Changing soil carbon: influencing factors, sequestration strategy and research direction
文献类型：期刊论文
| 作者 | S. Q. Xu, C. L. Sheng and C. J. Tian |
| 刊名 | Carbon Balance and Management
 |
| 出版日期 | 2020 |
| 卷号 | 15期号:1 |
| 英文摘要 | Soil carbon (C) plays a critical role in the global C cycle and has a profound effect on climate change. To obtain an in-depth and comprehensive understanding of global soil C changes and better manage soil C, all meta-analysis results published during 2001-2019 relative to soil C were collected and synthesized. The effects of 33 influencing factors on soil C were analyzed, compared and classified into 5 grades according to their effects on soil C. The effects of different categories of influencing factors, including land use change (LUC), management and climate change, on soil C and the underlying mechanism were compared and discussed. We propose that natural ecosystems have the capacity to buffer soil C changes and that increasing C inputs is one of the best measures to sequester C. Furthermore, a comparison between the meta-analyses and previous studies related to soil C based on bibliometric analysis suggested that studies on wetland soil C, soil C budgets and the effects of pollution and pesticides on soil C should be strengthened in future research. |
| 源URL | [http://ir.iga.ac.cn/handle/131322/9247]  |
| 专题 | 东北地理与农业生态研究所_湿地生态系统管理学科组 |
| 推荐引用方式 GB/T 7714 | S. Q. Xu, C. L. Sheng and C. J. Tian. Changing soil carbon: influencing factors, sequestration strategy and research direction[J]. Carbon Balance and Management,2020,15(1). |
| APA | S. Q. Xu, C. L. Sheng and C. J. Tian.(2020).Changing soil carbon: influencing factors, sequestration strategy and research direction.Carbon Balance and Management,15(1). |
| MLA | S. Q. Xu, C. L. Sheng and C. J. Tian."Changing soil carbon: influencing factors, sequestration strategy and research direction".Carbon Balance and Management 15.1(2020). |
入库方式： OAI收割
来源：东北地理与农业生态研究所
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