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Universidade de Brasília
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dc.contributor.authorCamargo, Nícholas Ferreira de-
dc.contributor.authorReis, Guilherme Gonçalves dos-
dc.contributor.authorMendonça, André Faria-
dc.contributor.authorLaumann, Raúl Alberto-
dc.contributor.authorNardoto, Gabriela Bielefeld-
dc.contributor.authorCamargo, Amabílio J. A. de-
dc.contributor.authorVieira, Emerson Monteiro-
dc.date.accessioned2024-10-21T15:03:51Z-
dc.date.available2024-10-21T15:03:51Z-
dc.date.issued2022-08-26-
dc.identifier.citationCAMARGO, Nícholas F. de et al. Native marsupial acts as an in situ biological control agent of the main soybean pest (Euschistus heros) in the Neotropics. European Journal of Wildlife Research, [S. l.], v. 68, n. 62, 2022. DOI: https://doi.org/10.1007/s10344-022-01609-3.pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/50631-
dc.language.isoengpt_BR
dc.publisherSpringerpt_BR
dc.rightsAcesso Restritopt_BR
dc.titleNative marsupial acts as an in situ biological control agent of the main soybean pest (Euschistus heros) in the Neotropicspt_BR
dc.typeArtigopt_BR
dc.subject.keywordCerradospt_BR
dc.subject.keywordEcossistema - cerradospt_BR
dc.subject.keywordPredadorespt_BR
dc.subject.keywordPequenos mamíferospt_BR
dc.subject.keywordPercevejo (Inseto)pt_BR
dc.subject.keywordAvaliação econômicapt_BR
dc.identifier.doihttps://doi.org/10.1007/s10344-022-01609-3pt_BR
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s10344-022-01609-3pt_BR
dc.description.abstract1Natural predators of agricultural pests are known to help increase crop yields and are considered an alternative to chemical insecticides. We investigated the role of the gracile mouse opossum Gracilinanus agilis for controlling a soybean pest, the brown stink bug Euschistus heros. We tested the hypothesis that this bug disperses to natural forest environments of the Brazilian savanna (Cerrado) during the soybean off-season and that G. agilis acts as a relevant predator of this insect. We also quantified and valued G. agilis predation on E. heros independently in five forest areas located at different distances from a soybean crop. The isotope ratios (δ13C and δ15N) of E. heros remains found in predator fecal samples collected during the soybean off-season were more similar to E. heros collected in the crop than to samples collected during the growing season. Gracilinanus agilis predation on E. heros in forests was greater during the crop off-season than during the growing season but decreased with increasing distance between forest and crop. This inverse relationship indicates that the potential role of mouse opossums for pest control depends on the proximity of natural forests to crops. We estimated that the ecosystem service provided by this marsupial may reach up to US$ 31.08 ha−1 year−1 of native forest, which may represent tens of millions of dollars per year considering the amount of native vegetation within farmlands in the Cerrado. These results highlight the relevance of natural vegetation conservation near crops for the maintenance of agricultural pest control.pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6859-8780pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8248-0639pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3531-2613pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8062-7417pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6020-2067pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3488-621Xpt_BR
dc.contributor.affiliationUniversidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologia, Laboratório de Ecologia de Vertebradospt_BR
dc.contributor.affiliationUniversidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologia, Laboratório de Ecologia de Vertebradospt_BR
dc.contributor.affiliationUniversidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologia, Laboratório de Ecologia de Vertebradospt_BR
dc.contributor.affiliationEmbrapa Recursos Genéticos e Biotecnologiapt_BR
dc.contributor.affiliationUniversidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologia, Laboratório de Relações Solo-Vegetaçãopt_BR
dc.contributor.affiliationEmbrapa Cerradospt_BR
dc.contributor.affiliationUniversidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologia, Laboratório de Ecologia de Vertebradospt_BR
dc.description.unidadeInstituto de Ciências Biológicas (IB)pt_BR
dc.description.unidadeDepartamento de Ecologia (IB ECL)pt_BR
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