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Actividad de visita de Bombus dahlbomi (Guérin)y Bombus ruderatus (F.) (Hymenoptera:Apidae) sobre Trébol Rosado (Trifolium pratense L.) en la IX Región de la La Araucanía, Chile
(Instituto de Investigaciones Agropecuarias, INIA, 2004)
Alien parasite hitchhikes to Patagonia on invasive bumblebee
(Springer, 2013-03)
The worldwide trade in bumblebees can lead to the spread of diseases, which in turn has been claimed as a factor in bumblebee decline. Populations of the introduced Bombus terrestris, which invaded NW Patagonia, Argentina, ...
La declinación de abejorros (bombus) y sus potenciales causas, a distintas escalas espaciales
Tanto a nivel local como mundial los insectos polinizadores están sufriendo
importantes declinaciones poblacionales, retracciones geográficas y
extinciones. Esto pone en peligro no sólo a las especies en sí mismas, sino ...
Genetic Variability of the Neogregarine Apicystis bombi, an Etiological Agent of an Emergent Bumblebee Disease
(Public Library of Science, 2013-12-06)
The worldwide spread of diseases is considered a major threat to biodiversity and a possible driver of the decline ofpollinator populations, particularly when novel species or strains of parasites emerge. Previous studies ...
The invasion of southern South America by imported bumblebees and associated parasites
(Wiley, 2014-07)
1. The Palaearctic Bombus ruderatus (in 1982/1983) and Bombus terrestris (1998) have both been introduced into South America (Chile) for pollination purposes. We here report on the results of sampling campaigns in 2004, ...