【摘要】 研究了福建东山湾表、底层海水中重金属的含量及其分布。1988年5月溶解态镉、铅和铜的含量分别为0.009±0.004、0.09±0.06和0.27±0.18μg/L,颗粒态镉、铅和铜的含量分别为未检出(检测下限为0.002μg/L)、0.27±0.12和0.30±0.11μg/L;11月溶解态镉和铜的含量分别为0.020±0.014和0.45±0.19μg/L,颗粒态镉、铅和铜的含量分别为未检出、0.29±0.21和0.36±0.17μg/L。镉主要存在于溶解态,铅主要存在于颗粒态,铜在溶解态和颗粒态中的含量较接近。更多还原

【Abstract】 The concentrations and distribution of Cd,Pb and Cu in the surface and bottom water of the Dongshan Bay,Fujian Province were investigated on two cruises in May and November,1988.Cd mainly exited in dissolved form while Pb in particulate form.There no obvious difference between the mean concentrations of dissolved Cu and that of particulate Cu.更多还原