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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
13/02/2019 |
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Data da última atualização: |
18/10/2022 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
BORGES, W. F.; SANTOS, G. G.; OLIVEIRA, M. S. B.; TAVARES-DIAS, M. |
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Afiliação: |
WILLIAM FELIX BORGES, UEAP; GRACIENHE GOMES SANTOS, BOLSISTA CPAF-AP; MARCOS SIDNEY BRITO DE OLIVEIRA, UNIFAP; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
Parasites in gills of Aequidens Tetramerus, Cichlid from the lower Jari River, an tributary of the Amazon River, Northern Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Boletim do Instituto de Pesca, v. 45, n. 1, e.485, 2019. |
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DOI: |
https://doi.org/10.20950/1678-2305.2019.45.1.485 |
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Idioma: |
Inglês |
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Notas: |
Scientific Note. |
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Conteúdo: |
The aim of this study was to investigate for the first time the parasite fauna in the Aequidens tetramerus gills of the lower Jari River, State of Amapá (Brazil). In January 2017, 31 specimens of A. tetramerus were collected and they were necropsied using usual methodologies for parasitology of fish. A total of 1,181 parasites were collect and 100% of hosts were parasitized by Gussevia disparoides, Gussevia alioides, Posthodiplostomum sp., Clinostomum sp., Dolops longicauda and Acarina gen. sp. The dominance was of G. disparoides and there was aggregated dispersion of G. disparoides, Posthodiplostomum sp. and Clinostomum sp., while the dispersion of G. alioides, D. longicauda and Acarina gen. sp was random. There were low species richness of parasites (2.45 ± 0.68), low Brillouin diversity index (0.52 ± 0.22), evenness (0.37 ± 0.15) and high Berger‑Parker dominance (0.70 ± 0.15). The parasites community was characterized by low richness of species with high prevalence and low parasitic abundance. Host length had little influence on the abundance of parasites, but host behavior and availability of infective stages of parasites were the factors structuring the parasite community in A. tetramerus. This was the first study on parasites of A. tetramerus from the Jari River basin. |
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Thesagro: |
Parasito de Animal; Peixe de Água Doce. |
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Thesaurus Nal: |
Freshwater fish; Parasites. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/192673/1/CPAF-AP-2019-Parasites-in-gills.pdf
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Marc: |
LEADER 02068naa a2200229 a 4500
001 2105895
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024 7 $ahttps://doi.org/10.20950/1678-2305.2019.45.1.485$2DOI
100 1 $aBORGES, W. F.
245 $aParasites in gills of Aequidens Tetramerus, Cichlid from the lower Jari River, an tributary of the Amazon River, Northern Brazil.$h[electronic resource]
260 $c2019
500 $aScientific Note.
520 $aThe aim of this study was to investigate for the first time the parasite fauna in the Aequidens tetramerus gills of the lower Jari River, State of Amapá (Brazil). In January 2017, 31 specimens of A. tetramerus were collected and they were necropsied using usual methodologies for parasitology of fish. A total of 1,181 parasites were collect and 100% of hosts were parasitized by Gussevia disparoides, Gussevia alioides, Posthodiplostomum sp., Clinostomum sp., Dolops longicauda and Acarina gen. sp. The dominance was of G. disparoides and there was aggregated dispersion of G. disparoides, Posthodiplostomum sp. and Clinostomum sp., while the dispersion of G. alioides, D. longicauda and Acarina gen. sp was random. There were low species richness of parasites (2.45 ± 0.68), low Brillouin diversity index (0.52 ± 0.22), evenness (0.37 ± 0.15) and high Berger‑Parker dominance (0.70 ± 0.15). The parasites community was characterized by low richness of species with high prevalence and low parasitic abundance. Host length had little influence on the abundance of parasites, but host behavior and availability of infective stages of parasites were the factors structuring the parasite community in A. tetramerus. This was the first study on parasites of A. tetramerus from the Jari River basin.
650 $aFreshwater fish
650 $aParasites
650 $aParasito de Animal
650 $aPeixe de Água Doce
700 1 $aSANTOS, G. G.
700 1 $aOLIVEIRA, M. S. B.
700 1 $aTAVARES-DIAS, M.
773 $tBoletim do Instituto de Pesca$gv. 45, n. 1, e.485, 2019.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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| 1. |  | BORGES, W. F.; SANTOS, G. G.; OLIVEIRA, M. S. B.; TAVARES-DIAS, M. Parasites in gills of Aequidens Tetramerus, Cichlid from the lower Jari River, an tributary of the Amazon River, Northern Brazil. Boletim do Instituto de Pesca, v. 45, n. 1, e.485, 2019. Scientific Note.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 1 | |
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