52. Invites the relevant global and regional bodies, in accordance with their mandates, to investigate urgently how to better address, on a scientific basis, including the application of precaution, the threats and risks to vulnerable and threatened marine ecosystems and biodiversity in areas beyond national jurisdiction; how existing treaties and other relevant instruments can be used in this process consistent with international law, in particular with the Convention, and with the principles of an integrated ecosystem-based approach to management, including the identification of those marine ecosystem types that warrant priority attention; and to explore a range of potential approaches and tools for their protection and management; and requests the Secretary-General to cooperate and liaise with those bodies and to submit an addendum to his annual report to the General Assembly at its fifty-ninth session, describing the threats and risks to such marine ecosystems and biodiversity in areas beyond national jurisdiction as well as details on any conservation and management measures in place at the global, regional, subregional or national levels addressing these issues;
52. 邀请有关的全球和区域机构根据其任务规定，紧急调查如何在科学基础上，包括慎重行事，更好地处理国家管辖范围以外区域内脆弱的和受威胁的海洋生态系统和生物多样性所面对的威胁和危险；如何能够在这个过程中利用现有的条约和其他有关文书，而又符合国际法，特别是符合《公约》，并且符合基于生态系统的综合管理办法的原则，包括确定应予优先注意的海洋生态系统类型；和探讨保护和管理这些生态系统的各种可能办法和手段；并请秘书长与这些机构合作和联络，在他提交大会第五十九届会议的年度报告中附加一个增编，说明国家管辖范围以外区域内的这种海洋生态系统和生物多样性所面对的威胁和危险,以及在全球、区域、分区域或国家各级为解决这些问题而已在采取的任何养护和管理措施的详细情况；