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dc.contributor.author
Garibaldi, Lucas Alejandro
dc.contributor.author
Aizen, Marcelo Adrian
dc.contributor.author
Chacoff, Natacha Paola
dc.date.available
2016-08-01T14:53:29Z
dc.date.issued
2013-03
dc.identifier.citation
Garibaldi, Lucas Alejandro; Aizen, Marcelo Adrian; Chacoff, Natacha Paola; Wild pollinators enhance fruit set of crops regardless of honey-bee abundance; American Association For The Advancement Of Science; Science; 339; 6127; 3-2013; 1608-1611
dc.identifier.issn
0036-8075
dc.identifier.uri
http://hdl.handle.net/11336/6844
dc.description.abstract
The diversity and abundance of wild insect pollinators have declined in many agricultural landscapes. Whether such declines reduce crop yields, or are mitigated by managed pollinators such as honey bees, is unclear. We found universally positive associations of fruit set with flower visitation by wild insects in 41 crop systems worldwide. In contrast, fruit set increased significantly with flower visitation by honey bees in only 14% of the systems surveyed. Overall, wild insects pollinated crops more effectively; an increase in wild insect visitation enhanced fruit set by twice as much as an equivalent increase in honey bee visitation. Visitation by wild insects and honey bees promoted fruit set independently, so pollination by managed honey bees supplemented, rather than substituted for, pollination by wild insects. Our results suggest that new practices for integrated management of both honey bees and diverse wild insect assemblages will enhance global crop yields.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Association For The Advancement Of Science
dc.relation
Erratum http://science.sciencemag.org/content/344/6183/1255213
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Pollinator Decline
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Pollination Crisis
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Pollinator Diversity
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Honeybees
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Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Agricultura
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Agricultura, Silvicultura y Pesca
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CIENCIAS AGRÍCOLAS
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Agronomía, reproducción y protección de plantas
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Agricultura, Silvicultura y Pesca
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CIENCIAS AGRÍCOLAS
dc.title
Wild pollinators enhance fruit set of crops regardless of honey-bee abundance
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-07-28T18:32:57Z
dc.journal.volume
339
dc.journal.number
6127
dc.journal.pagination
1608-1611
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Garibaldi, Lucas Alejandro. Universidad Nacional de Rio Negro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Aizen, Marcelo Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Chacoff, Natacha Paola. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Ecología Regional; Argentina
dc.journal.title
Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://science.sciencemag.org/content/339/6127/1608
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1126/science.1230200
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1126/science.1230200
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