Effects of activated carbon dosage for aquatic bioaccumulation control in dredged material

<jats:p>The purpose of this study was to evaluate the activated carbon (AC) dosage needed to reduce bioaccumulation of polychlorinated biphenyls (PCBs) in sediment. The study examined the effects of three dosages of AC, as a percentage of the dry weight of sediment and organic content in three amended sediments from Lake Erie, on the bioaccumulation of PCBs in an oligochaete.</jats:p>