摘要
2018年1、3、5、7、9和11月在白洋淀5个采样点采样,进行浮游植物种类区系组成、密度及丰度的调查,用Shannon-Wiener指数、Pielou指数和Margalef指数进行生物多样性分析和水质评价。结果表明,采样点有浮游植物7门74种,其中硅藻和绿藻占优势,浮游植物种类丰富,综合评价水质为中度污染。
In January,March,May,July,September and November 2018,samples were taken from five sampling sites in Baiyangdi⁃an to investigate the flora composition,density and abundance of phytoplankton species,Shannon-Wiener index,Pielou index and Margalef index were used for biodiversity analysis and water quality evaluation.The results showed that there were 74 species of phyto⁃plankton belonging to 7 phyla at the sampling sites,among which diatom and green algae were dominant,the species of phytoplankton were abundant,and the water quality was moderately polluted according to the comprehensive evaluation.
作者
陈佳林
孔凡青
余海军
黄艳凤
师文惠
黄鑫
李兵
王茜
CHEN Jia-lin;KONG Fan-qing;YU Hai-jun;HUANG Yan-feng;SHI Wen-hui;HUANG Xin;LI Bing;WANG Qian(Ecological Environment Monitoring and Scientific Research Center of Haihe River Basin and Beihai Sea Area,Ministry of Ecological Environment,Tianjin 300170,China;Key Laboratory of Aquatic-Ecology and Aquaculture of Tianjin/College of Fishery,Tianjin Agricultural University,Tianjin 300384,China)
出处
《湖北农业科学》
2021年第19期59-64,74,共7页
Hubei Agricultural Sciences
基金
中国与联合国开发计划署水资源管理方案之推动白洋淀水生生物多样性及生态水量保障项目
国家自然科学基金项目(31672264)。
关键词
浮游植物
群落结构
多样性分析
水质评价
白洋淀湿地
phytoplankton
community structure
diversity analysis
water quality evaluation
Baiyangdian Wetland
作者简介
陈佳林(1993-),男,天津人,硕士,主要从事生态监测及水生生物多样性的研究,(电话)15522226867(电子信箱)cjl550594951@163.com;通信作者:王茜(1971-),女,副教授,博士,主要从事水生动物及昆虫分子系统学的研究,(电话)13682014584(电子信箱)wqgt1999@163.com。
