| 三明市生态林景观格局变化及驱动因子分析 |
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| 引用本文： | 詹国明.三明市生态林景观格局变化及驱动因子分析[J].林业资源管理,2009(3). |
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| 作者姓名： | 詹国明 |
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| 作者单位： | 福建省三明市林业局,福建,三明,365000 |
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| 摘 要： | 对三明市生态林景观格局变化和驱动因子进行了分析。结果表明,该区生态林景观多样性指数、均匀度指数、破碎化指数较低,优势度指数较高,这反映在区域内存在有占优势的景观类型(有林地),整体生态林景观较完整,说明了三明市生态林保护工程建设得较好。
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| 关 键 词： | 生态林 景观格局 驱动因子 三明市 |
Analysis on Landscape Pattern Changes and Driving Factors of Ecological Forest in Sanming City |
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| ZHAN Guoming.Analysis on Landscape Pattern Changes and Driving Factors of Ecological Forest in Sanming City[J].Forest Resources Management,2009(3). |
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| Authors: | ZHAN Guoming |
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| Abstract: | This paper presents an analysis on changes and driving factors of ecological forest in Sanming city.The result indicates that in Sanming area,the diversity index,evenness index and shatter index of forest landscape are low and the dominance index is a little higher.This reflects that there exist the dominant landscape types (stocked land) in this area,and the whole forest resource landscapes are comparatively integrated.This makes it clear that ecological forest protection engineering construction is better. |
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| Keywords: | ecological forest landscape pattern driving factors Sanming City |
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