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Study on the minimum sampling area of evergreen-deciduous broadleaf forest community structure in Tongling Yeshan mountain
Pages: 91-94
Year: Issue:  2
Journal: Journal of Nanjing Forestry University(Natural Science Edition)

Abstract: 用种-面积曲线和林分空间结构参数(混交度、大小比数、角尺度)-面积图解分析法,通过逐步扩大样地面积的调查,对铜陵叶山常绿落叶阔叶林群落空间与非空间结构最小取样面积进行了研究.结果表明,用种-面积曲线所得的研究区群落非空间结构最小取样面积为3720 m2,用林分空间参数-面积图解分析方法所确定的最小面积为3600 m2.群落空间结构与非空间结构研究的最小面积具有一致性,即用同一面积大小的样地数据进行...
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