Limnological study of Fresh water body

Limnological studies have to be done on regular basis it compulsory need due dynamic process of pollution at worldwide. It is most essential for variety of objectives like increasing conservation and productivity of the potentials along with checking pollution. This study will also help in proper development of domestic usage, agricultural activities, aquatic bird sanctuaries, recreational programs, and industrial activities.The hydro biological study is most essentialfor planning, activation for strong biodiversity. The available fresh water; which is useful for human beings is only 0.36% so we have to conserve this small fraction of water for better future. Many part of this water flows to the sea which we cannot utilize for ourselves. If we become success fulto stop this water then we can solve our so many problems such as irrigation, industries, drinking and domestic purpose, power generation and conservation of aquatic flora and fauna.