A/RES/58/240 conservation and management measures in place at the global, regional, subregional or national levels addressing these issues; 53. Notes the scientific and technical work under the Convention on Biological Diversity relating to marine and coastal biodiversity; 54. Reaffirms the efforts of States to develop and facilitate the use of diverse approaches and tools for conserving and managing vulnerable marine ecosystems, including the establishment of marine protected areas, consistent with international law and based on the best scientific information available, and the development of representative networks of such marine protected areas by 2012; 55. Encourages States, in accordance with the Convention and other relevant instruments, either bilaterally or regionally, to jointly develop and promote contingency plans for responding to pollution incidents, as well as other incidents that are likely to have significant adverse effects on marine biodiversity; 56. Urges States and relevant global and regional bodies to enhance their cooperation in the protection and preservation of coral reefs, mangroves and seagrass beds, including through the exchange of information; 57. Reiterates its support for the International Coral Reef Initiative and welcomes the outcomes of the Second International Tropical Marine Ecosystems Management Symposium, held in Manila in 2003, supports the work under the Jakarta Mandate on the Conservation and Sustainable Use of Marine and Coastal Biological Diversity, 22 and notes that the International Coral Reef Initiative and other relevant bodies are considering incorporating cold water coral ecosystems into their programmes of activities; 58. Encourages States to cooperate, directly or through competent international bodies, in exchanging information in the event of accidents involving foreign vessels on coral reefs, and in promoting the development of economic assessment techniques for both restoration and non-use values of coral reef systems; 59. Emphasizes the need to mainstream coral reef management approaches into national development strategies, as well as into the activities of relevant United Nations agencies and programmes, international financial institutions and the donor community; 60. Welcomes the convening by the International Maritime Organization of a diplomatic conference to adopt an international convention for the control and management of ships’ ballast waters and sediments; 61. Notes with interest the ongoing discussions in the Marine Environment Protection Committee of the International Maritime Organization on the designation of the Western European Atlantic coast and the English Channel as a particularly sensitive sea area, and encourages the organization to consider the eventual adoption of the proposed associated protective measure as long as it is consistent with the Convention; _______________ 22 See A/51/312, annex II, decision II/10. 11