Core Viewpoint - The article highlights the significant efforts and achievements of the China Giant Panda Protection and Research Center in the conservation, breeding, and cultural promotion of giant pandas, emphasizing the importance of biodiversity and international cooperation in these endeavors [3][12][49]. Group 1: Conservation Efforts - The China Giant Panda Protection and Research Center has been dedicated to the protection of giant pandas since its establishment in the early 1980s, laying a solid foundation for panda conservation in China [3][12]. - The center has successfully increased the captive giant panda population from 6 to over 380 individuals through artificial breeding techniques, achieving a survival rate of over 90% for panda cubs [19][23]. - The center has initiated wild training and release programs for captive pandas, with 10 pandas trained and 9 successfully integrated into the wild, enhancing genetic diversity and sustainability of wild populations [26][34]. Group 2: Health and Welfare - The center has implemented standardized management practices to improve the health and welfare of giant pandas, including habitat monitoring and disease prevention measures [40]. - Recent advancements in veterinary care have allowed for timely treatment of various health issues, ensuring comprehensive health management for the pandas [37][40]. Group 3: International Cooperation - The center actively engages in international collaborations, establishing partnerships with zoos in 17 countries, including the USA and Russia, to promote panda welfare and conservation awareness [47]. - These collaborations not only fulfill the public's desire to see giant pandas but also foster cultural exchange and understanding between nations [47]. Group 4: Cultural Education - The center emphasizes the importance of storytelling in educating the public about giant panda conservation and its broader implications for biodiversity and ecosystem health [50]. - Various outreach activities, including educational programs and cultural research, aim to enhance public engagement and appreciation for giant pandas and their habitats [53].

中国自然资源报 在线投稿 https://www.iziran.net 美能猫保护研究中心2018级熊猫宝宝集体 解锁"熊丁兴旺"的密码 王永跃 苏亚玲 5月18日,我国旅居马来西亚 10年的"福 娃""凤仪"回到中国大熊猫保护研究中心。 这个成立于20世纪80年代初的大熊猫保 护研究机构,长期致力于珍稀物种、旗舰物种和 明星物种大熊猫的保护工作,为我国大熊猫保 护事业发展奠定了坚实基础。 技的进步,大熊猫的健康能得到更全面的 障。"大熊猫疾控专家说。 保障大熊猫健康是熊猫中心的重要工 近年来,熊猫中心全面推广大熊猫饲养标准 管理,从环境、营养、饲养方式上不断提高大 猫福利。此外,熊猫中心还通过开展大熊猫 息地调查监测、野外生态研究、救助病俄残理 大熊猫等方式,保护大熊猫栖息地和野生大 猫。同时,熊猫中心还开展了巴贝斯虫流行 人工繁育,保存大熊猫珍贵种源 大熊猫数量稀少,一度濒临灭绝。为保存 这从800多万年前走来的、我国独有的物种种 源,熊猫中心肩负使命,开展大熊猫人工繁育研 究。从20世纪80年代到21世纪初,经历外国 专家撤走、科学研究屡屡失败等重重考验,熊猫 中心率先攻克了大熊猫繁育领域"发情难、配种 ...

