唐家河国家级自然保护区斑羚夏季生境选择研究
The Chinese Goral’s Choice of Summer Microhabitat in the Tangjiahe National Nature Reserve
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摘要: 200507/200508和200606/200609,对唐家河自然保护区内斑羚夏季生境利用情况进行了野外调查.结果表明:斑羚喜好活动于海拔较高的上位坡,坡向多为阳坡;同时其也选择坡度较陡的针阔混交林活动.草本盖度和灌木盖度也是影响斑羚夏季生境选择的较重要的因素.Abstract: The field investigation for the habitat of Chinese goral was carried out in Tangjiahe Natural Reserve from July to August, 2005 and from June to September, 2006. The results showed that Chinese goral preferred upper slopes with a sunny exposure in higher altitudes and selected the conifer- mixed forest with denser shrubs and high herb cover, indicating that the density of herbs and shrubs are two important factors influencing the Chinese goral’s choice of habitat in the summer.