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中华秋沙鸭沂河越冬记
执法力量的保驾护航同样不可或缺。当地林业部门联合公安、市场监管等多部门开展专项整治行动,严厉打击非法猎捕、售卖野生动物及其制品的行 为,为水鸟们筑起一道坚实的"安全屏障"。与此同时,沿岸村庄的"爱鸟志愿者"队伍日益壮大,他们自发清理河岸垃圾、维护滩涂植被,走村入户普及"见 鸟不扰、观鸟有度"的保护理念,让生态守护的意识深入人心。 在多重守护之下,沂河不仅成为中华秋沙鸭的越冬乐园,更化作一座吸引万千水鸟的"生态驿站"。东方白鹳、白琵鹭、小天鹅、豆雁、鸿雁、花脸鸭、 绿翅鸭、赤颈鸭、反嘴鹬、赤麻鸭、罗纹鸭、红嘴鸥等数十种珍稀水鸟纷纷慕名而来,或游弋水面,或引吭高歌,在沂河两岸形成一派热闹非凡的"冬季鸟 市"盛景。 这群惹人注目的水鸟,正是有着"鸟中大熊猫"美誉的国家一级保护动物——中华秋沙鸭。它们的羽衣宛如天然织就的祥云锦缎,雄性头顶的双冠状羽冠 更添几分娇俏灵动,独特的外形让其在水鸟家族中辨识度极高。值得一提的是,这已是它们连续第五年如约飞临沂河这片母亲河畔,安然越冬。 "中华秋沙鸭的到来,是生态质量提升的活名片。"临沂市林业局负责人表示,作为对生存环境极为挑剔的旗舰物种,中华秋沙鸭对栖息地的水质、食物 资源和 ...
海南省级重要湿地增至11处
据统计,该湿地共记录到鸟类14目38科96种,其中国家一级保护野生动物2种(黑脸琵鹭和黄嘴白 鹭),国家二级保护野生动物14种。红树植物资源同样丰富,共发现16科24属31种,包括国家一级保护 植物红榄李、国家二级保护植物木果楝,以及17种省级重点保护野生植物。 三亚市林业局相关负责人介绍,近年来,该市积极开展湿地保护工作,重点实施海棠河外来植物防 治与红树林湿地恢复项目、铁炉港红树林湿地修复项目,通过清理外来物种拉关木和无瓣海桑,为本地 红树植物的自然生长创造了良好的生态环境。 近日,海南省林业局、省自然资源和规划厅联合公布海南省第四批省级重要湿地名录,三亚市红树 林湿地成功入选。至此,海南省省级重要湿地增加至11处。 该湿地位于三亚河国家湿地公园范围内,总面积560.38公顷,涵盖三亚河片区和铁炉港片区,包含 红树林、沿海滩涂、河流水面、沟渠、坑塘水面及浅海水域等6种湿地类型。生态系统独特、水质优 良、生物多样,在保障区域生态安全、促进生物多样性保护等方面具有重要意义。 ...
“山水工程”中央财政奖补比例明确
近日,财政部印发修订后的《重点生态保护修复治理资金管理办法》(以下简称《办法》),明确 了"十五五"时期山水林田湖草沙一体化保护和修复工程(即"山水工程")、历史遗留废弃矿山生态修复 工程的财政支持政策,规范资金使用管理,促进生态系统保护和修复。 重点生态保护修复治理资金由财政部会同自然资源部等部门管理。《办法》明确了中央财政奖补标 准。针对山水林田湖草沙一体化保护和修复工程,省内区域项目总投资20亿元及以下的部分,中央财政 奖补比例为75%,超过20亿元的部分,中央财政奖补比例为50%,每个项目奖补金额不超过20亿元;跨 省域项目总投资25亿元及以下的部分,中央财政奖补比例为80%,超过25亿元的部分,中央财政奖补比 例为50%,每个项目奖补金额不超过25亿元。 针对历史遗留废弃矿山生态修复工程,中央财政奖补比例为60%,每个项目奖补金额不超过3亿元。 符合条件的重点生态保护修复治理项目,实施期限为3年。财政部根据年度预算安排,对入库项目 按照补助标准在实施期限内分年度下达资金预算,并预留部分尾款待项目验收合格后下达。 重点生态保护修复治理资金的管理和使用遵循以下原则:坚持问题导向、分清轻重缓急;坚持集中 ...
