Core Viewpoint - The release of the fourth batch of public data demonstration scenarios highlights the importance of ocean data in empowering a strong marine nation and digital China, emphasizing the need for open sharing of marine data to unlock its potential [1] Group 1: Ocean Data Development - The National Ocean Information Center has developed a global ocean hydrometeorological statistical analysis product that includes various marine environmental factors such as temperature, salinity, currents, air temperature, pressure, wind speed, and relative humidity [1] - This product is based on extensive data and technical accumulation, utilizing marine observation, investigation, and international cooperation to enhance data quality and analysis [1] Group 2: Future Initiatives - The center plans to continue promoting the construction and dissemination of ocean public data demonstration scenarios, exploring authorized operation methods for ocean public data [1] - The goal is to leverage the development and utilization of ocean public data to drive the integration and application of upstream and downstream marine data, thereby maximizing the value of marine data elements [1]

Core Viewpoint - The collaboration between the First Institute of Oceanography and Dhaka University aims to enhance marine environmental forecasting and disaster reduction systems in Bangladesh [1] Group 1: Collaboration Details - Experts from the First Institute of Oceanography visited Bangladesh to discuss international cooperation in the marine field [1] - The collaboration focuses on developing a coupled marine environmental forecasting and disaster reduction system for the waters surrounding Bangladesh [1] - A memorandum of understanding was signed in August 2022, establishing a foundation for systematic and multi-disciplinary marine cooperation [1] Group 2: Research Focus - Current cooperation emphasizes marine and climate research in the Bay of Bengal and adjacent areas [1] - Joint research will concentrate on marine environmental observation and forecasting, as well as the operational application of marine forecasting products [1] - The collaboration spans various scientific fields, including physical oceanography, chemical oceanography, marine geology, marine ecology, marine engineering, marine policy, and marine spatial planning [1]

Core Viewpoint - The recent collaboration between the Fourth Institute of Oceanography and Malaysia's One Marine Company aims to enhance fisheries cooperation through innovation in aquaculture species, seed breeding technology upgrades, and facilitation of cross-border circulation [1] Group 1: Industry Collaboration - The exchange program serves as a significant step in deepening China-Malaysia marine technology cooperation [1] - The Fourth Institute of Oceanography plans to initiate a joint research and development project for breeding precious marine aquaculture species by 2026 [1] - The collaboration aims to implement relevant technological achievements in Malaysia to improve the local fisheries industry [1] Group 2: Research and Development Focus - The exchange team visited various facilities, including the Yellow Sea Fisheries Research Institute and Hainan Xing Shui Yan Technology Co., to assess breeding, equipment application, and disease prevention for valuable marine species [1] - Key experiences shared during the exchange included quality variety selection, efficient seedling technology, and ecological farming models [1] Group 3: Long-term Goals - The Fourth Institute of Oceanography aims to continuously promote industrial cooperation with Malaysia's One Marine Company [1] - The initiative is part of a broader strategy to leverage small-scale collaborations for larger cooperative efforts, driving sustainable development in the regional marine economy [1]

Core Insights - The "Zhuhai Qin" digital intelligent aquaculture platform represents a significant breakthrough in the digital, intelligent, and green transformation of deep-sea aquaculture equipment in China [3] Group 1: Platform Features - The platform measures 110 meters in length, 40 meters in width, and has a draft depth of 15 meters, enclosing over 60,000 cubic meters of water [3] - It consists of six independent net cages and features a semi-submersible structure capable of withstanding typhoons of up to level 15, making it suitable for the complex sea conditions of the South China Sea [3] - The platform integrates photovoltaic power generation, automated drone feeding, and a 5G smart control system, enabling modernized aquaculture functions such as feed storage and environmental monitoring [3] Group 2: Environmental and Economic Impact - The platform aims to scale the farming of high-quality fish species such as golden pomfret and grouper, contributing to the construction of a "blue granary" [3] - By adopting deep-sea aquaculture methods, it seeks to reduce coastal pollution and protect nearshore ecosystems [3] - It will also serve as a marine research and testing base, promoting the development of related industries such as marine engineering equipment and seawater fish breeding [3]

