Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1073499
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dc.contributor.authorTAVARES-DIAS, M.pt_BR
dc.contributor.authorOLIVEIRA, M. S. B.pt_BR
dc.date.accessioned2017-08-02T11:11:11Zpt_BR
dc.date.available2017-08-02T11:11:11Zpt_BR
dc.date.created2017-08-02pt_BR
dc.date.issued2017pt_BR
dc.identifier.citationParasitology Research, v. 116, p. 2313-2319, 2017.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1073499pt_BR
dc.descriptionThe aim of this paper was to investigate the component communities of parasites in Chaetobranchopsis orbicularis from a tributary of the Amazon River system, in Northern Brazil. In 32 fish examined, 902,551 parasites were collected, including Ichthyophthirius multifiliis, Piscinoodinium pillulare, Sciadicleithrum geophagi, Posthodiplostomum sp., Clinostomum marginatum, Echinorhynchus paranensis, Neoechinorhynchus pterodoridis, and Dolops longicauda. I. multifiliis was the dominant and abundant parasite species. The ectoparasites presented aggregate dispersion, but the endoparasites showed random dispersion pattern. Mean species richness was 4.0 ± 1.5 parasites, mean Brillouin diversity (HB) was 0.33 ± 0.28, mean evenness was 0.15 ± 0.13, and Berger-Parker dominance (d) was 0.85 ± 0.17. The species richness of parasites and HB were positively correlated with the length of hosts. There was positive correlation between the abundance of P. pillulare and length and weight, between the abundance of I. multifiliis and weight, as well as between the abundance of E. paranensis and N. pterodoridis and the length of hosts. Body condition of the hosts was not affected by moderate parasitism. The low diversity of endoparasites indicates that C. orbicularis is a host with low position in the food web. This is the first record of all these parasites for C. orbicularis.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAnimal parasitept_BR
dc.subjectHostpt_BR
dc.subjectProtozoanpt_BR
dc.titleStructure of parasites community in Chaetobranchopsis orbicularis (Cichlidae), a host from the Amazon River system in northern Brazil.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-08-03T11:11:11Zpt_BR
dc.subject.thesagroParasito de animalpt_BR
dc.subject.thesagroHospedeiropt_BR
dc.subject.thesagroProtozoáriopt_BR
riaa.ainfo.id1073499pt_BR
riaa.ainfo.lastupdate2017-08-03pt_BR
dc.identifier.doihttps://doi.org/10.1007/s00436-017-5539-2pt_BR
dc.contributor.institutionMARCOS TAVARES DIAS, CPAF-APpt_BR
dc.contributor.institutionMARCOS SIDNEY BRITO OLIVEIRA, Bolsista CPAF-AP.eng
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