Core Viewpoint - The article highlights the significant efforts and achievements of the China Giant Panda Protection Research Center in the conservation and breeding of giant pandas, emphasizing the importance of artificial breeding, habitat protection, and international cooperation in preserving this endangered species [3][5][7]. Group 1: Panda Conservation Efforts - The China Giant Panda Protection Research Center has been dedicated to the protection of giant pandas since its establishment in the early 1980s, laying a solid foundation for panda conservation in China [3]. - The center has successfully increased the captive panda population from 6 to over 380 individuals through artificial breeding techniques, achieving a survival rate of over 90% for panda cubs [5]. - The center conducts habitat monitoring, ecological research, and rescue operations for sick or injured pandas to protect their natural habitats [4][6]. Group 2: Wild Release and Genetic Diversity - The ultimate goal of panda conservation is to train captive pandas for wild release, enhancing genetic diversity and ensuring sustainable populations in the wild [6]. - The wild release program faced challenges, including the death of the first released panda, but has since seen success with 10 pandas trained for release, 9 of which survived [6]. - The center has established key laboratories and research bases to support high-level panda conservation efforts and has received national awards for its scientific achievements [6]. Group 3: International Cooperation and Cultural Education - The center actively engages in international cooperation, partnering with zoos in 17 countries and regions, including the United States and Russia, to promote panda welfare and conservation awareness [7]. - Cultural education initiatives aim to raise public awareness about the importance of biodiversity and the role of giant pandas in their ecosystems [8]. - The center's efforts contribute to a broader understanding of Chinese culture and foster goodwill between nations through the global appeal of giant pandas [7]. Group 4: Biodiversity and Ecosystem Protection - The article emphasizes that protecting giant pandas also means protecting their ecosystems and biodiversity, which is crucial for maintaining clean air and water for future generations [8]. - The establishment of national parks and protected areas in China is part of a broader strategy to enhance biodiversity conservation and protect endangered species [12][17].

Core Viewpoint - The Yulin Natural Resources and Planning Bureau has effectively enhanced natural resource management through the construction of a land spatial basic information platform, leading to significant improvements in various operational aspects [1][2]. Group 1: Platform Development and Functionality - The bureau has continuously upgraded the basic information platform to meet new demands, resulting in the development of over 10 application systems, including land spatial planning supervision and electronic review of construction design plans [1]. - The platform's management model has been transformed to ensure comprehensive module settings, logical architecture, efficient system operation, secure data management, and convenient practical operations [1]. Group 2: Data Collection and Resource Integration - The bureau has collected historical remote sensing images dating back to 1964 and established a satellite technology application center, achieving monthly updates of 2-meter resolution images and quarterly updates of 0.8-meter resolution images [2]. - The data capacity has reached 200TB, integrating various spatial management data, which enhances the scientific, timely, and convenient nature of daily management [2]. Group 3: Business Integration and Efficiency - The platform has driven the integration of natural resource and planning businesses, streamlining processes and reducing project review times by over 50 working days [2]. - The bureau has served over 200 engineering projects, improving urban spatial planning management and decision-making levels [2]. Group 4: Future Directions - The bureau plans to further enrich the management functions of the information platform, expand application scenarios, and enhance service sharing to elevate natural resource management to new heights [3].

在5月12日召开的青岛海洋产学研协同创新产业化落地对接会上，青岛海大生物集团股份有限公司（以下简称海大生物）的"浒苔多糖 新型绿色高效农用生物制品创制与产业化"入选2024年青岛市海洋科技成果转化典型案例。 从垃圾到生物肥，是变堵为疏，资源化利用浒苔的积极探索。 浒苔也能变废为宝 浒苔富含多糖，具有广泛的生物活性和药用功能，是优质高端海洋生物资源。每年大量浒苔随绿潮的形成快速在山东沿岸聚集。由于 缺少利用途径，浒苔只能被作为垃圾处理，形成二次环境污染。 面对2008年以来青岛海域暴发的浒苔绿潮，海大生物董事长单俊伟带领团队系统化提出了"浒苔无害化处理及资源化利用"解决方案， 依托中国海洋大学的科研力量，并结合公司主营业务，开发了一系列浒苔无害化处理及资源化利用技术，建立了浒苔绿色降解和活性成分 提取工艺，研制出以寡糖、氨基酸、糖蛋白、植物生长素等为主要活性成分的系列浒苔肥料及生物刺激素产品，广泛应用于生物农业领 域，带动了海藻资源在动植物营养领域中的推广和应用，填补了国内外大规模海洋绿藻的高效处置及资源利用的技术空白。 技术人员通过大量研究和实验发现，浒苔多糖系列产品可明显改善动物机体生长性能，促进肠道发育， ...

