Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019JD030666 |
Revisiting Recent Elevation-Dependent Warming on the Tibetan Plateau Using Satellite-Based Data Sets | |
Guo, Donglin1,2; Sun, Jianqi1; Yang, Kun3; Pepin, Nick4; Xu, Yongming5 | |
2019-08-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2019 |
卷号 | 124期号:15页码:8511-8521 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; England |
英文摘要 | Satellite data, characterized by extensive regional coverage and relatively high spatial resolution, have a distinct advantage for examining elevation-dependent warming (EDW) across rugged topography in mountain regions where there are sparse in situ observations. Based on recent (2001-2015) comprehensive satellite-based data sets (2 mair temperature, land surface temperature, snow cover, and daytime and nighttime cloud), this study finds that annual mean 2 m air temperature warming rates show rapid decrease above 4,500 m despite increasing from 2,000 to 4,500 m. This indicates a reversal in EDW at the highest elevations on the Tibetan Plateau, which is somehow different from the EDW derived from short-term land surface temperature presented in earlier research. The decrease of warming rate above 4,500 m coincides with the elevation at which most of the current solid water resources reside. Thus, their decline may be less rapid than previously thought. Trends in nighttime cloud and snow cover are both correlated with patterns of EDW on the Tibetan Plateau, but the leading factor varies on an annual and seasonal basis. These results provide important evidence for understanding EDW and its controlling mechanisms in an extreme high-elevation context. |
英文关键词 | Tibetan Plateau elevation dependency climate warming satellite data |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000482475000009 |
WOS关键词 | LAND-SURFACE TEMPERATURE ; SNOW COVER ; CLIMATE-CHANGE ; VALIDATION ; IMPACTS ; WILL |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/186087 |
专题 | 气候变化 |
作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, Nansen Zhu Int Res Ctr, Beijing, Peoples R China; 2.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Key Lab Meteorol Disaster, Minist Educ, Nanjing, Jiangsu, Peoples R China; 3.Tsinghua Univ, Dept Earth Syst Sci, Minist Educ, Key Lab Earth Syst Modeling, Beijing, Peoples R China; 4.Univ Portsmouth, Dept Geog, Portsmouth, Hants, England; 5.Nanjing Univ Informat Sci & Technol, Sch Remote Sensing & Geomat Engn, Nanjing, Jiangsu, Peoples R China |
推荐引用方式 GB/T 7714 | Guo, Donglin,Sun, Jianqi,Yang, Kun,et al. Revisiting Recent Elevation-Dependent Warming on the Tibetan Plateau Using Satellite-Based Data Sets[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2019,124(15):8511-8521. |
APA | Guo, Donglin,Sun, Jianqi,Yang, Kun,Pepin, Nick,&Xu, Yongming.(2019).Revisiting Recent Elevation-Dependent Warming on the Tibetan Plateau Using Satellite-Based Data Sets.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,124(15),8511-8521. |
MLA | Guo, Donglin,et al."Revisiting Recent Elevation-Dependent Warming on the Tibetan Plateau Using Satellite-Based Data Sets".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 124.15(2019):8511-8521. |
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