Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/341676
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampMoura, Rafael Rios-
dc.typeArtigopt_BR
dc.titleSpecialisation in prey capture drives coexistence among sympatric spider-hunting waspspt_BR
dc.contributor.authorMoura, Rafael R.-
dc.contributor.authorPitilin, Renan B.-
dc.contributor.authorBuschini, Maria L. T.-
dc.subjectForrageamentopt_BR
dc.subject.otherlanguageForagingpt_BR
dc.description.abstractSister taxa that coexist in the same space and time often face competition due to the use of similar resources. However, some closely related species can adopt fine-grained specialisation in resource use to coexist. This study investigated niche overlap between three sympatric spider-hunting wasp species of the genus Trypoxylon (Hymenoptera: Crabronidae) known to nest in three of the habitats found in the study area. First, the co-occurrence of these wasp species in the three habitats was estimated, as a proxy for potential competition. Then, the following hypotheses were tested: (i) niche partitioning is seen more often between species that co-occur in a habitat, whereas there is niche overlap between species nesting in distinct habitats (prey specialisation hypothesis); and (ii) wasp species capture prey according to their size (physical constraint hypothesis). Two pairs of wasp species were found consistently nesting in the same habitat. Niche partitioning based on prey taxa occurred regardless of the habitat preference. It was also found that differences in the size of wasps reflected distinctions in the size of their prey. These findings were consistent over the years, showing that the significance of specialisation in foraging activities and physical constraints during prey capture can play key roles in the coexistence of sympatric species. The distinctions in the foraging strategies of these wasps are discussed, as well as potential mechanisms driving the evolution in prey specialisation, with insights for future studiespt_BR
dc.relation.ispartofEcological entomologypt_BR
dc.relation.ispartofabbreviationEcol. entomol.pt_BR
dc.publisher.cityChichesterpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherWileypt_BR
dc.date.issued2019-
dc.date.monthofcirculationOct.pt_BR
dc.language.isoengpt_BR
dc.description.volume44pt_BR
dc.description.issuenumber5pt_BR
dc.description.firstpage639pt_BR
dc.description.lastpage647pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0307-6946pt_BR
dc.identifier.eissn1365-2311pt_BR
dc.identifier.doi10.1111/een.12743pt_BR
dc.identifier.urlhttps://onlinelibrary.wiley.com/doi/full/10.1111/een.12743pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO ARAUCÁRIA DE APOIO AO DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO DO ESTADO DO PARANÁ - FApt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE MINAS GERAIS - FAPEMIGpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber465562/2014-0pt_BR
dc.description.sponsordocumentnumbernão tempt_BR
dc.description.sponsordocumentnumbernão tempt_BR
dc.description.sponsordocumentnumberAPQ-02474-15pt_BR
dc.description.sponsordocumentnumber2014/50940-2; 2017/14196-5pt_BR
dc.date.available2020-05-19T12:45:48Z-
dc.date.accessioned2020-05-19T12:45:48Z-
dc.description.provenanceSubmitted by Mariana Aparecida Azevedo (mary1@unicamp.br) on 2020-05-19T12:45:48Z No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2020-05-19T12:45:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/341676-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.subject.keywordPianka's overlap indexpt_BR
dc.subject.keywordPredationpt_BR
dc.subject.keywordSpecialisationpt_BR
dc.subject.keywordTrypoxylon agamemnonpt_BR
dc.subject.keywordTrypoxylon lactitarsept_BR
dc.subject.keywordTrypoxylon opacumpt_BR
dc.identifier.source000483813200007pt_BR
dc.creator.orcid0000-0002-7911-4734pt_BR
dc.type.formArtigo originalpt_BR
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