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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampVasconcellos-Neto, João-
dc.typeArtigopt_BR
dc.titleSpatial variation in the strength of mutualism between a jumping spider and a terrestrial bromeliad: Evidence from the stable isotope 15Npt_BR
dc.contributor.authorRomero, Gustavo Q.-
dc.contributor.authorVasconcellos-Neto, Joao-
dc.contributor.authorTrivelin, Paulo C. O.-
dc.subjectMutualismo (Biologia)pt_BR
dc.subject.otherlanguageMutualism (Biology)pt_BR
dc.description.abstractPsecas chapoda, a neotropical jumping spider strictly associated with the terrestrial bromeliad Bromelia balansae in cerrados and semi-deciduous forests in South America, effectively contributes to plant nutrition and growth. In this study, our goal was to investigate if spider density caused spatial variations in the strength of this spider-plant mutualism. We found a positive significant relationship between spider density and delta N-15 values for bromeliad leaves in different forest fragments. Open grassland Bromeliads were associated with spiders and had higher delta N-15 values compared to forest bromeliads. Although forest bromeliads had no association with spiders their total N concentrations were higher. These results suggest that bromeliad nutrition is likely more litter-based in forests and more spider-based in open grasslands. This study is one of the few to show nutrient provisioning and conditionality in a spider-plant systempt_BR
dc.relation.ispartofActa oecologicapt_BR
dc.publisher.cityIssy les Moulineaux Cedexpt_BR
dc.publisher.countryFrançapt_BR
dc.publisherElsevierpt_BR
dc.date.issued2008-
dc.date.monthofcirculationMay/Junept_BR
dc.language.isoengpt_BR
dc.description.volume33pt_BR
dc.description.issuenumber3pt_BR
dc.description.firstpage380pt_BR
dc.description.lastpage386pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn1146-609Xpt_BR
dc.identifier.eissn1873-6238pt_BR
dc.identifier.doi10.1016/j.actao.2008.02.001pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S1146609X08000301pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber300539/94-0pt_BR
dc.description.sponsordocumentnumber01/04610-0; 04/13658-5; 05/51421-0pt_BR
dc.date.available2020-09-04T23:14:47Z-
dc.date.accessioned2020-09-04T23:14:47Z-
dc.description.provenanceSubmitted by Sanches Olivia (olivias@unicamp.br) on 2020-09-04T23:14:47Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-04T15:12:47Z : No. of bitstreams: 1 000256779800013.pdf: 333594 bytes, checksum: f29aaa26f8f0716284acce5cdced13af (MD5)en
dc.description.provenanceMade available in DSpace on 2020-09-04T23:14:47Z (GMT). No. of bitstreams: 0 Previous issue date: 2008en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/348799-
dc.contributor.departmentDepartamento de Biologia Animalpt_BR
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.identifier.source000256779800013pt_BR
dc.creator.orcid0000-0001-9306-7594pt_BR
dc.type.formArtigo originalpt_BR
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