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本项研究通过对典型顶极森林群落和群落演替过程分析,表明处于演替顶极阶段顶极群落发育过程中,优势树种总体分布有由集群向随机的扩散趋势,各优势树种在此过程也由集群分布减幅波动地扩散为随机分布,而且是朝着优势树种种间联结关系和相关关系减弱的方向随机扩散。发育成熟的顶极森林群落中,优势树种的总体呈随机分布格局,各优势树种也呈随机分布格局镶嵌于总体的随机格局中。这种镶嵌形式,可使绝大多数优势树种种间联结关系和线性相关关系均达不到显著程度。该分布格局反映在成熟的顶级群落中,绝大多数优势树种个体间的相互影响很小,对微环境选择的差异较大
In this study, the analysis of typical climax forest community and community succession process showed that in the process of development of the climax community at the climax stage, the distribution of the dominant tree species distributed randomly from the cluster to the random. In this process, It also spreads randomly distributed by fluctuating distribution of the cluster, and it is randomly distributed in the direction that the interspecific association and the weakening of the dominant tree are weakened. Among the top-growing forest communities, the dominant tree species showed a random distribution pattern, and the dominant tree species also appeared in a random pattern with random distribution patterns. This inlaid form, can make the vast majority of dominant tree species between the connection and the linear correlation between less than a significant degree. The distribution pattern is reflected in the mature top community, the vast majority of dominant species interaction between individuals is small, the choice of micro-environment is larger