Summary of contaminant residues detections in pollen samples from western France honey bee colonies.

1Class: BENZ = benzodioxole; CARB = carbamate; DICA = dicarboximide; FORM = formamidin; NEO = neonicotinoid; OH = organohalogenus; OP = organophosphorus; PHENP = phenylpyrazole; PYRE = pyrethroid; PYRI = pyrimidin; TRIA = triazole. 2Effect: A = acaricide; F = fungicide; I = insecticide. 3n = 128 honey bee samples. 4Min = minimum in ng/g; LOD = limit of detection; LOQ = limit of quantification. 5Mean, Median and SD (standard deviation) were calculated taking into account all the analyzed samples.