摘要
本文应用频次比较、Ｔａｙｌｏｒ指数和Ｉｗａｏ方法全面分析了三明小湖格氏栲种群及其１３个主要伴生树种的空间格局和时序变化规律，揭示了组成天然次生林群落的各优势种群空间格局的成因及种群密度变化对分布的影响．
The frequency distribution models, Taylor exponential equation, and Iwao's m -m method are used for analysing the spatial patterns of Castanopsis kawakamii population and its 13 main associated species in Xiaohu, Sanming. The biological interpretations and dynamics of spatial pattern, the effects of population density on distribution are given and discussed.
出处
《福建林学院学报》
CSCD
1995年第2期97-102,共6页
Journal of Fujian College of Forestry
基金
福建省教育委员会科研基金
关键词
格氏栲种群
空间格局
伴生树种
Castanopsis kawakamii population
spatial pattern
frequency distribution model
Taylor exponential equation
Iwao's m-m method
associated species.
