A Phytoplanktonic Investigation and Water Quality Assessment about Tanjiang River

摘要：

A phytoplanktonic investigation of Tanjiang River was conducted in March 2011. 202 species of phytoplankton belonging to 86 genera and 7 phyla were identified altogether. Chlorphyta and Bacillariophyta which occupied 36.14％ and 43.56％ of the total number were the most, indicating that the green algae and diatom were the dominant group. Tanjiang River was P-mesopolluted to oligo-polluted judging from phytoplankton community while it was clean or light-polluted judging from Shannon-Weaver diversity index, Margalef diversity index and Pielou evenness index. Tanjiang River was light-polluted or oligo-polluted judging from the above indicators in normal water season, but there has been a trend to P-meso-polluted.

关键词： Tanjiang River phytoplankton water quality assessment diversity index

作者: Hongwei WANG Wei ZHANG Kaiming Ll Yonggang ZHOU Haiming XU Shan AN Liang MA

作者单位: College of Life Science, Hebei University, Baoding, P.R. China South China Institute of Environmenta College of Life Science, Hebei University, Baoding, P.R. China South China Institute of Environmental Sciences.MEP, Guangzhou, P.R .China Hebei Province Fsihery Institute, Shijiazhuang 050011, P.R. China Research Center for Eco-Environmental Sciences.CAS, Beijing, P.R. China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 3795-3798

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）