The nectar report: quantitative review of nectar sugar concentrations offered by bee visited flowers in agricultural and non-agricultural landscapes

Lost colonies found in a data mine: Global honey trade but not pests or pesticides as a major cause of regional honeybee colony declines

(2016) Robin F.A. Moritz et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

Macronutrient ratios in pollen shape bumble bee (Bombus impatiens) foraging strategies and floral preferences

(2016) Anthony D. Vaudo et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Local and landscape-level floral resources explain effects of wildflower strips on wild bees across four European countries

(2015) Jeroen Scheper et al.   JOURNAL OF APPLIED ECOLOGY

Bee declines driven by combined stress from parasites, pesticides, and lack of flowers

(2015) D. Goulson et al.   SCIENCE

Bee nutrition and floral resource restoration

(2015) Anthony D Vaudo et al.   Current Opinion in Insect Science

Extinctions of aculeate pollinators in Britain and the role of large-scale agricultural changes

(2014) J. Ollerton et al.   SCIENCE

Patterns and processes in crop domestication: an historical review and quantitative analysis of 203 global food crops

(2012) Rachel S. Meyer et al.   NEW PHYTOLOGIST

How many flowering plants are pollinated by animals?

(2011) Jeff Ollerton et al.   OIKOS

Optimal concentrations in nectar feeding

(2011) W. Kim et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The Role of Resources and Risks in Regulating Wild Bee Populations

(2010) T'ai H. Roulston et al.   Annual Review of Entomology

Nutrition and health in honey bees

(2010) Robert Brodschneider et al.   APIDOLOGIE

Global pollinator declines: trends, impacts and drivers

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

The conservation of bees: a global perspective

(2009) Mark J.F. Brown et al.   APIDOLOGIE

Assessing the value of Rural Stewardship schemes for providing foraging resources and nesting habitat for bumblebee queens (Hymenoptera: Apidae)

(2009) Gillian Lye et al.   BIOLOGICAL CONSERVATION

A meta-analysis of bees' responses to anthropogenic disturbance

(2009) Rachael Winfree et al.   ECOLOGY