摘要
青海贵南茫曲国家湿地公园是中国西北极地高原干旱地区的重要湿地,是候鸟迁徙途中的停歇地. 2020—2022年采用样线和定点调查法对湿地公园鸟类多样性进行调查,结果表明:湿地公园共记录鸟类18目39科127种,其中国家一级重点保护鸟类5种,国家二级重点保护鸟类16种;世界自然保护联盟濒危物种红色名录(IUCN)濒危1种,易危1种,近危6种;《濒危野生动植物国际贸易公约,CITES》附录二17种;中国特有种5种. Berger-Parker指数显示湿地公园优势种4种,常见种19种,少见种72种,稀有种32种.春季鸟类多样性高于夏、秋、冬季.本研究初步探清了贵南茫曲国家湿地公园鸟类资源现状,为后期鸟类的保护与管理提供了依据.
Guinan Mangqu National Wetland Park in Qinghai Province is the important wetland in the arid region of northwest polar Plateau in China,and is an important stopping place for migratory birds.The line transects and fixed-point methods were used for investigation of avian diversity during 2020 to 2022 in Mangqu Wetland Park.The results showed that,a total of 127 species belonging to 18 orders and 39 families were recorded,while 5 were classⅠnationally key protected birds and 16 were classⅡ.There were 1 species in Endangered,1 species in Vulnerable,6 species in near-threatened on Iucn Red List of Threatened Species(IUCN).17 species in appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora(CITES).There were 5 species endemic to China.According to the Berger-Parker index,there were 4 dominant species,19 common species,72 unusual species and 32 rare species.The diversity of birds in spring was higher than that in summer,autumn and winter.The present situation of bird resources was explored preliminarily in this study at Mangqu National Wetland Park in Guinan,which provided a basis for the protection and management of birds later.
作者
杨芳
尹炳芬
马元杰
李怀连
陆蕊娥
魏佳楠
魏婷婷
Yang Fang;Yin Bingfen;Ma Yuanjie;Li Huailian;Lu Ruie;Wei Jianan;Wei Tingting(Qinghai Duomei Ecological and Environmental Protection Company,Xining 810000,China;Guinan Prefectural Buteau of Natural Resources and Forestry and Grassland,Guinai 813100,China;Qinghai Wetland Conservation Center,Xining 810000,China)
出处
《南京师大学报(自然科学版)》
北大核心
2025年第4期58-66,共9页
Journal of Nanjing Normal University(Natural Science Edition)
基金
青财资环(2020)、青财资环(2021)中央林业改革发展资金湿地保护与恢复项目。
关键词
湿地鸟类
鸟类多样性
茫曲
珍稀濒危鸟类
wetland birds
avian diversity
Mangqu
rare and endangered birds
