吉林市:构建立体监测网 守卫松花湖

Core Viewpoint - The Jilin Ecological Environment Monitoring Center has dedicated 40 years to monitoring and protecting the ecological health of Songhua Lake, establishing a comprehensive water ecological monitoring system and contributing to ecological restoration efforts [1][2]. Group 1: Monitoring Efforts - Since the 1980s, the Jilin Center has faced challenges such as inadequate equipment and a lack of talent, yet it has successfully conducted exploratory monitoring of Songhua Lake [1]. - The center has developed a valuable biological sample library by systematically identifying plankton and benthic animals, filling a significant data gap [1]. Group 2: Technological Advancements - The Jilin Center has continuously improved its monitoring capabilities by updating professional monitoring vessels, building standard laboratories, and introducing over 20 types of specialized equipment [1]. - In 2023, the center optimized its monitoring system based on the latest national technical guidelines, establishing a three-dimensional monitoring network at key points in Songhua Lake [1]. Group 3: Research Collaborations - The center has actively promoted research collaborations, including a 2016 study with universities on the relationship between nutrients, algae, and pH levels in Songhua Lake [1]. - In 2024, the center will collaborate with the Nanjing Institute of Environmental Sciences to establish a comprehensive ecological quality monitoring station for the Songhua River [1]. Group 4: Ecological Impact - The Jilin Center has identified 109 genera of phytoplankton, 29 genera of zooplankton, and 60 genera of large benthic animals, creating a scientifically sound water ecological monitoring system [2]. - The extensive data accumulated by the center has laid a solid foundation for precise management and ecological restoration, enhancing the ecological reputation of Songhua Lake as a beautiful ecological landmark in Jilin [2].