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51. | | NEGREIROS, L. P.; TAVARES-DIAS, M.; PEREIRA, F. B. Monogeneans of the catfish Pimelodus blochii Valenciennes (Siluriformes: Pimelodidae) from the Brazilian Amazon, with a description of a new species of Ameloblastella Kritsky, Mendoza-Franco & Scholz, 2000 (Monogenea: Dactylogyridae). Systematic Parasitology, v. 96, n. 4-5, p. 399-0406, June, 2019. Biblioteca(s): Embrapa Amapá. |
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55. | | TAVARES-DIAS, M.; SILVA, L. M. A.; FLORENTINO, A. C. Metacercariae of Clinostomum Leidy, 1856 (Digenea: Clinostomidae) infecting freshwater fishes throughout Brazil: infection patterns, parasite-host interactions, and geographic distribution. Studies on Neotropical Fauna and Environment, v. 58, n. 1, p. 116-129, 2023. Biblioteca(s): Embrapa Amapá. |
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Registros recuperados : 385 | |
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Registro Completo
Biblioteca(s): |
Embrapa Amapá. |
Data corrente: |
26/07/2019 |
Data da última atualização: |
18/11/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
SOUSA, B. O.; OLIVEIRA, M. S. B.; TAVARES-DIAS, M. |
Afiliação: |
BRIANI O. SOUSA, UNIFAP; MARCOS S. B. OLIVEIRA, UNIFAP. PPG em Biodiversidade Tropical; MARCOS TAVARES DIAS, CPAF-AP. |
Título: |
Community structure of metazoan parasites in Hemibrycon surinamensis (Characidae) from the Matapi River in the State of Amapá, Brazil. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v. 91, n. 2, 2019. e20180393. |
DOI: |
10.1590/0001-3765201920180393 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to investigate the community of metazoan parasites in Hemibrycon surinamensis from the Matapi River, State of Amapá, Brazil. Among the 31 examined fish, 77.4 % were parasitized by Jainus hexops, Tereancistrum ornatus (Monogenea), Contracaecum sp. (Nematoda), Clinostomus marginatum and Posthodiplostomum sp. (Digenea). However, the dominance was of monogeneans J. hexops and T. ornatus, and among the endoparasites, the predominance was of species at the larval stage. The parasites showed random dispersion. Brillouin diversity index varied from 0 to 0.9, evenness from 0 to 0.7 and species richness from 0 to 3 parasites per host. Low levels of parasitic infection were observed and discussed. The results indicate that this intermediate host occupies a low position in the food web. This is the third eco-epidemiological study for H. surinamensis. |
Palavras-Chave: |
Monogeneans. |
Thesagro: |
Parasito de Animal; Peixe de Água Doce. |
Thesaurus NAL: |
Ectoparasites; Freshwater fish; Species diversity. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/199911/1/CPAF-AP-2019-Community-structure-of-metazoan-parasites.pdf
|
Marc: |
LEADER 01644naa a2200229 a 4500 001 2110912 005 2019-11-18 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1590/0001-3765201920180393$2DOI 100 1 $aSOUSA, B. O. 245 $aCommunity structure of metazoan parasites in Hemibrycon surinamensis (Characidae) from the Matapi River in the State of Amapá, Brazil.$h[electronic resource] 260 $c2019 520 $aThe aim of this study was to investigate the community of metazoan parasites in Hemibrycon surinamensis from the Matapi River, State of Amapá, Brazil. Among the 31 examined fish, 77.4 % were parasitized by Jainus hexops, Tereancistrum ornatus (Monogenea), Contracaecum sp. (Nematoda), Clinostomus marginatum and Posthodiplostomum sp. (Digenea). However, the dominance was of monogeneans J. hexops and T. ornatus, and among the endoparasites, the predominance was of species at the larval stage. The parasites showed random dispersion. Brillouin diversity index varied from 0 to 0.9, evenness from 0 to 0.7 and species richness from 0 to 3 parasites per host. Low levels of parasitic infection were observed and discussed. The results indicate that this intermediate host occupies a low position in the food web. This is the third eco-epidemiological study for H. surinamensis. 650 $aEctoparasites 650 $aFreshwater fish 650 $aSpecies diversity 650 $aParasito de Animal 650 $aPeixe de Água Doce 653 $aMonogeneans 700 1 $aOLIVEIRA, M. S. B. 700 1 $aTAVARES-DIAS, M. 773 $tAnais da Academia Brasileira de Ciências$gv. 91, n. 2, 2019. e20180393.
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