinus Condition factor Length-weight relationship Brazil controlled study environmental factor female fish gonad development male nonhuman physiology reproduction river seasonal variation spring summer Characiformes Pisces |
title_short |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil |
title_full |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil |
title_fullStr |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil |
title_full_unstemmed |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil |
title_sort |
Relação peso-comprimento e fator de condição de Brycon opalinus (Pisces, Characiformes) no Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, Mata Atlântica, Estado de São Paulo, Brasil |
author |
Gomiero, Leandro Muller [UNESP] |
author_facet |
Gomiero, Leandro Muller [UNESP] Braga, Francisco Manoel de Souza [UNESP] |
author_role |
author |
author2 |
Braga, Francisco Manoel de Souza [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Gomiero, Leandro Muller [UNESP] Braga, Francisco Manoel de Souza [UNESP] |
dc.subject.por.fl_str_mv |
Brycon opalinus Condition factor Length-weight relationship Brazil controlled study environmental factor female fish gonad development male nonhuman physiology reproduction river seasonal variation spring summer Characiformes Pisces |
topic |
Brycon opalinus Condition factor Length-weight relationship Brazil controlled study environmental factor female fish gonad development male nonhuman physiology reproduction river seasonal variation spring summer Characiformes Pisces |
description |
In this study, the length-weight relationship and the condition factor of Brycon opalinus were analyzed in three rivers within the Santa Virgínia Unit, at Serra do Mar State Park, in São Paulo State. The different conditions in these three environments were evidenced, such as the seasonality, reproductive period, and the differences between females and males according to the parameters which evidenced the best physiological condition of the fish. In this species, the condition factor varied along the seasons at all three collection sites. The length of the first gonadal maturation and the reproductive period were long, with the highest intensity in the spring and summer. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-04-01 2014-05-27T11:21:50Z 2014-05-27T11:21:50Z |
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/10.4025/actascibiolsci.v28i2.1034 Acta Scientiarum - Biological Sciences, v. 28, n. 2, p. 135-141, 2006. 1679-9283 http://hdl.handle.net/11449/68826 10.4025/actascibiolsci.v28i2.1034 2-s2.0-33847129589 2-s2.0-33847129589.pdf 2425382266290470 |
url |
http://dx.doi.org/10.4025/actascibiolsci.v28i2.1034 http://hdl.handle.net/11449/68826 |
identifier_str_mv |
Acta Scientiarum - Biological Sciences, v. 28, n. 2, p. 135-141, 2006. 1679-9283 10.4025/actascibiolsci.v28i2.1034 2-s2.0-33847129589 2-s2.0-33847129589.pdf 2425382266290470 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Acta Scientiarum: Biological Sciences 0,208 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
135-141 application/pdf |
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 |
|
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1797789669548621824 |