湖北农业科学 ›› 2021, Vol. 60 ›› Issue (19): 59-64.doi: 10.14088/j.cnki.issn0439-8114.2021.19.013

• 资源·环境 • 上一篇    下一篇

白洋淀湿地浮游植物多样性分析及水质评价

陈佳林1,2, 孔凡青1, 余海军2, 黄艳凤1, 师文惠1, 黄鑫1,2, 李兵1, 王茜2   

  1. 1.生态环境部海河流域北海海域生态环境监督管理局生态环境监测与科学研究中心,天津 300170;
    2.天津农学院水产学院/天津市水生生态及养殖重点实验室,天津 300384
  • 收稿日期:2020-08-13 出版日期:2021-10-10 发布日期:2021-10-22
  • 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。
  • 基金资助:
    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)

Biodiversity analysis of phytoplankton and water quality evaluation in Baiyangdian Wetland

CHEN Jia-lin1,2, KONG Fan-qing1, YU Hai-jun2, HUANG Yan-feng1, SHI Wen-hui1, HUANG Xin1,2, LI Bing1, WANG Qian2   

  1. 1. Ecological Environment Monitoring and Scientific Research Center of Haihe River Basin and Beihai Sea Area,Ministry of Ecological Environment,Tianjin 300170,China;
    2. Key Laboratory of Aquatic-Ecology and Aquaculture of Tianjin/College of Fishery,Tianjin Agricultural University,Tianjin 300384,China
  • Received:2020-08-13 Online:2021-10-10 Published:2021-10-22

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。

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

Abstract: In January, March, May, July, September and November 2018, samples were taken from five sampling sites in Baiyangdian 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 phytoplankton 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.

Key words: phytoplankton, community structure, diversity analysis, water quality evaluation, Baiyangdian Wetland

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