| 西双版纳热带人工林群落结构及生态功能恢复的研究 |
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| 引用本文： | 曾觉民.西双版纳热带人工林群落结构及生态功能恢复的研究[J].西部林业科学,2002(3):23-45. |
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| 作者姓名： | 曾觉民 |
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| 作者单位： | 西南林学院,云南,昆明,650224 |
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| 基金项目： | 云南省自然科学基金 (98C0 74M)资助 |
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| 摘 要： | 对西双版纳普文的 6种热带人工林群落进行了近 10 0个典型的筑巢式配套样地调查。在了解 6种人工林林况的基础上 ,分析了其种类组成、林分结构和生态学特征 ,并与当地自然的热带山地雨林、季风常绿阔叶林及“黄余水”次生林进行了一系列的群落生态特征对比。认识到 6种人工林都具有显著的生物多样性恢复功能 ,其中以山桂花林 (ParamicheliabailloniiForest)的恢复效果最好。通过分析还看出它们的生物多样性恢复能力正在提高。
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| 关 键 词： | 西双版纳 热带人工林 群落结构 生物多样性 生态恢复 |
| 文章编号： | 1007-3353(2002)03-0023-23 |
| 修稿时间： | 2001年10月30 |
Study of Community Structure and Ecological Function Recovery of Tropical Artificial Forest in Xishuangbanna |
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| ZENG Jue,min.Study of Community Structure and Ecological Function Recovery of Tropical Artificial Forest in Xishuangbanna[J].Journal of West China Forestry Science,2002(3):23-45. |
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| Authors: | ZENG Jue min |
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| Abstract: | Nearly 100 typical supporting samples set were surveyed in a nest building manner to study the ecology of six different kinds of plantations in Puwen, Xishuangbanna, including Paramichelia baillonii plantation, Betula alnoides plantation, Betula alnoides and Paramichelia baillonii mixed plantation, Acacia mangium plantation, Betula alnoides and Acacia mangium mixed plantation and Altingia excelsa plantation. The species composition, stand structure and ecological characteristics of these plantations were studied. Some comparison studies were conducted between the community ecological characteristics of the studied plantations and indigenous natural forest types such as tropical mountainous rain forest, monsoon ever green broad leaved forest and "Cratoxylon cochinchinense+Phyllanthus emblica+Wendlandia tinctoria"forest. The six kinds of plantations all showed promising performance in recovery of bio diversity, among which, Paramichelia baillonii showed the most desirable function in bio diversity recovery. |
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| Keywords: | Xishuangbanna tropical plantation community structure bio diversity ecologycal recovery |
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