Core Insights - The article highlights the integration of digital technology in urban management and governance in Loudi City, Hunan Province, through the establishment of a unified urban digital spatial foundation, enhancing the application of real-world 3D data [1][3] Group 1: Digital Infrastructure Development - Loudi City has built a real-world 3D database covering 8,109 square kilometers with a DEM of better than 1 meter and a DOM of 0.5 meters, along with 800 square kilometers of urban-level 3D data with a precision of better than 5 centimeters [1] - The city has developed eight application platforms based on the real-world 3D database, including a smart spatial big data platform and a land supermarket big data platform, to accurately map every piece of land and building into a digital twin world [3][5] Group 2: Empowering Natural Resource Management - The Natural Resources and Planning Bureau of Loudi has signed cooperation agreements with 12 units to provide spatial data support for various systems, enhancing urban governance and resource management [5] - The average approval time for urban planning projects has been reduced from over 80 days to around 20 days due to the implementation of real-world 3D technology, streamlining the project approval process [5] Group 3: Enhancing Public Services - Citizens can use a real estate visualization query system to access information about property conditions and rights restrictions, with over 80,000 queries made since its launch [7] - The integration of real-world 3D technology is also being extended to rural areas, supporting environmental monitoring and public safety initiatives [7]

Core Insights - The white paper released by the China Satellite Navigation and Positioning Association indicates that the overall output value of China's satellite navigation and positioning industry will reach 575.8 billion yuan in 2024, representing a year-on-year growth of 7.39% [1][17] - The development of the BeiDou system is advancing steadily, with increasing marketization, industrialization, and internationalization, driven by digital transformation and intelligent upgrades across various industries [1][3] Industry Development - The BeiDou system has been widely applied in transportation, meteorology, communication timing, power dispatch, disaster reduction, and public safety, integrating into the national core infrastructure and generating significant economic and social benefits [3][17] - In 2024, BeiDou's core capabilities, such as high-precision positioning and short-message communication, will continue to empower various industries, leading to innovative breakthroughs and deep applications [3][4] Sector-Specific Applications - In agriculture, BeiDou applications are evolving towards intelligence and precision, significantly enhancing production efficiency and resource utilization [4] - In the transportation sector, BeiDou has become a crucial tool for highway inspection and safety management, with automated container trucks equipped with BeiDou navigation devices improving operational efficiency by 25% [4] - The energy sector is leveraging BeiDou technology for precise monitoring and efficient management, enhancing the efficiency of power system inspections and fault handling [4] Market Trends - By the end of 2024, the total application volume of BeiDou terminal devices across major industries will approach 30 million units, with the domestic satellite navigation terminal product sales exceeding 410 million units [5][7] - The domestic market for BeiDou-compatible chips and modules is expected to reach nearly 2.3 billion units, with over 2 billion terminal products in total [7][19] Low-altitude Economy - The low-altitude economy, a strategic emerging industry in China, is rapidly developing with BeiDou technology as its core, covering various applications such as drone logistics and emergency rescue [9][10] - The market size of the low-altitude economy is projected to exceed 1.5 trillion yuan by 2025, with further growth expected to reach 3.5 trillion yuan by 2035 [9][10] Consumer Market - The consumer market is becoming a core growth area for BeiDou applications, with approximately 98% of smartphones in China supporting BeiDou positioning functions [12][13] - The daily navigation service provided by major electronic map service providers exceeds 1 trillion times, covering over 99% of urban and rural roads [12][20] Future Outlook - By 2035, the satellite navigation industry is expected to evolve into a comprehensive PNT (Positioning, Navigation, and Timing) and spatiotemporal service industry, with an anticipated output value exceeding 1 trillion yuan by 2025 [15][16] - The development will focus on creating a robust spatiotemporal intelligent service system, enhancing industry integration and innovation [16]

