| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amapá. |
|
Data corrente: |
02/08/2017 |
|
Data da última atualização: |
18/10/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
TAVARES-DIAS, M.; OLIVEIRA, M. S. B. |
|
Afiliação: |
MARCOS TAVARES DIAS, CPAF-AP; MARCOS SIDNEY BRITO OLIVEIRA, Bolsista CPAF-AP. |
|
Título: |
Structure of parasites community in Chaetobranchopsis orbicularis (Cichlidae), a host from the Amazon River system in northern Brazil. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Parasitology Research, v. 116, p. 2313-2319, 2017. |
|
DOI: |
https://doi.org/10.1007/s00436-017-5539-2 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The aim of this paper was to investigate the component communities of parasites in Chaetobranchopsis orbicularis from a tributary of the Amazon River system, in Northern Brazil. In 32 fish examined, 902,551 parasites were collected, including Ichthyophthirius multifiliis, Piscinoodinium pillulare, Sciadicleithrum geophagi, Posthodiplostomum sp., Clinostomum marginatum, Echinorhynchus paranensis, Neoechinorhynchus pterodoridis, and Dolops longicauda. I. multifiliis was the dominant and abundant parasite species. The ectoparasites presented aggregate dispersion, but the endoparasites showed random dispersion pattern. Mean species richness was 4.0 ± 1.5 parasites, mean Brillouin diversity (HB) was 0.33 ± 0.28, mean evenness was 0.15 ± 0.13, and Berger-Parker dominance (d) was 0.85 ± 0.17. The species richness of parasites and HB were positively correlated with the length of hosts. There was positive correlation between the abundance of P. pillulare and length and weight, between the abundance of I. multifiliis and weight, as well as between the abundance of E. paranensis and N. pterodoridis and the length of hosts. Body condition of the hosts was not affected by moderate parasitism. The low diversity of endoparasites indicates that C. orbicularis is a host with low position in the food web. This is the first record of all these parasites for C. orbicularis. |
|
Palavras-Chave: |
Animal parasite; Host; Protozoan. |
|
Thesagro: |
Hospedeiro; Parasito de animal; Protozoário. |
|
Categoria do assunto: |
S Ciências Biológicas |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162328/1/CPAF-AP-2017-Structure-of-parasites-community.pdf
|
|
Marc: |
LEADER 02082naa a2200217 a 4500
001 2073499
005 2022-10-18
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s00436-017-5539-2$2DOI
100 1 $aTAVARES-DIAS, M.
245 $aStructure of parasites community in Chaetobranchopsis orbicularis (Cichlidae), a host from the Amazon River system in northern Brazil.$h[electronic resource]
260 $c2017
520 $aThe aim of this paper was to investigate the component communities of parasites in Chaetobranchopsis orbicularis from a tributary of the Amazon River system, in Northern Brazil. In 32 fish examined, 902,551 parasites were collected, including Ichthyophthirius multifiliis, Piscinoodinium pillulare, Sciadicleithrum geophagi, Posthodiplostomum sp., Clinostomum marginatum, Echinorhynchus paranensis, Neoechinorhynchus pterodoridis, and Dolops longicauda. I. multifiliis was the dominant and abundant parasite species. The ectoparasites presented aggregate dispersion, but the endoparasites showed random dispersion pattern. Mean species richness was 4.0 ± 1.5 parasites, mean Brillouin diversity (HB) was 0.33 ± 0.28, mean evenness was 0.15 ± 0.13, and Berger-Parker dominance (d) was 0.85 ± 0.17. The species richness of parasites and HB were positively correlated with the length of hosts. There was positive correlation between the abundance of P. pillulare and length and weight, between the abundance of I. multifiliis and weight, as well as between the abundance of E. paranensis and N. pterodoridis and the length of hosts. Body condition of the hosts was not affected by moderate parasitism. The low diversity of endoparasites indicates that C. orbicularis is a host with low position in the food web. This is the first record of all these parasites for C. orbicularis.
650 $aHospedeiro
650 $aParasito de animal
650 $aProtozoário
653 $aAnimal parasite
653 $aHost
653 $aProtozoan
700 1 $aOLIVEIRA, M. S. B.
773 $tParasitology Research$gv. 116, p. 2313-2319, 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. |
|
|
