摘要
１９８９～１９９１年对百花山自然保护区的兽类区系进行了比较系统的调查，共记录到６目１３科２５种．整个区系以古北界成分为主，占６８．０％，同时也呈现出比较明显的南、北两方动物分布的过渡特征．本文从地理分布特征出发，对本区兽类区系的组成进行了比较详细的分析，并讨论了这些兽类的生态分布和垂直分布状况以及鼠形动物的季节变化．
A systematic investigation and study on the mammal fauna in Baihua Mountain Nature Reserve in Beijing had been undertaken from 1989 to 1991. 25 species were recorded.68. 0% of them belong to Palaearctic realm, and 32. 0% belong to Oriental realm. Thecharacteristics of the fauna composition, the ecological distribution and vertical distribution of mammal, and the time dynamic of rodent were studied.
出处
《首都师范大学学报（自然科学版）》
1994年第3期83-89,共7页
Journal of Capital Normal University：Natural Science Edition
关键词
百花山
兽类区系
生态分布
Baihua Mountain, mammal fauna, fauna composition, ecological distribution.
