| 南水北调工程对长江口轮虫的影响研究 |
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| 引用本文： | 胡菊香,郑金秀,方艳红,彭祺.南水北调工程对长江口轮虫的影响研究[J].环境科学与技术,2008,31(10). |
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| 作者姓名： | 胡菊香 郑金秀 方艳红 彭祺 |
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| 作者单位： | [1]水利部中国科学院水工程生态研究所,湖北武汉430079 [2]湖北省环境科学研究院,湖北武汉430072 |
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| 摘 要： | 通过2005年9月(丰水期)和2006年4月(枯水期)两次对长江口轮虫的分布调查,研究南水北调东线工程实施后长江口轮虫的变化规律,比较南北两支轮虫种类、密度、生物量的分布状况,分析轮虫的演变规律及其与盐度、径流量、含沙量等的关系,探讨南水北调工程对水生生物的影响。
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| 关 键 词： | 南水北调 轮虫 长江口 演变 |
Impact of Water Transfer Project on Rotifer in Yangtze River Estuary |
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| Abstract: | Based on investigation of flood season in Sept.2005 and dry season in April 2006 on rotifer distribution in Yangtze River estuary,the change of rotifer after implementation of water transfer project was studied,with comparison of category,density and biomass of rotifer at the north and south.Rotifer evolution and the relationship with salinity,runoff and sand concentration were analyzed.The impact of the project on hydrobiology was also discussed. |
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| Keywords: | water transfer project rotifer Yangtze River estuary evolution |
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