摘要
通过对浮游植物的生物量、优势种、初级生产力、叶绿素ａ等指标的分析，判断金堂水库水质已达富营养化水平；网箱养鱼是产生富营养化的主要原因；富营养化对水库功能的不利影响将是很难消除的。
The eutrophication of the Jintan Reservoir was evaluated,based on the analysis to the biomass,dominant species, primary productivity and the concentration of the chlorophyll a in water.It is judged that the Jintan Reservoir was a blue algae-eutrophic reservoir.The net cage fish culture was the main reason of the eutrophication.It was very difficult for Jintan Reservoir to eliminate the in fluence of eutrophication.
出处
《重庆环境科学》
1996年第1期55-57,共3页
Chongqing Environmental Science
