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dc.contributor.authorWENSELEERS, T.pt_BR
dc.contributor.authorBACON, J. P.pt_BR
dc.contributor.authorALVES, D. A.pt_BR
dc.contributor.authorCOUVILLON, M. J.pt_BR
dc.contributor.authorKARCHER, M.pt_BR
dc.contributor.authorNASCIMENTO, F. S.pt_BR
dc.contributor.authorNOGUEIRA NETO, P.pt_BR
dc.contributor.authorRIBEIRO, M. de F.pt_BR
dc.contributor.authorROBINSON, E. J. H.pt_BR
dc.contributor.authorTOFILSKI, A.pt_BR
dc.contributor.authorRATNIEKS, F. W.pt_BR
dc.date.accessioned2013-06-04T11:11:11Zpt_BR
dc.date.available2013-06-04T11:11:11Zpt_BR
dc.date.created2013-06-04pt_BR
dc.date.issued2013pt_BR
dc.identifier.citationAmerican Naturalist, v. 182, n. 1, p. 120-129, jul. 2013.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/959280pt_BR
dc.descriptionSpiders of the tropical American colonial orb weaver Parawixia bistriata form a communal bivouac in daytime. At sunset, they leave the bivouac and construct individual, defended webs within a large, communally built scaffolding of permanent, thick silk lines between trees and bushes. Once spiders started building a web, they repelled other spiders walking on nearby scaffolding with a bounce behavior. In nearly all cases (93%), this resulted in the intruder leaving without a fight, akin to the bourgeois strategy, in which residents win and intruders retreat without escalated contests. However, a few spiders (6.5%) did not build a web due to lack of available space.Webless spiders were less likely to leave when bounced (only 42% left) and instead attempted to freeload, awaiting the capture of prey items in nearby webs. Our simple model shows that webless spiders should change their strategy from bourgeois to freeloading satellite as potential web sites become increasingly occupied.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectParawixia bistriatapt_BR
dc.subjectEcologia e sociabilidadept_BR
dc.titleBourgeois behavior and freeloading in the colonial orb web spider Parawixia bistriata (Araneae, Araneidae).pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-04-24T11:11:11Zpt_BR
dc.subject.thesagroEcologiapt_BR
dc.subject.thesagroColôniapt_BR
dc.subject.nalthesaurusEcologypt_BR
riaa.ainfo.id959280pt_BR
riaa.ainfo.lastupdate2017-04-24pt_BR
dc.contributor.institutionTOM WENSELEERS, University of Leuven; JONATHAN P. BACON, University of Sussex; DENISE A. ALVES, USP; MARGARET J. COUVILLON, University of Sussex; MARTIN KARCHER, University of Sussex; FABIO S. NASCIMENTO, USP; PAULO NOGUEIRA NETO, USP; MARCIA DE FATIMA RIBEIRO, CPATSA; ELVA J. H. ROBINSON, University of York; ADAM TOFILSKI, Agricultural University Krakow, Poland; FRANCIS L. W. RATNIEKS, University of Sussex.pt_BR
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