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Study on the spatial distribution pattern of dominant populition in castanopsis carlessii forest in Wuyishan mountains
Author(s): 
Pages: 44-48
Year: Issue:  1
Journal: JOURNAL OF HENAN AGRICULTURAL UNIVERSITY

Keyword:  米槠林群落空间分布格局聚集度指标武夷山;
Abstract: 应用6种典型聚集度指标和2种频次分析法(Poisson分布和负二项分布)的X2拟合检验等方法测定了武夷山米槠林群落优势种群的空间分布格局并分析格局形成原因.结果表明,武夷山米槠林群落10个优势种群从幼树时期到成树时期大多为聚集分布,这主要与物种本身的生态和生物学特性以及物种的竞争排斥作用有密切联系.研究结果可为米槠林群落的保护和经营管理提供科学指导.
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