摘要
采用频次分布法、聚集度指标法和回归分析法对周宁县细柄阿丁枫天然林种群分布格局进行研究。结果表明这种树种空间分布型均符合Neyman分布(聚集分布)。
The spatial distribution pattern of natural Altingia gracilipes Hemsl in Zhouning were determined by means of frequency distribution models, aggregation index and regression analysis. The results showed that the spatial patterns of this species conformed to Neyman distribution （aggregation distribution）.
出处
《福建林业科技》
北大核心
2006年第4期17-20,共4页
Journal of Fujian Forestry Science and Technology
关键词
细柄阿丁枫
空间格局
聚集分布
Altingia gracilipes Hemsl
spatial distribution pattern
aggregation distribution
