王仁师, 程小放. 滇中亚热带山地主要森林群落取样的最小面积[J]. 西南林业大学学报, 1991, 11(2): 156-161. DOI: 10.11929/j.issn.2095-1914.1991.02.006
引用本文: 王仁师, 程小放. 滇中亚热带山地主要森林群落取样的最小面积[J]. 西南林业大学学报, 1991, 11(2): 156-161. DOI: 10.11929/j.issn.2095-1914.1991.02.006
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Wang Renshi, Cheng Xiaofang. THE MINIMUM AREAS OF SAMPLING MAIN FOREST COMMUNITES IN SUBTROPICAL MOUNTAINOUS AREAS OF CENTRAL YUNNAN[J]. Journal of Southwest Forestry University, 1991, 11(2): 156-161. DOI: 10.11929/j.issn.2095-1914.1991.02.006
Citation: Wang Renshi, Cheng Xiaofang. THE MINIMUM AREAS OF SAMPLING MAIN FOREST COMMUNITES IN SUBTROPICAL MOUNTAINOUS AREAS OF CENTRAL YUNNAN[J]. Journal of Southwest Forestry University, 1991, 11(2): 156-161. DOI: 10.11929/j.issn.2095-1914.1991.02.006
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滇中亚热带山地主要森林群落取样的最小面积

THE MINIMUM AREAS OF SAMPLING MAIN FOREST COMMUNITES IN SUBTROPICAL MOUNTAINOUS AREAS OF CENTRAL YUNNAN

    摘要
  • 摘要: 滇中亚热带山地主要森林群落取样的最小面积:常绿阔叶林 400m2(20×20m)~361m2(19×19m);云南松林 324m2(18×18m);华山松林 289m2(17×17m)~324m2(18×18m);滇油衫林 289m2(17×17m)~324m2(18×18m)。采用400m2(20×20m)的样方面积可满足该地区一切森林群落取样的需要。

     

    Abstract: The minimun areas of the sampling forest are as follaws: Evergreen broad-leaved forest 400m2 (20×20m) ~361m2 (19×19m), Pinus yunnanensis forest 324m2(18×18m), Pinus armandii forect 289m2 (17×17m) ~324m2 (18×18m), and Keteleeria evelyniana forest 289m2(17×17m) ~324m2(18×18m). The sampling area 400m2(20×20m) is applicable all to the forest communities in the region.

     

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