湖泊科学2012，Vol.24Issue(1)：51-58,8.
基于NEB试验的不同湖泊夏季营养物投入与藻类响应关系的比较:以淀山湖、小兴凯湖和洱海为例
Nutrients enrichment and algal response based on in situ experiments of NEB in summer:a comparative study of Lakes Dianshan, Xiaoxingkai and Erhai
摘要
Abstract
Lakes Dianshan, Xiaoxingkai and Erhai represent different trophic status respectively, and each of them is suffering severe cyanobacteria blooms in summer. Nutrient enrichment bioassays were conducted in the fields to compare the effects of nutrients (N and P) on cyanobacteria growth in the three lakes in summer. Significant differences between/among the treatments of the experiments were tested by Univariate and LSD. The results showed that Lakes Dianshan, Erhai and Xiaoxingkai have significant responses to N, N and P, N in summer, and add N to the Lake Dianshan and Lake Xiaoxingkai with low N:P ratio which may cause cyanobacteria (Microcystis) blooms easily, while N and P interaction may induce cyanobacteria bloom in lake (Lake Erhai) with high N: P ratio.关键词
蓝藻水华/NEB/限制性营养元素/氮磷比/淀山湖/洱海/小兴凯湖Key words
Cyanobacteria bloom/ NEB/ TN/TP ratio/ Lake Dianshan/ Lake Xiaoxingkai/ Lake Erhai引用本文复制引用
王菲菲,李小平,程曦,吴雪峰..基于NEB试验的不同湖泊夏季营养物投入与藻类响应关系的比较:以淀山湖、小兴凯湖和洱海为例[J].湖泊科学,2012,24(1):51-58,8.基金项目
国家水体污染控制与治理科技重大专项项目(2009ZX07106-001-006)资助. （2009ZX07106-001-006）
