dc.creatorGaribaldi, Lucas Alejandro
dc.creatorPérez Méndez, Néstor
dc.creatorCordeiro, Guaraci
dc.creatorHughes, Alice C.
dc.creatorOrr, Michael C.
dc.creatorSantos, Isabel Alves dos
dc.creatorFreitas, Breno M.
dc.creatorFreitas de Oliveira, Favízia
dc.creatorLebuhn, Gretchen
dc.creatorBartomeus, Ignasi
dc.creatorAizen, Marcelo Adrian
dc.creatorAndrade, Patricia
dc.creatorBlochtein, Betina
dc.creatorBoscolo, Danilo
dc.creatorDrumond, Patricia
dc.creatorGaglianone, Maria C.
dc.creatorGemmill Herren, Barbara
dc.creatorHalinski, Rosana
dc.creatorKrug, Cristiane
dc.creatorMaues, Marcia
dc.creatorPiedade Kiill, Lucia
dc.creatorPinheiro, Mardiore
dc.creatorPires, Carmen
dc.creatorFelipe Viana, Blandina
dc.date.accessioned2022-09-15T18:24:05Z
dc.date.accessioned2022-10-14T22:31:39Z
dc.date.available2022-09-15T18:24:05Z
dc.date.available2022-10-14T22:31:39Z
dc.date.created2022-09-15T18:24:05Z
dc.date.issued2021-12
dc.identifierGaribaldi, Lucas Alejandro; Pérez Méndez, Néstor; Cordeiro, Guaraci; Hughes, Alice C.; Orr, Michael C.; et al.; Negative impacts of dominance on bee communities: Does the influence of invasive honey bees differ from native bees?; Ecological Society of America; Ecology; 102; 12; 12-2021; 1-8
dc.identifier0012-9658
dc.identifierhttp://hdl.handle.net/11336/168993
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4314329
dc.description.abstractInvasive species can reach high abundances and dominate native environments. One of the most impressive examples of ecological invasions is the spread of the African subspecies of the honey bee throughout the Americas, starting from its introduction in a single locality in Brazil. The invasive honey bee is expected to more negatively impact bee community abundance and diversity than native dominant species, but this has not been tested previously. We developed a comprehensive and systematic bee sampling scheme, using a protocol deploying 11,520 pan traps across regions and crops for three years in Brazil. We found that invasive honey bees are now the single most dominant bee species. Such dominance has not only negative consequences for abundance and species richness of native bees but also for overall bee abundance (i.e., strong “numerical” effects of honey bees). Contrary to expectations, honey bees did not have stronger negative impacts than other native bees achieving similar levels of dominance (i.e., lack of negative “identity” effects of honey bees). These effects were markedly consistent across crop species, seasons and years, and were independent from land-use effects. Dominance could be a proxy of bee community degradation and more generally of the severity of ecological invasions.
dc.languageeng
dc.publisherEcological Society of America
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecy.3526
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/ecy.3526
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectAPIS MELLIFERA
dc.subjectDOMINANCE
dc.subjectEXOTIC SPECIES
dc.subjectINVASION
dc.subjectPOLLINATORS
dc.titleNegative impacts of dominance on bee communities: Does the influence of invasive honey bees differ from native bees?
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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