Core Viewpoint - The 30th anniversary of the China-Korea Marine Science Cooperation Center marks a significant milestone in marine scientific collaboration between China and South Korea, highlighting past achievements and future directions for sustainable marine governance and development [6][21]. Group 1: Historical Context and Achievements - The China-Korea Marine Science Cooperation Center was established on May 12, 1995, symbolizing a historic step in marine scientific collaboration between the two countries [8]. - Over the years, the center has facilitated numerous research projects, including the Yellow Sea circulation dynamics and sediment dynamics studies, laying a solid foundation for marine scientific exchanges [8][9]. - The center has evolved its functions, focusing on international cooperation, marine policy dissemination, and promoting joint research projects, with the first Yellow Sea Marine Forum held in 2009 [9][10]. Group 2: Recent Developments and Future Plans - The center released a medium- to long-term development plan (2025-2034) during the 30th-anniversary seminar, outlining four major goals and twelve key tasks aimed at enhancing its role as a leading marine science cooperation platform in East Asia [10][21]. - A memorandum of understanding was signed between the First Institute of Oceanography and the Korea Institute of Ocean Science and Technology, further solidifying collaborative efforts [10]. Group 3: Key Research Areas and Collaborative Efforts - Experts discussed various critical issues at the sixth Yellow Sea Marine Forum, including climate change impacts on the Yellow Sea ecosystem and the need for enhanced monitoring and predictive capabilities [12][13]. - Research on the distribution changes of the small yellow croaker, a shared fishery resource, was presented, emphasizing the importance of collaborative management strategies in response to climate change [15]. - The forum also addressed the challenges of microplastic pollution in marine environments, with ongoing efforts to establish monitoring systems and share data for global governance [18]. Group 4: Regional and Global Implications - The close cooperation between China and South Korea in marine science serves as a model for marine governance and sustainable development in the East Asian region, promoting collaborative efforts among neighboring countries [21][22]. - The center's contributions to international marine affairs and its role in global marine governance reflect a commitment to addressing global marine challenges through shared knowledge and strategies [21][22].

Core Insights - The North Sea Forecast and Disaster Reduction Center has achieved a breakthrough in the field of marine digital twins, obtaining a national invention patent for a coastal marine disaster prevention and reduction system [1][2] - The developed system allows for high-precision simulation of coastal environments and hydrodynamic processes, enabling real-time perception of marine environmental changes and simulation of disaster reduction effects [1][2] Group 1 - The digital twin system can quickly simulate scenarios of extreme conditions such as wave overtopping and seawater inundation, as well as the effectiveness of human-made disaster reduction measures like flood barriers and sandbags [2] - The integration of the digital twin system with technologies such as electronic fences and sound-light alarms allows for real-time sensing and predictive simulation of overtopping disasters, providing precise warning information to high-risk areas [2] Group 2 - The coastal marine dynamic disaster digital twin system developed in Qingdao has broad application prospects and can be promoted for marine disaster prevention and ecological protection in coastal cities nationwide [2] - The United Nations' "Decade of Ocean Science for Sustainable Development" emphasizes the importance of sharing and managing ocean data, information, and knowledge, identifying marine digital twins as one of the top ten challenges [2] - The North Sea Forecast and Disaster Reduction Center aims to continue developing digital twin technology and enhance its application level and influence through deep cooperation with domestic and international research institutions [2]

Core Viewpoint - The Yunnan Provincial Department of Natural Resources has issued the "2025 Geological Disaster Prevention and Control Plan," which outlines the trends and key prevention areas for geological disasters in the province for the upcoming year [1][2]. Group 1: Geological Disaster Trends and High-Risk Areas - The high incidence period for geological disasters in Yunnan is from early June to early October [1]. - Key high-risk areas include the northeastern high mountainous region, the "Three Rivers" basin in northwestern Yunnan, the southwestern segment of the Wuliang Mountain in the Hengduan Mountains, and several other specific regions identified as vulnerable [1]. - The plan identifies eight major high-risk areas for landslides and mudslides, including the upper reaches of the Nu River and the upper and lower reaches of the Jinsha River [1]. Group 2: Comprehensive Prevention and Control Measures - The plan emphasizes three main lines of action: hazard prevention, technological empowerment, and public participation [2]. - Six precise strategies are proposed, including strengthening risk source control, enhancing investigation capabilities, and improving monitoring and early warning systems [2]. - The plan also calls for steady progress in comprehensive governance and risk relocation, as well as increased public awareness and training [2].