Methods for the assessment of the toxicity of environmental chemicals to earthworms.
In view of the impending publication of standards for earthworm toxicity testing by the Commission of the European Communities, a review has been made of the recent literature on earthworm toxicology. Relevant studies are reviewed from the standpoints of methods used, reproducibility of results, and ability to extrapolate laboratory results to field situations. Eisenia foetida, a commonly used test species, is much less sensitive to agricultural chemicals than other, native earthworms and is of doubtful utility for extrapolating laboratory data to field conditions, but when native soil organisms are used, such extrapolations show good general agreement. Standardization of test conditions and broadening of the data base are encouraged.
D001542:Benomyl / Q000633:toxicity; D012721:Carbaryl / Q000633:toxicity; D002235:Carbofuran / Q000633:toxicity; D004785:Environmental Pollutants / Q000633:toxicity*; D006801:Humans; D007306:Insecticides / Q000633:toxicity; D009835:Oligochaeta / Q000187:drug effects*; D009943:Organophosphorus Compounds
D004785:Environmental Pollutants; D007306:Insecticides; D009943:Organophosphorus Compounds; D012721:Carbaryl; D002235:Carbofuran; D001542:Benomyl