飞天烟灰蛸外部形态图 飞天烟灰蛸深海摄像截图 中国科学院海洋研究所提供 7月28日，中国科学院海洋研究所发布消息称，该所科学家日前发现并命名一种深海章鱼新种——飞天烟灰蛸。相 关成果发表于国际学术期刊《生物多样性与进化》。 烟灰蛸俗称"小飞象章鱼"，属于头足纲八腕目有须亚目，是一类生活在深海的章鱼。新种飞天烟灰蛸发现于西太平 洋卡罗琳海山水深1240米处，体长约20厘米，通体呈半透明的橙红色，皮肤质地柔软呈胶质，鳍钝圆，内壳较光滑，并 有七排同形齿的齿舌。 因新种飞天烟灰蛸在水中游动时会收缩或舒张腕间膜，配合鳍的拍打，宛如在水下翩翩起舞的精灵，研究人员以敦 煌壁画中的"飞天"仙女为灵感，将其命名为飞天烟灰蛸。 研究团队基于遗传信息分析结果，证实了烟灰蛸属的分类地位，并为其单系性提供了证据支持。此外，研究还为近 期有须类章鱼的分类学修订提供了新的佐证，确认有须亚目可细分为面蛸超科和须蛸超科两个单系群。基于古生物学证 据，推测现生深海头足类的共同祖先可能起源于浅海环境。研究团队从线粒体基因组层面探讨了深海章鱼的深海适应策 略：深海章鱼可能会通过减少主动游泳、降低移动速度等方式降低其代谢需求，从而使线粒体呼吸电子传 ...

据了解，本次选拔经单位推荐和专家评审，从全省1700余名申报人员中择优选拔，252名优秀科技 人才入选。 作为浙江省深化教育科技人才一体化改革的重要举措，"科技副总"制度通过柔性引才机制，选派高 校院所科研人员兼任企业技术管理职务，有效破解科技成果转化"最后一公里"难题。王迪峰、倪晓波将 分别派驻至杭州高新科创集团有限公司和浙江固微科技有限公司，重点协助企业突破关键技术瓶颈，推 动科技成果转化应用，为浙江省海洋产业高质量发展提供科技支撑。 近日，浙江省科技厅、浙江省教育厅联合公布了2025年度省派"科技副总"人选名单，自然资源部第 二海洋研究所研究员王迪峰、正高级工程师倪晓波入选。 ...

Core Points - The China-Vanuatu Joint Ocean Observation Station was officially inaugurated on July 21, 2025, marking a significant milestone in bilateral cooperation in marine and climate change fields [3][7]. - The station will monitor ten parameters including tide levels, water temperature, and salinity, providing 24-hour surveillance of the marine environment around Santo Island [3][9]. Group 1: Construction and Technical Aspects - The construction team from the China National Ocean Technology Center faced challenges such as weak local 4G signals, requiring the use of a composite communication mode involving internet and VSAT satellite links [5]. - The project involved the installation and testing of various meteorological and hydrological sensors, including ultrasonic wind speed and water level sensors, over a 16-day period [5][10]. - The project passed final acceptance tests on July 22, with all indicators meeting design requirements [10]. Group 2: Diplomatic and Collaborative Efforts - The inauguration ceremony was attended by representatives from both the Chinese and Vanuatu governments, highlighting the importance of this collaboration [7][9]. - A memorandum of cooperation in the marine field was signed between the China National Ocean Technology Center and the Vanuatu Meteorology and Geohazards Department [7]. - The Chinese ambassador to Vanuatu emphasized the commitment to deepen all-weather and all-round friendly cooperation between the two countries [9]. Group 3: Future Prospects and Community Impact - Plans for additional ocean observation stations in Vanuatu were discussed, indicating a long-term commitment to enhancing marine monitoring capabilities [17]. - The data collected from the observation station is expected to support disaster prevention and provide real-time alerts for local fishermen and maritime operations [17].

近日，国家计量认证海洋评审组对自然资源部厦门海洋中心漳州海洋站分场所进行了检验检测机构 资质认定迁址评审。专家组一致认为，漳州海洋站分场所管理体系运行有效，实验环境等符合资质认定 要求。这标志着分场所已具备开展海洋检测的能力。 据了解，今年3月，漳州海洋站整体搬迁至漳州市东山县西埔镇探石村新圩167号，新站区占地面积 3633.54平方米，建筑面积830平方米，实验条件和场所布局得到显著优化，为持续提升海洋生态预警技 术水平和服务能力创造了有利条件。 ...

接到预警，工作人员立即仔细检查基地大楼和基地排水系统，全面加强户外天线、监测仪器等设备设施以及绿化防护支撑，做好泵房巡查巡检，严防海 水倒灌、设施倒塌等情况。 码头工作人员及时收回活动引桥，全面检查加固码头设施，同时密切关注趸船安全状态。其中，开放式码头区域船舶全部提前驶离，防止在台风正面冲 击下，船舶与码头剧烈碰撞引发事故。中心4艘公务船艇全部提前转移至安全泊位，按照预案安排专人值守。在船艇之间安装防撞靠把等设施，减轻船舶与 码头、船舶之间碰撞，保护船舶安全。 值守人员检查船艇缆绳系泊情况。洪杰摄 近日，江苏沿海进入主汛期，江苏省海域执法监督中心启东连兴港基地位于长江入海口，中心严阵以待，采取措施应对海洋灾害。 目前，中心基地、码头及船舶等装备设施全部保持完好，实现"零报损"。 ...

