This lake was also utilized for the aquaculture of fish Tilapia, Catla, Rogu and Mirigal The sample was analyzed qualitatively as well as quantitatively for distribution of zooplankton The physico. production in India with recorded yields by composite fish culture in freshwater ponds Aquaculture, 6343355 Desai, VR & KJ Rao, 1970 on the occurrance of natural hybrid of catlarohu in Ma. About 17 fish species have been reported, the common being catla catla, Channa marulius, C striatus, Cirrhinus mrigala, labeo calbasu, L rohita and Dev Ji This wetland is important for many species. There is no possibility of screening the water intake to avoid trash fish invasion but this protection should be provided in the future, as at the Demar Hatchery Two ponds were stocked with 49 milli. The concentrations of lead, cadmium, chromium, copper, and zinc were investigated in the sewagefed pond water, sediment, and the various organs of Labeo rohita, Catla catla were observed among th.