Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5119 |
Trends of land surface heat fluxes on the Tibetan Plateau from 2001 to 2012 | |
Han, Cunbo1,2,3,5; Ma, Yaoming1,2,3; Chen, Xuelong4; Su, Zhongbo4 | |
2017-11-30 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:14 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Netherlands; Germany |
英文摘要 | A parameterization approach of effective roughness length was introduced into the Surface Energy Balance System (SEBS) model to account for subgrid-scale topographical influences. Regional distribution of land surface heat flux values (including net radiation flux, ground heat flux, sensible heat flux, and latent heat flux) was estimated on the Tibetan Plateau (TP) based on the SEBS model, and utilizing remote sensing products and reanalysis datasets. We then investigated annual trends in these fluxes for the period 2001-2012. It was found that land surface net radiation flux increased slightly, especially in high, mountainous regions and the central TP, and was influenced by glacial retreat and topsoil wetting, respectively. Sensible heat flux decreased overall, especially in the central and northern TP. In the Yarlung Zangbo River (YZR) Basin, the sensible heat flux increased because of a rise in the ground-air temperature difference. The latent heat flux increased over the majority TP, except for areas in the YZR Basin. This can be attributed to increases in precipitation and vegetation greening. |
英文关键词 | land surface heat flux trend SEBS effective roughness length Tibetan Plateau |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000414322800001 |
WOS关键词 | ASIAN SUMMER MONSOON ; BALANCE SYSTEM SEBS ; ENERGY-BALANCE ; HETEROGENEOUS LANDSCAPE ; COMPLEX TERRAIN ; SOIL-MOISTURE ; CHINA ; SIMULATION ; ALGORITHM ; IMPACTS |
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/37661 |
专题 | 气候变化 |
作者单位 | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, CAS Ctr Excellence Tibetan Plateau Earth Sci, Key Lab Tibetan Environm Changes & Land Surface P, Beijing, Peoples R China; 2.Chinese Acad Sci, Qomolangma Stn Atmospher Environm Observat & Res, Dingri, Tibet, Peoples R China; 3.Univ Chinese Acad Sci, Beijing, Peoples R China; 4.Univ Twente, Fac Geoinformat Sci & Earth Observat, Enschede, Netherlands; 5.Forschungszentrum Julich GmbH, Agrosphere Inst IBG 3, D-52425 Julich, Germany |
推荐引用方式 GB/T 7714 | Han, Cunbo,Ma, Yaoming,Chen, Xuelong,et al. Trends of land surface heat fluxes on the Tibetan Plateau from 2001 to 2012[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(14). |
APA | Han, Cunbo,Ma, Yaoming,Chen, Xuelong,&Su, Zhongbo.(2017).Trends of land surface heat fluxes on the Tibetan Plateau from 2001 to 2012.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(14). |
MLA | Han, Cunbo,et al."Trends of land surface heat fluxes on the Tibetan Plateau from 2001 to 2012".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.14(2017). |
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