Carbon sequestration benefits of the grain for Green Program in the hilly red soil region of southern China
文献类型：期刊论文
| 作者 | Hu, Xiaoqian1,2; Li, Zhongwu1,2; Chen, Jia3,4; Nie, Xiaodong2; Liu, Junyu2; Wang, Lingxia1,2; Ning, Ke1,2 |
| 刊名 | INTERNATIONAL SOIL AND WATER CONSERVATION RESEARCH
 |
| 出版日期 | 2021-06-01 |
| 卷号 | 9期号:2页码:271-278 |
| 关键词 | Carbon sequestration InVEST model GFGP area Climate change Unused land afforestation |
| ISSN号 | 2095-6339 |
| DOI | 10.1016/j.iswcr.2020.11.005 |
| 通讯作者 | Li, Zhongwu(lizw@hnu.edu.cn) |
| 英文摘要 | Soil erosion disturbs not only the global carbon cycle, but it is a complex environmental problem. Revegetation could reduce carbon emission by controlling soil erosion and increase carbon sequestration and accumulation by fixing carbon in vegetation and soil. The Grain for Green Program (GFGP) of China is the largest ecological restoration program in the world closely related to land-use/land-cover change (LUCC). Systematically assessing the carbon sequestration benefit of GFGP is crucial for a better understanding of the effects of implementing GFGP and providing reasonable vegetation management. Therefore, we selected the hilly red soil region (HRSR) of southern China as a study area, which is one of the main ecologically vulnerable areas in China. We assessed the carbon sequestration in the GFGP area of the HRSR using the InVEST (Integrated Valuation of Environmental Services and Tradeoffs) model based on land-use/land-cover datasets during 2000-2015. Our results show that implementing GFGP is conducive to the enhancement of carbon sequestration services. Total carbon sequestration showed an increasing trend at a rate of 15.43% from 2000 to 2015. The most significant change mainly happened in Hunan Province with the shortest implementation time. The carbon sequestration of each carbon pool (namely aboveground biomass, belowground biomass, soil, and dead organic matter) also increased slightly. Additionally, for carbon sequestration, unused land converted to forest land is the most effective LUCC. This study can provide scientific support for the management and implementation of GFGP in the HRSR of China. (c) 2020 International Research and Training Center on Erosion and Sedimentation and China Water and Power Press. Production and Hosting by Elsevier B.V. |
| 资助项目 | National Key Research and Development Program of China[2017YFC0505401] |
| WOS研究方向 | Environmental Sciences & Ecology ; Agriculture ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000638255100010 |
| 出版者 | KEAI PUBLISHING LTD |
| 资助机构 | National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/161824]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Zhongwu |
| 作者单位 | 1.Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Peoples R China 2.Hunan Normal Univ, Coll Resources & Environm Sci, 36 Lu Shan Rd, Changsha 410081, Hunan, Peoples R China 3.Guizhou Univ, Agr Coll, Guiyang 55002, Peoples R China 4.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Fanning Loess P, Yangling 712100, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Xiaoqian,Li, Zhongwu,Chen, Jia,et al. Carbon sequestration benefits of the grain for Green Program in the hilly red soil region of southern China[J]. INTERNATIONAL SOIL AND WATER CONSERVATION RESEARCH,2021,9(2):271-278. |
| APA | Hu, Xiaoqian.,Li, Zhongwu.,Chen, Jia.,Nie, Xiaodong.,Liu, Junyu.,...&Ning, Ke.(2021).Carbon sequestration benefits of the grain for Green Program in the hilly red soil region of southern China.INTERNATIONAL SOIL AND WATER CONSERVATION RESEARCH,9(2),271-278. |
| MLA | Hu, Xiaoqian,et al."Carbon sequestration benefits of the grain for Green Program in the hilly red soil region of southern China".INTERNATIONAL SOIL AND WATER CONSERVATION RESEARCH 9.2(2021):271-278. |
入库方式： OAI收割
来源：地理科学与资源研究所
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