| Phytoplanktonic Community of Organically Polluted Tropical Reservoirs in Eastern India |
| |
| 作者姓名： | SANJIB Kumar Das DIBYENDU Biswas SUDIPTO Roy |
| |
| 作者单位： | [1]Environmental Science Department, Netaji Subhas Open University, Kolkata-700020, West Bengal, India [2]Department of Engineering Physics, Calcutta Institute of Engineering and Management, Kolkata-700040, West Bengal, India |
| |
| 摘 要： | Plankton is a kaleidoscopic spectrum of organisms with repre-sentatives from almost all phyla of animals and thousands of non-flowering plants. Unicellular protozoans, invertebrates and bacteriato diatoms all drift around as the plankton community. The produc-tion rate of plankton is determined by a host of environmental pa-rameters like physico-chemical properties of water and soil, mete-orological characteristics of the region, and morphometric and hy-drographic features of the water body3]…
|
| 关 键 词： | 浮游生物 储蓄泡 海藻 水质量 有机污染 帕墨索引 |
| 收稿时间： | 2006-07-25 |
| 修稿时间： | 2007-03-19 |
Phytoplanktonic Community of Organically Polluted Tropical Reservoirs in Eastern India |
| |
| SANJIB Kumar Das DIBYENDU Biswas SUDIPTO Roy.Phytoplanktonic Community of Organically Polluted Tropical Reservoirs in Eastern India[J].Chinese Journal of Applied and Environmental Biology,2007,13(4):449-453. |
| |
| Authors: | SANJIB Kumar Das DIBYENDU Biswas SUDIPTO Roy |
| |
| Institution: | 1. Environmental Science Department, Netaji Subhas Open University, Kolkata-700020, West Bengal, India
2. Department of Engineering Physics, Calcutta Institute of Engineering and Management, Kolkata-700040, West Bengal, India |
| |
| Abstract: | Plankton communities of three reservoirs of India reflect the direct relationship with organic pollution. The assessment of water quality as highly or lowly organically polluted for the three water bodies has been achieved with help of algal community, which can be used as an indicator of organic pollution. Algal pollution indices according to Palmer1] and Watanabe2] and based on genus and species were used in rating water samples for high or low organic pollution. Among 26 genera of algae found in India, 20 most frequent and common genera were taken into account for indexing pollution status. Water quality index (WQI) on the basis of weighting and rating of the chemical parameter was also used to correlate the Palmer index with physico-chemical parameters of the three reservoirs. Fig 5, Tab 3, Ref 29 |
| |
| Keywords: | Palmer index organic pollution reservoir algae plankton water quality index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
