Core Insights - The joint marine ecological survey conducted by the Third Institute of Oceanography, Ministry of Natural Resources of China, and Indonesian partners focused on the North Sulawesi region, expanding previous research areas [1] - The survey team discovered new shallow hydrothermal vents, which support diverse coral reefs and seagrass beds under extreme conditions, providing a natural laboratory for studying marine ecosystems under climate change [1] - A marine ecological observation network has been established in North Sulawesi, utilizing existing observation stations and new findings to collect valuable continuous data on biodiversity and ecological connectivity [1] Summary by Categories Research Objectives - The joint survey aims to investigate the evolution of typical marine ecosystems under extreme environmental conditions due to climate change [1] Methodology - The survey collected over 500 samples, including corals, plankton, environmental DNA, water, sediments, and microplastics, using various technologies such as temperature and salinity recorders, drone aerial photography, and diving surveys [1] Findings - The discovery of new hydrothermal vents and the presence of high biodiversity in coral reefs and seagrass beds highlight the resilience of these ecosystems in the face of climate change [1]

2023年，北海局科技创新赋能海洋事业高质量发展三年行动方案将"北海区海洋资源调查数据管理与应用平台"（以下简称"平台"）建设纳入重点课题， 计划用三年时间建立起北海区海洋资源管理的数据框架，这是以信息化数字化驱动北海区海洋治理现代化的"北海方案"，也是以数字化推进北海区高质量发 展的重要措施。 两年多来，北海调查中心稳步推进"平台"系统建设，加快完善"平台"系统数字基础设施规模化部署，统筹推进基础设施、算力设施、应用设施建设，有 效提升数字基础设施互联互通、共建共享和集约利用水平，持续打通北海区发展的信息大动脉，保障北海区海洋事业高质量发展。 由单一数据向多元数据转变 目前，海洋资源调查数据都是以项目为单位孤立存储和管理的，要么是纸质文档，要么是电子图表和报告，本质上属于文件管理。即使某些项目的成果 通过专业软件进行了集成，这些数据集也像一个个"信息孤岛"，数据冗余度高、一致性差，跨项目共享与知识积累难度大，数据应用和辅助决策也无从谈 起。另外，项目成果数据种类繁多，结构化、非结构化、半结构化数据混杂，数据集成可视化困难。 党的二十大作出加快建设数字中国的重大部署，开启我国信息化发展新征程。近日，北海区海洋 ...

Core Insights - The National Natural Science Foundation of China announced the project review results for the 2025 funding period on August 27 [1] - The Second Institute of Oceanography, Ministry of Natural Resources, received funding for 25 projects, including various categories of grants [1] Funding Breakdown - The funding includes 1 National Outstanding Youth Science Fund project (Category A), 1 Excellent Youth Science Fund project (Category B), 14 General projects, 7 Youth Science Fund projects (Category C), 1 Shared Voyage Program project, and 1 International (Regional) Cooperation and Exchange project [1] - Notably, the research team led by Zhang Tao was awarded the National Outstanding Youth Science Fund project, while Kong Fansheng received the Excellent Youth Science Fund project [1] Significant Achievements - The Shared Voyage Program project, led by researcher Jin Haiyan and chief scientist Chen Jianfang, marks the first successful approval for such a project at the Second Institute of Oceanography, indicating a new breakthrough in the institute's capacity for major ocean scientific investigations [1]

近日，福建省海洋与渔业执法总队特勤执法支队，和市县海洋执法机构、海事、海警等多部门在福州海域联合开展"商渔共治2025"执法行动。 行动当天，多艘执法船艇组成编队，沿北纬26°30′分界线，由北至南对海上商渔船密集交汇的渔区、事故频发海域以及机动渔船底拖网禁渔区线周边区 域，展开重点执法巡查。编队通过甚高频等通联设备，主动向过往的商渔船开展普法宣传教育，着重强调在相关水域的航行规则、安全注意事项等关键要 点，全力维护海区正常的航行与生产秩序。同时，编队执法船在商渔船密集交汇区域排查隐患，及时协调处置，避免碰撞事故发生。 航行中的执法船艇编队。福建省总队特勤执法支队供图 ...

