| 4种典型地带性植被生物量与物种多样性比较 |
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| 引用本文： | 王斌,杨校生. 4种典型地带性植被生物量与物种多样性比较[J]. 福建林学院学报, 2009, 29(4) |
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| 作者姓名： | 王斌 杨校生 |
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| 作者单位： | 中国林业科学研究院亚热带林业研究所,浙江,富阳,311400 |
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| 基金项目： | 中国林业科学研究院亚热带林业研究所基本科研业务费资助项目，国家生态系统观测研究台站网络建设资助项目 |
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| 摘 要： | 以中国生态系统研究网络长期定位观测的西双版纳热带季节雨林、鼎湖山亚热带常绿阔叶林、哀牢山中山湿性常绿阔叶林和长白山阔叶红松林为基础,分析比较4种森林类型生物量空间分布格局、生物生产力以及物种多样性之间的差异。结果表明,西双版纳总生物量为328.200 t.hm-2,鼎湖山为318.755 t.hm-2,哀牢山为471.608.thm-2,长白山为263.090.thm-2,根生物量约占总生物量的18%-22%;热带亚热带森林的生物量高于温带森林而根冠比(R/S)比小于温带森林,4种森林不同层次间的R/S是草本>灌木>乔木;热带亚热带森林物种丰富度指数和Shannon-W iener多样性指数高于温带森林,均匀度指数则没有明显的变化规律。
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| 关 键 词： | 地带性植被 生物量 物种多样性 |
Comparison of biomass and species diversity of four typical zonal vegetations |
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| WANG Bin,YANG Xiao-sheng. Comparison of biomass and species diversity of four typical zonal vegetations[J]. Journal of Fujian College of Forestry, 2009, 29(4) |
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| Authors: | WANG Bin YANG Xiao-sheng |
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| Affiliation: | WANG Bin,YANG Xiao-sheng (Research Institute of Subtropical Forestry,Chinese Academy of Forestry,Fuyang,Zhejiang 311400,China) |
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| Abstract: | Based on the location observation data of Chinese ecosystem research network about the tropical seasonal rain forest in Xishuangbanna,the subtropical evergreen broadleaved forest in Dinghushan Mountain,the moist evergreen broadleaved forest in Ailao Mountain and the broad-leaved Korean pine forest in Changbai Mountain,this paper analyzed and compared the main differences about the spatial distributing pattern of biomass,net primary production and species diversity of four forest types.The results showed tha... |
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| Keywords: | zonal vegetation biomass species diversity |
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