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Position: Home > Articles > Progress of Non-traditional Bio-manipulation in the Controlling of Eutrophication Journal of Anhui Agricultural Sciences 2007,35 (12) 13-14

非经典生物操纵修复富营养化的研究进展

作  者:
闫玉华;钟成华;邓春光
单  位:
西南大学化学化工学院;重庆市环境科学研究院
关键词:
富营养化;非经典生物操纵;下行效应
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。
译  名:
Progress of Non-traditional Bio-manipulation in the Controlling of Eutrophication
作  者:
YAN Yu-hua et al(College of Chemistry and Chemical Enginerring,Southwest University,Chongqing 400715)
关键词:
Entrophication;Non-traditional bio-manipulation;Top-down effect
摘  要:
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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