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林业科学 ›› 2007, Vol. 43 ›› Issue (03): 118-121.doi: 10.11707/j.1001-7488.20070320

• 研究简报 • 上一篇    下一篇

安太堡露天矿区人工植被的物种多度分布分析

郭逍宇1 张金屯2 宫辉力1 张桂莲3 董志4   

  1. 1.首都师范大学资源环境与旅游学院资源环境与地理信息系统北京市重点实验室,北京100037;2.北京师范大学生命科学学院,北京100875;3.中国科学院华南植物研究所,广州510650;4.首都师范大学生物系,北京100037
  • 收稿日期:2005-08-19 修回日期:1900-01-01 出版日期:2007-03-25 发布日期:2007-03-25

Species Abundance Patterns of Artificial Vegetation in Antaibao Open Mine

Guo Xiaoyu1,Zhang Jintun2,Gong Huili1,Zhang Guilian3,Dong Zhi4   

  1. 1.Beijing Key Lab. For Resources Environment and GIS College of Resource Environment and Tourism, Capital Normal University Beijing 100037; 2. Biology Department, Beijing Normal University Beijing 100875; 3. South China Institute of Botany, Chinese Academy of Science Guangzhou 510650; 4. Biology Department, Capital Normal University Beijing 100037
  • Received:2005-08-19 Revised:1900-01-01 Online:2007-03-25 Published:2007-03-25

关键词: 人工植被, 生态位模型, 群落多样性, 群落普遍生态位重叠

Abstract:

This paper examed the output of four niche models: niche preemption model, broken stick model, overlapping niche model, logarithmic series distribution, in application to three kind of communities of artificial vegetation in Antaibao open mine. The results showed that overlapping niche model could well fit to the species abundance distribution of forest community, while broken stick model could well fit to the thicket and meadow communities. Forest community was more adaptable for the special inhabitation than the thicket community and the meadow community. The regression between the parameters of logarithmic series distribution α and the classical community diversity index-Shannon-Winner index was liner. While there were the same ecological significance between the species-abundance diagram of models and the niche overlapping values of community.

Key words: artificial vegetation, niche model, community diversity, community niche overlapping