Assessment of physico-chemical analysis and its correlation with water quality of Chikkarasinakere lake, Karnataka, India

Vinutha, G. P. and Hemanth Kumar, N. K. and Hosmani, Shankar P. and Shobha, J. (2015) Assessment of physico-chemical analysis and its correlation with water quality of Chikkarasinakere lake, Karnataka, India. International Journal of Advanced Biotechnology and Research, 6 (3). pp. 296-309. ISSN 2278–599X

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Abstract

The physico-chemical parameters like color, odour, temperature, electrical conductivity, total hardness, total dissolved solids, alkalinity, calcium, magnesium, chloride, fluoride, phosphate, iron, sulphate, nitrate, dissolved oxygen, biochemical oxygen demand and chemical oxygen demand content of water samples collected from 4 different months of chikkarasinakere lake and its correlation with water quality were analysed. It was observed that there was a significant variation of physico-chemical properties of water sample among 4 months. The values of BOD and COD oscillate more compared to other parameters. PCA and PCM of physico-chemical parameter showed positive and negative principle component between the parameters. In the present study Physico-chemical parameters values such as Alkalinity, Turbidity, Calcium hardness, Magnesium hardness, DO, BOD and COD are above the permissible limit, control of physicochemical parameters in the lake may result in balanced growth of phytoplanktons and reduces the eutrophication

Item Type: Article
Uncontrolled Keywords: Limnology and Correlation and Water Quality and BOD and COD and TDS
Subjects: B Life Science > Botany
Divisions: Department of > Botany
Depositing User: Shrirekha N
Date Deposited: 23 Jul 2019 06:31
Last Modified: 02 Nov 2019 10:38
URI: http://eprints.uni-mysore.ac.in/id/eprint/5464

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