Abstract：The bird resource in hilly land has been investigated. It is reported that there are 110 species of birds. Among them, the biggest number is in the broadleaf trees with 67 species, and the smallest number is in the coniferous trees with 17 species. Diversity and abundant degree have been analyzed. The results demonstrate that the biggest one of diversity and abundant degree index is the community of broadleaf trees, and the smallest one is the community of farmland and shrub. Moreover, the similarity has been studied among communities, and the factors which affect the diversity of avian community and the economic significance of birds have been discussed.
收稿日期: 2003-02-25
引用本文:
鲁庆彬,胡锦矗. 四川丘陵地区鸟类群落结构的研究[J]. , 2003, 42(2): 0-0.
鲁庆彬,胡锦矗. Study of bird communities in Sichuan hilly land. , 2003, 42(2): 0-0.
