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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Pesca e Aquicultura. |
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Data corrente: |
15/12/2022 |
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Data da última atualização: |
15/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GAMA, M. F.; PORTO, D. B.; ANJOS, H. D. B. dos; BRANDÃO, F. R.; JERÔNIMO, G. T.; MACIEL-HONDA, P. O.; CHAGAS, E. C. |
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Afiliação: |
MARILSON FARIAS GAMA, Universidade Federal do Amazonas; DANIEL BRITO PORTO, INPA; HÉLIO DANIEL BELTRÃO DOS ANJOS, Universidade Federal do Amazonas; FRANMIR RODRIGUES BRANDÃO, Secretaria Municipal de Educação (SEMED-Manaus); GABRIELA TOMAS JERÔNIMO, Universidade Federal do Amazonas; PATRICIA OLIVEIRA MACIEL HONDA, CNPASA; EDSANDRA CAMPOS CHAGAS, CPAA. |
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Título: |
Parasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Brasileira de Parasitologia Veterinária, v. 31, n. 4, e012722, 2022. |
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ISSN: |
1984-2961 |
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DOI: |
https://doi.org/https://doi.org/10.1590/S1984-29612022064 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to investigate the parasites occurrences and to determine the rates of infestation/parasitic infection in juvenile Arapaima gigas from seven fish farms in the state of Amazonas, relating to the characteristics of these fish farms. Of the 70 A. gigas evaluated, 43 were infested/infected, with a total of 133 parasites collected. Three fish farms (2, 4, 6) showed the highest levels of prevalence of parasites (100%, 70%, 70%), mean intensity (4.1±2.6, 8.1±9.2, and 2.1±1.3), and mean abundance (4.1±2.6, 5.7±8.1, and 1.5±1.5), respectively. Prevalence ranged from 30% to 100%, mean intensity from 1.0 to 8.1 and mean abundance from 0.3 to 5.7. Monogenea, Digenea, Nematoda (Hysterothylacium sp. and Spirocamallanus sp.) and Acanthocephala (Neoechinorhynchus sp. and Polyacanthorhynchus sp.) were identified. The parasites Hysterothylacium sp. and Neoechinorhynchus sp. were the most prevalent parasites with 31.43% and 15.71%, respectively. The fish presented negative allometry in growth and constant condition factor. Measures to prevent and control the parasitic diseases diagnosed are discussed as well prophylactic practices that contribute to the biosecurity of the farms. |
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Palavras-Chave: |
Fish farming; Fish parasites; Management practices; Paiche; Parasitas de peixes. |
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Thesagro: |
Manejo; Peixe; Pirarucu; Piscicultura. |
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Thesaurus Nal: |
Arapaima gigas; Fish; Parasitism. |
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Categoria do assunto: |
--
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149764/1/Parasitismo-de-Arapaima.pdf
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Marc: |
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022 $a1984-2961
024 7 $ahttps://doi.org/https://doi.org/10.1590/S1984-29612022064$2DOI
100 1 $aGAMA, M. F.
245 $aParasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil.$h[electronic resource]
260 $c2022
520 $aThe objective of this study was to investigate the parasites occurrences and to determine the rates of infestation/parasitic infection in juvenile Arapaima gigas from seven fish farms in the state of Amazonas, relating to the characteristics of these fish farms. Of the 70 A. gigas evaluated, 43 were infested/infected, with a total of 133 parasites collected. Three fish farms (2, 4, 6) showed the highest levels of prevalence of parasites (100%, 70%, 70%), mean intensity (4.1±2.6, 8.1±9.2, and 2.1±1.3), and mean abundance (4.1±2.6, 5.7±8.1, and 1.5±1.5), respectively. Prevalence ranged from 30% to 100%, mean intensity from 1.0 to 8.1 and mean abundance from 0.3 to 5.7. Monogenea, Digenea, Nematoda (Hysterothylacium sp. and Spirocamallanus sp.) and Acanthocephala (Neoechinorhynchus sp. and Polyacanthorhynchus sp.) were identified. The parasites Hysterothylacium sp. and Neoechinorhynchus sp. were the most prevalent parasites with 31.43% and 15.71%, respectively. The fish presented negative allometry in growth and constant condition factor. Measures to prevent and control the parasitic diseases diagnosed are discussed as well prophylactic practices that contribute to the biosecurity of the farms.
650 $aArapaima gigas
650 $aFish
650 $aParasitism
650 $aManejo
650 $aPeixe
650 $aPirarucu
650 $aPiscicultura
653 $aFish farming
653 $aFish parasites
653 $aManagement practices
653 $aPaiche
653 $aParasitas de peixes
700 1 $aPORTO, D. B.
700 1 $aANJOS, H. D. B. dos
700 1 $aBRANDÃO, F. R.
700 1 $aJERÔNIMO, G. T.
700 1 $aMACIEL-HONDA, P. O.
700 1 $aCHAGAS, E. C.
773 $tRevista Brasileira de Parasitologia Veterinária$gv. 31, n. 4, e012722, 2022.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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| 1. |  | GAMA, M. F.; PORTO, D. B.; ANJOS, H. D. B. dos; BRANDÃO, F. R.; JERÔNIMO, G. T.; MACIEL-HONDA, P. O.; CHAGAS, E. C. Parasitism of Arapaima gigas (Schinz, 1822) in fish farms of the state of Amazonas, Brazil. Revista Brasileira de Parasitologia Veterinária, v. 31, n. 4, e012722, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Pesca e Aquicultura. |
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| Registros recuperados : 1 | |
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