入汛以来，北海区海洋灾害防御形势备受关注。自然资源部北海局早部署、早行动，通过强化汛前检查、升级预警平台、开展应 急演练等系列举措，织密织牢海洋灾害防御安全网，为汛期重点时段筑牢防线。 一线督导，压实汛前整改责任 北海局于3月、4月先后印发汛前准备及检查通知，组建专项检查组并参与自然资源部海洋预警监测司联合检查，对北海区4个海 洋中心开展全覆盖现场督导。检查组行程超2000千米，聚焦突发增水易发生区域，对照月报统计问题清单逐项核查，督促各单位完成 5大类、32小项自查问题整改，强化海洋灾害发生期间观测预报联动，确保预报员第一时间收到受灾区域超警戒潮位等一线险情信 息，并及时组织应急灾害会商，从机制层面打通观测预报联动的"最后一公里"。 科技赋能，升级智能预警体系 北海局强化部省联动，在北海区智能海洋预报制作及管理一体化业务平台基础上，北海局针对异常增水等突发灾害，新增声光报 警、短信提醒、电话报警三个预警模块，优化网格化预报订正算法，完成智能网格预报模块升级重建，增加声光电报警系统、数字孪 生技术在相关省市的部署和应用。目前，该平台已在海区中心、海洋中心、省中心三级预报机构稳定运行，并在辽宁省沿海6地市及 山 ...

此次演练注重在内容和形式上实现突破，科研成果转化支撑能力显著提升。演练首次启用了南海区预警报节目制作新演播厅的功 能，全面检验了融媒体时代创新公共服务的能力，为今后高效、精准、可视化地向公众发布海洋灾害预警信息和服务奠定了坚实基 础。 精准服务，守护观测数据"生命线" 当前，我国南方地区防汛压力持续加码，根据预测，2025年台风路径复杂多变，海洋灾害防御形势严峻。自然资源部南海局高度 重视，提前部署汛期安全检查，加紧汛情研判，落实防汛措施，全力做好汛期海洋观测预报减灾工作，努力做到应急预案科学有效、 应对措施及时得力，确保安全度汛。 防患在先，全面排查不留死角 2月初，南海局未雨绸缪，组织局属各单位做好观测设备、会商系统、预警报系统、数据传输等方面的自查工作。各海洋中心根 据要求对观测设施设备进行了一场全方位的"健康体检"，确保设施设备正常"上岗"。同时，确保备品备件储备充足以及仪器设备检定 情况符合灾害应急观测需求。4月~5月，南海局组织保障中心、海洋中心等单位的专家成立现场检查工作组，对局属海洋站点进行业 务检查，结果良好。各单位根据检查工作组的检查意见，对发现的问题立即整改，把汛前准备工作落实到位。 南 ...

Core Insights - The Mediterranean region is facing a significant environmental crisis, highlighted by the discovery of 167 pieces of waste, primarily plastic, in the Calypso Deep, indicating a broader global ocean health crisis [1] - The third United Nations Ocean Conference held in Nice, France, gathered over 15,000 representatives from more than 170 countries, resulting in the release of the "Nice Ocean Action Plan" aimed at urgent global cooperation for ocean protection [1][4] Ocean Health Status - The "Starfish Barometer," the first annual global ocean health assessment report, warns of alarming changes: global sea levels have risen approximately 23 centimeters since 1901, with projections for 2024 to reach new highs [2] - Ocean heat content is at its highest since 1960, with sea surface temperatures rising by 0.25 degrees Celsius, exacerbating extreme weather and accelerating ocean acidification [2] - Human activities are linked to these changes, with global fossil fuel CO2 emissions projected to reach 3.74 billion tons in 2024, and over one-third of fishery resources are overfished, increasing by about 1% annually [2] Conference Outcomes - The "Nice Ocean Action Plan" consists of a political declaration and voluntary commitments from countries, calling for specific measures to protect oceans, including expanding marine protected areas and addressing marine pollution [6] - The conference also advanced the process of protecting marine biodiversity, with 19 countries approving a UN agreement aimed at enhancing the conservation of marine biodiversity in international waters [6] China's Participation - China's extensive participation in the conference was recognized, showcasing a multi-sectoral approach to global ocean governance, including sustainable fishing practices and the development of marine ranching [8] - The introduction of the COAST toolkit, developed by Chinese research institutions, aims to provide systematic solutions for coastal cities facing climate change challenges, emphasizing data sharing and international collaboration [9][10] Global Research Initiatives - Several global ocean research initiatives were launched, including the "Neptune Mission" for deep-sea exploration and the establishment of the "Space4Ocean Alliance" to integrate space technology with ocean monitoring [9] - Chinese research institutions played a significant role in these initiatives, contributing to global data sharing and capacity building in ocean governance [9]