Figure 2 | Scientific Reports

Figure 2

From: Shorter lifetime of a soil invertebrate species when exposed to copper oxide nanoparticles in a full lifespan exposure test

Figure 2

Lifespan test of Enchytraeus crypticus when exposed to EC50 CuO-NPs and CuCl2 (mg Cu/kg DW soil) in LUFA 2.2 soil, over-time. (A) Adults survival; all values are expressed as cumulative number (N = 20), (B) Reproductive output; all values are expressed as average ± standard error (N = 20). Asterisks indicate significant differences between control and treatments at each sampling day (p < 0.05 Tukey Test or Dunn’s method). The lines represent the model fit to data.

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