新国标推动生态价值科学量化
据介绍,生态产品总值是指一定区域内各类生态系统在核算期内提供的所有生态产品的货币价值之 和,减去来自该区域外生态产品价值,是衡量生态系统对经济社会贡献的重要指标。该标准系统构建了 陆域生态产品总值核算的技术流程、指标体系和方法体系,明确了基础数据使用要求、核算报告编制规 范,细化了生态产品价值核算方法、基础数据要求及成果表达形式,兼具科学性、系统性和可操作性, 为生态产品总值核算的规范化开展提供了全流程技术指引。 近日,《生态系统评估陆域生态产品总值核算技术指南》国家标准发布实施,为科学量化我国"绿 水青山"的生态价值提供了标准技术依据。 ...
三百年古树告急 专家现场开“药方”
古树名木是地方历史与生态的"活档案"。这株三百年银杏不仅见证了洪泽区的发展变迁,更具有不可替代的基因库价值、文化认同意义和科普功能。下 一步,洪泽区将持续跟踪该株银杏的复壮成效,以林长制为抓手,全面贯彻实施《淮安市古树名木保护条例》,压实有关镇村级林长保护职责,让这些承载 着乡愁记忆的"活化石"在洪泽大地上继续枝繁叶茂。 在江苏省淮安市洪泽区高良涧街道大吉祥寺内,一株树龄三百余年的二级古树银杏,历经明清以来的风雨沧桑,近期却出现长势欠佳的情况。近日,淮 安市自然资源和规划局洪泽分局特邀专家赴现场"把脉问诊",指导开展复壮工作。 专家团队通过细致检查,为这株古树进行了全面"体检"。经排查,古树暴露出三大症结:主干截口孔洞长期裸露,易遭病害侵袭;树干敲击呈明显空洞 音,内部结构受损腐朽;底部根蘖丛生,与主干激烈争夺养分,直接影响树木生长活力。对此,专家针对性提出复壮措施:一是用杀菌防腐药剂封闭截口; 二是挖除地表大部分根蘖,仅保留少量;三是在地表施用菌肥;四是做好四季病虫害常态化防治工作。 专家对古树进行健康检查。淮安市自然资源和规划局洪泽分局供图 ...
广东汕尾林业碳汇惠及10万余名村民
1月16日,广东汕尾陆河县37个村林业碳汇碳普惠项目二次竞价开拍,12.29万吨碳普惠减排量成功 售出,为村集体带来338万元收入,惠及10.6万名村民。 在制度创新层面,陆河打破"单兵作战"思维,开创县域组团交易模式。2023年,当地以县为单位整 合37个行政村的林业资源,成功拍卖11.51万吨碳减排量,为村集体带来730多万元收入。 参与此次交易的汕尾市致远生态科技有限公司负责人表示,分散的林地没有议价权,抱团发展才能 实现价值最大化。村民们从"自家一亩三分地"到"集体资产"的认知转变,让生态管护更具合力,也让碳 汇供给更稳定、更可持续。 陆河是广东省首个实现林业碳汇二次循环交易的县域,本次交易是该县继2023年全省首单县域组团 碳普惠交易后的又一突破。 据介绍,陆河县林地面积达7.5万公顷,森林覆盖率高达73.08%,拥有三大省级自然保护地。通过 实施森林质量精准提升工程,当地累计完成林分优化1.97万亩、新造林抚育0.9万亩,为碳汇开发储备 了"绿色家底",并获得"2025年国家生态文明建设示范区"荣誉。 目前,陆河成功构建起"生态保护—碳汇培育—市场变现—利益共享"的完整闭环。通过成立广东省 首个" ...
