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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).
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 ...
The national park contains some of the best remaining coral reefs of Sri Lanka. [1] Pigeon Island was designated as a sanctuary in 1963. In 2003 it was re-designated as a national park, making it the 17th such park in Sri Lanka. The island was used as a shooting range during the colonial era. [2]
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.
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 ...
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: 12 December 2001: Minister of Fisheries and Ocean Resources [30] [31] [32] Felix Perera ...
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.
Coral reef farming involves extracting a part of a coral colony or free-floating larvae from a reef, and growing them in a nursery until outplanting [5] would be successful. It is commonly referred to as the "gardening method" and has been compared to silviculture as a management practice that mimics natural ecosystems.