... (mg/kg)0.3055270.2945200.3822000 .08 380Mn Water (mg/l)C. demersum (mg/kg)0.03643140.04230100.09218000 .08 379Ni Water (mg/l)C. demersum (mg/kg)0.04215.20.05312.10.12946.90 .08 14.2Pb Water (mg/l)C. ... FePb12142167189750.001101852402201420.005ND0.0950 .082 0.0990.1040.0950.0340.250.290.276.450.332 43 0.15573 0. 108 11 0.17167 6.350.004 0.235* Sherief et al. (1980) ** Awadallah ... gigas, and Crabs from the East Cost of Kyusha Island, Japan. Bull.Environ.Contam.Toxicol.,58: 108- 114.[45] Takatsu,A.and Uchiumi,A.(1998): Abnormal arsenic accumulation by fish living in a...