Helminths of Steindachnerina insculpta in two distinct stretches of the Taquari River, state of Sao Paulo, Brazil

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dc.contributor.authorAcosta, Aline Angelina [UNESP]
dc.contributor.authorQueiroz, Jamile [UNESP]
dc.contributor.authorBrandao, Heleno [UNESP]
dc.contributor.authorCarvalho, Edmir Daniel [UNESP]
dc.contributor.authorSilva, Reinaldo Jose da [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:10:57Z
dc.date.available2014-12-03T13:10:57Z
dc.date.issued2013-10-01
dc.description.abstractThe purpose of this study was to evaluate the helminth fauna of Steindachnerina insculpta in the Taquari River, a tributary of the Jurumirim reservoir in the state of Sao Paulo, and to investigate whether some helminth species may act as a bioindicator of environmental impact. The host fish sample was composed of 60 specimens, with 30 individuals sampled in a lotic stretch and 30 in a lentic stretch. The following were found: the monogeneans Anacanthoroides mizelli, Diaphorocleidus kabatai, Urocleidoides sp. and Euryhaliotrema chaoi; the digenean Sphincterodiplostomum musculosum and unidentified metacercariae; the nematode Travnema travnema and unidentified larvae; 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 a potential group that could be used to investigate environmental impact, as demonstrated in this study.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Biociencias, Dept Parasitol, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Biociencias, Dept Morfol, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Inst Biociencias, Dept Parasitol, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Inst Biociencias, Dept Morfol, BR-18618970 Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdFAPESP: 10/19543-6
dc.description.sponsorshipIdCAPES: AUX-PE-PNPD 3005/2010
dc.format.extent539-547
dc.identifierhttp://dx.doi.org/10.1590/S1984-29612013000400014
dc.identifier.citationRevista Brasileira de Parasitologia Veterinaria. São Paulo: Brazilian Coll Veterinary Parasitology, v. 22, n. 4, p. 539-547, 2013.
dc.identifier.fileS1984-29612013000400014.pdf
dc.identifier.issn1984-2961
dc.identifier.scieloS1984-29612013000400014
dc.identifier.urihttp://hdl.handle.net/11449/112684
dc.identifier.wosWOS:000330849100014
dc.language.isoeng
dc.publisherBrazilian Coll Veterinary Parasitology
dc.relation.ispartofRevista Brasileira de Parasitologia Veterinária
dc.relation.ispartofjcr1.090
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectNeotropical fishen
dc.subjectteleosten
dc.subjectparasitesen
dc.subjectbioindicatoren
dc.subjectreservoiren
dc.titleHelminths of Steindachnerina insculpta in two distinct stretches of the Taquari River, state of Sao Paulo, Brazilen
dc.typeArtigo
dcterms.rightsHolderBrazilian Coll Veterinary Parasitology
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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