J.N.M. Calis

Results of the fifth joint pesticide testing programme carried out by the IOBC/WPRS-Working Group “Pesticides and beneficial organisms”

S. A. Hassan, F. Bigler, H. Bogenschütz et al. · BioControl · 1991 · 374 citations

Veterinary Medicine, Environmental Sciences, Toxicology +16

Results of the sixth joint pesticide testing programme of the IOBC/WPRS-working group «pesticides and beneficial organisms»

S. A. Hassan, F. Bigler, H. Bogenschütz et al. · BioControl · 1994 · 322 citations

Veterinary Medicine, Environmental Sciences, Toxicology +16

Differential periods ofVarroa mite invasion into worker and drone cells of honey bees

W.J. Boot, J.N.M. Calis, J. Beetsma · Experimental and Applied Acarology · 1992 · 77 citations

Life Sciences, Ecology, Entomology +12

Parasitic honeybees get royal treatment

Madeleine Beekman, J.N.M. Calis, W.J. Boot · Nature · 2000 · 77 citations · Full text

Life Sciences, Entomology, Insect Ecology +9

Invasion of Varroa jacobsoni into drone brood cells of the honey bee, Apis mellifera

W.J. Boot, J. Schoenmaker, J.N.M. Calis et al. · Apidologie · 1995 · 73 citations · Full text

Life Sciences, Ecology, Entomology +9