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上城:荷塘迎来“新居民” 见证采荷生态蝶变
Hang Zhou Ri Bao· 2025-04-22 02:10
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 ...
科技赋能“三北”攻坚,蒙草生态创新产品激活生态活力
Quan Jing Wang· 2025-03-27 07:45
Core Viewpoint - The article discusses innovative solutions for combating desertification and promoting sustainable ecological restoration in arid regions, focusing on the use of advanced technologies and products developed by Mongolian Grass Ecological Company. Group 1: Innovative Products - The "planting cup" is a third-generation innovation that includes native grass seeds, organic planting media, water-retaining agents, microbial agents, and trace elements, significantly improving survival rates by 30% compared to traditional planting methods and reducing maintenance costs by 20% to 30% [1][12]. - High molecular water-retaining micro-particles developed by the company can absorb 300 to 500 times their weight in water, acting as a "mini water reservoir" for seeds, increasing seed survival rates by 15% to 20% in arid soils and saving 90% of water [9][12]. Group 2: Technological Support - The ecological big data platform enables scientific selection and application of seeds, ensuring effective restoration by utilizing high-throughput sequencing technology to understand the DNA characteristics of each seed [4]. - The company has developed over ten types of microbial fertilizers, which can reduce chemical fertilizer usage by 30% to 50% and improve nutrient absorption efficiency, thus enhancing soil health and plant growth [7]. Group 3: Patents and Achievements - Mongolian Grass Ecological Company has obtained 16 related patents for its innovative products and processes, covering everything from production equipment to planting devices and applications in desertification control [12].