| 非经典生物操纵修复富营养化的研究进展 |
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| 引用本文： | 闫玉华,钟成华,邓春光.非经典生物操纵修复富营养化的研究进展[J].安徽农业科学,2007,35(12):3459-3460. |
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| 作者姓名： | 闫玉华 钟成华 邓春光 |
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| 作者单位： | 西南大学化学化工学院,重庆,400715;重庆市环境科学研究院,重庆,400020 |
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| 摘 要： | 采用非经典生物操纵技术防治水体富营养化,不仅投资少,并且有利于建立良性生态平衡.与经典的生物操纵相比,非经典生物操纵所依靠的放养对象,正好是经典生物操纵理论要求捕除或毒杀的对象,它主要是通过利用有特殊摄食特性、消化机制且群落结构稳定的滤食性鱼类来直接控制水华.
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| 关 键 词： | 富营养化 非经典生物操纵 下行效应 |
| 文章编号： | 0517-6611（2007）12-03459-02 |
| 收稿时间： | 2006-12-06 |
| 修稿时间： | 2006-12-06 |
Progress of Non-traditional Bio-manipulation in the Controlling of Eutrophication |
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| YAN Yu-hua ,et al.Progress of Non-traditional Bio-manipulation in the Controlling of Eutrophication[J].Journal of Anhui Agricultural Sciences,2007,35(12):3459-3460. |
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| Authors: | YAN Yu-hua |
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| Institution: | College of Chemistry and Chemical Enginerring, Southwest University, Chongqing 400715 |
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| Abstract: | Non-traditional bio-manipulation technology for combating water eutrophication is the prevention method of environmental water pollution control with less investment and is conductive to establishing a healthy ecological balance.Compared with the traditional bio-manipulation,the stocking target of non-traditional bio-manipulation is exactly the requirement of traditional bio-manipulation in addition to arrest or kill.It is primarily through the use of filter-feeding fish which has special feeding characteristics,digestion mechanism and stability community structure to control the water bloom. |
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| Keywords: | Entrophication Non-traditional bio-manipulation Top-down effect |
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