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dc.contributor.authorAgüero, Juan Ignacio-
dc.contributor.authorCoulin, Carolina-
dc.contributor.authorTorretta, Juan Pablo-
dc.contributor.authorGaribaldi, Lucas Alejandro-
dc.date.accessioned2022-02-02T13:55:19Z-
dc.date.available2022-02-02T13:55:19Z-
dc.date.issued2022-02-15-
dc.identifier.citationAgüero, J. I., Coulin, C., Torretta, J. P., & Garibaldi, L. A. (2022). Invader complexes or generalist interactions? Seasonal effects of a disturbance gradient on plants and floral visitors. Forest Ecology and Management, 506, 119963.es_ES
dc.identifier.issn1678-8052es_ES
dc.identifier.otherhttps://link.springer.com/article/10.1007%2Fs13744-020-00787-6es_ES
dc.identifier.urihttp://rid.unrn.edu.ar/handle/20.500.12049/8269-
dc.description.abstractDisturbances can facilitate the spread of exotic plants, which establish mutualisms with exotic bees, constituting invader complexes. However, a disturbance-mediated increase in flower resources can also promote native floral visitors due to the fact that plant-pollinator interactions are generalist. We experimentally tested these ideas in northern Patagonian woodlands. In three sites, we examined the effect of harvesting intensity (HI) (0%, 30%, 50%, 70% of biomass removal) on flower density (exotic: herbs; native: herbs, shrubs, trees) and floral visitor density (exotic: honey bees, bumblebees; native: bees and wasps, hoverflies, other flies, beetles, ants). For four years, we made observations throughout the flowering period to test seasonality. HI had the most substantial positive effect on native herbs, followed by shrubs, and it was null on trees. The effects on the floral density of exotic herbs depended on site. HI enhanced the density of exotic bumblebees, native bees and wasps, and hoverflies; but it had no effect on honey bees, and it showed variable effects on the other floral-visitor groups. Although seasonality was relevant, there was no strong interaction with HI. In general, HI enhanced the density of native and exotic floral visitors, which is better explained by generalist interactions rather than by invader complexes.es_ES
dc.format.extentp. 557–567es_ES
dc.language.isoenes_ES
dc.publisherSpringeres_ES
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S0378112721010562#!es_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.titleInvader complexes or generalist interactions? Seasonal effects of a disturbance gradient on plants and floral visitorses_ES
dc.typeArticuloes_ES
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)-
dc.description.filiationFil: Agüero, Juan I. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General. Buenos Aires, Argentina.es_ES
dc.description.filiationFil: Coulin, Carolina. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina.es_ES
dc.description.filiationFil: Coulin, Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina.es_ES
dc.description.filiationFil: Torretta, Juan P. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General. Buenos Aires, Argentina.es_ES
dc.description.filiationFil: Garibaldi, Lucas A. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina.es_ES
dc.description.filiationFil: Garibaldi, 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.keywordDisturbancees_ES
dc.subject.keywordFloral Densityes_ES
dc.subject.keywordFloral Visitorses_ES
dc.subject.keywordForest Managementes_ES
dc.subject.keywordInvasive Beeses_ES
dc.subject.keywordInvader Complexeses_ES
dc.subject.keywordSeasones_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.materiaCiencias y Recursos Forestaleses_ES
dc.subject.materiaBiodiversidad y Conservaciónes_ES
dc.subject.materiaEcologíaes_ES
dc.origin.lugarDesarrolloUniversidad de Buenos Aireses_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.journalTitleForest Ecology and Managementes_ES
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