Dynamics of ecosystem carbon stocks during vegetation restoration on the Loess Plateau of China
文献类型：期刊论文
| 作者 | REN Zongping1,2; WANG Kaibo3; DENG Lei2; SHANG-GUAN Zhouping2; CHEN Yiping3; SHI Weiyu3 |
| 刊名 | JOURNAL OF ARID LAND
 |
| 出版日期 | 2016 |
| 卷号 | 8期号:2页码:207-220 |
| 关键词 | Ages Carbon Stocks Natural Vegetation Restoration Tree Plantation Loess Plateau |
| DOI | 10.1007/s40333-015-0091-3 |
| 文献子类 | Article |
| 英文摘要 | In the last few decades, the Loess Plateau had experienced an extensive vegetation restoration to reduce soil erosion and to improve the degraded ecosystems. However, the dynamics of ecosystem carbon stocks with vegetation restoration in this region are poorly understood. This study examined the changes of carbon stocks in mineral soil (0–100 cm), plant biomass and the ecosystem (plant and soil) following vegetation restoration with different models and ages. Our results indicated that cultivated land returned to native vegetation (natural restoration) or artificial forest increased ecosystem carbon sequestration. Tree plantation sequestered more carbon than natural vegetation succession over decades scale due to the rapid increase in biomass carbon pool. Restoration ages had different effects on the dynamics of biomass and soil carbon stocks. Biomass carbon stocks increased with vegetation restoration age, while the dynamics of soil carbon stocks were affected by sampling depth. Ecosystem carbon stocks consistently increased after tree plantation regardless of the soil depth; but an initial decrease and then increase trend was observed in natural restoration chronosequences with the soil sampling depth of 0–100 cm. Moreover, there was a time lag of about 15–30 years between biomass production and soil carbon sequestration in 0–100 cm, which indicated a long-term effect of vegetation restoration on deeper soil carbon sequestration. |
| 语种 | 英语 |
| WOS记录号 | WOS:000373138000005 |
| 源URL | [http://ir.iswc.ac.cn/handle/361005/7819]  |
| 专题 | 水土保持研究所_水保所科研产出--SCI_2016--SCI |
| 通讯作者 | REN Zongping |
| 作者单位 | 1.State Key Laboratory Base of Eco-Hydraulic Engineering in Arid Area, Xi’an University of Technology, Xi’an 710048, China 2.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Yangling 712100, China 3.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China |
| 推荐引用方式 GB/T 7714 | REN Zongping,WANG Kaibo,DENG Lei,et al. Dynamics of ecosystem carbon stocks during vegetation restoration on the Loess Plateau of China[J]. JOURNAL OF ARID LAND,2016,8(2):207-220. |
| APA | REN Zongping,WANG Kaibo,DENG Lei,SHANG-GUAN Zhouping,CHEN Yiping,&SHI Weiyu.(2016).Dynamics of ecosystem carbon stocks during vegetation restoration on the Loess Plateau of China.JOURNAL OF ARID LAND,8(2),207-220. |
| MLA | REN Zongping,et al."Dynamics of ecosystem carbon stocks during vegetation restoration on the Loess Plateau of China".JOURNAL OF ARID LAND 8.2(2016):207-220. |
入库方式： OAI收割
来源：水土保持研究所
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