R. Sudhasaravanan* and S. Binukumari PG and Research Department of Zoology, Kongunadu Arts and Science College, Coimbatore-641029, Tamil Nadu, India A B S T R A C T Pollution of aquatic eco-systems is a major global problem since the past two decades. Rapid urbanization and industrialization has led to increased disposal of pollutants such as heavy metals, radio nuclides and ... Read More »