Maximum potential of vegetation carbon sink in Chinese forests
文献类型：期刊论文
| 作者 | Peng, Bo4,5; Zhou, Zhiyong5; Cai, Weixiang5; Li, Mingxu4; Xu, Li2,3,4; He, Nianpeng1,3,4 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2023-12-20 |
| 卷号 | 905页码:9 |
| ISSN号 | 0048-9697 |
| 关键词 | Carbon neutrality Forests Carbon potential Imbalance Carbon trading |
| DOI | 10.1016/j.scitotenv.2023.167325 |
| 通讯作者 | Zhou, Zhiyong(zhiyong@bjfu.edu.cn) ; He, Nianpeng(henp@igsnrr.ac.cn) |
| 英文摘要 | Forest vegetation is essential in sequestering carbon dioxide (CO2) from the atmosphere and mediating global warming. The carbon (C) sink potential of forest vegetation in different provinces is vital for policymakers to develop C-neutral technical routes and regional priorities in China; however, the mechanism remains unclear. In this study, we compiled the public data on forest vegetation biomass or storage along forest succession series between 2003 and 2022 and obtained the spatial variation of the maximum C storage(BCmax) of forest vegetation using classic logistic equation and nonlinear fitting. Furthermore, the C sink potential ( increment C-pot) of the Chinese forest vegetation was calculated based on the differences between the BCmax and intensive field-investigated data in the 2010s. The results showed that the BCmax in the Chinese forest vegetation was approximately 19.03 Pg. The BCmax in southwest and northeast China were higher than those in other regions. The increment C-pot was estimated as 8.83 Pg. Moreover, 1 km x 1 km spatial raster data for increment C-pot were produced using the spatial raster calculation. Similarly, the per capita increment C-pot of regions with low economic development (southwest, central, and southern Chinese provinces) were five to ten times higher than those of regions with a higher economic level. The increment C-pot correlated negatively with gross domestic product (GDP)across all Chinese provinces. Our findings provide new insights into the increment C-pot of the Chinese forest vegetation under natural restoration and emphasize that some differences in financial and political support among different provinces facilitate achieving a large increment C-pot for C neutrality. |
| WOS关键词 | TENOFOVIR ALAFENAMIDE ; EMTRICITABINE ; DOLUTEGRAVIR ; MULTICENTER ; REGIMENS ; PHASE-3 |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001159136200001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/202849]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhou, Zhiyong; He, Nianpeng |
| 作者单位 | 1.Northeast Forestry Univ, Ctr Ecol Res, Harbin 150040, Peoples R China 2.Chinese Acad Sci, Earth Crit Zone & Flux Res Stn Xingan Mt, Daxinganling 165200, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 5.Beijing Forestry Univ, Sch Ecol & Nat Conservat, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Bo,Zhou, Zhiyong,Cai, Weixiang,et al. Maximum potential of vegetation carbon sink in Chinese forests[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2023,905:9. |
| APA | Peng, Bo,Zhou, Zhiyong,Cai, Weixiang,Li, Mingxu,Xu, Li,&He, Nianpeng.(2023).Maximum potential of vegetation carbon sink in Chinese forests.SCIENCE OF THE TOTAL ENVIRONMENT,905,9. |
| MLA | Peng, Bo,et al."Maximum potential of vegetation carbon sink in Chinese forests".SCIENCE OF THE TOTAL ENVIRONMENT 905(2023):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
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