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. 2011 Nov 28;11(12):11157–11167. doi: 10.3390/s111211157

Figure 1.

Figure 1.

All E. fetida were weighed under wet conditions in the short-term (A) and the long-term (B) experiments. Each data point represents the mean of six E. fetida. The treatment of E. fetida with 200 μg Cd/g soil resulted in body weight loss, suggesting Cd-induced growth inhibition. In the long-term experiment, each data point represents the mean of 16 E. fetida, and no significant differences between any groups were observed. (Nakashima et al. [9], Copyright Elsevier.)