花羔红点鲑自然种群恢复技术研究

摘要

This paper discusses the restoration mode of natural populations of the Dolly Varden trout spawning grounds and ecological habitats ,through constructed walls in the pond to make water stability in the forest basin of Wangqing county of Jilin province ,effectively increased the amount of Dolly varden trout ,improved natural populations of Dolly Varden trout spawning grounds and their ecological habitats environment ,itgreatly improved the Dolly Varden trout speed of recovery of natural populations.%本文讨论了花羔红点鲑自然种群产卵场和栖息地的生态修复模式，通过在吉林省汪清县南沟林场流域内修建稳汀子和稳水墙，有效的增加了花羔红点鲑在稳汀子中的数量，修复和改善了花羔红点鲑自然种群产卵场和栖息地的生态环境，极大地提高了花羔红点鲑自然种群的恢复速度。