Hopwood et al 2012 Are neonicotonoids killing bees-Xerces Society
A Review of Research into the Effects of Neonicotinoid Insecticides on Bees, with Recommendations for Action. The latest information on how these compounds affect insects with an ornamental focus included. Discusses impacts worldwide and in U.S. The Xerces Society for Invertebrate Conservation. 2012. J Hopwood, M Vaughan, M Shepherd, D Biddinger, E Mader, SH Black, and C Mazzacano.
Hopwood et al 2012. Are-Neonicotinoids-Killing-Bees_Xerces-Society.pdf — PDF document, 820 kB (840698 bytes)