| 利用底栖动物研究京杭运河徐州段的水质变化 |
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| 引用本文： | 李勇,潘立勇.利用底栖动物研究京杭运河徐州段的水质变化[J].污染防治技术,2005,18(4):12-13,37. |
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| 作者姓名： | 李勇 潘立勇 |
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| 作者单位： | 徐州市环境监测中心站,江苏徐州221002 |
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| 摘 要： | 通过分析京杭运河徐州段4个断面底栖动物的种类、密度，及生物多样性指数的变化来研究京杭运河徐州段水质的变化趋势。
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| 关 键 词： | 底栖动物 监测 评价 变化 |
| 收稿时间： | 2005-05-18 |
| 修稿时间： | 2005-05-182005-05-30 |
Research on Water Quality Changes by Using Zoobenthos in the Jing - Hang Canal of Xuzhou |
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| Li Yong;Pan LiYong.Research on Water Quality Changes by Using Zoobenthos in the Jing - Hang Canal of Xuzhou[J].Pollution Control Technology,2005,18(4):12-13,37. |
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| Authors: | Li Yong;Pan LiYong |
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| Abstract: | The water pollution can be detected by using the species composition,density and bio -diversity index of zoobenthos. The species composition, density and bio - diversity index of zoobenthos in the Jing - Hang canal of xuzhou city were investigated and studied. The results showed the variation tendency of water quality. |
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| Keywords: | zoobenthos monitoring assessment change |
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