摘要
对历山国家级自然保护区的爬行类的种类、地理类型及多样性进行了分析 .调查发现本区共有爬行类 2 4种 ;各生境中的物质多样性指数 (dma)为林间灌丛 >农田区 >水域湿地 >居民区 >亚高山草甸 ;生态类群为陆栖型多样性最丰富 ,其次是林栖型 ,再次是宅栖型和半水栖型 ,水栖型最少 .还根据目前现状提出了保护措施 .
There are 24 species of reptile in Lishan National Reserve according to our survey. Our analysis to the landform types and the index of bio-diversity indicate that, in terms of dma value of each habitat types, bush cover>farmland>waters wetland>residential quarter>orophytia hygropium. And in terms of bio-diversity degree of each ecological groups, the terrestrial group is the highest, the arboreal group follows , then the residential group, and the semi-aquatic group, the lowest is the aquatie group. The author has also put forward some conservation measures according to the current situation in Lihan Nature Reserve.
出处
《河北大学学报（自然科学版）》
CAS
2002年第2期157-160,共4页
Journal of Hebei University(Natural Science Edition)
关键词
历山国家级自然保护区
爬行类
多样性
Lishan National Nature Reserve
reptile
the index of bio-diversity
