| 土壤活性有机碳的表征及其生态效应 |
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| 引用本文： | 沈宏,曹志洪.土壤活性有机碳的表征及其生态效应[J].生态学杂志,1999,18(3):32-38. |
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| 作者姓名： | 沈宏 曹志洪 |
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| 作者单位： | 中国科学院南京土壤研究所土壤圈物质循环开放实验室 |
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| 摘 要： | 土壤活性有机碳指在一定的时空条件下，受植物、微生物影响强烈、具有一定溶解性、在土壤中移动比较快、不稳定、易氧化、分解、易矿化，其形态，空间位置对植物、微生物来说活性比较高的那一部分土壤碳素。国外描述这一部分碳素的术语为有效碳、水溶性碳、易氧化碳、可矿...
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| 关 键 词： | 土壤 活性有机碳 表征 生态效应 |
Characteristics and Ecological Effects of the Active Organic Carbon in Soil. |
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| Shen Hong,Cao Zhihong,Hu Zhengyi.Characteristics and Ecological Effects of the Active Organic Carbon in Soil.[J].Chinese Journal of Ecology,1999,18(3):32-38. |
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| Authors: | Shen Hong Cao Zhihong Hu Zhengyi |
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| Abstract: | The active organic carbon in
soil involved dissolved organic carbon,available carbon, mineralizable carbon, oxidizable
carbon,and microbial biomass carbon . The determining methods of the active organic carbon in
soil and its relation to environmental factors were reviewed. Some recent research results on
the active organic carbon in soil and its ecological effects were discussed. Based on this, some
prospects on the active organic carbon in soil and its ecological effects were put forward. |
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| Keywords: | active organic carbon in soil ecological effect prospects |
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