Spurgeon D J, Hopkin S P. Tolerance to zinc in populations of the earthworm Lumbricus rubellus from uncontaminated and metal contaminated ecosystems[J]. Arch Environ Contam Toxicol, 1999, 37:332 -337.
[9]
Chang L W, Meier J R, Smith M K. Application of plant and earthworm bioassays to evaluate remediation of a lead - contaminated soil [J]. Arch Environ Toxicol, 1997, 32:166 - 171.
[10]
Arnaud C, Saint - Denis M, Narbonne J F, et al. Influences of different standardized test methods on biochemical responses in the earthworm Eisenia fetida Andrei [J]. Soil Biol Biochem, 2000, 32:67 - 73.
[11]
Hamilton S J, Buhl K J. Hazard evaluation of inorganics, singly and in mixtures, to flannel mouth sucker Catostormus latipinnis in the san Juan river, New Mexico[J]. Ecotoxicol Environ Safe, 1997, 38(3): 296 -308.
[12]
Zhou Q - X, Sun T - H. Effects of chromium ( Ⅵ ) on extractability and plant uptake of fluorine in agricultural soils of Zhejiang Province, China[J]. Water Air Soil Poll, 2002, 133( 14): 145 - 160.
[13]
Edwards. The effects of toxic chemicals on earthworms [J]. Rev Environ Contam Toxicol, 1992, 125:23 -29.
[14]
Arnaud C, Saint - Denis M, Narbonne J F, et al. Influences of different standardized test methods on biochemical responses in the earthworm Eisenia fetida Andrei[J]. Soil Biol Biochem, 2000, 32:67 - 73.
