Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1112239
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dc.contributor.authorPINHEIRO, R. H. da S.eng
dc.contributor.authorTAVARES-DIAS, M.eng
dc.contributor.authorGIESE, E. G.eng
dc.date.accessioned2019-09-18T00:40:47Z-
dc.date.available2019-09-18T00:40:47Z-
dc.date.created2019-09-17
dc.date.issued2019
dc.identifier.citationRevista Brasileira de Parasitologia Veterinária, v. 28, n. 3, p. 425-4317, July/Sep. 2019.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1112239-
dc.descriptionThis study compared the structure of helminth parasite communities in two populations of Astronotus ocellatus from two localities in Pará State, eastern Amazon (Brazil). Hosts from the Tapajós River were infected by Posthodiplostomum sp. metacercarie, larvae of Contracaecum sp. and Pseudoproleptus sp., with predominance of Contracaecum sp. Hosts from Iara Lake were infected by Procamallanus spiculastriatus, Proteocephalus sp. and Acanthocephala gen. sp., with predominance of P. spiculastriatus. Parasites had an aggregated dispersion and there were differences in Shannon diversity index and the evenness between both host populations, because the parasite component community showed no similarity. The existence of variation in infracommunity and community of parasites for A. ocellatus from different localities indicates the presence of an uneven distribution in terms of species and density of parasites, as well as of intermediate hosts in the localities surveyed.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectApaiarieng
dc.titleHelminth parasites in two populations of Astronotus ocellatus (Cichliformes: Cichlidae) from the eastern Amazon, Northern Brazil.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-11-18T11:11:11Z
dc.subject.thesagroPeixe de Água Doceeng
dc.subject.thesagroParasito de Animaleng
dc.subject.nalthesaurusAmazoniaeng
dc.subject.nalthesaurusFreshwater fisheng
dc.subject.nalthesaurusAnimal parasites and pestseng
dc.subject.nalthesaurusNematode infectionseng
dc.subject.nalthesaurusSpecies diversityeng
riaa.ainfo.id1112239eng
riaa.ainfo.lastupdate2019-11-18 -02:00:00
dc.identifier.doihttps://doi.org/10.1590/S1984-29612019052eng
dc.contributor.institutionRAUL HENRIQUE DA SILVA PINHEIRO, UFRA. Laboratório de Histologia e Embriologia Animal; MARCOS TAVARES DIAS, CPAF-AP; ELANE GUERREIRO GIESE, UFRA. Laboratório de Histologia e Embriologia Animal.eng
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