Fig. 3From: Micropollutant-loaded powdered activated carbon released from waste water treatment plants: a risk for sediment-dwelling organisms?Concentration–response curves for EC determination of reproduction (top) and growth (bottom) of Lumbriculus variegatus after 28 days of exposure with PACWWTP using the nominal concentrations; circle symbols represent means with standard deviations of the four beakers; dashed lines show 95% confidence bandsBack to article page