Effects of land use cover change on carbon emissions and ecosystem services in Chengyu urban agglomeration, China
文献类型：期刊论文
| 作者 | Chen, Yizhong1; Lu, Hongwei2; Li, Jing4; Xia, Jun2,3 |
| 刊名 | STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT
 |
| 出版日期 | 2020-05-19 |
| 页码 | 19 |
| 关键词 | Land use cover change Carbon emissions Ecosystem survives Shale gas Green development |
| ISSN号 | 1436-3240 |
| DOI | 10.1007/s00477-020-01819-8 |
| 通讯作者 | Lu, Hongwei(luhw@igsnrr.ac.cn) |
| 英文摘要 | This study evaluates the spatial-temporal differences of carbon emissions and ecosystem survives value (ESV) induced by land use cover change in Chengyu urban agglomeration of China, during which uncertainties expressed as interval rough sets are integrated into the modeling framework. Results reveal that built-up land accounts for [88.62%, 99.64%] of total carbon emissions. Compared with other cities, the higher amount of carbon emissions occur in Chengdu and Chongqing, while the eastern region has a stronger carbon absorption capacity. Uncertainties in carbon-emission coefficient have significant effects on regional carbon emissions. With aid of interval-stochastic analysis for carbon emersions, it can help offset some of the mutual effects caused by differences between cities. The values of eco-carrying and carbon-emission coefficients are characterized as a feature of high to low from the east to west, and their highest values exist in Liangshan Yi Autonomous Prefecture. There are slight variations in the regional average ESVs during the periods from 2000 to 2015, but a high sensitive coefficient occurs in grassland that has a significant influence on the overall ESV. Generally, a high regional economic performance corresponds to a high amount of carbon emissions and a low ESV, but variations in the proportion of cultivated and forest lands have slight impacts on carbon emissions and ecosystem services. Policy implications indicate that switching from coal to shale gas might be regarded as a potential approach for carbon-emission reduction. Regional cooperation also is critical channel to promote regional green development of Chengyu urban agglomeration. |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; CLIMATE-CHANGE ; OPTIMIZATION ; CO2 ; COUNTY ; CYCLE ; BALANCE ; SYSTEMS ; DESIGN ; IMPACT |
| 资助项目 | National Natural Science Foundation of China[41890824] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK1003] ; Science Foundation of Hebei Normal University[L2019B36] ; Scientific and Technological Research Projects of Colleges and Universities in Hebei Province[QN2019054] ; Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences[WL2018003] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Mathematics ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000534651900002 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Science Foundation of Hebei Normal University ; Scientific and Technological Research Projects of Colleges and Universities in Hebei Province ; Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/159604]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Lu, Hongwei |
| 作者单位 | 1.Hebei Univ Technol, Sch Econ & Management, Tianjin 300401, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 3.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430000, Peoples R China 4.Hebei Normal Univ, Coll Resource & Environm Sci, Hebei Key Lab Environm Change & Ecol Construct, Shijiazhuang 050024, Hebei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yizhong,Lu, Hongwei,Li, Jing,et al. Effects of land use cover change on carbon emissions and ecosystem services in Chengyu urban agglomeration, China[J]. STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT,2020:19. |
| APA | Chen, Yizhong,Lu, Hongwei,Li, Jing,&Xia, Jun.(2020).Effects of land use cover change on carbon emissions and ecosystem services in Chengyu urban agglomeration, China.STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT,19. |
| MLA | Chen, Yizhong,et al."Effects of land use cover change on carbon emissions and ecosystem services in Chengyu urban agglomeration, China".STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT (2020):19. |
入库方式： OAI收割
来源：地理科学与资源研究所
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