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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
14/06/2018 |
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Data da última atualização: |
18/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GONÇALVES, B. B.; OLIVEIRA, M. S. B.; BORGES, W. F.; SANTOS, G. G.; TAVARES-DIAS, M. |
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Afiliação: |
BIANCA BARATA GONÇALVES, FAMA; MARCOS SIDNEY BRITO OLIVEIRA, Bolsista CPAF-AP; WILLIAM FELIX BORGES, UEAP; GRACIENHE GOMES SANTOS, FAMA; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Amazonica, v. 48, n. 3, p. 213-218, 2018. |
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DOI: |
http://dx.doi.org/10.1590/1809-4392201704371 |
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Idioma: |
Inglês |
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Conteúdo: |
This study investigated the diversity of metazoan parasites in Colossoma macropomum from the Jari River, in the eastern Amazon, northern Brazil. We collected a total of 4966 parasites from 34 fishes, including monogeneans (Anacanthorus spathulatus, Mymarothecium boegeri, Notozothecium janauachensis and Linguadactyloides brinkmanni), nematodes (Spectatus spectatus larvae, Contracaecum sp. larvae andProcamallanus (Spirocamallanus) inopinatus), digeneans (Cladorchiidae metacercariae), acanthocephalans (Neoechinorhynchus buttnerae), crustaceans (Ergasilus turucuyus, Argulus multicolor, Perulernaea gamitanae and Braga patagonica), mites and leeches. The dominance was of monogenean species, found in the gills of the hosts. The parasites exhibited high aggregate dispersion, except Contracaecum sp. and P. (S.) inopinatus that showed uniform and random dispersion, respectively. The species richness of parasites varied from 1 to 9, the Brillouin diversity index from 0 to 1.52, evenness from 0 to 0.63 and the Berger-Parker dominance index from 0.39 to 1.00. Abundance of parasites was not influenced by host length, but there was significant correlation with host body weight in some cases. The parasite community was characterized by low species richness and moderate diversity, with a predominance of ectoparasites with high prevalence and abundance, as well as
the presence of endoparasites in the larval stage. |
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Palavras-Chave: |
Aggregation; Agregação; Diversity. |
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Thesagro: |
Parasito de Animal; Peixe de Água Doce. |
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Thesaurus Nal: |
Endoparasites; Freshwater fish. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178656/1/CPAF-AP-2018-Diversity-of-metazoan-parasites.pdf
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Marc: |
LEADER 02268naa a2200265 a 4500
001 2092498
005 2022-10-18
008 2018 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1809-4392201704371$2DOI
100 1 $aGONÇALVES, B. B.
245 $aDiversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil.$h[electronic resource]
260 $c2018
520 $aThis study investigated the diversity of metazoan parasites in Colossoma macropomum from the Jari River, in the eastern Amazon, northern Brazil. We collected a total of 4966 parasites from 34 fishes, including monogeneans (Anacanthorus spathulatus, Mymarothecium boegeri, Notozothecium janauachensis and Linguadactyloides brinkmanni), nematodes (Spectatus spectatus larvae, Contracaecum sp. larvae andProcamallanus (Spirocamallanus) inopinatus), digeneans (Cladorchiidae metacercariae), acanthocephalans (Neoechinorhynchus buttnerae), crustaceans (Ergasilus turucuyus, Argulus multicolor, Perulernaea gamitanae and Braga patagonica), mites and leeches. The dominance was of monogenean species, found in the gills of the hosts. The parasites exhibited high aggregate dispersion, except Contracaecum sp. and P. (S.) inopinatus that showed uniform and random dispersion, respectively. The species richness of parasites varied from 1 to 9, the Brillouin diversity index from 0 to 1.52, evenness from 0 to 0.63 and the Berger-Parker dominance index from 0.39 to 1.00. Abundance of parasites was not influenced by host length, but there was significant correlation with host body weight in some cases. The parasite community was characterized by low species richness and moderate diversity, with a predominance of ectoparasites with high prevalence and abundance, as well as the presence of endoparasites in the larval stage.
650 $aEndoparasites
650 $aFreshwater fish
650 $aParasito de Animal
650 $aPeixe de Água Doce
653 $aAggregation
653 $aAgregação
653 $aDiversity
700 1 $aOLIVEIRA, M. S. B.
700 1 $aBORGES, W. F.
700 1 $aSANTOS, G. G.
700 1 $aTAVARES-DIAS, M.
773 $tActa Amazonica$gv. 48, n. 3, p. 213-218, 2018.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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| 1. |  | GONÇALVES, B. B.; OLIVEIRA, M. S. B.; BORGES, W. F.; SANTOS, G. G.; TAVARES-DIAS, M. Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil. Acta Amazonica, v. 48, n. 3, p. 213-218, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amapá. |
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