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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
17/12/2013 |
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Data da última atualização: |
30/06/2017 |
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Autoria: |
SILVA, R. M.; DIAS, M. T.; TAVARES-DIAS, M.; DIAS, M. W. R.; MARINHO, R. das G. B. |
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Afiliação: |
Ronilson Macedo Silva, Universidade do Estado do Amapá; MARCOS TAVARES DIAS, CPAF-AP; MARCOS TAVARES DIAS, CPAF-AP; Maycon Willian Reis Dias; Renata das Graças Barbosa Marinho, Universidade Federal do Amapá. |
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Título: |
Parasitic fauna in hybrid tambacu from fish farms. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 8, p. 1049-1057, ago. 2013. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Parasitofauna no híbrido tambacu de pisciculturas. |
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Conteúdo: |
The objective of this work was to evaluate the parasitic fauna of hybrid tambacu (Colossoma macropomum x Piaractus mesopotamicus) from fish farms and the host?parasite relationship. A hundred and fourteen fish were collected from four fish farms in Macapá, in the state of Amapá, Brazil, 80.7% of which were infected by: Ichthyophthirius multifiliis (Ciliophora); Piscinoodinium pillulare (Dinoflagellida); Anacanthorus spatulatus, Notozothecium janauachensis, and Mymarothecium viatorum (Monogenoidea); Neoechinorhynchus buttnerae (Acanthocephala); Cucullanus colossomi (Nematoda); Perulernaea gamitanae (Lernaeidae); and Proteocephalidae larvae (Cestoda). A total of 8,136,252 parasites were collected from the examined fish. This is the first record of N. buttnerae, C. colossomi, N. janauachensis, M. viatorum, and Proteocephalidae for hybrid tambacu in Brazil. Ichthyophthirius multifiliis was the most prevalent parasite, whereas endohelminths were the less. A positive correlation was observed between number of I. multifiliis and total length and weight of fish, as well as between number of P. gamitanae and total length. The infection by I. multifiliis had association with the parasitism by Monogenoidea. Low water quality contributes to high parasitism of hybrid tambacu by ectoparasites, which, however, does not influence the relative condition factor of fish. |
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Palavras-Chave: |
Animal parasite; Ctoparasite; Ectoparasita; Host?parasite relationship; Native fish; Parasito animal; Peixe nativo; Relação parasito-hospedeiro. |
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Thesagro: |
Colossoma Macropomum; Peixe de água doce. |
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Thesaurus Nal: |
Ichthyophthirius multifiliis; Piaractus mesopotamicus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/93519/1/CPAFAP-2013-Parasitic-fauna-in-hybrid.pdf
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Marc: |
LEADER 02382naa a2200325 a 4500
001 1974213
005 2017-06-30
008 2013 bl uuuu u00u1 u #d
100 1 $aSILVA, R. M.
245 $aParasitic fauna in hybrid tambacu from fish farms.
260 $c2013
500 $aTítulo em português: Parasitofauna no híbrido tambacu de pisciculturas.
520 $aThe objective of this work was to evaluate the parasitic fauna of hybrid tambacu (Colossoma macropomum x Piaractus mesopotamicus) from fish farms and the host?parasite relationship. A hundred and fourteen fish were collected from four fish farms in Macapá, in the state of Amapá, Brazil, 80.7% of which were infected by: Ichthyophthirius multifiliis (Ciliophora); Piscinoodinium pillulare (Dinoflagellida); Anacanthorus spatulatus, Notozothecium janauachensis, and Mymarothecium viatorum (Monogenoidea); Neoechinorhynchus buttnerae (Acanthocephala); Cucullanus colossomi (Nematoda); Perulernaea gamitanae (Lernaeidae); and Proteocephalidae larvae (Cestoda). A total of 8,136,252 parasites were collected from the examined fish. This is the first record of N. buttnerae, C. colossomi, N. janauachensis, M. viatorum, and Proteocephalidae for hybrid tambacu in Brazil. Ichthyophthirius multifiliis was the most prevalent parasite, whereas endohelminths were the less. A positive correlation was observed between number of I. multifiliis and total length and weight of fish, as well as between number of P. gamitanae and total length. The infection by I. multifiliis had association with the parasitism by Monogenoidea. Low water quality contributes to high parasitism of hybrid tambacu by ectoparasites, which, however, does not influence the relative condition factor of fish.
650 $aIchthyophthirius multifiliis
650 $aPiaractus mesopotamicus
650 $aColossoma Macropomum
650 $aPeixe de água doce
653 $aAnimal parasite
653 $aCtoparasite
653 $aEctoparasita
653 $aHost?parasite relationship
653 $aNative fish
653 $aParasito animal
653 $aPeixe nativo
653 $aRelação parasito-hospedeiro
700 1 $aDIAS, M. T.
700 1 $aTAVARES-DIAS, M.
700 1 $aDIAS, M. W. R.
700 1 $aMARINHO, R. das G. B.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 48, n. 8, p. 1049-1057, ago. 2013.
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Embrapa Unidades Centrais (AI-SEDE) |
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