Core Viewpoint - The article highlights a marine science education initiative in Shanghai, focusing on the impact of green tide caused by Enteromorpha prolifera (commonly known as "green algae") on marine ecosystems, aimed at raising awareness among students about ocean conservation and ecological balance [1][2]. Group 1: Marine Science Education Initiative - The initiative involves sending volunteers to teach marine science courses in various community summer programs in Shanghai's Hongkou District, emphasizing the characteristics and effects of green tide [1]. - Students engage in discussions and debates about whether green tide is beneficial or harmful to the marine environment, showcasing different perspectives on its ecological impact [1]. Group 2: Hands-on Learning and Environmental Advocacy - In a practical experiment, students simulate the accumulation of green tide on water surfaces, observing its effects on light penetration and potential consequences for marine life [2]. - The initiative encourages students to become "little ocean guardians," promoting environmental awareness and responsible water usage at home [2].

Core Insights - The article highlights the efforts of Hainan Province to enhance agricultural land protection through effective communication of policies to local farmers and stakeholders [1][2][5] - The initiative aims to transform complex policy language into understandable terms, ensuring that farmers are aware of regulations and the consequences of violations [2][4] Group 1: Policy Communication - Hainan's Natural Resources and Planning Department is actively translating agricultural land protection policies into accessible language for villagers, using tools like the "Yengzhi Check" app [1][2] - Training sessions and on-site explanations are being conducted to clarify policy details and address local concerns, making the information more relatable and practical for farmers [2][3] Group 2: Community Engagement - The "Policy Down to the Countryside" campaign involves various outreach methods, including short videos, quizzes, and door-to-door information dissemination, to engage the community effectively [5] - Local representatives and farmers are encouraged to participate in discussions and ask questions, fostering a better understanding of land use policies and their implications [3][4] Group 3: Enforcement and Compliance - The initiative emphasizes the importance of strict enforcement of agricultural land protection laws, with public announcements of violations serving as warnings to the community [4][5] - The goal is to cultivate a culture of legal awareness among farmers, transforming them into "land guardians" who understand and adhere to regulations [4]

Core Viewpoint - The LHD Marine Tidal Energy Power Station in Zhoushan is recognized as the world's first and longest-running tidal energy project, showcasing the potential of tidal energy as a sustainable power source [5]. Group 1: Project Overview - The LHD Marine Tidal Energy Power Station is located in the southern waters of Xiushan Island, Zhoushan, and is the world's first tidal energy power station [5]. - The project has undergone three technological iterations, with the fourth generation, the 1.6 MW "Fengjin" unit, becoming operational in 2022, making it the largest single tidal energy unit globally [5]. - The power station has been continuously connected to the grid for over 8 years, holding the record for the longest operational time and the largest single unit capacity in the world [5]. Group 2: Performance Metrics - As of now, the LHD Marine Tidal Energy Power Station has generated over 8.1 million kilowatt-hours of electricity, with a continuous operation time that ranks first globally and a total generation volume that ranks third worldwide [5]. - The project has been recognized by the International Energy Agency as one of the "Top 20 Highlights in Global Ocean Energy," establishing it as a benchmark project for tidal energy in China and worldwide [5].

Core Insights - The "Global Abyss Exploration Program," led by the Chinese Academy of Sciences, has made a significant discovery of the deepest known chemosynthetic life community and associated geological fluid activity at a depth of 9,533 meters in the Northwest Pacific's Chiba-Kamchatka Trench and Aleutian Trench [1][2] - The research utilized the "Fendouzhe" manned submersible to uncover large-scale chemosynthetic life communities and methane reservoirs, primarily consisting of deep-sea tube worms and bivalve mollusks that rely on hydrogen sulfide and methane-rich fluids for sustenance [1] - Geochemical analysis indicates that the methane in these environments is produced by microorganisms deep within sediment layers, suggesting the existence of a previously unknown, large, active deep biosphere beneath the abyssal seafloor [1] - This discovery challenges the traditional view that abyssal ecosystems primarily depend on organic particles and animal remains sinking from the ocean surface, providing a new perspective on the complex mechanisms of deep-sea carbon cycling [1] - The research not only identifies new species of chemosynthetic life but also suggests that chemosynthetic organisms may significantly influence the structure of abyssal ecosystems and global carbon cycling [1] - Scientists hypothesize that this phenomenon is not unique, indicating the presence of a "chemosynthetic life corridor" in global abyssal trenches [1]

Group 1 - The core viewpoint of the news is the implementation of a collaborative approval process for land, forestry, and grassland use in Sichuan Province, aimed at enhancing efficiency and service quality in project approvals [1] - The plan focuses on four types of land approval matters: pre-examination and planning site selection, conversion of agricultural land, temporary land use, and advance land use, detailing work objectives, scope, tasks, timelines, and responsibilities [1][2] - The initiative aims to streamline processes by clarifying rules, simplifying documentation, integrating data, and promoting personnel collaboration to achieve deeper business integration [1] Group 2 - In the conversion of agricultural land approval, local natural resources and forestry departments will collaborate to combine land surveying and on-site inspections into a single joint survey, producing unified technical reports and inspection forms [2] - For temporary land use approvals, the process will also involve a joint survey, a consolidated materials checklist, a unified processing window, and a single system for parallel approvals, along with a combined regulatory plan post-approval [2]