A global synthesis reveals biodiversity-mediated benefits for crop production

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dc.creatorDainese, Matteo
dc.creatorMartin, Emily A.
dc.creatorAizen, Marcelo A.
dc.creatorAlbrecht, Matthias
dc.creatorBartomeus, Ignasi
dc.creatorBommarco, Riccardo
dc.creatorCarvalheiro, Luisa G.
dc.creatorChaplin-Kramer, Rebecca
dc.creatorGagic, Vesna
dc.creatorGaribaldi, Lucas A.
dc.creator91 autores más
dc.date2020-06-25T22:20:06Z
dc.date2020-06-25T22:20:06Z
dc.date2019
dc.date.accessioned2026-06-09T02:03:28Z
dc.descriptionHuman 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.
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/9472
dc.identifierhttp://dx.doi.org/10.1126/sciadv.aax0121
dc.identifier.urihttp://hdl.handle.net/123456789/1879
dc.languageen
dc.publisherAmerican Association for the Advancement of Science, Washington,DC, USA
dc.relationSCIENCE ADVANCES, volumen 5, número 10 p.1-13
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBIODIVERSIDAD
dc.subjectECOSISTEMA
dc.subjectSERVICIOS ECOSISTEMICOS
dc.subjectBIOCENOSIS
dc.subjectAGROECOSISTEMAS
dc.subjectUTILIZACION DE LA TIERRA
dc.subjectPRODUCCION ALIMENTARIA
dc.subjectRENDIMIENTO DE CULTIVOS
dc.subjectORGANISMOS BENEFICIOSOS
dc.subjectPOLINIZADORES
dc.subjectCONTROL BIOLOGICO DE PLAGAS
dc.subjectESPECIES DOMINANTES
dc.titleA global synthesis reveals biodiversity-mediated benefits for crop production
dc.typeArtículo

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