| 抚育间伐对森林生长的影响及其模型研究 |
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| 引用本文： | 李春明,杜纪山,张会儒.抚育间伐对森林生长的影响及其模型研究[J].林业科学研究,2003,16(5):636-641. |
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| 作者姓名： | 李春明 杜纪山 张会儒 |
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| 作者单位： | 中国林业科学研究院资源信息研究所,北京,100091 |
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| 基金项目： | 国家"十五"科技攻关子课题(2001BA510B0701),中国林科院重点基金项目(9990107)的部分研究内容 |
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| 摘 要： | 抚育间伐对森林生长的影响体现在很多方面,包括对林分生产力及其林分因子、林下植被及灌木、林下土壤和天然更新影响等方面。对国内外学者在这些方面的研究进行了综述,简单介绍了抚育间伐对森林生长影响的模型研究进展情况。指出了抚育间伐对森林生长影响研究方面存在的问题及今后的发展趋势。
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| 关 键 词： | 抚育间伐 森林生长 林下植被 间伐效应模型 |
| 文章编号： | 1001-1498(2003)05-0636-06 |
| 收稿时间： | 2002/9/25 0:00:00 |
The Effects of Thinning on Forest Growth and Model Study |
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| LI Chun-ming,DU Ji-shan and ZHANG Hui-ru.The Effects of Thinning on Forest Growth and Model Study[J].Forest Research,2003,16(5):636-641. |
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| Authors: | LI Chun-ming DU Ji-shan and ZHANG Hui-ru |
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| Institution: | Research Institute of Forest Resource Information Techniques, CAF, Beijing100091, China;Research Institute of Forest Resource Information Techniques, CAF, Beijing100091, China;Research Institute of Forest Resource Information Techniques, CAF, Beijing100091, China |
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| Abstract: | The effects of thinning on forest growth embodied some aspects which mostly include the effects on stand productivity, stand factors, stand biomass, vegetation and shrubs under-forest, soil and so on. Studies of those aspects all over the world were summarized and the model studies actuality of effects on forest growth by thinning were introduced briefly. The problems existed and developing trends for the future in studies of the effects on forest growth were presented. |
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| Keywords: | thinning forest growth understorey thinning effect model |
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