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Using foraging honeybees to sample an area for trace metals
Authors:J.B. Free  Ingrid H. Williams  R.J.F.H. Pinset  A. Townshend  M.S. Basi  C.L. Graham
Affiliation:Rothamsted Experimental Station, Harpenden, Hertfordshire, England;Royal College of General Practitioners, Harborne, Birmingham, England;Department of Chemistry, University of Birmingham, England
Abstract:The metal contents of pollen loads gathered by honeybees have been determined in areas with known concentrations of soil-borne heavy metals. The manganese, zinc, copper, and lead contents of the pollen loads reflected those of the environment, indicating that honeybee colonies might be used to sample areas.
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