| 哀牢山北段土壤腐殖质组成的垂直分布和腐殖质特性的研究 |
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| 引用本文： | 徐跃,张世聪.哀牢山北段土壤腐殖质组成的垂直分布和腐殖质特性的研究[J].生态学杂志,1989,8(2):5-9. |
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| 作者姓名： | 徐跃 张世聪 |
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| 作者单位： | 中国科学院昆明生态研究所
(徐跃)，中国科学院昆明生态研究所(张世聪) |
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| 摘 要： | 哀牢山是横断山脉的分支之一,它由西北到东南贯穿云南省,一直延伸到越南境内。调查区域在云南省景东县和楚雄县的交界地区,位于哀牢山北段,属于哀牢山自然保护区。地理位置是北纬24°32′,东经101°01′。
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| 关 键 词： | 土壤 腐殖质 垂直分布 特性 |
Vertical Distribution of Soil Humus Composition and Its Properties in the North Part of Ailao Mountain. |
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| Xu Yue,Zhang Shicong.Vertical Distribution of Soil Humus Composition and Its Properties in the North Part of Ailao Mountain.[J].Chinese Journal of Ecology,1989,8(2):5-9. |
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| Authors: | Xu Yue Zhang Shicong |
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| Abstract: | The natural reserve of Ailao Mountain is located in the west-central part of Yunnan province. It is typically characterized by southern subtropical mountains. The vertical distribution of different soils is very clear. Analyses of soil samples indicate that the contents of soil organic matter and humic acid and the ratio of HA/FA are positively correlated with the altitude, but fulvic acid is in negative correlation. |
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| Keywords: | humus composition Ailao mountain vertical distribution |
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