KMS Institute of soil and water conservation Chinese Academy of Sciences
| The mineralization and sequestration of organic carbon in relation to agricultural soil erosion | |
| Haibing Xiao1,2; Zhongwu Li1,2; Xiaofeng Chang1,2; Bin Huang5; Xiaodong Nie5; Chun Liu4; Lin Liu1,2; Danyang Wang4; Jieyu Jiang4; Li, ZW (reprint author), Chinese Acad Sci, State Key Lab Soil Eros & Dryland Farming Loess P, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.; Li, ZW (reprint author), MWR, Yangling 712100, Shaanxi, Peoples R China. | |
| 文章类型 | Article |
| 2018 | |
| 发表期刊 | GEODERMA
 |
| ISSN | 0016-7061 |
| 通讯作者邮箱 | lizw@hnu.edu.cn |
| 卷号 | 329页码:73-81 |
| 摘要 | The coupling of soil erosion (especially interrill erosion by water) and the dynamics of soil organic carbon (SOC) in agricultural landscapes has been widely studied over the past two decades. To date, however, the role of soil erosion in global C cycle remains a topic of debate. Numerous questions remain to be addressed before determining the C sink/source effect of soil erosion, especially for the mineralization and sequestration of eroded SOC upon erosion, transport and deposition. In this review, we provide a comprehensive cross-disciplinary review on SOC mineralization and sequestration at sites of erosion, along the transport pathway and at depositional sites. The current state of knowledge on the impacts of erosion-induced soil aggregate breakdown and formation, removal of SOC from eroding sites and deep burial of SOC at depositional sites on the mineralization and sequestration of SOC are presented. Furthermore, we provide an overview of the conceptual relations between soil biological properties (microbial abundance, species diversity, community composition and enzyme activity) and the mineralization and sequestration of SOC in eroded agricultural landscapes, which are often overlooked by previous research and reviews. The comprehensive understanding of physical, chemical and biological mechanisms affecting the mineralization and sequestration of eroded SOC provides important insights to balance the global carbon budget and finally holds the answer on the carbon sink/source controversy. |
| 关键词 | Soil Erosion Soil Organic Carbon Mineralization Sequestration Carbon Cycle |
| 学科领域 | Agriculture |
| DOI | 10.1016/j.geoderma.2018.05.018 |
| 收录类别 | SCI |
| 出版地 | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
| 语种 | 英语 |
| WOS记录号 | WOS:000436221200009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 项目资助者 | Hundred-talent Project of the Chinese Academy of Sciences ; Hundred-talent Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China [41271294, 41701320] ; National Natural Science Foundation of China [41271294, 41701320] ; GDAS' Special Project of Science and Technology Development [2017GDASCX-0830] ; GDAS' Special Project of Science and Technology Development [2017GDASCX-0830] |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | sbir.nwafu.edu.cn/handle/361005/8179 |
| 专题 | 水保所科研产出--SCI_2018--SCI |
| 通讯作者 | Li, ZW (reprint author), Chinese Acad Sci, State Key Lab Soil Eros & Dryland Farming Loess P, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.; Li, ZW (reprint author), MWR, Yangling 712100, Shaanxi, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Soil Eros & Dryland Farming Loess P, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China 2.MWR, Yangling 712100, Shaanxi, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100000, Peoples R China 4.Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Hunan, Peoples R China 5.Guangdong Inst Ecoenvironm Sci & Technol, Guangdong Key Lab Integrated Agroenvironm Pollut, Guangzhou 510650, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Haibing Xiao,Zhongwu Li,Xiaofeng Chang,et al. The mineralization and sequestration of organic carbon in relation to agricultural soil erosion[J]. GEODERMA,2018,329:73-81. |
| APA | Haibing Xiao.,Zhongwu Li.,Xiaofeng Chang.,Bin Huang.,Xiaodong Nie.,...&Li, ZW .(2018).The mineralization and sequestration of organic carbon in relation to agricultural soil erosion.GEODERMA,329,73-81. |
| MLA | Haibing Xiao,et al."The mineralization and sequestration of organic carbon in relation to agricultural soil erosion".GEODERMA 329(2018):73-81. |
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| 2-10.pdf（1350KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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