Skip navigation
Por favor, use este identificador para citar o enlazar este ítem: http://rid.unrn.edu.ar/handle/20.500.12049/6063

Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.contributor.authorAgüero, Juan I.-
dc.contributor.authorPérez Méndez, Néstor-
dc.contributor.authorTorretta, Pablo-
dc.contributor.authorGaribaldi, Lucas Alejandro-
dc.date.accessioned2020-10-02T12:17:45Z-
dc.date.available2020-10-02T12:17:45Z-
dc.date.issued2020-07-
dc.identifier.citationAgüero, J.I., Pérez Méndez, N., Torretta, J.P. and et al. (2020) Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests. Neotrop Entomol; 49; 557–567. https://doi.org/10.1007/s13744-020-00787-6es_ES
dc.identifier.issn1678-8052es_ES
dc.identifier.issn1519-566Xes_ES
dc.identifier.urihttps://link.springer.com/article/10.1007/s13744-020-00787-6-
dc.identifier.urihttp://rid.unrn.edu.ar/handle/20.500.12049/6063-
dc.description.abstractInvasive social bees can alter plant-pollinator interactions with detrimental effects on both partners. However, most studies have focused on one invasive bee species, while the interactions among two or more species remain poorly understood. Also, many study sites had a history of invasive bees, being hard to find sites with historical low abundances. In Patagonia, Bombus ruderatus (F.) invasion begun in 1993 and B. terrestris (L.) in 2006. Though honey bees (Apis mellifera L.) introduction started in 1859, their density is still low in some parts. By experimentally increasing honey bee densities, we evaluated the effect of honey bees and bumblebees floral visitation on native pollinator floral visitation, pollen deposition, and reproductive success of three plant species in mixed Nothofagus antarctica forests of northern Patagonia: Oxalis valdiviensis, Mutisia spinosa and Cirsium vulgare. Our results show that exotic bees became the main floral visitors. No negative association was found between invasive bee and native pollinator visitation rates, but there was evidence of potential competition between honey bees and bumblebees. Floral neighborhood diversity played an important role in pollinator behavior. Conspecific pollen deposition was high for all species, while deposition of heterospecific pollen was very high in M. spinosa and C. vulgare. Not as expected, honey bees visitation rate had a negative effect on heterospecific pollen deposition in C. vulgare. For O. valdiviensis, exotic visitation rates increased conspecific pollen deposition, which was positively related to reproductive success. Although exotic bees became main floral visitors, their contribution to reproductive success was only clear for one species.es_ES
dc.format.extentp. 557–567es_ES
dc.format.mediumdigitales_ES
dc.language.isoenes_ES
dc.publisherSpringer USes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.titleImpact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forestses_ES
dc.typeArticuloes_ES
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)-
dc.description.filiationAgüero, Juan I. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina.es_ES
dc.description.filiationPérez Méndez, Néstor. Institut de Recerca i Tecnologia Agroalimentàries. Estació Experimental de l’Ebre; España.es_ES
dc.description.filiationTorretta, Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina.es_ES
dc.description.filiationGaribaldi, Lucas A. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina.es_ES
dc.description.filiationGaribaldi, Lucas A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina.es_ES
dc.subject.keywordHoney Beeses_ES
dc.subject.keywordBumblebeeses_ES
dc.subject.keywordExotic Pollinatorses_ES
dc.subject.keywordPollinationes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.materia.::Ciencias Exactas y Naturales::Ciencias Biológicas::Biodiversidad y Conservaciónes_ES
dc.subject.materia.::Ciencias Exactas y Naturales::Ciencias Biológicas::Ecologíaes_ES
dc.origin.lugarDesarrolloUniversidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General.es_ES
dc.relation.journalissue49es_ES
dc.description.reviewtruees_ES
dc.description.resumen-es_ES
dc.identifier.doihttps://doi.org/10.1007/s13744-020-00787-6-
dc.relation.journalTitleNeotropical Entomologyes_ES
Aparece en las colecciones: Artículos


Este documento es resultado del financiamiento otorgado por el Estado Nacional, por lo tanto queda sujeto al cumplimiento de la Ley N° 26.899


Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons Creative Commons