摘要
采用可变距离样线法和样点直接计数法于2017年9月至2019年12月对精卫湖湿地公园鸟类资源现状进行了调查。结果表明,精卫湖国家湿地公园现有鸟类17目47科138种,区系组成以古北界为主,鸟类群落结构体现了精卫湖地处水陆交错区的特征;与2014年相比,2019年精卫湖国家湿地公园新收录的鸟类增加了74种。退耕还湿之后,生态系统的改善是精卫湖国家湿地公园鸟类多样性更为丰富的重要原因。
In this paper,variable distance line transects and point counts method were used to investigate the bird resources in Jingwei Lake National Wetland Park from September 2017 to December 2019.The results showed that there were 17 orders,47 families and 138 species of birds,belonging mainly to the Palaearctic region.The bird community structure reflected the characteristics of Jingwei Lake in the water land ecotone.Compared with 2014,there wre 74 species of birds newly recorded in Jingwei Lake National Wetland Park in 2019.The improvement of ecosystem by returning farmland to wet land is an important factor for the abundant bird diversity in Jingwei Lake National Wetland Park.
作者
郭东龙
弓慧琼
GUO Donglong;GONG Huiqiong(College of Life Science,Shanxi University,Taiyuan 030006,China)
出处
《山西农业科学》
2020年第4期615-618,共4页
Journal of Shanxi Agricultural Sciences
关键词
精卫湖湿地公园
退耕还湿
鸟类资源
Jingwei Lake Wetland Park
returning farmland to wet land
bird resources
