摘要
2007年1月对升金湖中的浮游藻类进行了调查和鉴定,根据所获得的资料分析了升金湖域中浮游藻类的分布及优势种的组成、浮游藻类多样性分布。优势种是硅藻门的针杆藻和直链藻。并利用多种多样性评价指数对水质进行了评价,结果表明:整个湖泊污染程度较高,有待进一步研究与治理。
In January 2007 an investigation of phytoplankton in the Shengjin lake was made. According to the investigation data, the distribution of dominant species and diversity of phytoplankton was analyzed. The predominant species were Synedra spp. and Melosira spp. in Bacillariophyta. The wa- ter quality was appraised by using various appraisal indexes. The results showed the lake was highly polluted and needs a further research and treatment.
出处
《生物学杂志》
CAS
CSCD
2009年第3期16-18,共3页
Journal of Biology
基金
安徽省自然科学基金(03043102)
安徽省环保局重点项目
关键词
浮游藻类
多样性指数
升金湖
phytoplankton
biodiversity index
Shengjin lake
