Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil

Detalhes bibliográficos
Autor(a) principal: Acosta, Aline Angelina [UNESP]
Data de Publicação: 2013
Outros Autores: Queiroz, Jamile [UNESP], Brandão, Heleno [UNESP], Carvalho, Edmir Daniel [UNESP], Silva, Reinaldo Jose Da [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1590/S1984-29612013000400014
Texto Completo: http://dx.doi.org/10.1590/S1984-29612013000400014
http://hdl.handle.net/11449/213350
Resumo: The purpose of this study was to evaluate the helminth fauna ofSteindachnerina insculpta in the Taquari River, a tributaryof the Jurumirim reservoir in the state of São Paulo, and to investigate whethersome helminth species may act as a bioindicator of environmental impact. Thehost fish sample was composed of 60 specimens, with 30 individuals sampled in alotic stretch and 30 in a lentic stretch. The following were found: themonogeneans Anacanthoroides mizelli, Diaphorocleidus kabatai,Urocleidoides sp. and Euryhaliotrema chaoi; thedigenean Sphincterodiplostomum musculosum and unidentifiedmetacercariae; the nematode Travnema travnema and unidentifiedlarvae; and the acanthocephalan Gorytocephalus plecostomorum.The total prevalence of monogeneans (z = 3.14; p =0.002) and A. mizelli (z = 3.879; p ≤0.001), as well as the mean abundance of total monogeneans (U =642.0; p ≤ 0.001) and A. mizelli (U =623.5; p ≤ 0.001), were higher in the lentic stretch.Steindachnerina insculpta and its monogeneans comprise apotential group that could be used to investigate environmental impact, asdemonstrated in this study.
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spelling Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,BrazilHelmintos de Steindachnerina insculpta em doistrechos distintos do rio Taquari, Estado de São Paulo, BrasilNeotropical fishteleostparasitesbioindicatorreservoirPeixes NeotropicaisteleósteosparasitasbioindicadorreservatórioThe purpose of this study was to evaluate the helminth fauna ofSteindachnerina insculpta in the Taquari River, a tributaryof the Jurumirim reservoir in the state of São Paulo, and to investigate whethersome helminth species may act as a bioindicator of environmental impact. Thehost fish sample was composed of 60 specimens, with 30 individuals sampled in alotic stretch and 30 in a lentic stretch. The following were found: themonogeneans Anacanthoroides mizelli, Diaphorocleidus kabatai,Urocleidoides sp. and Euryhaliotrema chaoi; thedigenean Sphincterodiplostomum musculosum and unidentifiedmetacercariae; the nematode Travnema travnema and unidentifiedlarvae; and the acanthocephalan Gorytocephalus plecostomorum.The total prevalence of monogeneans (z = 3.14; p =0.002) and A. mizelli (z = 3.879; p ≤0.001), as well as the mean abundance of total monogeneans (U =642.0; p ≤ 0.001) and A. mizelli (U =623.5; p ≤ 0.001), were higher in the lentic stretch.Steindachnerina insculpta and its monogeneans comprise apotential group that could be used to investigate environmental impact, asdemonstrated in this study.O objetivo desde estudo foi avaliar a helmintofauna deSteindachnerina insculpta no rio Taquari, um tributário doreservatório de Jurumirim, estado de São Paulo, e verificar se algumaespécie pode agir como bioindicadora de impacto ambiental. A amostragem depeixes foi composta de 60 espécimes, com 30 indivíduos amostrados notrecho lótico e 30 no trecho lêntico. Foram encontrados osmonogenóides: Anacanthoroides mizelli, Diaphorocleidus kabatai,Urocleidoides sp. e Euryhaliotrema chaoi; odigenético Sphincterodiplostomum musculosum e metacercárias nãoidentificadas, o nematoide Travnema travnema e larvas nãoidentificadas; e o acantocéfalo Gorytocephalus plecostomorum. Aprevalência total de monogenóides (z = 3,14; p =0,002) e A. mizelli (z = 3,879; p ≤0,001) e também a abundância média de monogenóides total(U = 642,0; p ≤ 0,001) e A. mizelli (U= 623,5; p ≤ 0,001) foram maiores no trecho lêntico.Steindachnerina insculpta e seus monogenóidescompõem um grupo em potencial que pode ser usado para investigar impactosambientais, como mostrado neste estudo.Univ Estadual Paulista – UNESP, Instituto de BiociênciasUniv Estadual Paulista – UNESP, Instituto de BiociênciasColégio Brasileiro de Parasitologia VeterináriaUniversidade Estadual Paulista (Unesp)Acosta, Aline Angelina [UNESP]Queiroz, Jamile [UNESP]Brandão, Heleno [UNESP]Carvalho, Edmir Daniel [UNESP]Silva, Reinaldo Jose Da [UNESP]2021-07-14T10:53:56Z2021-07-14T10:53:56Z2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article539-547application/pdfhttp://dx.doi.org/10.1590/S1984-29612013000400014Revista Brasileira de Parasitologia Veterinária. Colégio Brasileiro de Parasitologia Veterinária, v. 22, n. 4, p. 539-547, 2013.0103-846X1984-2961http://hdl.handle.net/11449/21335010.1590/S1984-29612013000400014S1984-29612013000400539S1984-29612013000400539.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Parasitologia Veterináriainfo:eu-repo/semantics/openAccess2023-10-01T06:07:00Zoai:repositorio.unesp.br:11449/213350Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:41:20.967917Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
