| 边缘效应及其对森林生态系统影响的研究进展 |
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| 作者姓名： | Tian C Yang XB Liu Y |
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| 作者单位： | 河北农业大学林学院,河北保定071000;河北省林木种质资源与森林保护重点实验室,河北保定071000 |
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| 基金项目： | 林业公益性行业科研专项(200804022F)资助 |
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| 摘 要： | 边缘效应是生态学和生物保护的重要概念之一,它在研究生态系统尺度和景观生态系统尺度的能量流和物质流等生态过程中具有重要作用.本文对边缘效应的内涵、特征、定量评价(包括定量分析基础、强度、影响区、模型等)、应用研究等方面进行阐述,分析了边缘效应研究中存在的不足,总结了边缘效应对森林生态系统的影响及其研究方向,以期为森林经营、保护区管理等生产实践提供借鉴.
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| 关 键 词： | 森林生态系统 边缘效应 林缘 |
Edge effect and its impacts on forest ecosystem: a review |
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| Tian C,Yang XB,Liu Y.Edge effect and its impacts on forest ecosystem: a review[J].Chinese Journal of Applied Ecology,2011,22(8):2184-2192. |
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| Authors: | Tian Chao Yang Xin-bing Liu Yang |
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| Institution: | TIAN Chao,YANG Xin-bing,LIU Yang(College of Forestry,Agricultural University of Hebei,Baoding 071000,Hebei,China,Key Lab of Genetic Resources of Forest and Forest Protection of Hebei Province,Baoding,071000,China). |
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| Abstract: | Edge effect is an important concept in ecology and biological conservation,playing an important role in the study of ecological processes such as energy and material flow at ecosystem scale and landscape scale.This paper expatiated the connotation,features,quantitative evaluation(basis of quantitative analysis,strength,impact zone,and models,etc.),and applied aspects of edge effect,summarized the impacts of edge effect on forest ecosystem,analyzed the deficiencies in the study of edge effect,and prospected ... |
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| Keywords: | forest ecosystem edge effect forest edge |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ |
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