阿通社10月7日消息，阿联酋总统穆罕默德在阿布扎比接见了参加"2025年世界自然保护大会"的多 位代表。该大会由国际自然保护联盟主办，于2025年10月9日至15日在阿联酋举行。穆罕默德总统祝愿 大会圆满成功，并表示希望大会能够制定切实可行的机制，以保护自然、维护生物多样性，并提升全球 对环境及其所面临挑战的认识。 （原标题：阿联酋总统欢迎参加"2025年世界自然保护大会"的国际嘉宾） ...

研究团队对亚马孙雨林188个固定样地进行了30多年的监测，在此期间大气二氧化碳浓度上升了近五分之一。在每个样地中，研究人员都会测量每棵树 的胸径、鉴定其物种，并多次回到现场追踪这些树木的生长情况。 结果显示，亚马孙雨林中的大树和小树的体型都在增大，这与大气中二氧化碳增多所带来的"施肥效应"相吻合。研究人员表示，大树在吸收二氧化碳方 面贡献巨大，这项研究进一步确认了这一点。即便是在气候变化的大背景下，亚马孙雨林在固碳方面依然显示出惊人的韧性。 该研究还强调了砍伐亚马孙雨林造成的毁灭性影响，并指出，大型热带树木已有数百年树龄，不能仅仅依靠种植新树，就指望它们能在碳储存或生物多 样性方面发挥和原始森林一样的作用。 一项最新研究表明，南美亚马孙雨林正在"长胖"——树木平均体型每十年增长3.2%，这一趋势与大气中二氧化碳水平上升相对应。 这项研究由全球热带森林科学家团队开展，涉及南美洲、英国及其他地区的60多所高校，相关论文近日发表在英国《自然-植物》杂志上。 ...

Group 1 - The core event of the ecological observation experience week aims to engage citizens in biodiversity protection by inviting them to participate as observers, participants, and guardians of nature [1] - The Gaoting Mountain Nature Center has commenced trial operations as a key base for biodiversity protection in the Shangcheng District, featuring four themed parks that recreate the natural charm described by Song Dynasty literati [1] - The green cycling activity not only promotes biodiversity and cycling but also provides an immersive experience that connects the public with nature and ecological conservation [1] Group 2 - The ecological observation experience week also extends into communities, with activities organized by the Caihe Street in collaboration with Zhejiang Agricultural and Forestry University and the Zhejiang Provincial Academy of Environmental Sciences [2] - Experts conducted lectures on biodiversity, linking ecological knowledge with community practices, thereby enhancing public awareness of environmental protection [2] - The activities encourage residents to transition from understanding ecology to actively participating in environmental protection, fostering community involvement in preserving local natural ecosystems [2]

Core Viewpoint - The opening of the Gaotingshan Nature Center marks a significant step in promoting biodiversity and ecological education in the region, serving as a demonstration site for urban biodiversity enhancement projects [2] Group 1: Project Overview - The Gaotingshan Nature Center is part of the Ministry of Science and Technology's "Urban Biodiversity Enhancement Technology and Demonstration" project [2] - The center is located in the Qiantao Garden area of Dinglan Street, under Gaotingshan Mountain [2] Group 2: Features and Offerings - The indoor exhibition hall features three main sections: "Classics of Hangzhou," "Song Dynasty Paintings," and "Natural Laboratory" [2] - The outdoor exhibition area includes five distinct biodiversity gardens, creating a space for scientific research, cultural heritage of the Song Dynasty, and nature education [2]

Core Insights - A new species of fungus named "Hangzhou Roll Jelly Ear" has been discovered in Xiaoshan, Hangzhou, marking the first jelly fungus named after the city [1][2] - The discovery highlights the rich biodiversity in Xiaoshan, attributed to its diverse ecological systems [1][2] Biodiversity and Ecological Impact - The discovery of the new species is part of a broader biodiversity survey initiated by the Xiaoshan District Committee, which began in November 2022 [1] - The survey led to the identification of over 700 species, increasing from 600, indicating significant improvement in species richness and diversity [2] Scientific Recognition - The new species has been documented in the top mycology journal "Mycology," with its specimen preserved at Beijing Forestry University [2] - The chemical composition of the new species remains unknown, emphasizing the need for further research [2]

Group 1 - A new fungal species named "Tianzhongshan Bubble Fungus" was discovered in the Tianzhong Mountain area, marking a significant addition to biodiversity research [2][3] - The species was officially named Physalacria tianzhongshanensis and published in the authoritative journal Mycology, included in the "Red List of Biodiversity in China" with a DD (Data Deficient) status [3] - The discovery highlights the ecological importance of fungi and their role in connecting past and present ecosystems, emphasizing the need for conservation efforts [3] Group 2 - The Tianzhong Mountain Tourism Company, led by Yuan Bo, emphasizes the importance of protecting the newly discovered species by avoiding commercialization and maintaining its natural habitat [4] - The company advocates for a balance between human interaction and nature, promoting a philosophy of coexistence without disturbance [4] - Conservation efforts focus on allowing the fungus to thrive in its natural environment rather than turning its habitat into a tourist attraction [4]