Core Viewpoint - The Ministry of Science and Technology has re-evaluated and confirmed the International Science and Technology Cooperation Base, with the Guangzhou Marine Geological Survey Bureau's "Deep Sea Geological Detection" base successfully passing the re-evaluation and being recognized as a joint research base [1] Group 1 - The base was established in 2017 and is the first joint research base within the China Geological Survey system [1] - Since its establishment, the base has actively engaged in international scientific cooperation in marine geology with countries such as Germany, Poland, France, the Netherlands, Russia, and regions along the "21st Century Maritime Silk Road" [1] - The base has achieved significant original innovations in marine geological science theory, greatly enhancing China's technological level and international influence in deep-sea geological surveys [1] Group 2 - The re-evaluation process was organized by the Ministry of Science and Technology to comprehensively assess the original bases recommended by various regions and departments [1] - The aim of the re-evaluation is to optimize the layout of the bases, strengthen management services, and improve the quality and effectiveness of international scientific cooperation [1]

Core Viewpoint - The research team from the Langfang Natural Resources Comprehensive Survey Center of the China Geological Survey has developed a patented digital method for lake water resource management, addressing issues of data fragmentation and incomplete elements in traditional lake surveys [1] Group 1: Technology Development - The patented technology introduces a "Starry Sky Ground Ship" collaborative architecture for comprehensive sensing of lake water bodies, terrain, and shorelines [1] - The core of the technology lies in the use of intelligent algorithms to integrate heterogeneous data sources into a multidimensional lake database [1] Group 2: Impact on Research - The technology generates a "digital comprehensive display map of lakes," which combines three-dimensional terrain, hydrological parameters, and dynamic information [1] - This advancement significantly enhances the completeness and accuracy of hydrological geological structure investigations of lakes [1]

Core Insights - A series of major marine-related national natural science fund projects have been officially launched by universities and research institutions such as Xiamen University, the Chinese Academy of Sciences, and East China Normal University, marking a new phase in collaborative research on coastal systems in China [1][2] Group 1: Major Research Initiatives - The "Coastal Zone Complex System Evolution and Critical Process" research plan has been initiated at Xiamen University, aiming to reveal the evolution patterns and mechanisms of coastal systems, providing scientific basis for high-quality development and ecological security [1] - The "Coastal System Science Observation Partnership Program (CoastPOS)" has been established to implement the major research plan and promote the application of research outcomes [1] - The "Nitrogen Cycle Coupling Mechanism Across River-Sea Continuum" project, led by Xiamen University's School of Environment and Ecology, focuses on key scientific issues related to nitrogen cycling and total nitrogen pollution control [1] Group 2: Technological Advancements - The "Laser Radar Bathymetry Mechanism and Shallow Water Depth Mapping Research" project, led by the Chinese Academy of Sciences, addresses core scientific issues in laser radar shallow water depth measurement, aiming to enhance theoretical and technical capabilities in this field [1] - The "Fine Classification of Marine Phytoplankton Based on Micro-Macro Hyperspectral Joint Observation" project is spearheaded by East China Normal University, involving experts in hyperspectral imaging and marine remote sensing [2] Group 3: Funding and Support - The National Natural Science Foundation serves as a primary channel for supporting basic and applied research, aiming to enhance China's original innovation capabilities and promote high-quality development in foundational research [2] - Key projects are designed to support scientific and technical personnel in conducting in-depth, systematic innovative research in well-established research directions or emerging disciplines [2]

