Two Wetlands in Bihar Recognised as New Ramsar Sites | Current Affairs | Vision IAS
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Two Wetlands in Bihar Recognised as New Ramsar Sites

Posted 29 Sep 2025

1 min read

Article Summary

Article Summary

Bihar's Gokul Reservoir and Udaipur Lake are now Ramsar sites, increasing India's wetlands to 93, covering 1,360,719 hectares, and serving as crucial migration habitats and conservation areas.

Diagram showing the formation of an oxbow lake through river meander erosion and deposition.

Gokul Reservoir and Udaipur Lake in Bihar have been designated as new Ramsar Sites.

  • With these additions, India now has 93 Ramsar sites. They cover total area of 1,360,719 hectares.
  • Bihar already had three Ramsar sites – Kabar Jheel (Kabar Taal) in Begusarai and Nagi and Nakti bird sanctuaries in Jamui district. 

About New Wetlands 

  • Both Wetlands are oxbow lake
    • An oxbow is a crescent-shaped lake lying alongside a winding river
  • Gokul Reservoir (Buxar district) is located on the southern edge of the Ganga River.
  • Udaipur Lake in West Champaran district is surrounded by the Udaipur Wildlife Sanctuary.
    • It is an important wintering ground for many migratory bird species, including pochard (Aythya ferina).

About Ramsar Convention (Convention on Wetlands) 

  • Adopted in 1971.
  • An intergovernmental treaty under UNESCO.
  • Objective: Provides the framework for the conservation and wise use of wetlands and their resources.
  • Criteria: A wetland must meet at least 1 of 9 criteria such as regularly supporting 20,000 or more water birds, or conserving biological diversity etc.
  • India ratified the Convention in 1982.
  • Tags :
  • Ramsar Sites
  • Gokul Reservoir
  • Udaipur Lake
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