Helmintos de Steindachnerina insculpta em doistrechos distintos do rio Taquari, Estado de São Paulo, Brasil
title Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
spellingShingle Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
Acosta, Aline Angelina [UNESP]
Neotropical fish
teleost
parasites
bioindicator
reservoir
Peixes Neotropicais
teleósteos
parasitas
bioindicador
reservatório
Acosta, Aline Angelina [UNESP]
Neotropical fish
teleost
parasites
bioindicator
reservoir
Peixes Neotropicais
teleósteos
parasitas
bioindicador
reservatório
title_short Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
title_full Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
title_fullStr Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
title_full_unstemmed Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
title_sort Helminths of Steindachnerina insculptain two distinct stretches of the Taquari River, state of São Paulo,Brazil
author Acosta, Aline Angelina [UNESP]
author_facet Acosta, Aline Angelina [UNESP]
Acosta, Aline Angelina [UNESP]
Queiroz, Jamile [UNESP]
Brandão, Heleno [UNESP]
Carvalho, Edmir Daniel [UNESP]
Silva, Reinaldo Jose Da [UNESP]
Queiroz, Jamile [UNESP]
Brandão, Heleno [UNESP]
Carvalho, Edmir Daniel [UNESP]
Silva, Reinaldo Jose Da [UNESP]
author_role author
author2 Queiroz, Jamile [UNESP]
Brandão, Heleno [UNESP]
Carvalho, Edmir Daniel [UNESP]
Silva, Reinaldo Jose Da [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Acosta, Aline Angelina [UNESP]
Queiroz, Jamile [UNESP]
Brandão, Heleno [UNESP]
Carvalho, Edmir Daniel [UNESP]
Silva, Reinaldo Jose Da [UNESP]
dc.subject.por.fl_str_mv Neotropical fish
teleost
parasites
bioindicator
reservoir
Peixes Neotropicais
teleósteos
parasitas
bioindicador
reservatório
topic Neotropical fish
teleost
parasites
bioindicator
reservoir
Peixes Neotropicais
teleósteos
parasitas
bioindicador
reservatório
description The purpose of this study was to evaluate the helminth fauna ofSteindachnerina insculpta in the Taquari River, a tributaryof the Jurumirim reservoir in the state of São Paulo, and to investigate whethersome helminth species may act as a bioindicator of environmental impact. Thehost fish sample was composed of 60 specimens, with 30 individuals sampled in alotic stretch and 30 in a lentic stretch. The following were found: themonogeneans Anacanthoroides mizelli, Diaphorocleidus kabatai,Urocleidoides sp. and Euryhaliotrema chaoi; thedigenean Sphincterodiplostomum musculosum and unidentifiedmetacercariae; the nematode Travnema travnema and unidentifiedlarvae; and the acanthocephalan Gorytocephalus plecostomorum.The total prevalence of monogeneans (z = 3.14; p =0.002) and A. mizelli (z = 3.879; p ≤0.001), as well as the mean abundance of total monogeneans (U =642.0; p ≤ 0.001) and A. mizelli (U =623.5; p ≤ 0.001), were higher in the lentic stretch.Steindachnerina insculpta and its monogeneans comprise apotential group that could be used to investigate environmental impact, asdemonstrated in this study.
publishDate 2013
dc.date.none.fl_str_mv 2013
2021-07-14T10:53:56Z
2021-07-14T10:53:56Z
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/10.1590/S1984-29612013000400014
Revista Brasileira de Parasitologia Veterinária. Colégio Brasileiro de Parasitologia Veterinária, v. 22, n. 4, p. 539-547, 2013.
0103-846X
1984-2961
http://hdl.handle.net/11449/213350
10.1590/S1984-29612013000400014
S1984-29612013000400539
S1984-29612013000400539.pdf
url http://dx.doi.org/10.1590/S1984-29612013000400014
http://hdl.handle.net/11449/213350
identifier_str_mv Revista Brasileira de Parasitologia Veterinária. Colégio Brasileiro de Parasitologia Veterinária, v. 22, n. 4, p. 539-547, 2013.
0103-846X
1984-2961
10.1590/S1984-29612013000400014
S1984-29612013000400539
S1984-29612013000400539.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Parasitologia Veterinária
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 539-547
application/pdf
dc.publisher.none.fl_str_mv Colégio Brasileiro de Parasitologia Veterinária
publisher.none.fl_str_mv Colégio Brasileiro de Parasitologia Veterinária
dc.source.none.fl_str_mv SciELO
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_ 1822182266503168000
dc.identifier.doi.none.fl_str_mv 10.1590/S1984-29612013000400014

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