51. Reiterates its call for urgent consideration of ways to integrate and improve, on a scientific basis, the management of risks to the marine biodiversity of seamounts, cold water coral reefs and certain other underwater features;
51. 再次吁请紧急审议如何在科学基础上，对海隆、冷水珊瑚礁和某些其他水下地貌的海洋生物多样性所面对的危险加以综合管理和改进管理工作；