浅述湖泊生态系统营养状态二维坐标评价方法

摘要

湖泊富营养化成为一个重要的水质问题其存在已长达数十年。随着富营养化过程研究的增加,湖沼学家对营养状态的评价也进行了深入而广泛的研究。综述了用于湖沼营养状态和限制因素诊断的Carlson型营养状态指数及其二维坐标方法。%Lake eutrophication has been a major water quality problem for decades. With the increase in the research of eutrophication process, limnologist made the greatest efforts to assess trophic state. The present paper reviewed ＂Carlson - type＂ trophic state index （TsI） and its two dimensional graphical approaches for the diagnosis of lake trophic status and its limiting factors.