Core Viewpoint - The collaboration between the Shanghai Symphony Orchestra and the Shanghai Botanical Garden highlights the importance of ecological governance and green development, with a focus on environmental themes for the 2025 Shanghai Summer Music Festival [1][2] Group 1: Event Highlights - The world premiere of the commissioned work "Tree" by composer Liang Hao Yi will take place at the Shanghai Summer Music Festival, showcasing the theme of environmental protection [1] - The piece "Tree" consists of five movements, illustrating the journey from the beauty of nature to the consequences of deforestation and the call to action for ecological restoration [1] Group 2: Composer's Inspiration - Liang Hao Yi drew inspiration from the sounds of nature during his field research in the mountains, emphasizing the significance of every single tree in the broader context of ecological preservation [2] - The planting of the rare and endangered Baohua magnolia, known as the "giant panda of the plant world," reflects ongoing efforts in Shanghai to protect and promote biodiversity [2]

据悉，目前，采荷街道正积极推进"生态荷湾"生物多样性体验地建设，计划通过生态连廊串联全域 水系，构建"五分钟生态生活圈"。未来，街道将继续增设水下摄像、湖面监控等，加强水质监测，增强 市民获得感，打造"水生态直播间"。采荷街道相关负责人表示："我们的目标不仅是水清岸绿，还要让 居民推窗见绿、出门遇鸟、环湖体验，真正享受生态改善带来的福祉。" 记者了解到，属目，是擅长潜水的水鸟，常以鱼虾为食，受惊时会迅速潜入水中，春季求 偶期会表演"炸花"舞蹈（张开羽毛抖动），被称为"爱情鸟"。"现在生态环境好了，不仅来'做客'， 还有鸳鸯也来了。"王先生说，他已连续一周记录到一对鸳鸯在此活动，"十年前这里只是一个小水塘， 如今成了家门口的'生态会客厅'。" 它们的现身犹如一枚生态试金石，悄然叩开了观察采荷生态变迁的窗口。近年来，采荷街道持续推 进小微水体治理、水生态修复和生物多样性保护工作，通过清淤疏浚、生态浮岛建设、水生植被恢复等 综合治理措施，把辖区内的荷塘及河道水质提升到了Ⅳ类及以上。同时，周边增设了生态缓冲带以减少 人为干扰，为野生动物栖息提供了理想环境。 "我们街道的生态修复项目入选了国际气候组织C40'绿色繁荣社 ...

Core Viewpoint - Lishui is actively pursuing high-level ecological civilization construction and high-quality green development, aiming to create a "Lishui model" for beautiful China construction, guided by the principle that "lucid waters and lush mountains are invaluable assets" [1] Group 1: Ecological Protection and Governance - Lishui is a core area of the Yangtze River Delta ecological security barrier and has implemented a series of ecological governance reforms, establishing a comprehensive ecological environment regulatory framework with nearly 40 policy documents [2] - The city has significantly improved its ecological environment quality, ranking ninth in air quality and fourth in water quality among 168 key cities in China by 2024 [2] Group 2: Ecological Restoration and Innovative Projects - Lishui has initiated integrated protection and restoration projects in the Oujiang River source area, with notable projects recognized by international organizations, such as the "United Nations Decade on Ecosystem Restoration" [3] - The city is transforming abandoned mining sites into cultural tourism attractions, promoting a sustainable development model [3] Group 3: Economic Development and Ecological Integration - Lishui has developed a unique high-quality green development path by integrating ecological products into the economy, focusing on industries like ecological agriculture, health medicine, and cultural tourism [4] - The city aims to create a hundred-billion-level characteristic industrial cluster by enhancing the value chain of its advantageous industries [4] Group 4: Green Initiatives and Community Engagement - Lishui promotes green consumption and lifestyle choices, implementing initiatives like "waste-free cities" and exploring various ecological development paths [5] - The city is enhancing its cultural influence through international events and promoting eco-friendly tourism and agricultural practices [5] Group 5: Biodiversity and Environmental Monitoring - Lishui is establishing a comprehensive biodiversity monitoring system and has been recognized as a "charming city" by the United Nations for its biodiversity efforts [8] - The city plans to further develop its biodiversity index evaluation system and enhance protective measures for ecosystems [8] Group 6: Future Directions and Goals - Lishui will continue to deepen ecological civilization reforms, advance the construction of beautiful gardens, and enhance the ecological economy to contribute to the broader goals of beautiful China [8]

茵莱湖形成于约150万年前，其鱼类和淡水软体动物两个类群具有很高的多样性和特有性。2024年6 月至7月，中国科学院昆明动物研究所东南亚野生动物多样性研究组研究人员与缅方合作，对茵莱湖开 展了水生动物系统性考察，并着重采集记录了淡水螺类。在采集到的大量标本中，科研人员发现豆螺科 物种占较高比重。经形态学和分子系统生物学研究，证实茵莱湖采集到的豆螺科物种共有4种，即肋唇 似觿螺、膨胀似觿螺、小加氏螺和伊洛瓦底双角螺。 论文第一作者、中国科学院昆明动物研究所助理研究员张乐嘉说，此次研究对茵莱湖豆螺科物种进 行了系统分类修订：伊洛瓦底双角螺为该区域的新记录物种，原属于似觿螺属的小加氏螺被新归入加氏 螺属，肋唇似觿螺被证实为缅甸掸邦特有种。 张乐嘉说，综合之前的文献和此次研究，表明茵莱湖共有7种豆螺科物种，其中4种为茵莱湖及周边 区域特有物种，其余3种为缅甸特有物种。该研究证实了茵莱湖流域是迄今为止世界上豆螺科物种多样 性、特有性均最高的单一湖泊区域，此次中缅双方合作，有利于进一步加强茵莱湖流域的生物多样性保 护。 中缅合作推动茵莱湖生物多样性保护 新华社仰光/昆明3月25日电(记者张东强严勇)缅甸茵莱湖物种丰富，记 ...