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DOI | 10.1002/joc.6040 |
Impact of atmospheric heat and moisture transport on the Arctic warming | |
Alekseev, Genrikh1; Kuzmina, Svetlana2; Bobylev, Leonid2; Urazgildeeva, Alexandra1; Gnatiuk, Natalia2 | |
2019-06-30 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:8页码:3582-3592 |
文章类型 | Article |
语种 | 英语 |
国家 | Russia |
英文摘要 | The effect of the meridional atmospheric heat and moisture transport on the Arctic warming is estimated using the ERA-Interim reanalysis over 1979-2015. Major influx of sensible and latent heat into the Arctic occurs through the Atlantic sector 0 degrees-80 degrees E between the surface and the 750 hPa level. This influx explains more than 50% of the average temperature variability in the area 70 degrees-90 degrees N in winter with almost equal contribution of both fluxes. Calculations using MPI-ESM-MR Earth System model from the Coupled Model Intercomparison Project Phase 5 (CMIP5) ensemble showed the similar effect of the meridional atmospheric heat and moisture transport and its increase by the end of the century. Mean summer transport in the low troposphere is directed from the Arctic and transfers out the moisture produced by summer melting of sea ice. The major drivers of summer warming are the radiation processes especially downwards longwave radiation. |
英文关键词 | air temperature Arctic warming heat and moisture transport sea ice |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000474160800012 |
WOS关键词 | SEA-ICE ; CLIMATE-CHANGE ; AMPLIFICATION ; FEEDBACKS ; DECLINE |
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/184312 |
专题 | 气候变化 |
作者单位 | 1.Arctic & Antarctic Res Inst, Ocean & Atmosphere Interact Dept, St Petersburg, Russia; 2.Nansen Int Environm & Remote Sensing Ctr, Climate Grp, St Petersburg, Russia |
推荐引用方式 GB/T 7714 | Alekseev, Genrikh,Kuzmina, Svetlana,Bobylev, Leonid,et al. Impact of atmospheric heat and moisture transport on the Arctic warming[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(8):3582-3592. |
APA | Alekseev, Genrikh,Kuzmina, Svetlana,Bobylev, Leonid,Urazgildeeva, Alexandra,&Gnatiuk, Natalia.(2019).Impact of atmospheric heat and moisture transport on the Arctic warming.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(8),3582-3592. |
MLA | Alekseev, Genrikh,et al."Impact of atmospheric heat and moisture transport on the Arctic warming".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.8(2019):3582-3592. |
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