生物资源2025，Vol.47Issue(2)：165-173,9.DOI:10.14188/j.ajsh.20241022002
云南省洱源县西湖水鸟群落结构及动态
Community structure and dynamics of waterbirds in West Lake,Eryuan County,Yunnan Province
摘要
Abstract
West Lake in Eryuan County is an important natural lake wetland in the subtropical plateau of Yunnan Province,and also an important stopover site for migratory birds on their way.Understanding the community structure and dynamics of birds in this area is of great importance for bird conservation.Therefore,the waterbird community in the whole area of West Lake in Eryuan was surveyed every month from 2020 to 2023 by using the sample line method and sample point method.The results showed that a total of 58 species of waterbirds belonging to 12 families and 8 orders were recorded,including 2 first-class national protected waterbirds and 9 second-class national protected waterbirds.In terms of waterbird community structure,the waterbirds in West Lake were mainly dominated by Palearctic species,wading birds,winter migratory birds,animal feeding species,and drilling ducks or diving ducks.From 2020 to 2023,the overall trends in waterbird density,diversity index,and evenness index showed an upward trajectory.Therefore,it is suggested that the relevant departments strengthen the monitoring and protection of waterbirds,continue to optimize their habitats,and further enhance the biodiversity of wetlands.关键词
洱源县西湖/水鸟/群落结构/动态/建议Key words
West Lake in Eryuan County/waterbird/community structure/dynamics/suggestion分类
生物科学引用本文复制引用
武思博,毛锦斌,周俊..云南省洱源县西湖水鸟群落结构及动态[J].生物资源,2025,47(2):165-173,9.基金项目
云南洱海湖泊生态系统国家野外观测研究站2022年种子课题(2022ZZ05) （2022ZZ05）
洱海生态系统现状调查及动态评估-鸟类及重要生态功能调查(KY2226113340) （KY2226113340）
云南省长江水生态环境保护研究-大理州长江水生态保护环境保护(2022-LHYJ-02-0511-03) （2022-LHYJ-02-0511-03）
2023年度洱源三湖水生态监测及增殖放流效果评估(KY2326144940) （KY2326144940）
