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Poleward expansion of the tropical belt derived from upper tropospheric water vapour
You, Qinglong1,2,3,4,5; Min, Jinzhong1,2,3,4; Kang, Shichang6; Pepin, Nick7
刊名INTERNATIONAL JOURNAL OF CLIMATOLOGY
2015-07-01
卷号35期号:9页码:2237-2242
关键词poleward expansion tropical belt water vapour
ISSN号0899-8418
DOI10.1002/joc.4125
通讯作者You, Qinglong(yqingl@126.com)
英文摘要Based on intersatellite-calibrated high-resolution infrared radiation sounder (HIRS) upper tropospheric water vapour (UTWV) brightness temperatures, the width of the tropical belt is defined as the distance between the latitudes at which maximum HIRS UTWV brightness temperatures are recorded in both hemispheres. Poleward expansion of the tropical belt is evident during 1979-2013 on an annual basis, with an average global magnitude of 1.57 degrees latitude per decade. Most rapid widening is evident in the west Pacific, in agreement with the strengthening of the Walker Circulation over time. This research suggests that the HIRS UTWV brightness temperatures are a good proxy to investigate the expansion of the tropical circulation in low latitudes.
收录类别SCI
WOS关键词HADLEY CIRCULATION ; HUMIDITY ; TEMPERATURES ; VARIABILITY ; TRENDS
WOS研究方向Meteorology & Atmospheric Sciences
WOS类目Meteorology & Atmospheric Sciences
语种英语
出版者WILEY-BLACKWELL
WOS记录号WOS:000357894100004
内容类型期刊论文
URI标识http://www.corc.org.cn/handle/1471x/2557992
专题寒区旱区环境与工程研究所
通讯作者You, Qinglong
作者单位1.Nanjing Univ Informat Sci & Technol, ESMC, Nanjing 210044, Peoples R China
2.Nanjing Univ Informat Sci & Technol, Key Lab Meteorol Disaster, Minist Educ, Nanjing 210044, Peoples R China
3.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing 210044, Peoples R China
4.Nanjing Univ Informat Sci & Technol, NIAMS, Nanjing 210044, Peoples R China
5.Key Lab Sichuan Prov, Open Res Fund Program Plateau Atmosphere & Enviro, Chengdu, Peoples R China
6.Chinese Acad Sci, State Key Lab Cryospher Sci, Lanzhou, Peoples R China
7.Univ Pittsburgh, Dept Geog, Pittsburgh, PA 15260 USA
推荐引用方式
GB/T 7714
You, Qinglong,Min, Jinzhong,Kang, Shichang,et al. Poleward expansion of the tropical belt derived from upper tropospheric water vapour[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2015,35(9):2237-2242.
APA You, Qinglong,Min, Jinzhong,Kang, Shichang,&Pepin, Nick.(2015).Poleward expansion of the tropical belt derived from upper tropospheric water vapour.INTERNATIONAL JOURNAL OF CLIMATOLOGY,35(9),2237-2242.
MLA You, Qinglong,et al."Poleward expansion of the tropical belt derived from upper tropospheric water vapour".INTERNATIONAL JOURNAL OF CLIMATOLOGY 35.9(2015):2237-2242.
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