Core Viewpoint - The research team from the East China Sea Ecological Center has made significant progress in the study of early developmental stages of two endemic species of gobies in China, the Zhoushan Gudgeon and the Scad Goby, highlighting the importance of understanding their early life stages for effective conservation strategies [4]. Group 1 - The research provides the first systematic description of the larval morphological characteristics of the Zhoushan Gudgeon and the Scad Goby, both of which are endemic to China's coastal waters [4]. - The study identifies the Yangtze River estuary as a crucial nursery ground for these two species, filling a gap in the understanding of their early life history [4]. - The research emphasizes the threats these species face due to habitat degradation and climate change, necessitating targeted conservation strategies [4]. Group 2 - The research team has been conducting long-term ecological surveys in the Yangtze River estuary and adjacent waters since 2017, utilizing DNA barcoding and morphological analysis to successfully identify and describe the two goby species [4]. - Understanding the early developmental characteristics and spatial distribution dynamics of these species is vital for assessing environmental pressures and formulating conservation measures, such as optimizing fishing bans and establishing climate-resilient protected areas [4].

Core Viewpoint - The East China Sea Bureau emphasizes the importance of popular science work as a bridge connecting technology and the public, aiming to enhance national scientific literacy and support innovation development [1][3]. Group 1: Strategic Framework - The East China Sea Bureau integrates popular science work into the strategic framework of building a marine power and ecological civilization, establishing four main goals: enhancing public marine awareness, disseminating marine science knowledge, promoting marine ecological culture, and cultivating future talents for marine industries [3]. - A closed-loop work structure is formed with clear responsibilities and task divisions among various units, ensuring efficient collaboration and coordination [3]. Group 2: Content Development - The East China Sea Bureau has produced high-quality popular science books, including "Finding CO2's Marine Paradise," which engages children with interactive elements to explain blue carbon ecosystems [7]. - Various marine biology atlases have been created, showcasing local marine resources and receiving national recognition for their quality [7]. Group 3: Multimedia and Online Outreach - The Bureau has developed a series of engaging popular science videos that cover topics such as tsunami warnings and marine ecological protection, enhancing public understanding of marine knowledge [8]. - Online platforms are utilized to expand the reach of popular science education, with initiatives like the "Marine Science Cloud Classroom" attracting significant online audiences [12]. Group 4: Community Engagement - The East China Sea Bureau conducts diverse outreach activities in schools, communities, and rural areas, promoting marine knowledge and disaster prevention [10]. - Brand activities, such as the "Sow a Seed of the Ocean" program, have successfully engaged thousands of students, reinforcing marine education [11]. Group 5: International Collaboration - The Bureau actively engages in international science communication, showcasing China's marine science achievements and fostering cultural exchange [14]. - Since 2016, over 200 thematic popular science activities have been conducted, reaching more than 50,000 participants, with a significant focus on youth engagement [14]. Group 6: Future Directions - The East China Sea Bureau aims to deepen its popular science strategy, enrich content offerings, and innovate dissemination methods to further enhance public scientific literacy and contribute to ecological civilization [15].

Core Insights - The conference held on January 7 aimed to outline the research achievements of the National Key Laboratory for Satellite Ocean Environment Monitoring and Early Warning for the year 2025, focusing on high-quality development strategies [2] Group 1: Laboratory Development - The construction of the laboratory is a key task assigned by the Party Group of the Ministry of Natural Resources, with a mission to break through critical core technologies [2] - The laboratory's development should align with national strategic needs and focus on creating significant scientific research achievements [2] - Constructive suggestions were provided during the meeting to promote the laboratory's development [2] Group 2: Research Progress - Over 30 experts from various institutions reported on the latest research advancements in areas such as complex ocean process mechanism analysis, marine satellite remote sensing technology development, and intelligent early warning technology for marine environments [2] - The conference facilitated interdisciplinary collaboration, technology integration, and sharing of research outcomes [2] Group 3: Future Directions - In-depth discussions were held on how to enhance the laboratory's operations, clarifying the cooperation directions and content for participating units for the year 2026 [2] - These discussions laid a solid foundation for the high-quality development of the laboratory [2]