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| Prediction model of mercury accumulation in fish of reservoirs | |
| 引用本文： | JIN Li|jun 1,XU Xiao|qing 2,HUI Yang 2,ZHANG Xiao|hua 2 (1.Department of Environmental Science and Engineering,Nanjing University,Nanjing 210093,China, 2.Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072,China). Prediction model of mercury accumulation in fish of reservoirs[J]. 环境科学学报(英文版), 2000, 0(Z1) |
| 作者姓名： | JIN Li|jun 1 XU Xiao|qing 2 HUI Yang 2 ZHANG Xiao|hua 2 (1.Department of Environmental Science and Engineering Nanjing University Nanjing 210093 China 2.Institute of Hydrobiology Chinese Academy of Sciences Wuhan 430072 China) |
| 作者单位： | 1.Department of Environmental Science and Engineering，Nanjing University，Nanjing 210093，China; 2.Institute of Hydrobiology，Chinese Academy of Sciences，Wuhan 430072，China |
| 基金项目： | SupportedbytheNationalNaturalScienceFundationofChina |
| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＨｅａｌｔｈｈａｚａｒｄｓｆｒｏｍｍｅｒｃｕｒｙｉｎｔｈｅｅｎｖｉｒｏｎｍｅｎｔｈａｖｅｃａｕｓｅｄｒｅｓｔｒｉｃｔｉｏｎｓｉｎｔｈｅｕｓｅｏｆｍｅｒｃｕｒｙａｎｄａｓｔｒｉｃｔｅｒｃｏｎｔｒｏｌｏｆｔｈｅｒｅｌｅａｓｅｏｆｍｅｒｃｕｒｙｆｒｏｍｉｎｄｕｓｔｒｉａｌａｎｄｏｔｈｅｒｕｓｅｓ.Ｂｕｔａｔｔｈｅｓａｍｅｔｉｍｅｔｈｅｓｅｓｏｕｒｃｅｓｏｆｍｅｒｃｕｒｙｈａｖｅｂｅｅｎｓｕｂｊｅｃｔｅｄｔｏｒｅｇｕｌａｔｉｏｎ ,ｔｗｏｎｅｗｓｏｕｒｃｅｓｈａｖｅａｐｐｅａｒｅｄ … |
Prediction model of mercury accumulation in fish of reservoirs |
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| JIN Li|jun ,XU Xiao|qing ,HUI Yang ,ZHANG Xiao|hua. Prediction model of mercury accumulation in fish of reservoirs[J]. Journal of environmental sciences (China), 2000, 0(Z1) | |
| Authors: | JIN Li|jun XU Xiao|qing HUI Yang ZHANG Xiao|hua |
| Affiliation: | JIN Li|jun 1,XU Xiao|qing 2,HUI Yang 2,ZHANG Xiao|hua 2 |
| Abstract: | Creation of hydroelectric reservoirs in a certain large water system of China has led to a marked rise in mercury content of fish. Correlation analysis and stepwise regression of R (ratio of mercury content in carp from 12 reservoirs and that from rivers of the same water system) and various hydrologic parameters demonstrated that the ratio of catchment area and runoff was the crucial limiting factor. Other limiting factors were the ratio of flooding area of land and reservoir area of dead storage capacity, and the reciprocal of reservoir area. On this basis, the prediction equations of mercury accumulation in carp after reservoir construction, with one and two parameter respectively, were obtained. All these prediction models were proved to be of high precision. |
| Keywords: | reservoir mercury contamination prediction model carp |
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