Mortimer R J G,Rae J E,Metal Speciation(Cu,Zn,Pb,Cd)and Organic Matter in Oxic to Suboxic Salt Marsh Sediments,Seven Estuary,Southwest Britain.Marine Pollution Bulletin,2000,40(5):377-386
[7]
Zhang H,Ma D,Xie Q et al.,An Approach to Studying Heavy Metal Pollution Caused by Modern City Development in Nanjing,China.Environmental Geology,1999,38(3):223-228
[8]
Rozan T F,Lassman M E,Ridge D P et al.,Evidence for Iron,Copper and Zinc Complexation as Multinuclear Sulphide Clusters in Oxic Rivers.Nature,2000,406:879-882
[9]
Wallschlager D,Desai M V M,Spengler M et al., How Humic Substances Dominate Mercury Geochemistry in Contaminated Floodplain Soils and Sediments.Journal of Environment Quality,1998,27(5):1044-1054
[10]
Song Y,Wilson M J,Moon H S et al.,Chemical and Mineralogical Forms of Lead,Zinc and Cadmium in Particle Size Fractions of Some Wastes,Sediments and Soils in Korea.Applied Geochemistry,1999,14:621-633
