It is included in the list of key bird areas and is attractive to waterbirds, mainly during seasonal migrations and in winter. Due to the importance of both reservoirs for the conservation of biodiversity, experts noted the need to strengthen their protection. It is the main source of drinking water for Bukhara, the fifth largest city in Uzbekistan, as well as for the nearby city of Kagan. Area: 183,71001 sq. km., volume: 563,28003 cubic meters, depth avg: 3,0999999 m, shore length: 84,980003 m, res time: -1, elevation: 220