| 浙江天童苦槠+白栎灌丛群落的生物量研究 |
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| 引用本文： | 张光富,宋永昌.浙江天童苦槠+白栎灌丛群落的生物量研究[J].武汉植物学研究,2001,19(2):101-106. |
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| 作者姓名： | 张光富 宋永昌 |
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| 作者单位： | 1. 中国科学院南京地质古生物研究所,
2. 华东师范大学环境科学系, |
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| 基金项目： | 国家自然科学基金资助项目（编号：39770129）。 |
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| 摘 要： | 采用直接收获法研究了浙江天童地区苦槠＋白栎次生灌丛群落的地上部分生物量。结果表明该区次生灌丛的地上部分生物量为16．77t/hm^2，还不到常绿阔叶林幼林生物量（地上部分）的1／3。次生灌丛生物量的分布，从群落层次上看，主要集中于藻木层；从垂直高度上看，主要分布在0－4m之间；从种类组成上看，主要分布于苦槠、白栎、山矾、茅栗等优势种中。根据生物量的研究，文中还对如何加速次生灌丛的进展演替进行了讨论。
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| 关 键 词： | 生物量 灌丛群落 天童 |
| 文章编号： | 1000-470X(2001)02-0101-06 |
| 收稿时间： | 2000-6-8 |
| 修稿时间： | 2000-9-17 |
Studies on the Biomass of ,i>Castanopsis sclerophylla+ Quercus fabri Shrubland in Tiantong Region,Zhejiang Province |
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| ZHANG Guang-fu,SONG Yong-Chang.Studies on the Biomass of ,i>Castanopsis sclerophylla+ Quercus fabri Shrubland in Tiantong Region,Zhejiang Province[J].Journal of Wuhan Botanical Research,2001,19(2):101-106. |
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| Authors: | ZHANG Guang-fu SONG Yong-Chang |
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| Institution: | 1. Nanjing Institute of Geology and Palaeontology, The Chinese Academy of Sciences, Nanjing 210008, China;2. Department of Environmental Science, East China Normal University, Shanghai 200062, China |
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| Abstract: | The harvest method is used to study plant aboveground biomass of Castanopsis sclerophylla Quercus fabri shrubland in Tiantong region,Zhejiang Province.The result shows that the aboveground biomass of the shrubland is 16 77 t/hm 2,less than 1/3 of that of evergreen broad leaved young forest.From the community layer,vertical height,and species composition point of view,the biomass mainly distributes in shrub layer,0~4 meter and dominant species such as Castanopsis sclerophylla,Quercus fabri,Symplocos sumuntia,Castanea seguinii respectively.Based on the biomass of the shrubland,the question on how to accelerate its progress succession is also discussed. |
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| Keywords: | Biomass Shrubland Tiantong region |
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