Bakhira Lake

Bakhira Lake Latest News

A new study that measured magnetic minerals accumulated in sediments below the Bakhira Lake over 25000 years helped track past changes in climate and how they have influenced rainfall, weathering, sediment transport and lake processes in northern India. 

About Bakhira Lake

• Location: It is located in the Ghaghara–Rapti alluvial system.
• Formation: It represents a perennial oxbow/floodplain wetland formed through the migration and subsequent cut-off of the Rapti River.
• It is one of the largest wetlands in Uttar Pradesh.
• It was designated as a Ramsar Site in 2022. 
• Its floodplain–lacustrine setting favours the accumulation and preservation of sediments derived from both the lake and surrounding catchment.
• It serves as a vital wintering and breeding ground for numerous migratory and resident waterfowl species.

Key Facts about Oxbow Lake

• Formation: It is formed when a meandering river cuts off a loop, leaving behind a crescent-shaped water body
• It is common in floodplains where rivers frequently change course
• It usually shallow and may dry up over time due to silt deposition
• It is rich in nutrients, making them suitable for agriculture and fishing nearby
• Example: Oxbow lakes along the Ganga River plains.

Source: PIB

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