Assessment of the redistribution of soil carbon using a new index-a case study in the Haihe River Basin, North China
文献类型：期刊论文
| 作者 | Ji, Yuhe ; Chen, Liding ; Zhou, Guangsheng ; Sun, Ranhao ; Shang, Linyuan ; Wang, Shudong |
| 刊名 | ENVIRONMENTAL MONITORING AND ASSESSMENT
 |
| 出版日期 | 2014 |
| 卷号 | 186期号:11页码:8023-8036 |
| 关键词 | Carbon cycle Carbon loss SCRindex Soil erosion Vegetation Slope |
| ISSN号 | 0167-6369 |
| 中文摘要 | Soil carbon redistribution is an important process in the terrestrial carbon cycle. This study describes a new index, soil carbon redistribution (SCR) index, that can be used to assess long-term soil carbon redistribution at a large watershed scale. The new index is based on the theoretical preconditions that soil carbon redistribution is mainly controlled by vegetation type, precipitation, topography/slope, and soil carbon concentration. The Haihe River Basin served as an example for this analysis. The SCR index was calculated, and a GIS-based map shows its spatial patterns. The results suggested that soil carbon was usually prone to being carried away from mountainous regions with natural vegetation, while it was prone to deposition in the plain and plateau regions with cultivated vegetation. The methods in the paper offer a tool that can be used to quantify the potential risk where soil carbon is prone to being carried away and deposited in a large watershed. |
| WOS记录号 | WOS:000343051400080 |
| 公开日期 | 2015-03-23 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9113]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Ji, Yuhe,Chen, Liding,Zhou, Guangsheng,et al. Assessment of the redistribution of soil carbon using a new index-a case study in the Haihe River Basin, North China[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2014,186(11):8023-8036. |
| APA | Ji, Yuhe,Chen, Liding,Zhou, Guangsheng,Sun, Ranhao,Shang, Linyuan,&Wang, Shudong.(2014).Assessment of the redistribution of soil carbon using a new index-a case study in the Haihe River Basin, North China.ENVIRONMENTAL MONITORING AND ASSESSMENT,186(11),8023-8036. |
| MLA | Ji, Yuhe,et al."Assessment of the redistribution of soil carbon using a new index-a case study in the Haihe River Basin, North China".ENVIRONMENTAL MONITORING AND ASSESSMENT 186.11(2014):8023-8036. |
入库方式： OAI收割
来源：生态环境研究中心
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