Observational evidence for dynamic effect of cropland form on ozone in China
文献类型：期刊论文
| 作者 | Xiao, Zemin4,5; Yu, Li3; Shen, Yonglin2; Chan, Ka Lok5; Yao, Ling1; Zhou, Chenghu1 |
| 刊名 | URBAN CLIMATE
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 55页码:17 |
| 关键词 | Cropland form O 3 concentration Spatial Durbin model Geodetector Spatial heterogeneity |
| ISSN号 | 2212-0955 |
| DOI | 10.1016/j.uclim.2024.101917 |
| 产权排序 | 5 |
| 英文摘要 | Ozone (O3) is the primary pollutant reducing crop yields in China. The variations in Land use and cover change (LUCC) have an impact on air quality. In this study, based on the panel data of 2745 counties across China from 2013 to 2017, the North China Plain and the Northeast Plain were selected. A spatial Durbin model (SDM) was used to assess and compare the dynamic effects of cropland form on O3 concentration in the two locations. The Moran index indicates that O3 concentrations are positively spatially autocorrelated in about 65.4% of the North China Plain and 76.7% of the Northeast Plain. The SDM results show that cropland form and O3 concentration have a certain relationship. The direct coefficients of the short-term effects of the five landscape indices in the North China Plain were - 0.280, -0.462, -0.083, -0.046, and 0.615, respectively, whereas the corresponding coefficients in the Northeast Plain were - 1.079, -0.508, 1.101, 0.017, and 1.654. In general, large, fragmented agricultural distribution patterns have lower O3 concentrations. Therefore, to solve the problem of O3 pollution, distinct growth strategies for different regions must be developed, as well as regional synergistic management and long-term control must be strengthened. |
| WOS关键词 | TERRESTRIAL ISOPRENE EMISSIONS ; YANGTZE-RIVER DELTA ; GROUND-LEVEL OZONE ; AIR-QUALITY ; SURFACE OZONE ; LAND-COVER ; URBAN FORM ; ATMOSPHERIC CHEMISTRY ; POLLUTION ; IMPACTS |
| 资助项目 | National Natural Science Foundation of China[42271397] ; Open Fund of Key Laboratory of National Geographical Census and Monitoring, Ministry of Natural Resources[2022NGCM05] |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001294730700001 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Open Fund of Key Laboratory of National Geographical Census and Monitoring, Ministry of Natural Resources |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/209195]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 通讯作者 | Shen, Yonglin |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.China Univ Geosci, Natl Engn Res Ctr Geog Informat Syst, Wuhan 430074, Peoples R China 3.China Univ Geosci, Sch Geog & Informat Engn, Wuhan 430074, Peoples R China 4.Wuhan Univ, Minist Nat Resources, Key Lab Natl Geog Census & Monitoring, Wuhan 430079, Peoples R China 5.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & Re, Wuhan 430079, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Zemin,Yu, Li,Shen, Yonglin,et al. Observational evidence for dynamic effect of cropland form on ozone in China[J]. URBAN CLIMATE,2024,55:17. |
| APA | Xiao, Zemin,Yu, Li,Shen, Yonglin,Chan, Ka Lok,Yao, Ling,&Zhou, Chenghu.(2024).Observational evidence for dynamic effect of cropland form on ozone in China.URBAN CLIMATE,55,17. |
| MLA | Xiao, Zemin,et al."Observational evidence for dynamic effect of cropland form on ozone in China".URBAN CLIMATE 55(2024):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。