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dc.contributor.authorDainese, Matteo
dc.contributor.authorMartin, Emily A.
dc.contributor.authorAizen, Marcelo A.
dc.contributor.authorAlbrecht, Matthias
dc.contributor.authorBartomeus, Ignasi
dc.contributor.authorBommarco, Riccardo
dc.contributor.authorCarvalheiro, Luisa G.
dc.contributor.authorChaplin-Kramer, Rebecca
dc.contributor.authorGagic, Vesna
dc.contributor.authorGaribaldi, Lucas A.
dc.contributor.author91 autores más
dc.date.accessioned2020-06-25T22:20:06Z
dc.date.available2020-06-25T22:20:06Z
dc.date.issued2019
dc.identifier.urihttp://hdl.handle.net/11554/9472
dc.identifier.urihttp://dx.doi.org/10.1126/sciadv.aax0121
dc.description.abstractHuman land use threatens global biodiversity and compromises multiple ecosystem functions critical to food production. Whether crop yield–related ecosystem services can be maintained by a few dominant species or rely on high richness remains unclear. Using a global database from 89 studies (with 1475 locations), we partition the relative importance of species richness, abundance, and dominance for pollination; biological pest control; and final yields in the context of ongoing land-use change. Pollinator and enemy richness directly supported ecosystem services in addition to and independent of abundance and dominance. Up to 50% of the negative effects of landscape simplification on ecosystem services was due to richness losses of service-providing organisms, with negative consequences for crop yields. Maintaining the biodiversity of ecosystem service providers is therefore vital to sustain the flow of key agroecosystem benefits to society.es_ES
dc.language.isoenes_ES
dc.publisherAmerican Association for the Advancement of Science, Washington,DC, USAes_ES
dc.relation.ispartofSCIENCE ADVANCES, volumen 5, número 10 p.1-13es_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectBIODIVERSIDADes_ES
dc.subjectECOSISTEMAes_ES
dc.subjectSERVICIOS ECOSISTEMICOSes_ES
dc.subjectBIOCENOSISes_ES
dc.subjectAGROECOSISTEMASes_ES
dc.subjectUTILIZACION DE LA TIERRAes_ES
dc.subjectPRODUCCION ALIMENTARIAes_ES
dc.subjectRENDIMIENTO DE CULTIVOSes_ES
dc.subjectORGANISMOS BENEFICIOSOSes_ES
dc.subjectPOLINIZADORESes_ES
dc.subjectCONTROL BIOLOGICO DE PLAGASes_ES
dc.subjectESPECIES DOMINANTESes_ES
dc.titleA global synthesis reveals biodiversity-mediated benefits for crop productiones_ES
dc.typeinfo:eu-repo/semantics/articlees_ES


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