| 常绿阔叶林演替系列中木荷和栲树呼吸作用特性的比较 |
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| 引用本文： | 丁圣彦. 常绿阔叶林演替系列中木荷和栲树呼吸作用特性的比较[J]. 生态学报, 2001, 21(1): 61-67 |
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| 作者姓名： | 丁圣彦 |
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| 作者单位： | 河南大学环境与规划学院, |
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| 基金项目： | 国家教委博士点基金和河南省杰出青年科学基金资助项目 |
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| 摘 要： | 了常绿阔叶林学业替系列群落中木荷（Ｓchima superba)和栲树（Castanopsis fargesii)不同发育阶段植株的呼吸作用速率及同一演替阶段木荷和栲树不同发育阶段植株的呼吸作用速率的大小。结果表明，在常绿阔叶林演替的各个阶段，栲树的呼吸作用速率均比木荷的高，在群落演替的前期，木荷的栲树的呼吸作用速率均较高，但随着群落演替的进展，其呼吸作用速度逐渐降低。通过比较常绿阔叶林演替后期木荷和栲树成年树的呼吸作用速率，并结合二者的光合作用速率，反映了栲树的物质代谢能力较高，生长较快，是期 在常绿阔叶林顶极群落中能够成为优势种，而木荷成为次优势种的原因之一。
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| 关 键 词： | 呼吸作用速率 木荷 栲树 演替系列 常绿阔叶林 演替系列 植物群落 |
| 文章编号： | 1000-0933(2001)01-0061-07 |
| 收稿时间： | 1998-09-06 |
| 修稿时间： | 1999-01-11 |
A comparation of respiration characteristics between Schima superba and Castanopsis fargesii in successional series of evergreen broad leaved forest |
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| DING Shengyan. A comparation of respiration characteristics between Schima superba and Castanopsis fargesii in successional series of evergreen broad leaved forest[J]. Acta Ecologica Sinica, 2001, 21(1): 61-67 |
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| Authors: | DING Shengyan |
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| Affiliation: | College of Environment & Planning; Henan University; Kaifeng 475001 |
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| Abstract: | The respiratory rate of different developping stages of Schima superba and Castanopsis fargesii in successional series of evergreen broad leaved forest was studied and the respiratory rates of different developping stages of S.superba and C.fargesii in the same successional stage were compared.The results show that in every successional stage,the respiratory rate of C.fargesii is higher than that of S.superba. In the early successional stage with stronger light intensity,the respira... |
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| Keywords: | respiratory rate Schima superba Castanopsis fargesii successional series evergreen broad leaved fores |
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