| 滇黔桂地区土壤有机碳密度变异的影响因素研究 |
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| 引用本文： | 张勇,史学正,于东升,王洪杰,孙维侠,赵永存. 滇黔桂地区土壤有机碳密度变异的影响因素研究[J]. 土壤学报, 2009, 46(3): 526-531 |
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| 作者姓名： | 张勇 史学正 于东升 王洪杰 孙维侠 赵永存 |
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| 作者单位： | 1. 土壤与农业可持续发展国家重点实验室,中国科学院南京土壤研究所,南京,210008;中国科学院研究生院,北京,100039
2. 土壤与农业可持续发展国家重点实验室,中国科学院南京土壤研究所,南京,210008 |
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| 基金项目： | 国家自然科学基金，国家重点基础研究发展规划(973计划)，国家科技基础条件平台--地球系统科学数据共享网项目 |
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| 摘 要： | 土壤有机碳是土壤肥力的重要指标之一,也是陆地碳库的主要部分。揭示影响土壤有机碳储量的主要因素,对合理地利用土壤资源,减少土壤温室气体的排放,增加土壤碳存储等方面都具有重要的意义。土壤有机碳储量受气候、植被、土壤属
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| 关 键 词： | 土壤有机碳密度 影响因子 逐步回归分析 |
Factors affecting variation of soil organic carbon density in Yunnan-Guizhou-Guangxi Region |
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| Zhang Yong,Shi Xuezheng,Yu Dongsheng,Wang Hongjie,Sun Weixia and Zhao Yongcun. Factors affecting variation of soil organic carbon density in Yunnan-Guizhou-Guangxi Region[J]. Acta Pedologica Sinica, 2009, 46(3): 526-531 |
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| Authors: | Zhang Yong Shi Xuezheng Yu Dongsheng Wang Hongjie Sun Weixia Zhao Yongcun |
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| Affiliation: | State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences; Graduate School of the Chinese Academy of Sciences;State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences; Graduate School of the Chinese Academy of Sciences;State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences;State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences;State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences;State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences |
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