| 南黄海海洋表层沉积物中重金属的分布特征及潜在生态风险评价 |
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| 引用本文： | 佘运勇,王剑,王艳华,王洪涛.南黄海海洋表层沉积物中重金属的分布特征及潜在生态风险评价[J].海洋环境科学,2011,30(5):631-635. |
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| 作者姓名： | 佘运勇 王剑 王艳华 王洪涛 |
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| 作者单位： | 浙江省舟山海洋生态环境监测站,浙江舟山,316000 |
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| 基金项目： | 国家自然科学基金重大研究计划项目(190511005); 2008年浙江省环保科技项目(08-29) |
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| 摘 要： | 对南黄海海域表层沉积物中重金属含量进行了测定,分析了重金属元素的分布特征,采用地累积指数法和生态风险指数法评价了沉积物中重金属的污染水平及其对环境的潜在生态危害程度.结果显示,Cu,Pb,Cd,Zn,Hg,As的平均含量分别为17.1×10-6,19.6×10-6,0.092×10-6,77.3×10-6,0.021 ...
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| 关 键 词： | 南黄海 表层沉积物 重金属 分布 潜在生态风险 评价 |
Distribution and potential ecological risk assessment on heavy metals in surface sediments of the South Yellow Sea |
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| SHE Yun-yong,WANG Jian,WANG Yan-hua,WANG Hong-tao.Distribution and potential ecological risk assessment on heavy metals in surface sediments of the South Yellow Sea[J].Marine Environmental Science,2011,30(5):631-635. |
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| Authors: | SHE Yun-yong WANG Jian WANG Yan-hua WANG Hong-tao |
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| Institution: | SHE Yun-yong,WANG Jian,WANG Yan-hua,WANG Hong-tao(Zhejiang Provincial Zhoushan Marine Ecological Environmental Monitoring Station,Zhoushan 316000,China) |
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| Abstract: | |
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| Keywords: | the South Yellow Sea surface sediment heavy metal distribution potential ecological risk assessment |
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