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林业科学 ›› 2008, Vol. 44 ›› Issue (8): 137-140.doi: 10.11707/j.1001-7488.20080824

• 论文 • 上一篇    下一篇

拟赤杨天然林物种多样性研究的可塑性面积单元问题*

蔡冰玲 洪 滔2 洪 伟2 吴承祯2 范海兰2 林淑伟2 刘丽香22

  

  1. (1.福建省漳州市林业局 漳州 363000;2.福建农林大学森林生态研究所 福州 350002)
  • 收稿日期:2006-11-29 修回日期:2008-07-28 出版日期:2008-08-25 发布日期:2008-08-25
  • 通讯作者: 吴承祯

Modifiable Areal Unit Problem of Species Diversity in Sub Natural Alniphyllum fortunei Forest

Cai Bingling1,Hong Tao2,Hong Wei2,Wu Chengzhen2,Fan Hailan2,Lin Shuwei2,Liu Lixiang2,Li Jian2

  

  1. (1.Zhangzhou Forestry Bureau, Fujian Province Zhangzhou 363000;2. Institute of Forestry Ecology, Fujian Agriculture and Forestry University Fuzhou 350002)
  • Received:2006-11-29 Revised:2008-07-28 Online:2008-08-25 Published:2008-08-25

关键词: 拟赤杨, 物种多样性, 可塑性面积单元问题

Abstract:

The researches on species diversity and its relationship with spatial scale have remained a key topic in plant ecology. The results of researches on species diversity are always influenced by sampling strategy. In this paper, the modifiable areal unit problem (MAUP) of species diversity in natural secondary Alniphyllum fortunei forest in Meihuashan Natural Reserve was studied. The results showed that there were scale effect and zoning effect for species diversity in Alniphyllum fortunei community. With the increase of the sample area, the scale effect and zoning effect might decrease. Jackknifing method was able to estimate a normal distribution range of species diversity as well as the zoning effect range.

Key words: Alniphyllum fortunei, species diversity, modifiable areal unit problem