| 林地针叶化对土壤微生物特征影响研究 |
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| 引用本文： | 查轩,黄少燕,林金堂.林地针叶化对土壤微生物特征影响研究[J].水土保持学报,2003,17(4):18-21. |
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| 作者姓名： | 查轩 黄少燕 林金堂 |
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| 作者单位： | 1. 福建师范大学,地理研究所,福州,350007
2. 闽江学院,地理系,福州,350011 |
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| 基金项目： | 国家自然科学基金(40171064)，福建省自然科学基金(D9910013,F0210016)，福建省教委A类(JA00164)项目资助 |
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| 摘 要： | 通过野外调查和典型剖面试验分析，对比研究了不同人工林地土壤微生物分布特征，揭示了人工阔叶林地、混交林地和针叶林地土壤剖面微生物区系的分布规律，以及林地大面积针叶化对生物多样性的影响，提出了生态恢复和重建的途径与措施。
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| 关 键 词： | 林地针叶化 土壤微生物 分布特征 生物多样性 生态恢复 生态重建 |
| 文章编号： | 1009-2242(2003)04-0018-04 |
Effect of Conifer Problem on Soil Microbial Characteristics |
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| ZHA Xuan,HUANG Shao-yan,LIN Jin-tang.Effect of Conifer Problem on Soil Microbial Characteristics[J].Journal of Soil and Water Conservation,2003,17(4):18-21. |
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| Authors: | ZHA Xuan~ HUANG Shao-yan~ LIN Jin-tang~ |
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| Institution: | ZHA Xuan~1,HUANG Shao-yan~1,LIN Jin-tang~2 |
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| Abstract: | The characteristics of soil microbial distribution of different planted forest have been researched on the base of the methods of typical region investigation, experimental study in site, and laboratory analysis samples. Impact of conifer problem of much area on biological diversity and the distribution pattern of soil profile microbial community in planted forestland of conifer forest (Pinus massonniana), broad-leaved forest and mixed forests have been analyzed and discussed. The effective way and countermeasures of vegetation rebuild and ecological restoration have been put forward. |
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| Keywords: | conifer problem soil microbial characteristics |
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