| 杉木林土壤渗滤水溶解有机碳含量与迁移 |
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| 引用本文： | 俞元春,何晟,Wang G.Geoff,李淑芬. 杉木林土壤渗滤水溶解有机碳含量与迁移[J]. 林业科学, 2006, 42(1): 122-125 |
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| 作者姓名： | 俞元春 何晟 Wang G.Geoff 李淑芬 |
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| 作者单位： | 南京林业大学森林资源与环境学院,南京,210037;Department of Forestry and Natural Resources,Clemson University Clemson 29634 |
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| 摘 要： | 森林是陆地生态系统中最重要的碳库,森林土壤中的碳占全球土壤有机碳的73%,在全球碳循环中起着重要作用(David et al.,1988).溶解有机碳(dissolved organic carbon,简称DOC)虽然仅占有机碳的很小部分,但对调节阳离子淋洗、金属溶解、矿物风化、土壤微生物活动以及其他土壤化学、物理和生物学过程具有重要意义.
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| 关 键 词： | 杉木人工林 森林土壤 渗滤水 溶解有机碳 土壤养分 |
| 文章编号： | 1001-7488(2006)01-0122-04 |
| 收稿时间： | 2004-03-04 |
| 修稿时间： | 2004-03-04 |
Concentrations and Fluxes of Dissolved Organic Carbon in the Soil Percolating Water of Chinese Fir Plantation |
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| Yu Yuanchun,He Sheng,Wang G.Geoff,Li Shufen. Concentrations and Fluxes of Dissolved Organic Carbon in the Soil Percolating Water of Chinese Fir Plantation[J]. Scientia Silvae Sinicae, 2006, 42(1): 122-125 |
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| Authors: | Yu Yuanchun He Sheng Wang G.Geoff Li Shufen |
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| Affiliation: | 1. College of Forest Resources and Environmental Science, Nanjing Forestry University Nanjing 210037; 2. Department of Forestry and Natural Resources, Clemson University Clemson 29634 |
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| Abstract: | |
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| Keywords: | Chinese Fir forest soil percolating water DOC soil nutrients |
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