India, Feb. 21 -- The Fisheries Department of Maharashtra released 1.22 crore (12.2 million) fish fingerlings into Pune's Ujani Reservoir, one of the state's most important inland water bodies, in a major effort to revive native fish populations and restore ecological balance.

The species released included Rohu, Mrigal and Catla, collectively known as Indian Major Carps, which play a crucial role in maintaining freshwater ecosystems. Officials said the initiative is already showing encouraging signs.

The BNHS extended scientific support to the programme through its Wetland Eco-restoration and Fisheries Development Programme. A recent data study by the Bombay Natural History Society (BNHS) indicates that the production of invasive Tilapi...