| Author | Lucio, Camila dos Santos | |
| Author | Gentile, Rosana | |
| Author | Cardoso, Thiago dos Santos | |
| Author | Santos, Fernando de Oliveira | |
| Author | Teixeira, Bernardo Rodrigues | |
| Author | Maldonado Junior, Arnaldo | |
| Author | D'Andrea, Paulo Sérgio | |
| Access date | 2021-07-30T12:58:50Z | |
| Available date | 2021-07-30T12:58:50Z | |
| Document date | 2021 | |
| Citation | LUCIO, Camila dos Santos et al. Composition and structure of the helminth community of rodents in matrix habitat areas of the Atlantic forest of southeastern Brazil. International Journal for Parasitology: Parasites and Wildlife, v. 15, p. 278-289, July 2021. | pt_BR |
| ISSN | 2213-2244 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/48419 | |
| Language | eng | pt_BR |
| Publisher | Elsevier | pt_BR |
| Rights | open access | |
| Subject in Portuguese | Áreas antropogênicas | pt_BR |
| Subject in Portuguese | Ecologia | pt_BR |
| Subject in Portuguese | Nematoda | pt_BR |
| Subject in Portuguese | Parasita | pt_BR |
| Subject in Portuguese | Parasitismo | pt_BR |
| Subject in Portuguese | Pequenos mamíferos | pt_BR |
| Title | Composition and structure of the helminth community of rodents in matrix habitat areas of the Atlantic forest of southeastern Brazil | pt_BR |
| Type | Article | |
| DOI | 10.1016/j.ijppaw.2021.07.001 | |
| Abstract | The predominant landscape of the Atlantic Forest of the Brazilian state of Rio de Janeiro is made up of forest fragments surrounded by a matrix of modified habitat, which may influence the occurrence and distribution of host species and their parasites in comparison with the original continuous forest. The present study describes the structure, composition, and diversity of the helminth community found in rodents in two areas of an open matrix of different status of conservation. The abundance, intensity, and prevalence were calculated for each helminth species in rodent species. The influence of biotic and abiotic factors on the abundance and prevalence of the helminth species was also investigated. Community structure was analyzed based on the beta diversity and a bipartite network. Nine helminth species were recovered from Akodon cursor, Necromys lasiurus and Mus mus-culus, with the greatest helminth species richness being recorded in A. cursor (S =8), followed by N. lasiurus (S =6), and M. musculus (S =3). Only three of the helminths recorded in A. cursor had been recorded previously in this rodent in the Atlantic Forest, where 12 different helminths have been recorded, so that the other five are new occurrences for this rodent. All the helminth species of N. lasiurus had been reported previously in this rodent in the Cerrado and Caatinga regions. Mus musculus was infected with the same helminths as the local fauna. Host species and locality were the most important factors influencing helminth abundance and prevalence. Beta- diversity was high for infracommunities indicating more substitutions of helminth species than losses among individuals. Three helminths species were shared by the three host species. The reduced beta-diversity observed in the component communities was consistent with the overlap observed in the helminth fauna of the host species. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Programa de Pós-Graduação em Biodiversidade e Saúde. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Programa de Pós-Graduação em Biodiversidade e Saúde. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Programa Fiocruz de Fomento à Inovação - INOVA FIOCRUZ. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Programa de Pós-Graduação em Biodiversidade e Saúde. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Subject | Anthropogenic areas | pt_BR |
| Subject | Ecology | pt_BR |
| Subject | Nematoda | pt_BR |
| Subject | Parasite | pt_BR |
| Subject | Parasitism | pt_BR |
| Subject | Small mammals | pt_BR |
