| Study on pollution and eutrophication in the Chaohu Lake |
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| 作者姓名： | Sun Sien Liu Xiufen |
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| 作者单位： | Sun Sien，Liu XiufenResearch Center for Eco-Environmental Sciences，Chinese Academy of Sciences，Beijing 100085，China |
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| 摘 要： | Effect of the pollution on the Chaohu Lake ecosystem has been described based on the results obtained by analysis of water samples and field survey. The environmental behavior of pollutants and their toxicity is discussed in relation to biological effects. Most of the chemicals identified by GC/MS are biodegradable in the water environment except for some organochlorinated hydrocarbons and PAHs. The pollution of the water body particularly cutrophication has led not only to disruption of natural scenic beauty, but also to changes of biotic communities and extinction of certain species. Deterioration of water quality, eutrophication in particular have certainly had an impact on aquatic organisms and on the human health in this region.
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| 关 键 词： | lake pollution eutrophication. |
| 收稿时间： | 1991/12/4 0:00:00 |
Study on pollution and eutrophication in the Chaohu Lake |
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| Sun Sien,Liu Xiufen.Study on pollution and eutrophication in the Chaohu Lake[J].Journal of Environmental Sciences,1993,5(3):342-350. |
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| Authors: | Sun Sien Liu XiufenResearch Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing China |
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| Institution: | Sun Sien,Liu XiufenResearch Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China |
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| Abstract: | Effect of the pollution on the Chaohu Lake ecosystem has been described based on the results obtained by analysis of water samples and field survey. The environmental behavior of pollutants and their toxicity is discussed in relation to biological effects. Most of the chemicals identified by GC/MS are biodegradable in the water environment except for some organochlorinated hydrocarbons and PAHs. The pollution of the water body particularly cutrophication has led not only to disruption of natural scenic beauty, but also to changes of biotic communities and extinction of certain species. Deterioration of water quality, eutrophication in particular have certainly had an impact on aquatic organisms and on the human health in this region. |
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| Keywords: | lake pollution eutrophication |
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