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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleANTI-HERBIVORE PROTECTION BY MUTUALISTIC SPIDERS AND THE ROLE OF PLANT GLANDULAR TRICHOMESpt_BR
dc.contributor.authorRomero, GQpt_BR
dc.contributor.authorSouza, JCpt_BR
dc.contributor.authorVasconcellos-Neto, Jpt_BR
unicamp.author.emailgq_romero@yahoo.com.brpt_BR
unicamp.authorRomero, Gustavo Q. Souza, Jose Cesar Univ Estadual Paulista, UNESP, IBILCE, Dept Bot & Zool, BR-15054000 Sao Paulo, Brazilpt_BR
unicamp.authorVasconcellos-Neto, Joao Univ Estadual Campinas, UNICAMP, Inst Biol, Dept Zool, BR-13083970 Campinas, SP, Brazilpt_BR
dc.subjectAsteraceaept_BR
dc.subjectcost/benefit analysispt_BR
dc.subjectglandular trichomespt_BR
dc.subjectmutualismpt_BR
dc.subjectneotropical rain forest, southeastern Brazilpt_BR
dc.subjectOxyopidaept_BR
dc.subjectPeucetiapt_BR
dc.subjectpollinationpt_BR
dc.subjectscavenging behaviorpt_BR
dc.subjectseed predationpt_BR
dc.subjecttop-down effectspt_BR
dc.subjectTrichogoniopsis adenanthapt_BR
dc.subject.wosTrichogoniopsis-adenantha Asteraceaept_BR
dc.subject.wosMisumenops-argenteus Thomisidaept_BR
dc.subject.wosGreen Lynx Spiderpt_BR
dc.subject.wosHost-plantpt_BR
dc.subject.wosBiological-controlpt_BR
dc.subject.wosInsect Herbivorespt_BR
dc.subject.wosOxyopidaept_BR
dc.subject.wosSalticidaept_BR
dc.subject.wosPredatorspt_BR
dc.subject.wosBeespt_BR
dc.description.abstractAlthough specific associations between spiders and particular types of plants have been reported for several taxonomic groups, their consequences for spiders and plants are still poorly understood. The most common South American lynx spiders, Peucetia flava and P. rubrolineata, live strictly associated with various plant species that have glandular trichomes. To understand more about these spider-plant relationships, we investigated the influence of the spiders on the fitness of a neotropical glandular shrub (Trichogoniopsis adenantha) and on the arthropod community structure on the plant. We also tested whether glandular hairs provided any benefit to the spiders. Spiders reduced the abundance of several species and guilds of herbivores on the leaves and inflorescences. Consequently, damage to the leaves, capitula, ovaries, corollas, and stigmas caused by leaf-mining and chewing insects, as well as endophagous insects, were strongly reduced in the presence of Peucetia spp. Although the spiders fed on flower visitors, their negative influence on ovary fertilization was only marginally nonsignificant (P=0.065). Spiders on plants of Trichogoniopsis adenantha that fed on common fruit flies that had died before adhering to the glandular trichomes did not lose body mass. However, those living on plants without stalked glandular trichomes (Melissa officinalis) did not feed on dead flies and lost 13-20% of their biomass. These results indicate that Peucetia spiders are effective plant bodyguards and that when there is limited live prey they may feed on insect carcasses adhered to glandular trichomes. Since several spider species of the genus Peucetia live strictly associated with glandular trichome-bearing plants in neotropical, Neartic, Paleartic, and Afrotropical regions, this type of facultative mutualism involving Peucetia and glandular plants may be common worldwide.pt
dc.relation.ispartofEcologypt_BR
dc.relation.ispartofabbreviationEcologypt_BR
dc.publisher.cityWashingtonpt_BR
dc.publisher.countryEUApt_BR
dc.publisherEcological Soc Amerpt_BR
dc.date.issued2008pt_BR
dc.date.monthofcirculationNOVpt_BR
dc.identifier.citationEcology. Ecological Soc Amer, v. 89, n. 11, n. 3105, n. 3115, 2008.pt_BR
dc.language.isoenpt_BR
dc.description.volume89pt_BR
dc.description.issuenumber11pt_BR
dc.description.firstpage3105pt_BR
dc.description.lastpage3115pt_BR
dc.rightsabertopt_BR
dc.sourceWeb of Sciencept_BR
unicamp.cruespUNESPpt_BR
dc.identifier.issn0012-9658pt_BR
dc.identifier.wosidWOS:000261053500015pt_BR
dc.identifier.doi10.1890/08-0267.1pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsordocumentnumberFAPESP [04/13658-5, 05/51421-0]pt
dc.description.sponsordocumentnumberCNPq [300539/94-0]pt
dc.date.available2014-11-15T15:31:18Z
dc.date.available2015-11-26T16:11:56Z-
dc.date.accessioned2014-11-15T15:31:18Z
dc.date.accessioned2015-11-26T16:11:56Z-
dc.description.provenanceMade available in DSpace on 2014-11-15T15:31:18Z (GMT). No. of bitstreams: 1 WOS000261053500015.pdf: 695045 bytes, checksum: 3b3000a749f320fb55f5ceb606be1a35 (MD5) Previous issue date: 2008en
dc.description.provenanceMade available in DSpace on 2015-11-26T16:11:56Z (GMT). No. of bitstreams: 2 WOS000261053500015.pdf: 695045 bytes, checksum: 3b3000a749f320fb55f5ceb606be1a35 (MD5) WOS000261053500015.pdf.txt: 53967 bytes, checksum: e533935586a5b888690e8667aa44bfc3 (MD5) Previous issue date: 2008en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/77688pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/77688
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/77688-
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