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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/75467
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dc.contributor.authorGaletti, Mauro-
dc.contributor.authorGuevara, Roger-
dc.contributor.authorCôrtes, Marina C.-
dc.contributor.authorFadini, Rodrigo-
dc.contributor.authorVon Matter, Sandro-
dc.contributor.authorLeite, Abraão B.-
dc.contributor.authorLabecca, Fábio-
dc.contributor.authorRibeiro, Thiago-
dc.contributor.authorCarvalho, Carolina S.-
dc.contributor.authorCollevatti, Rosane G.-
dc.contributor.authorPires, Mathias M.-
dc.contributor.authorGuimarães Jr., Paulo R.-
dc.contributor.authorBrancalion, Pedro H.-
dc.contributor.authorRibeiro, Milton C.-
dc.contributor.authorJordano, Pedro-
dc.date.accessioned2014-05-27T11:29:33Z-
dc.date.accessioned2016-10-25T18:48:42Z-
dc.date.available2014-05-27T11:29:33Z-
dc.date.available2016-10-25T18:48:42Z-
dc.date.issued2013-05-31-
dc.identifierhttp://dx.doi.org/10.1126/science.1233774-
dc.identifier.citationScience, v. 340, n. 6136, p. 1086-1090, 2013.-
dc.identifier.issn0036-8075-
dc.identifier.issn1095-9203-
dc.identifier.urihttp://hdl.handle.net/11449/75467-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/75467-
dc.description.abstractLocal extinctions have cascading effects on ecosystem functions, yet little is known about the potential for the rapid evolutionary change of species in human-modified scenarios. We show that the functional extinction of large-gape seed dispersers in the Brazilian Atlantic forest is associated with the consistent reduction of the seed size of a keystone palm species. Among 22 palm populations, areas deprived of large avian frugivores for several decades present smaller seeds than nondefaunated forests, with negative consequences for palm regeneration. Coalescence and phenotypic selection models indicate that seed size reduction most likely occurred within the past 100 years, associated with human-driven fragmentation. The fast-paced defaunation of large vertebrates is most likely causing unprecedented changes in the evolutionary trajectories and community composition of tropical forests.en
dc.format.extent1086-1090-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectadaptation-
dc.subjectbird-
dc.subjectcommunity composition-
dc.subjectecosystem function-
dc.subjectevergreen tree-
dc.subjectextinction-
dc.subjecthabitat fragmentation-
dc.subjectphenotype-
dc.subjectregeneration-
dc.subjectseed dispersal-
dc.subjectseed size-
dc.subjectselection-
dc.subjecttropical forest-
dc.subjectBrazil-
dc.subjectfrugivore-
dc.subjectnatural selection-
dc.subjectnonhuman-
dc.subjectpriority journal-
dc.subjectspecies extinction-
dc.subjecttropical rain forest-
dc.subjectAnimals-
dc.subjectArecaceae-
dc.subjectBiological Evolution-
dc.subjectBirds-
dc.subjectExtinction, Biological-
dc.subjectFeeding Behavior-
dc.subjectGermination-
dc.subjectSeeds-
dc.subjectTrees-
dc.subjectAtlantic Forest-
dc.titleFunctional extinction of birds drives rapid evolutionary changes in seed sizeen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionA. C. Red de Biología Evolutiva-
dc.contributor.institutionUniversidade Federal do Oeste do Pará (UFOPA)-
dc.contributor.institutionUniversidade Federal Rural do Estado do Rio de Janeiro-
dc.contributor.institutionUniversidade Federal de Goiás (UFG)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionCSIC-
dc.description.affiliationDepartamento de Ecologia Universidade Estadual Paulista, Rio Claro, São Paulo, 13506-900-
dc.description.affiliationInstituto de Ecología A. C. Red de Biología Evolutiva, Carretera Antigua a Coatepec 351, Xalapa, Veracruz, 91070-
dc.description.affiliationInstituto de Biodiversidade e Florestas Universidade Federal do Oeste do Pará, Santarém, Pará, 68035-110-
dc.description.affiliationDepartamento de Biologia Animal Universidade Federal Rural do Estado do Rio de Janeiro, Seropédica, Rio de Janeiro, 23.897-000-
dc.description.affiliationLaboratório de Genética and Biodiversidade Universidade Federal de Goiás, Goiânia, Goiás, 74001-970-
dc.description.affiliationDepartamento de Ecologia Universidade de São Paulo, São Paulo, São Paulo, 05508-90-
dc.description.affiliationDepartamento de Ciências Florestais Escola Superior de Agricultura Luiz de Queiroz Universidade de São Paulo, Piracicaba, São Paulo, 13418-900-
dc.description.affiliationIntegrative Ecology Group Estación Biológica de Doñana, EBD CSIC, Sevilla, E-41092-
dc.description.affiliationUnespDepartamento de Ecologia Universidade Estadual Paulista, Rio Claro, São Paulo, 13506-900-
dc.identifier.doi10.1126/science.1233774-
dc.identifier.wosWOS:000319664500042-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofScience-
dc.identifier.scopus2-s2.0-84878352309-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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