富营养化湖泊治理中的生物操纵理论

Advances on Theory of Biomanipulation in Control of Eutrophicated Lakes

综述了生物操纵理论的发展和应用,对富营养化水体生态系统中鱼类、浮游动物、浮游植物,沉水植物和细菌在食物网中的地位以及它们之间的相互关系进行了阐述。分析讨论了生物操纵理论的实际应用效果以及存在的问题。

Advances of biomanipulation theory for control of eutrophicated lakes were reviewed.Relationships among fish,zoo-plankton,phytoplankton,submerged macr ophyte,and bacteria in eutrop hic aquatic ecosystem were analyzed.Effects and problems of applying this theory in the process of lake recovery were discussed .Some suggestions on the development of this theory were proposed.