Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269

Detalhes bibliográficos
Autor(a) principal: Holzbach, Arlei José
Data de Publicação: 2008
Outros Autores: Baumgartner, Gilmar, Bergmann, Fernando, Rezende Neto, Leontino Borges de, Baumgartner, Dirceu, Sanches, Paulo Vanderlei, Gubiani, Éder André
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum Biological Sciences
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1269
Resumo: The objective of this work was to analyze the spatial and temporal distribution, to establish the relationship between weight and length, to analyze the reproductive development and to determine the length distribution from Steindachnerina insculpta, this specie is very important in the river for prey fishes. The fishes were obtained in 6 collections, from October 2002 to September 2003, in 3 sampling stations (Campina, Apertado, Altônia) , located in the Piquiri River, using gillnets with simple meshes of 2.4; 3; 4; 5 cm (between non adjacent knots). In this study we catched 226 individuals. The largest capture occurred in Campina station (217 individuals). The largest capture occurred on the day (D), and July presented the highest catch. The growth was negative allometric and the reproduction period was from September to January. Most of the individuals was among 9.5 and 10.0cm standard length
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spelling Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269Caracterização populacional de Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) no rio Piquiri - DOI: 10.4025/actascibiolsci.v27i4.1269reproduçãocrescimentodinâmica populacionalSteindachnerina insculptario Piquiri2.05.00.00-9 EcologiaThe objective of this work was to analyze the spatial and temporal distribution, to establish the relationship between weight and length, to analyze the reproductive development and to determine the length distribution from Steindachnerina insculpta, this specie is very important in the river for prey fishes. The fishes were obtained in 6 collections, from October 2002 to September 2003, in 3 sampling stations (Campina, Apertado, Altônia) , located in the Piquiri River, using gillnets with simple meshes of 2.4; 3; 4; 5 cm (between non adjacent knots). In this study we catched 226 individuals. The largest capture occurred in Campina station (217 individuals). The largest capture occurred on the day (D), and July presented the highest catch. The growth was negative allometric and the reproduction period was from September to January. Most of the individuals was among 9.5 and 10.0cm standard lengthO objetivo deste trabalho foi analisar a distribuição espacial e temporal, estabelecer a relação peso/comprimento, analisar o desenvolvimento reprodutivo e determinar a distribuição de comprimento de Steindachnerina insculpta, espécie importante como forrageira no rio Piquiri. Os peixes foram obtidos em 6 coletas, no período de outubro de 2002 a setembro de 2003, em 3 estações de amostragem (Campina, Apertado, Altônia), localizadas no rio Piquiri, utilizando-se redes de espera do tipo simples com malhas de 2,4; 3; 4; 5 cm entre nós não-adjacentes, com 20 m de comprimento. Neste estudo, foram coletados 226 exemplares. A maior captura ocorreu na estação Campina, com 217 indivíduos. O turno de maior captura, foi o diurno (D) e o mês foi o de julho. O crescimento foi alométrico negativo, o período de reprodução foi de setembro a janeiro e a maioria dos indivíduos apresentou comprimento padrão entre 9,5 e 10,0 cmUniversidade Estadual De Maringá2008-03-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/126910.4025/actascibiolsci.v27i4.1269Acta Scientiarum. Biological Sciences; Vol 27 No 4 (2005); 347-353Acta Scientiarum. Biological Sciences; v. 27 n. 4 (2005); 347-3531807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1269/729Holzbach, Arlei JoséBaumgartner, GilmarBergmann, FernandoRezende Neto, Leontino Borges deBaumgartner, DirceuSanches, Paulo VanderleiGubiani, Éder Andréinfo:eu-repo/semantics/openAccess2022-11-23T17:33:05Zoai:periodicos.uem.br/ojs:article/1269Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:05Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
Caracterização populacional de Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) no rio Piquiri - DOI: 10.4025/actascibiolsci.v27i4.1269
title Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
spellingShingle Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
Holzbach, Arlei José
reprodução
crescimento
dinâmica populacional
Steindachnerina insculpta
rio Piquiri
2.05.00.00-9 Ecologia
title_short Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
title_full Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
title_fullStr Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
title_full_unstemmed Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
title_sort Population characterization of Steindachnerina insculpta (Fernández-Yépez, 1948) (Characiformes, Curimatidae) in the Piquiri river - DOI: 10.4025/actascibiolsci.v27i4.1269
author Holzbach, Arlei José
author_facet Holzbach, Arlei José
Baumgartner, Gilmar
Bergmann, Fernando
Rezende Neto, Leontino Borges de
Baumgartner, Dirceu
Sanches, Paulo Vanderlei
Gubiani, Éder André
author_role author
author2 Baumgartner, Gilmar
Bergmann, Fernando
Rezende Neto, Leontino Borges de
Baumgartner, Dirceu
Sanches, Paulo Vanderlei
Gubiani, Éder André
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Holzbach, Arlei José
Baumgartner, Gilmar
Bergmann, Fernando
Rezende Neto, Leontino Borges de
Baumgartner, Dirceu
Sanches, Paulo Vanderlei
Gubiani, Éder André
dc.subject.por.fl_str_mv reprodução
crescimento
dinâmica populacional
Steindachnerina insculpta
rio Piquiri
2.05.00.00-9 Ecologia
topic reprodução
crescimento
dinâmica populacional
Steindachnerina insculpta
rio Piquiri
2.05.00.00-9 Ecologia
description The objective of this work was to analyze the spatial and temporal distribution, to establish the relationship between weight and length, to analyze the reproductive development and to determine the length distribution from Steindachnerina insculpta, this specie is very important in the river for prey fishes. The fishes were obtained in 6 collections, from October 2002 to September 2003, in 3 sampling stations (Campina, Apertado, Altônia) , located in the Piquiri River, using gillnets with simple meshes of 2.4; 3; 4; 5 cm (between non adjacent knots). In this study we catched 226 individuals. The largest capture occurred in Campina station (217 individuals). The largest capture occurred on the day (D), and July presented the highest catch. The growth was negative allometric and the reproduction period was from September to January. Most of the individuals was among 9.5 and 10.0cm standard length
publishDate 2008
dc.date.none.fl_str_mv 2008-03-24
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1269
10.4025/actascibiolsci.v27i4.1269
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1269
identifier_str_mv 10.4025/actascibiolsci.v27i4.1269
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1269/729
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 Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 27 No 4 (2005); 347-353
Acta Scientiarum. Biological Sciences; v. 27 n. 4 (2005); 347-353
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
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instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actabiol@uem.br
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