Knowledge Management System Of Institute Of Botany,CAS
| Assessment of the redistribution of soil carbon using a new index-a case study in the Haihe River Basin, North China | |
| Ji, Yuhe1; Chen, Liding2; Zhou, Guangsheng; Sun, Ranhao2; Shang, Linyuan3; Wang, Shudong4 | |
| 2014 | |
| 发表期刊 | ENVIRONMENTAL MONITORING AND ASSESSMENT
 |
| ISSN | 0167-6369 |
| 卷号 | 186期号:11页码:8023-8036 |
| 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. |
| 关键词 | Carbon cycle Carbon loss SCRindex Soil erosion Vegetation Slope |
| 学科领域 | Environmental Sciences |
| DOI | 10.1007/s10661-014-3985-1 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | ORGANIC-CARBON ; WATER EROSION ; LAND USES ; CATCHMENT ; SEQUESTRATION ; DYNAMICS ; FLUXES ; GEOMORPHOLOGY ; RANGELAND ; CROPLAND |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000343051400080 |
| 出版者 | SPRINGER |
| 文献子类 | Article |
| 出版地 | DORDRECHT |
| EISSN | 1573-2959 |
| 资助机构 | Division of Hydrological-ecological Function Zone in the Haihe River Basin project [2012ZX07501002002] ; project known as Climate Change: Carbon Budget and Related Issues of the Chinese Academy of Sciences [XDA0505020401, XDA05050408] |
| 作者邮箱 | yuheji@163.com ; liding@rcees.ac.cn ; gszhou@ibcas.ac.cn ; rhsun@rcees.ac.cn ; lshang@purdue.edu ; wangsd@irsa.ac.cn |
| 作品OA属性 | Green Submitted |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/27287 |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Meteorol Sci, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 4.Purdue Univ, Dept Earth Atmospher & Planetary Sci, W Lafayette, IN 47907 USA 5.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China |
| 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. |
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| Applet_2023-03-20_5f（14370KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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