Sukhna Wetland and Sauj Jheel Designated as Ramsar Sites

Sukhna Wetland and Sauj Jheel Designated as Ramsar Sites

#Environment #Current Events #GS-3 #Conservation #Biodiversity

Key takeaways

  • India's total count of Ramsar sites has reached 103 following the addition of two new wetlands.
  • Sukhna Wetland was created in 1958 to regulate water flow and sediment from the Shivalik Hills.
  • Sauj Jheel in Uttar Pradesh is an Important Bird and Biodiversity Area (IBA) that supports over 30,000 waterbirds.
  • Both sites are critical for migratory species, including the Vulnerable Sarus Crane and the Endangered Pallas's Fish Eagle.

Why in News

  • India now has 103 designated Ramsar sites in total.
  • The government recently added the Sukhna Wetland in Chandigarh and Sauj Jheel in Uttar Pradesh to this list of internationally important wetlands.

About Sukhna Wetland

  • This man-made reservoir sits at the foothills of the Outer Himalayas or Shivalik Hills in Chandigarh.
  • Officials created it in 1958 by damming the Sukhna Choe stream to control sediment and runoff.
  • It acts as a crucial stopover for migratory birds using the Central Asian Flyway during winter.
  • The area supports several threatened species, such as the Vulnerable Common Pochard, the Endangered Pallas's Fish Eagle, and the Endangered Black Pond Turtle.
  • Conservation efforts here focus on managing soil erosion, reducing silt inflow from the catchment, and removing invasive aquatic plants.

About Sauj Jheel

  • This shallow, perennial lake is located in the Ganga River floodplain within the Mainpuri district of Uttar Pradesh.
  • It is recognized globally as an Important Bird and Biodiversity Area (IBA) by BirdLife International.
  • The lake regularly hosts over 30,000 waterbirds, providing them with essential space for feeding and breeding.
  • It serves as a habitat for vulnerable species like the Sarus Crane and the Greater Spotted Eagle.
  • The site features rich vegetation including the Sacred Lotus and Wild Sugarcane.
  • Management plans include banning fishing during breeding seasons, stopping the use of fine-mesh nets, and controlling cattle grazing near the water.

Criteria for Ramsar Designation

  • A wetland qualifies if it represents a rare or natural example of a wetland type within its region.
  • It can be listed if it provides a home to vulnerable, endangered, or critically endangered species.
  • Designation is granted if a site supports significant biological diversity important for its biogeographic region.
  • Sites that provide essential habitats for species during critical life cycles, such as breeding or migration, are eligible.
  • A wetland qualifies if it consistently supports at least 20,000 waterbirds.
  • It also qualifies if it hosts at least 1% of the population of a specific waterbird species.
  • Wetlands supporting indigenous fish diversity or providing important spawning and migration habitats meet the criteria.
  • Other sites are recognized for supporting large populations of various wetland-dependent animal species.