Core Viewpoint - The recent sighting of wild boars in Xishan National Forest Park raises concerns about human-wildlife interactions, prompting authorities to enhance monitoring and safety measures for visitors [4][10]. Group 1: Wild Boar Sightings and Safety Measures - Wild boars have been spotted in Xishan National Forest Park, which is close to urban areas, increasing the likelihood of encounters with visitors [4]. - The park has placed over 20 warning signs in areas where wild animals are frequently seen to ensure public safety [4]. - Visitors are advised to avoid entering undeveloped areas and to stick to designated paths, especially at night, to minimize the risk of encounters with wild boars [4][5][6]. Group 2: Reasons for Increasing Wild Boar Population - The wild boar population is increasing due to their high reproductive capacity, with a litter size of five to six piglets and a high survival rate [8]. - Wild boars have strong adaptability and a varied diet, allowing them to thrive in different environments [9]. - The decline in natural predators, such as the North China leopard and wolves, has contributed to the rapid growth of the wild boar population [10]. Group 3: Biodiversity and Wildlife Monitoring - Xishan has a rich biodiversity, with 173 species of terrestrial vertebrates identified, thanks to extensive afforestation efforts over the past 70 years [11]. - A wildlife monitoring system has been established in Xishan, utilizing over 110 infrared cameras and 400 monitoring devices to track animal populations [11]. - The ongoing ecological improvements in Beijing have led to an increase in various wildlife populations, including wild boars [10]. Group 4: Historical Context of Wild Boar Protection - Wild boars were listed as a protected species in Beijing in 1989 and were downgraded to a secondary protection level in 2008 [12][14]. - In 2023, wild boars were removed from the national list of protected species, reflecting changes in their population status and management [14].

Core Insights - The article reflects on the deep connection between agriculture and nature, emphasizing the importance of hands-on experience in understanding the land and its ecosystems [7][8][51] - It highlights the wisdom of local farmers and the significance of biodiversity in agricultural practices, advocating for a collaborative approach to farming that respects natural processes [6][10][38] Group 1: Agricultural Practices - The article discusses the role of weeds in agriculture, suggesting that they can be beneficial by retaining soil moisture and suppressing other weeds, challenging the conventional view of weeds as mere nuisances [9][10] - It describes various observations of plant and insect interactions, illustrating how certain weeds and insects can indicate soil health and contribute to pest management [13][15][22][23] - The narrative emphasizes the importance of understanding the life cycles of crops and their responses to environmental conditions, showcasing the resilience and adaptability of plants [29][34][45] Group 2: Personal Experience and Reflection - The author shares personal experiences of working on a farm, highlighting the joy and fulfillment derived from repetitive agricultural tasks, which foster a deeper connection to the land [47][50] - The article reflects on the transformative nature of agricultural work, where the act of nurturing plants leads to a greater appreciation for the food system and the life cycles involved [37][41][46] - It concludes with a philosophical perspective on the role of farmers as collaborators with nature, advocating for a respectful and symbiotic relationship with the environment [51]

Core Viewpoint - The article highlights the significant improvement in the ecological environment and biodiversity in the area around Chaohu Lake, particularly in the wetlands, due to ongoing ecological restoration and comprehensive governance efforts [2] Group 1: Ecological Improvement - The wetlands around Chaohu Lake have seen a notable enhancement in ecological conditions, including improved water quality and lush vegetation [2] - The area now provides excellent habitats and abundant food sources for various bird species, especially waterbirds [2] Group 2: Biodiversity - A large number of wild birds, including egrets and whiskered terns, are now breeding and thriving in the vicinity of Xiaoliu Village, showcasing the region's rich biodiversity [2]

初秋的公乌素煤业公司，8#、9# 渣堆生态治理现场。绿树成荫、花草葱茏，清脆的鸟啼声不绝于耳……经过多年的生态恢复，曾经 的渣土裸坡如今已成为动植物栖息的"绿岛"，生物多样性在这里成为现实。 目前，矿区生物多样性正在转化为看得见的生态成效。矿区植被覆盖率逐年提升，逐步形成"乔—灌—草"立体群落，坡面水土保持 能力增强，裸地扬尘和雨季径流风险显著降低；植物种群数量增加，拉长了花期，为传粉昆虫与鸟类提供连续食源与栖息条件，带动动 物种群规模同步增长；归一化植被指数持续向好，土地生态格局不断优化，治理区域由"生态薄弱点"转为"生态源"，对周边地区发挥种 源扩散作用，生态系统稳定性显著增强。 "目前，矿区周边潜在分布野生动物62种、植物53种。随着生态修复的持续推进，矿区新增植物20余种，植被覆盖度也从14.6%提高 到37.2%。"该公司生产技术科副科长卢华介绍说。 the state t a station t a 近年来，该公司牢固树立"绿水青山就是金山银山"理念，坚持能源开采与环境保护有机统一，切实落实各项生态环境保护措施，持 续推动矿山环境治理和绿色矿山建设。持续优化"乡土种+微地形+水土保持"的组合修复技 ...