Ecological Recovery and Restoration of Manasbal Lake in Kashmir

Ecological Recovery and Restoration of Manasbal Lake in Kashmir

#GS-3 #Environment #Biodiversity #Sustainable Development #Current Events #National #Conservation

Why in News

  • Manasbal Lake in Jammu and Kashmir is undergoing a major ecological recovery, which is clear from the return of many migratory bird species after focused habitat restoration and water management.

Geographical Profile

  • Located in the Ganderbal district of Jammu & Kashmir, Manasbal Lake is an alkaline, spring-fed body of water. It is India's deepest freshwater lake at around 13 m depth and is famous as the "Supreme Gem of Kashmir Lakes" for its lotus blooms and aquatic life.
  • Rain and snow precipitation, underground springs, and surface water runoff nourish this water body, making it a highly productive natural ecosystem.

Avian Biodiversity Indicators

  • The wetland provides a natural habitat for more than 46 species of birds from 23 families, including Mallards, White-Headed Ducks, Eurasian Hoopoes, Horned Grebes, and Long-Eared Owls, whose return confirms cleaner water.

Habitat Restoration Measures

  • To clear clogged areas and boost ecological health, the Wullar-Manasbal Development Authority (WMDA) started targeted dredging operations and removed extra aquatic weeds to clean the water flow.

Hydrological Management

  • The J&K Water Resources Regulatory Authority will execute a detailed water budgeting plan to check the lake's total capacity, present water usage, and available water surplus.
  • Authorities installed automated gates and water level gauge meters to maintain balanced ecological water levels throughout the year.

Pollution Mitigation Framework

  • Cleanliness plans combine a Sewerage Treatment Plant (STP) with an integrated solid waste facility, while trash guards at the Lar irrigation canal stop dirty water and garbage from entering the lake.

Community-Led Conservation

  • Public participation is encouraged through events like World Wetland Day and bird watching festivals, along with a move toward eco-friendly tourism that protects the delicate wetland.

Major Lakes of Kashmir

  • Wular Lake is Asia's 2nd largest freshwater lake and a recognized Ramsar Site that helps control seasonal floods and supports local fishing.
  • Dal Lake is a famous urban water body known for its houseboats, traditional shikaras, and surrounding Mughal gardens, while Manasbal Lake remains India's deepest freshwater lake praised for its biodiversity restoration.
  • The Surinsar-Mansar Lakes hold official Ramsar Site status as important freshwater bodies valued for their rich environment, natural charm, and cultural heritage.