Group 1 - The event was organized by the Qinhuangdao Marine Center, focusing on enhancing public scientific literacy and emphasizing marine ecological protection [1][2] - Key topics included marine disaster monitoring, disaster prevention and reduction, and water safety for coastal tourism [1][2] - Various educational materials were distributed, including marine science handbooks and eco-friendly bags, to convey marine knowledge in an accessible manner [2] Group 2 - The event featured displays on marine disasters such as red tides, green tides, and storm surges, highlighting their causes, impacts, and prevention measures [1][2] - Emphasis was placed on the importance of typical ecosystems like oyster reefs and seagrass beds in water quality purification and biodiversity maintenance [2] - Safety demonstrations were conducted to educate the public on proper life jacket use and drowning prevention principles [2]

该机制的建立将有效提升浙江省海洋监管执法质效，切实保护合法海洋资源开发活动，对维护海洋 资源开发保护秩序具有重要意义。下一步，两部门将加强工作会商和信息共享，确保协作机制落地见 效，为海洋经济高质量发展提供有力保障。 《机制》重点围绕三方面展开：一是明确职责分工，压实监管责任。自然资源部门负责日常监管、 现场核查和违法线索移交，海洋执法部门则承担日常巡查、专项执法和立案查处等。二是强化协作联 动，通过整合两部门力量，运用遥感影像、电子界桩、无人机等智能手段，实现执法资源与专业优势的 深度融合。三是完善保障措施，构建"发现—移交—查处—整改—销号"闭环管理体系，建立违法用海用 岛行为早发现、早制止、早处置的机制。 近日，浙江省自然资源厅与浙江省海洋经济发展厅联合印发《关于建立用海用岛监管执法协作机制 的通知》，通过跨部门"全链条闭环管理"，加强海洋资源保护，提升海洋监管执法效能。 ...

Group 1 - The "2025 China Polar Science Academic Annual Conference" was held in Harbin, focusing on high-quality advancement of scientific innovation in polar fields [1] - The conference summarized the scientific achievements during the 14th Five-Year Plan period and included various reports and discussions on priority research areas in polar science [1] - Key topics included the ecological and climatic effects of ice and ocean processes, polar detection of Earth and interstellar space environments, and green scientific exploration technologies [1] Group 2 - Experts and scholars from 54 institutions and relevant enterprises, including the National Natural Science Foundation, Ministry of Education, and Chinese Academy of Sciences, participated in the conference [2]

Core Points - The Ministry of Natural Resources and the Ministry of Agriculture and Rural Affairs jointly released the "Management Measures for the Protection of Permanent Basic Farmland Red Line," effective from October 1, 2025, consisting of 27 articles detailing the designation, control, protection, optimization, and quality construction of permanent basic farmland [1][2][3] Group 1: Regulations and Mechanisms - The measures emphasize a "three-in-one" protection approach focusing on quantity, quality, and ecology, establishing a management mechanism for "优进劣出" (better in, worse out) for permanent basic farmland [1] - The measures introduce a permanent basic farmland reserve system, an optimization adjustment mechanism for the protection red line, and a correction mechanism for the designation of permanent basic farmland [1][2] - Strict controls are imposed, prohibiting unauthorized adjustments, occupation, or changes in use of designated permanent basic farmland [1][3] Group 2: Optimization and Adjustments - The measures allow for annual optimization of the layout of permanent basic farmland, ensuring that the overall protection tasks are not exceeded, with principles of "no reduction in quantity, no decline in quality, optimized layout, and ecological improvement" [2] - Rural collective economic organizations can undertake necessary infrastructure construction, with provisions for minor adjustments to the layout of permanent basic farmland [2] - The permanent basic farmland reserve will serve as the primary source for compensatory adjustments related to major construction projects affecting permanent basic farmland [2][3] Group 3: Supervision and Compliance - Updated information regarding the optimization adjustments must be incorporated into the national land space planning supervision information system and made public to enhance oversight [3] - Any unavoidable encroachments on the permanent basic farmland protection red line must adhere to principles of conservation and efficiency, requiring approval from the State Council for land use changes [3] - The measures prohibit evasion of approval processes for land use changes or land requisition through unauthorized adjustments to planning documents [3]

