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Hikkaduwa coral reef is a typical shallow fringing reef with an average depth of around 5 metres (16 ft). [2] The coral reef reduces the coastal erosion and forms a natural breakwater. [1] The coast of the national park extends four km. Generally the coast is narrow, ranging from 5–50 m according to the climatic conditions of the year.
Kayankerni coral reef is a typical shallow reef with an average length of around roughly 2.5 km (1.6 mi) along the coast at the southern end of the Vandalous Bay. [2] The waters within the territories of the reef is measured on an average depth of within 1 and 1.5 m (3 ft 3 in and 4 ft 11 in) whereas the outer ends of the reef is remarkably measured at 6–7 m (20–23 ft).
The national park is situated within the dry zone of Sri Lanka. The mean annual temperature is around 27.0 °C (80.6 °F). [ 1 ] The annual rainfall ranges between 1,000–1,700 millimetres (39–67 in) while most of the rain is received during the North-eastern monsoon season from October to March.
It has the greatest biodiversity of any coral reef in the waters around India and is one of the few pristine coral reef systems in Sri Lanka. It is a complex of reefs which stretch parallel to the coast from the northern end of the Kalpitiya peninsula to the islands which separate Portugal Bay from the Gulf of Mannar. It has high ecological ...
Location of Sri Lanka. Environmental issues in Sri Lanka include large-scale logging of forests and degradation of mangroves, coral reefs and soil. Air pollution and water pollution are challenges for Sri Lanka since both cause negative health impacts. Overfishing and insufficient waste management, especially in rural areas, leads to ...
Because of being an island, Sri Lanka has many endemic freshwater fauna, as well as thousands of marine and brackish water fauna. [1] Fishing is the way of life of most of coastal community. So, the marine fish fauna gives a greater commercial value to the country's economy, as well as well being of the coastal people. [2]
Sri Lanka Freedom Party: 19 August 1994: D. B. Wijetunga [25] [26] Mahinda Rajapaksa: Sri Lanka Freedom Party: 19 October 2000: 14 September 2001: Chandrika Kumaratunga: Minister of Fisheries and Aquatic Resources Development [27] 14 September 2001: Minister of Ports, Shipping and Fisheries [28] [29] Mahinda Wijesekara: United National Party ...
It lies between the southeastern tip of India and the west coast of Sri Lanka, in the Coromandel Coast region. The chain of low islands and reefs known as Adam’s Bridge or Rama Setu (Rama’s Bridge), which includes Mannar Island , separates the Gulf of Mannar from Palk Bay , which lies to the north between India and Sri Lanka.