我国在长江、黄河、金沙江等主要水电基地增殖放流 水电业加快构建流域生态保护体系

Core Viewpoint - The Chinese hydropower industry is accelerating the establishment of an ecological protection system in river basins, with significant advancements in the protection technology of rare fish species, as evidenced by the release of millions of fish into major rivers like the Yangtze and Yellow Rivers [1][2] Group 1: Fish Release Initiatives - Approximately 6.43 million fish have been released in a recent initiative, with plans from eight state-owned energy enterprises to release over 26 million fish in total this year [1] - Specific releases include 50,000 rare fish fry in the Jinsha River and 620,000 Yangtze sturgeons in the Yangtze River, highlighting the focus on endangered species [1] - The Three Gorges Group has successfully released over 2.6 million Yangtze sturgeons, showcasing advancements in artificial breeding technology [1] Group 2: Ecological Impact and Future Plans - The release of over 20 million rare indigenous fish is expected to improve the natural aquatic environment and aid in the protection of endangered species and aquatic biodiversity [2] - The initiative marks a shift from "rescue protection" to "systematic restoration" of rare fish species, with a record high release planned for 2024 [2] - The Ministry of Ecology and Environment is working on establishing a technical standard system for fish release, ensuring scientific determination of species, scale, and locations for future releases [2]