摘要
1987～1989年对松山自然保护区鸟类的调查结果,共有29科,119种。其中4种为北京新记录。本文对保护区鸟类的区系组成和生态分布进行了分析。
This paper gives the result of the investigation on bird fauna and the ecologic distribution of birds in Songshan Natural Conservancy from 1987 to 1989, which states that there are 119 species altogether. Among them, 4 species are new records in Beijing. This paper also gives an analysis on the constitution of bird fauna in the conservancy and the ecologic distribution.
关键词
北京
自然保护区
鸟类区系
松山
: songshan natusal conservancy, bird fauna, ecologic distribution,Beijing.
