%0 Journal Article
%T Fractal Characteristics of Distribution Pattern of Carpinus pubescens Population<br>云贵鹅耳枥种群分布格局的分形特征
%A LIANG Shi-Chu
%A <br>梁士楚
%J 植物科学学报
%D 2001
%I 
%X The fractal characteristics of distribution pattern of Carpinus pubescens population in the karst mountain of Guiyang were studied by using the box dimension and information dimension of fractal theory.The results showed that the distribution pattern of C.pubescens population possesses fractal characteristics;the box dimensions ranged from 1 1853 to 1 7419,and the information dimensions from 1 1961 to 1 7051.The box dimension and information dimension of the clumped population are higher than those of the random population.The box dimension reflects the spatial occupation degree of the population,while the information dimension quantifies the scale variation degree of pattern intensity and discloses the unevenness of individual distribution.It has been found that the two fractal methods are suitable for quantitatively describing the fractal characteristics of distribution pattern of C.pubescens population.
%K Karst mountain
%K Carpinus pubescens population
%K Distribution pattern
%K Box dimension
%K Information dimension<br>喀斯特山地
%K 贵鹅耳枥
%K 种群
%K 分布格局
%K 计盒维数
%K 信息维数
%K 分形特征
%K 森林群落
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=85508A2D1BF3E2BE&yid=14E7EF987E4155E6&vid=2A8D03AD8076A2E3&iid=E158A972A605785F&sid=96A53C367B5173D7&eid=DC330B09A33F1455&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=13&reference_num=20