WATER QUALITY AND PHYTOPLANKTON DIVERSITY OF GOPESWAR TEMPLE FRESHWATER POND IN ASSAM (INDIA)

被引:0
|
作者
Baruah, P. P. [1 ]
Kakati, Bhaswati [1 ]
机构
[1] Gauhati Univ, Dept Bot, Gauhati 781014, Assam, India
来源
BANGLADESH JOURNAL OF BOTANY | 2012年 / 41卷 / 02期
关键词
Phytoplankton; Seasonal variation; Temple pond; Pollution algae; Assam;
D O I
暂无
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Water quality and phytoplankton diversity were investigated in Gopeswar temple pond of Assam, India. Altogether 45 species of phytoplankton were recorded representing Chlorophyceae (16), Cyanophyceae (10), Bacillariophyceae (14). Euglenophyceae (3), Chrysophyceae (1) and Dinophyceae (1). Phytoplankton peaks were observed in summer and monsoon periods. Correlations of phytoplankton density with different water quality parameters were evaluated and the water body was found to be moderately polluted. Presence of Microcystis aeruginosa along with Navicula cryptocephala throughout the year also indicated its cultural eutrophication and hence, needs management intervention.
引用
收藏
页码:181 / 185
页数:5
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