|
|
Registro Completo |
Biblioteca(s): |
Embrapa Amapá. |
Data corrente: |
22/08/2017 |
Data da última atualização: |
18/10/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FERREIRA, D. de O.; TAVARES-DIAS, M. |
Afiliação: |
DRIELLY DE OLIVEIRA FERREIRA, Bolsista CPAF-AP; MARCOS TAVARES DIAS, CPAF-AP. |
Título: |
Ectoparasites and endoparasites community of Ageneiosus ucayalensis (Siluriformes: Auchenipteridae), catfish from Amazon River system in northern Brazil. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Parasitic Diseases, v. 41, n. 3, p. 639-646, Sep. 2017. |
DOI: |
https://doi.org/10.1007/s12639-016-0857-3 |
Idioma: |
Inglês |
Conteúdo: |
This study investigated the community of ectoparasites and endoparasites in Ageneiosus ucayalensis (Auchenipteridae) of a tributary from the Amazon River system, in Northern Brazil. Of 34 fish examined, 100% were parasitized by Ichthyophthirius multifiliis, Cosmetocleithrum bulbocirrus, Demidospermus sp., metacercariae of Genarchella genarchella, Clinostomum marginatum and Herpetodiplostomum sp., Procamallanus (Spirocamallanus) belenensis, Cucullanus ageneiosus and larvae of Contracaecum sp. digeneans C. marginatum and Herpetodiplostomum sp. were dominant parasite species, while I. multifiliis was the parasite with higher infection level. Such parasite species showed an aggregated dispersion, except P. (S.) belenensis, which showed a random dispersion. The Brillouin diversity (0.53 ± 0.29) was high, while evenness (0.28 ± 0.16) and species richness of parasites (3.7 ± 1.1) were low. The size of the hosts did not influence diversity, species richness and abundance of parasites. The ectoparasites were characterized by high prevalence and abundance, while endoparasites community presented low prevalence and abundance. The main factors responsible for structuring the parasite community in A. ucayalensis were mainly the behavior of this host and the availability of endoparasites infective stages in the environment. This was the first report of I. multifiliis, C. bulbocirus, Demidospermus sp., Contracaecum sp., C. marginatum, Herpetodiplostomum sp. and G. genarchella for A. ucayalensis. The presence of endohelminth larvae suggests that A. ucayalensis is part of the diet of other fish at the top of the food web in the Amazonian ecosystem studied. MenosThis study investigated the community of ectoparasites and endoparasites in Ageneiosus ucayalensis (Auchenipteridae) of a tributary from the Amazon River system, in Northern Brazil. Of 34 fish examined, 100% were parasitized by Ichthyophthirius multifiliis, Cosmetocleithrum bulbocirrus, Demidospermus sp., metacercariae of Genarchella genarchella, Clinostomum marginatum and Herpetodiplostomum sp., Procamallanus (Spirocamallanus) belenensis, Cucullanus ageneiosus and larvae of Contracaecum sp. digeneans C. marginatum and Herpetodiplostomum sp. were dominant parasite species, while I. multifiliis was the parasite with higher infection level. Such parasite species showed an aggregated dispersion, except P. (S.) belenensis, which showed a random dispersion. The Brillouin diversity (0.53 ± 0.29) was high, while evenness (0.28 ± 0.16) and species richness of parasites (3.7 ± 1.1) were low. The size of the hosts did not influence diversity, species richness and abundance of parasites. The ectoparasites were characterized by high prevalence and abundance, while endoparasites community presented low prevalence and abundance. The main factors responsible for structuring the parasite community in A. ucayalensis were mainly the behavior of this host and the availability of endoparasites infective stages in the environment. This was the first report of I. multifiliis, C. bulbocirus, Demidospermus sp., Contracaecum sp., C. marginatum, Herpetodiplostomum sp. and G. genarchella for A. ucayal... Mostrar Tudo |
Palavras-Chave: |
Amazon; Animal parasite; Diversidade; Diversity. |
Thesagro: |
Helminto; Parasito de animal; Peixe de água doce. |
Thesaurus Nal: |
Freshwater fish; Helminths. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162891/1/CPAF-AP-2017-Ectoparasites-and-endoparasites-community.pdf
|
Marc: |
LEADER 02500naa a2200253 a 4500 001 2074260 005 2022-10-18 008 2017 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s12639-016-0857-3$2DOI 100 1 $aFERREIRA, D. de O. 245 $aEctoparasites and endoparasites community of Ageneiosus ucayalensis (Siluriformes$bAuchenipteridae), catfish from Amazon River system in northern Brazil.$h[electronic resource] 260 $c2017 520 $aThis study investigated the community of ectoparasites and endoparasites in Ageneiosus ucayalensis (Auchenipteridae) of a tributary from the Amazon River system, in Northern Brazil. Of 34 fish examined, 100% were parasitized by Ichthyophthirius multifiliis, Cosmetocleithrum bulbocirrus, Demidospermus sp., metacercariae of Genarchella genarchella, Clinostomum marginatum and Herpetodiplostomum sp., Procamallanus (Spirocamallanus) belenensis, Cucullanus ageneiosus and larvae of Contracaecum sp. digeneans C. marginatum and Herpetodiplostomum sp. were dominant parasite species, while I. multifiliis was the parasite with higher infection level. Such parasite species showed an aggregated dispersion, except P. (S.) belenensis, which showed a random dispersion. The Brillouin diversity (0.53 ± 0.29) was high, while evenness (0.28 ± 0.16) and species richness of parasites (3.7 ± 1.1) were low. The size of the hosts did not influence diversity, species richness and abundance of parasites. The ectoparasites were characterized by high prevalence and abundance, while endoparasites community presented low prevalence and abundance. The main factors responsible for structuring the parasite community in A. ucayalensis were mainly the behavior of this host and the availability of endoparasites infective stages in the environment. This was the first report of I. multifiliis, C. bulbocirus, Demidospermus sp., Contracaecum sp., C. marginatum, Herpetodiplostomum sp. and G. genarchella for A. ucayalensis. The presence of endohelminth larvae suggests that A. ucayalensis is part of the diet of other fish at the top of the food web in the Amazonian ecosystem studied. 650 $aFreshwater fish 650 $aHelminths 650 $aHelminto 650 $aParasito de animal 650 $aPeixe de água doce 653 $aAmazon 653 $aAnimal parasite 653 $aDiversidade 653 $aDiversity 700 1 $aTAVARES-DIAS, M. 773 $tJournal of Parasitic Diseases$gv. 41, n. 3, p. 639-646, Sep. 2017.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Amapá (CPAF-AP) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registros recuperados : 1 | |
Registros recuperados : 1 | |
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|