法治学习进行时 | 立法筑基 执法提能 普法凝心
Core Viewpoint - The article emphasizes the importance of the rule of law as a fundamental aspect of national governance, highlighting recent initiatives and directives from the Chinese government to enhance legal frameworks and practices in natural resource management [1]. Group 1: Legislative Development - The "Outline (2025 Edition)" indicates that public expectations for legislation have shifted from mere existence to quality and effectiveness in addressing real issues [3]. - Jiangsu Province has made significant strides in legislative quality, including the early implementation of the "Jiangsu Provincial Land Management Regulations" and the proposal for the "Decision on Strictly Implementing Territorial Spatial Planning" [3]. - Over the past five years, Jiangsu has modified one local regulation, created or amended two government regulations, abolished three regulations, and issued 21 normative documents [3]. Group 2: Law Enforcement - The "Outline (2025 Edition)" stresses the necessity of strict law enforcement, ensuring laws are followed, enforced rigorously, and violations are punished [5]. - Jiangsu has implemented a robust legal review system for major administrative decisions and normative documents, enhancing the legitimacy of its governance [5]. - The province has also focused on optimizing the business environment by managing administrative powers effectively and reducing burdens on enterprises, with several initiatives recognized as exemplary cases [5][6]. Group 3: Legal Awareness and Education - The "Outline (2025 Edition)" highlights that the authority of law stems from the genuine support and belief of the people [8]. - Jiangsu has integrated legal education into its natural resource management, establishing a solid foundation for public legal awareness through the "Eighth Five-Year Plan" for legal publicity [8]. - The province has initiated various legal education campaigns, including a short video competition and the "Natural Lecture Hall," to enhance public understanding of new laws and regulations [8][9]. Group 4: Future Directions - Jiangsu aims to adapt its legal education strategies to modern media and public preferences, enhancing the influence of its legal culture [9]. - The province will continue to implement Xi Jinping's thoughts on the rule of law, focusing on practical solutions to real-world issues in natural resource governance [9].
浙江舟山海域航标实现氢能供电
Core Viewpoint - The successful implementation of a hydrogen fuel cell power system for maritime unmanned light buoys in Zhoushan marks a significant advancement in the use of hydrogen energy in the maritime sector, transitioning from traditional solar power systems to a more reliable and environmentally friendly solution [2] Group 1: Technology and Innovation - The newly deployed hydrogen energy power system is the first of its kind in China's maritime sector, indicating a shift towards hydrogen energy for navigation aids [2] - The system operates on a "fuel cell replenishment + battery power" collaborative model, allowing for continuous operation of the light buoy for over 391 days on a single hydrogen refill [2] Group 2: Advantages and Benefits - The hydrogen power system offers zero emissions, long endurance, and strong environmental adaptability, which are crucial for the long-term unattended operation of navigation buoys [2] - The new system significantly reduces the operational burden on ground staff and ensures stable performance of navigation aids in all weather conditions [2] Group 3: Future Developments - A technical team is scheduled to conduct on-site testing of the hydrogen power system in three months to further validate its stability and economic viability in actual maritime operations [2]
一堂海洋预报的浪漫科技实践课
Core Insights - The visit to the Zhuhai Marine Center by students from Sun Yat-sen University highlighted the integration of marine observation technology and disaster prevention practices, showcasing the importance of real-time data collection and transmission in safeguarding coastal areas [2][3] Group 1: Marine Observation Technology - The Zhuhai Marine Center features advanced instruments such as buoy-type water level gauges, radar water level gauges, and temperature-salinity meters that operate continuously to capture tidal and temperature-salinity data [2] - The center has evolved from a simple facility established in 1991 to a comprehensive urban landmark that combines observation and education, marking a significant transformation in marine observation capabilities in Guangdong Province [2] Group 2: Educational Impact - The hands-on experience provided students with a direct understanding of marine data collection and its applications in disaster prevention, reinforcing the connection between theoretical knowledge and practical skills [3] - The interactive environment encouraged students to engage with staff about data processing and forecasting algorithms, fostering a lively discussion about the practical applications of marine forecasting [3]
中国海洋研究委员会换届
Core Viewpoint - The 2025 annual meeting of the China Scientific Committee on Oceanic Research (China SCOR) was held in Harbin, focusing on the theme "From Marine Science and Technology Innovation to Global Ocean Governance" [1] Group 1: Meeting Highlights - The meeting featured discussions among experts, China SCOR members, and young members on marine technology innovation and the role of China SCOR in international cooperation and global ocean governance [1] - Academic exchanges covered topics such as the progress of the United Nations' "Decade of Ocean Science," changes in the biogeographic distribution patterns of intertidal zone organisms, ice crack event observation and analysis, reverse methods in marine carbon sink estimation, nitrogen and phosphorus regulation in marine biological pumps, and advancements in deep-sea observation and understanding [1] Group 2: Organizational Changes - 2025 marks the year for the re-election of China SCOR, with plans to invite chief scientists from the UN's "Decade of Ocean Science" major scientific programs to join as members [1] - Following the re-election, the new 16th session of China SCOR will consist of 39 members, with Wang Fan, a researcher from the Institute of Oceanology, Chinese Academy of Sciences, appointed as the new chair [1]