Core Viewpoint - Shanxi province is facing a complex and severe geological disaster prevention situation due to multiple rounds of heavy rainfall, with soil moisture levels nearing saturation in some areas [1] Group 1: Geological Disaster Prevention Measures - The Shanxi Provincial Natural Resources Department has issued a notification emphasizing the need for geological disaster prevention and response work during the post-flood period [1] - The notification highlights that the rainy season this year has ended later than usual, and there will still be more rainfall and strong convective weather, complicating the geological disaster prevention efforts [1] - Local natural resources departments are required to closely monitor rainfall, enhance collaboration with meteorological and emergency management departments, and focus on key areas for timely geological disaster meteorological risk warnings [1] Group 2: Responsibilities and Coordination - The provincial natural resources system is urged to maintain a state of readiness and take political responsibility seriously, avoiding complacency [1] - There is a need for in-depth analysis of geological disaster risks across various sectors, ensuring that government leadership, departmental responsibilities, and geological disaster point responsibilities are clearly defined [1] - Strengthening joint consultations and information sharing is essential to improve the accuracy, coverage, and timeliness of geological disaster meteorological risk warnings [1] Group 3: Monitoring and Emergency Response - Increased inspection and assessment efforts are required for geological disaster points in areas experiencing heavy rainfall [1] - The establishment of a grassroots early warning mechanism for emergencies is necessary, along with strict adherence to leadership duty shifts and 24-hour monitoring and reporting systems [1] - The overall goal is to ensure the safety of people's lives and property during this critical period [1]

Core Viewpoint - The integration of drone technology into natural resource supervision is transforming traditional inspection methods, enhancing efficiency and effectiveness in data collection and decision-making processes [3][11]. Group 1: Multi-Dimensional Information Capture - Drones equipped with diverse sensors, including LiDAR and thermal imaging, extend information gathering from visible to multi-dimensional data, enabling precise identification of non-agricultural land disguised as farmland [3][11]. - The ability to capture thermal signals allows for the detection of illegal mining activities even under dense vegetation, enhancing the depth of resource utilization information [5][11]. Group 2: Temporal and Spatial Flexibility - Drones demonstrate strong adaptability to various terrains, enabling comprehensive inspections in challenging environments such as steep mountains and wetlands, achieving "no blind spots" in monitoring [12]. - Small drones can be deployed within 10 minutes for immediate response, while larger drones can cover hundreds of square kilometers for macro-level scanning, facilitating a combination of detailed and broad inspections [12]. Group 3: Enhanced Data Precision - Advances in positioning and surveying technologies have led to centimeter-level accuracy in drone data, meeting high precision requirements for land surveys and mineral extraction monitoring [13]. - In Hebei province, drones have been used to create 3D models that accurately calculate monthly extraction volumes, with discrepancies controlled within 3%, providing a solid basis for resource management [13]. Group 4: Cost-Effectiveness and Efficiency - The cost of a small to medium-sized drone system is significantly lower than traditional surveying equipment, making it feasible for widespread adoption in natural resource departments [14]. - The use of drones has reduced the time required for inspections from five days to two in hard-to-reach areas, optimizing resource allocation and enhancing accuracy in data verification [14]. Group 5: Dynamic Collaborative Capability - Drones serve as a critical node in an integrated natural resource supervision network, collaborating with satellite imagery and ground sensors to create a comprehensive inspection model [15]. - This collaborative approach enhances the speed and efficiency of inspections, transitioning from single technology applications to multi-technology operations, significantly improving response times and operational effectiveness [15].