| 杉木老龄林与原生杂木林群落外貌特征比较分析 |
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| 引用本文： | 陈光水,杨玉盛,谢锦升,何宗明,游水生.杉木老龄林与原生杂木林群落外貌特征比较分析[J].南京林业大学学报(自然科学版),2002,26(4):54-58. |
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| 作者姓名： | 陈光水 杨玉盛 谢锦升 何宗明 游水生 |
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| 作者单位： | 福建农林大学林学院,福建,南平,353001 |
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| 基金项目： | 福建省自然科学基金资助项目 (C890 31 ) |
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| 摘 要： | 通过对 3600m^2标准地调查，研究福建南平溪后安曹下76年生杉木丰产林取代杂木林后群落外貌特征的变化。结果表明：老龄杉木群落蕨类草本植物、地下芽植物、大型叶植物、草叶植物、非全缘叶植物种类数量比例大于杂木林，而乔木、灌木、大高芽植物、小型叶植物、革叶和厚革叶植物、全缘叶植物种类数量比例小于杂木林。
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| 关 键 词： | 杉木老龄林 原生杂木林 群落外貌特征 杉木林 |
| 文章编号： | 1000-2006(2002)02-0054-05 |
| 修稿时间： | 2001年4月6日 |
Comparative Analysis of Community Physiognomy Between Matural Chinese Fir and Natural Broad Leaved Forest |
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| CHEN Guang shui,YANG Yu sheng,XIE Jin sheng,HE Zong ming,YOU Shui sheng.Comparative Analysis of Community Physiognomy Between Matural Chinese Fir and Natural Broad Leaved Forest[J].Journal of Nanjing Forestry University(Natural Sciences ),2002,26(4):54-58. |
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| Authors: | CHEN Guang shui YANG Yu sheng XIE Jin sheng HE Zong ming YOU Shui sheng |
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| Abstract: | The changes of community physiognomy characteristics of a 76 year old Chinese fir community,which was originally occupied by a broad leaved community,were studied based on the data collected from sample plots with an area of 3 600 m 2 in Ancaoxia,Nanping,Fujian Province.The results showed that the old growth Chinese fir community had more percentage of herbaceous pteridophyta,cryptophytes,megaphyll,herbaceous leaf,and non entire leaf margin species than the broad leaved community,but had less percentage of arbor,shrub,megaphanerophytes,microphyll,leather like and thick leather like,and entire leaf margin species. |
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| Keywords: | Chinese fir Broad leaved community Community physiognomy |
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