I. H. Williams

A landscape‐scale study of bumble bee foraging range and constancy, using harmonic radar

Juliet L. Osborne, Suzanne Clark, Robert J. Morris et al. · Journal of Applied Ecology · 1999 · 505 citations

Life Sciences, Ecology, Entomology +14

Bees and the Pollination of Crops and Wild Flowers in the European Community

Sarah A. Corbet, I. H. Williams, Juliet L. Osborne · Bee World · 1991 · 430 citations

Agriculture, Ecology, Entomology +16

Tracking bees with harmonic radar

J. R. Riley, A. D. Smith, Don R. Reynolds et al. · Nature · 1996 · 270 citations

Life Sciences, Entomology, Insect Behavior +4

Are honey bees' foraging preferences affected by pollen amino acid composition?

S. M. Cook, C. S. Awmack, D. A. Murray et al. · Ecological Entomology · 2003 · 245 citations

Life Sciences, Plant Biology, Plant Sciences +16

The dependence of crop production within the European Union on pollination by honey bees

I. H. Williams · 1994 · 197 citations

Agriculture, Entomology, Crop Production +14