Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil

Detalhes bibliográficos
Autor(a) principal: Galuch, André Vieira
Data de Publicação: 2003
Outros Autores: Suiberto, Mirian Rodrigues [UNESP], Nakatani, Keshiyu, Bialetzki, Andréa, Baumgartner, Gilmar
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4025/actascibiolsci.v25i2.2021
http://hdl.handle.net/11449/67343
Resumo: The aim of this paper was to analyze initial development and temporal distribution of larvae and juveniles of Bryconamericus stramineus and their relationship with some environmental variables of Ressaco do Leopoldo in the Upper Paraná River floodplain. The samples were taken from February 1991 to February 1992. The larvae and the juveniles were identified and described according to the with its morphologic and meristic characteristics. The larvae presented scarce pigmentation, subterminal mouth, medium anal opening and myomeres varying 35-40 (16-21 pre and IT-22 postanal). The greater densities of larvae and juveniles were verified in December 1991 and November 1991, respectively, mainly during the night. The larvae density was only correlated with precipitation.
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spelling Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, BrasilInitial development and temporal distribution of larvae and juveniles of Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) in the floodplain of Upper Paraná RiverBryconamericus stramineusFloodplainInitial developmentJuvenilesLarvaeTemporal distributionBrazilfishfish stockfloodplaingrowth ratelarvalarval developmentnonhumanpopulation densityriverBryconamericusCharacidaeOsteichthyesThe aim of this paper was to analyze initial development and temporal distribution of larvae and juveniles of Bryconamericus stramineus and their relationship with some environmental variables of Ressaco do Leopoldo in the Upper Paraná River floodplain. The samples were taken from February 1991 to February 1992. The larvae and the juveniles were identified and described according to the with its morphologic and meristic characteristics. The larvae presented scarce pigmentation, subterminal mouth, medium anal opening and myomeres varying 35-40 (16-21 pre and IT-22 postanal). The greater densities of larvae and juveniles were verified in December 1991 and November 1991, respectively, mainly during the night. The larvae density was only correlated with precipitation.Departamento de Biologia Universidade Estadual de Maringá, MaringaInstituto de Biociências Universidade Estadual Paulista Campus de Botucatu, Distrito de Rubião Jr. s/n, 18618-000, Botucatu, São PauloNúcleo de Pesquisas em Limnologia, Ictiologia e Aqüicultura Universidade Estadual de Maringá, MaringaPós-graduação em Ecologia de Ambientes Aquáticos Continentais Universidade Estadual de Maringá, Av. Colombo, 5790, 87020-900, Maringa, ParanaCentro de Engenharia e Ciências Exatas Universidade Estadual do Oeste do Paraná, Rua da Faculdade, 2550, 87030-900, Toledo, ParanáInstituto de Biociências Universidade Estadual Paulista Campus de Botucatu, Distrito de Rubião Jr. s/n, 18618-000, Botucatu, São PauloUniversidade Estadual de Maringá (UEM)Universidade Estadual Paulista (Unesp)Universidade Estadual do Oeste do Paraná (UNIOESTE)Galuch, André VieiraSuiberto, Mirian Rodrigues [UNESP]Nakatani, KeshiyuBialetzki, AndréaBaumgartner, Gilmar2014-05-27T11:20:41Z2014-05-27T11:20:41Z2003-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article335-343application/pdfhttp://dx.doi.org/10.4025/actascibiolsci.v25i2.2021Acta Scientiarum - Biological Sciences, v. 25, n. 2, p. 335-343, 2003.1679-9283http://hdl.handle.net/11449/6734310.4025/actascibiolsci.v25i2.20212-s2.0-234444336242-s2.0-23444433624.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporActa Scientiarum: Biological Sciences0,208info:eu-repo/semantics/openAccess2023-12-21T06:22:14Zoai:repositorio.unesp.br:11449/67343Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:55:08.095667Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
Initial development and temporal distribution of larvae and juveniles of Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) in the floodplain of Upper Paraná River
title Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
spellingShingle Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
Galuch, André Vieira
Bryconamericus stramineus
Floodplain
Initial development
Juveniles
Larvae
Temporal distribution
Brazil
fish
fish stock
floodplain
growth rate
larva
larval development
nonhuman
population density
river
Bryconamericus
Characidae
Osteichthyes
title_short Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
title_full Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
title_fullStr Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
title_full_unstemmed Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
title_sort Desenvolvimento inicial e distribuição temporal de larvas e juvenis de Bryconamericus stramineus Eigenmann, 1908 (Osteichthyes, Characidae) na planície alagável do alto rio Paraná, Brasil
author Galuch, André Vieira
author_facet Galuch, André Vieira
Suiberto, Mirian Rodrigues [UNESP]
Nakatani, Keshiyu
Bialetzki, Andréa
Baumgartner, Gilmar
author_role author
author2 Suiberto, Mirian Rodrigues [UNESP]
Nakatani, Keshiyu
Bialetzki, Andréa
Baumgartner, Gilmar
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Maringá (UEM)
Universidade Estadual Paulista (Unesp)
Universidade Estadual do Oeste do Paraná (UNIOESTE)
dc.contributor.author.fl_str_mv Galuch, André Vieira
Suiberto, Mirian Rodrigues [UNESP]
Nakatani, Keshiyu
Bialetzki, Andréa
Baumgartner, Gilmar
dc.subject.por.fl_str_mv Bryconamericus stramineus
Floodplain
Initial development
Juveniles
Larvae
Temporal distribution
Brazil
fish
fish stock
floodplain
growth rate
larva
larval development
nonhuman
population density
river
Bryconamericus
Characidae
Osteichthyes
topic Bryconamericus stramineus
Floodplain
Initial development
Juveniles
Larvae
Temporal distribution
Brazil
fish
fish stock
floodplain
growth rate
larva
larval development
nonhuman
population density
river
Bryconamericus
Characidae
Osteichthyes
description The aim of this paper was to analyze initial development and temporal distribution of larvae and juveniles of Bryconamericus stramineus and their relationship with some environmental variables of Ressaco do Leopoldo in the Upper Paraná River floodplain. The samples were taken from February 1991 to February 1992. The larvae and the juveniles were identified and described according to the with its morphologic and meristic characteristics. The larvae presented scarce pigmentation, subterminal mouth, medium anal opening and myomeres varying 35-40 (16-21 pre and IT-22 postanal). The greater densities of larvae and juveniles were verified in December 1991 and November 1991, respectively, mainly during the night. The larvae density was only correlated with precipitation.
publishDate 2003
dc.date.none.fl_str_mv 2003-07-01
2014-05-27T11:20:41Z
2014-05-27T11:20:41Z
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.v25i2.2021
Acta Scientiarum - Biological Sciences, v. 25, n. 2, p. 335-343, 2003.
1679-9283
http://hdl.handle.net/11449/67343
10.4025/actascibiolsci.v25i2.2021
2-s2.0-23444433624
2-s2.0-23444433624.pdf
url http://dx.doi.org/10.4025/actascibiolsci.v25i2.2021
http://hdl.handle.net/11449/67343
identifier_str_mv Acta Scientiarum - Biological Sciences, v. 25, n. 2, p. 335-343, 2003.
1679-9283
10.4025/actascibiolsci.v25i2.2021
2-s2.0-23444433624
2-s2.0-23444433624.pdf
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 335-343
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
_version_ 1808129263412445184

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