Assessing declines of North American bumble bees (Bombus spp.) using museum specimens

Long-term changes in the species composition and distribution of Bombini (Apidae) in Cracow since the mid 1850s

(2013) Andrzej Kosior et al.   ANNALES DE LA SOCIETE ENTOMOLOGIQUE DE FRANCE

Applying IUCN Red List criteria at a small regional level: A test case with butterflies in Flanders (north Belgium)

(2012) Dirk Maes et al.   BIOLOGICAL CONSERVATION

Quantitative Historical Change in Bumblebee (Bombus spp.) Assemblages of Red Clover Fields

(2011) Yoko L. Dupont et al.   PLoS One

Determinants of species richness in generalist and specialist Mediterranean butterflies: the negative synergistic forces of climate and habitat change

(2010) Constanti Stefanescu et al.   ECOGRAPHY

How much does agriculture depend on pollinators? Lessons from long-term trends in crop production

(2009) Marcelo A. Aizen et al.   ANNALS OF BOTANY

Threats Posed to Rare or Endangered Insects by Invasions of Nonnative Species

(2009) David L. Wagner et al.   Annual Review of Entomology

Bumblebee vulnerability and conservation world-wide

(2009) Paul H. Williams et al.   APIDOLOGIE

Biological collections and ecological/environmental research: a review, some observations and a look to the future

(2009) Graham H. Pyke et al.   BIOLOGICAL REVIEWS

Impacts of inbreeding on bumblebee colony fitness under field conditions

(2009) Penelope R Whitehorn et al.   BMC EVOLUTIONARY BIOLOGY

Bumblebee Vulnerability: Common Correlates of Winners and Losers across Three Continents

(2009) PAUL WILLIAMS et al.   CONSERVATION BIOLOGY

Evidence for decline in eastern North American bumblebees (Hymenoptera: Apidae), with special focus on Bombus affinis Cresson

(2008) Sheila R. Colla et al.   BIODIVERSITY AND CONSERVATION

Decline of bumble bees (Bombus) in the North American Midwest

(2008) Jennifer C. Grixti et al.   BIOLOGICAL CONSERVATION

A field experiment on the effect ofNosema bombiin colonies of the bumblebeeBombus terrestris

(2008) OLIVER OTTI et al.   ECOLOGICAL ENTOMOLOGY