Comprehensive Evidence That Detecting Urban Signals in Large-Scale Warming Is Highly Uncertain
文献类型：期刊论文
| 作者 | Shen, Pengke7; Zhao, Shuqing1; Xu, Zhiyu5,6; Zhang, Xueqin4; Lu, Bo2; Han, Zhenyu2; Si, Menglin3; Yuan, Jiashuang2; Song, Lianchun7; Liu, Shuguang1 |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2025-03-16 |
| 卷号 | 52期号:5页码:e2025GL115032 |
| 关键词 | urbanization warming trends temporal asymmetry contribution nonlinearity |
| ISSN号 | 0094-8276 |
| DOI | 10.1029/2025GL115032 |
| 产权排序 | 5 |
| 文献子类 | Article |
| 英文摘要 | Increasing urbanization causes urban heat island effects that might introduce significant biases into global warming estimates. Previous studies of urban warming signals and asymmetries remain a subject of debate. Here we comprehensively assess urban-induced warmings by investigating meteorological temperatures on 2,370 stations in China during 1980-2022. There are noticeable urban-induced annual warming biases and contributions ranging from 0.016 to 0.251 degrees C decade(-1) and 0.3%-72.4%, primarily due to spatiotemporal heterogeneities and the criteria defining urban sites. Rapid urbanization tends to exacerbate diurnal and seasonal warming asymmetries, resulting in shrinking temperature differentials associated with urbanized areas and urbanization chronosequences. This study underscores that the specific definition of urban areas matters for warming biases in magnitude and complex nonlinear urbanization imprint on warming asymmetries. |
| URL标识 | 查看原文 |
| WOS关键词 | HEAT-ISLAND ; TEMPERATURE EXTREMES ; URBANIZATION ; TRENDS ; IMPACT ; CITIES ; CHINA ; CLIMATE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001439319600001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/213253]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Zhao, Shuqing; Lu, Bo |
| 作者单位 | 1.Hainan Univ, Sch Ecol, Haikou, Peoples R China; 2.China Meteorol Adm, Natl Climate Ctr, Beijing, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China; 5.Peking Univ, Key Lab Earth Surface Proc, Minist Educ, Beijing, Peoples R China; 6.Peking Univ, Coll Urban & Environm Sci, Beijing, Peoples R China; 7.China Meteorol Adm, Natl Climate Ctr, State Key Lab Climate Syst Predict & Risk Manageme, Beijing, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Shen, Pengke,Zhao, Shuqing,Xu, Zhiyu,et al. Comprehensive Evidence That Detecting Urban Signals in Large-Scale Warming Is Highly Uncertain[J]. GEOPHYSICAL RESEARCH LETTERS,2025,52(5):e2025GL115032. |
| APA | Shen, Pengke.,Zhao, Shuqing.,Xu, Zhiyu.,Zhang, Xueqin.,Lu, Bo.,...&Liu, Shuguang.(2025).Comprehensive Evidence That Detecting Urban Signals in Large-Scale Warming Is Highly Uncertain.GEOPHYSICAL RESEARCH LETTERS,52(5),e2025GL115032. |
| MLA | Shen, Pengke,et al."Comprehensive Evidence That Detecting Urban Signals in Large-Scale Warming Is Highly Uncertain".GEOPHYSICAL RESEARCH LETTERS 52.5(2025):e2025GL115032. |
入库方式： OAI收割
来源：地理科学与资源研究所
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