Rapid ecological replacement of a native bumble bee by invasive species

Alien parasite hitchhikes to Patagonia on invasive bumblebee

(2012) Marina P. Arbetman et al.   BIOLOGICAL INVASIONS

Comparative nectar-foraging behaviors and efficiencies of an alien and a native bumble bee

(2011) Marcelo A. Aizen et al.   BIOLOGICAL INVASIONS

Patterns of widespread decline in North American bumble bees

(2011) S. A. Cameron et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Geographic distribution and associated flora of native and introduced bumble bees (Bombusspp.) in Chile

(2010) José Montalva et al.   JOURNAL OF APICULTURAL RESEARCH

Global pollinator declines: trends, impacts and drivers

(2010) Simon G. Potts et al.   TRENDS IN ECOLOGY & EVOLUTION

Bumblebee vulnerability and conservation world-wide

(2009) Paul H. Williams et al.   APIDOLOGIE