Correct option is C
1. Ashtamudi (A) → Kerala (IV):
· Ashtamudi is a Ramsar site located in Kerala, known for its backwater ecosystem.
2. Deepor Beel (B) → Assam (I):
· Deepor Beel is a freshwater lake and a Ramsar site near Guwahati, Assam.
3. Harike Lake (C) → Punjab (II):
· Harike Lake is located at the confluence of the Beas and Sutlej rivers in Punjab and is an important Ramsar wetland.
4. Point Calimere (D) → Tamil Nadu (III):
· Point Calimere is a Ramsar site and a wetland ecosystem located in Tamil Nadu, known for its salt marshes and bird sanctuary.
Thus, the correct match is (A)-(IV), (B)-(I), (C)-(II), (D)-(III).
Information Booster: 1. Ramsar Sites:
· Wetlands of international importance under the Ramsar Convention.
· India has over 75 Ramsar sites spread across various states.
2. Key Features of Listed Wetlands:
· Ashtamudi: Known for fishing and backwater tourism.
· Deepor Beel: A key biodiversity hotspot in Assam, supports migratory birds.
· Harike Lake: Supports numerous fish species and migratory birds.
· Point Calimere: Famous for flamingos and mangrove ecosystems.
3. Importance of Wetlands:
· Act as biodiversity hotspots.
· Provide flood control and groundwater recharge.
· Serve as carbon sinks and regulate local climate.
Additional Knowledge: (A) Ashtamudi:
· Located in Kollam district, Kerala.
· Significant for its clam fishery and backwater tourism.
(B) Deepor Beel:
· Situated near Guwahati, Assam.
· Faces threats from urbanization and pollution.
(C) Harike Lake:
· Known as Punjab’s largest wetland.
· Confluence of the Beas and Sutlej rivers.
(D) Point Calimere:
· Located near Nagapattinam, Tamil Nadu.
· Important for migratory birds like flamingos and pelicans.