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| 57. |  | OLIVEIRA, M. S. B.; TAVARES-DIAS, M.; PINHEIRO, D. A. Infecções parasitárias em Triportheus curtus E Triportheus angulatus (Characidae: Bryconinae) da Bacia do Igarapé Fortaleza, Estado do Amapá, Brasil. In: ENCONTRO BRASILEIRO DE PATOLOGISTAS DE ORGANISMOS AQUÁTICOS, 11., 2012, Bonito, MS. Sanidade e ambiente aquático: compromisso com a sustentabilidade: [resumos]. Maringá: ABRAPOA, 2012. 1 CD-ROM. ENBRAPOA.| Biblioteca(s): Embrapa Amapá. |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
02/07/2015 |
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Data da última atualização: |
14/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ALCÂNTARA, N. M.; TAVARES-DIAS, M. |
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Afiliação: |
MARCOS TAVARES-DIAS, CPAF-AP. |
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Título: |
Structure of the parasites communities in two Erythrinidae fish from Amazon river system (Brazil). |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 2, p. 183-190, abr./jun. 2015. |
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ISSN: |
1984-2961 |
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Idioma: |
Inglês |
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Conteúdo: |
This study compared the parasite communities of Hoplias malabaricus and Hoplerythrinus unitaeniatus from Amazon river system. Hoplias malabaricus were infected by Ichthyophthirius multifiliis, Piscinoodinium pillulare, Tetrahymena sp., Urocleidoides eremitus, Braga patagonica, metacercariae of Clinostomum marginatum, Procamallanus (Spirocamallanus) inopinatus, larvae of Contracaecum sp. and larvae of Nomimoscolex matogrossensis. Hoplerythrinus unitaeniatus were also infected by these same species of protozoans, nematodes, digeneans and cestodes, except for Tetrahymena sp. and B. patagonica, which were replaced by Argulus pestifer, Urocleidoides sp., Whittingtonocotyle caetei, Whittingtonocotyle jeju and Gorytocephalus spectabilis. For both hosts, I. multifiliis and P. pillulare were the predominant parasites. Most of the parasites presented an overdispersion. Parasite species richness, Brillouin diversity, evenness and Berger-Parker dominance were similar for the two hosts. The length and weight of H. malabaricus showed a positive correlation with the abundance of U. eremitus and Contracaecum sp., while the weight of H. unitaeniatus showed a positive correlation with the abundance of I. multifiliis. The diversity of ectoparasites seemed to be influenced by the behavior of these two hosts. This was shown by the similar parasite communities and was characterized by low species diversity, low evenness and low richness, and by a high prevalence of ectoparasites. |
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Palavras-Chave: |
Agregação; Amazon; Diversidade; Diversity; Infracomunidade de parasito; Overdispersion; Parasite infracommunity. |
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Thesaurus NAL: |
Erythrinidae. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/126116/1/CPAF-AP-2015-Structure-of-the-parasites.pdf
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Marc: |
LEADER 02242naa a2200241 a 4500
001 2019179
005 2017-03-14
008 2015 bl uuuu u00u1 u #d
022 $a1984-2961
100 1 $aALCÂNTARA, N. M.
245 $aStructure of the parasites communities in two Erythrinidae fish from Amazon river system (Brazil).$h[electronic resource]
260 $c2015
520 $aThis study compared the parasite communities of Hoplias malabaricus and Hoplerythrinus unitaeniatus from Amazon river system. Hoplias malabaricus were infected by Ichthyophthirius multifiliis, Piscinoodinium pillulare, Tetrahymena sp., Urocleidoides eremitus, Braga patagonica, metacercariae of Clinostomum marginatum, Procamallanus (Spirocamallanus) inopinatus, larvae of Contracaecum sp. and larvae of Nomimoscolex matogrossensis. Hoplerythrinus unitaeniatus were also infected by these same species of protozoans, nematodes, digeneans and cestodes, except for Tetrahymena sp. and B. patagonica, which were replaced by Argulus pestifer, Urocleidoides sp., Whittingtonocotyle caetei, Whittingtonocotyle jeju and Gorytocephalus spectabilis. For both hosts, I. multifiliis and P. pillulare were the predominant parasites. Most of the parasites presented an overdispersion. Parasite species richness, Brillouin diversity, evenness and Berger-Parker dominance were similar for the two hosts. The length and weight of H. malabaricus showed a positive correlation with the abundance of U. eremitus and Contracaecum sp., while the weight of H. unitaeniatus showed a positive correlation with the abundance of I. multifiliis. The diversity of ectoparasites seemed to be influenced by the behavior of these two hosts. This was shown by the similar parasite communities and was characterized by low species diversity, low evenness and low richness, and by a high prevalence of ectoparasites.
650 $aErythrinidae
653 $aAgregação
653 $aAmazon
653 $aDiversidade
653 $aDiversity
653 $aInfracomunidade de parasito
653 $aOverdispersion
653 $aParasite infracommunity
700 1 $aTAVARES-DIAS, M.
773 $tRevista Brasileira de Parasitologia Veterinária, Jaboticabal$gv. 24, n. 2, p. 183-190, abr./jun. 2015.
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Embrapa Amapá (CPAF-AP) |
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