安徽农业科学2017，Vol.45Issue(30)：1-2,6,3.
鄱阳湖浮游藻类多样性调查与评价
Investigation and Evaluation of Phy toplankton Diversity in Poyang Lake
摘要
Abstract
[Objective] The aim was to understand the water quality condition of Poyang Lake.[Method] The composition of phytoplankton in the lake was investigated in 2014.Based on the species and quantity of phytoplankton,biological assessment of water pollution and eutrophication con-dition were conducted by using the methods of indicator organism and biotic diversity index (Margalef and Shannon-Weiner index).[Result] A total of 5 phyla,36 genera and 62 species of phytoplankton were identified from all samples.In the phytoplankton community,Chlorophyta and Cy-anophyta were dominant in both alga species and quantities,followed by Bacillariophyta.Both of the index about diversity and dominant were showed that this lake had been polluted seriously.[Conclusion] The results provide theoretical basis for water quality evaluation and ecological restoration of Poyang Lake.关键词
鄱阳湖/浮游藻类/多样性指数Key words
Poyang Lake/Phytoplankton/Diversity index分类
农业科技引用本文复制引用
程新,黄林..鄱阳湖浮游藻类多样性调查与评价[J].安徽农业科学,2017,45(30):1-2,6,3.基金项目
江西省科技支撑计划项目(20111BBF60031) （20111BBF60031）
江西省教育厅科技项目(GJJ11089). （GJJ11089）
