Decreasing trend in global land monsoon precipitation over the past 50 years simulated by a coupled climate model | |
Li Hongmei1,2; Zhou Tianjun1; Li Chao3,4 | |
刊名 | Advances in atmospheric sciences |
2010-03-01 | |
卷号 | 27期号:2页码:285-292 |
关键词 | Monsoon precipitation Decreasing trend Coupled climate model External forcings |
ISSN号 | 0256-1530 |
DOI | 10.1007/s00376-009-8173-9 |
通讯作者 | Zhou tianjun(zhoutj@lasg.iap.ac.cn) |
英文摘要 | The authors examine the effects of external forcing agents such as greenhouse gases (ghgs) and aerosols, as well as solar variability and ozone, on global land monsoon precipitation by using a coupled climate model hadgem1, which was developed by the met office hadley centre for climate research. the results indicate that hadgem1 performs well in simulating the observed decreasing trend of global land monsoon precipitation over the past 50 years. this trend mainly occurred in the northern hemisphere and is significantly different from the trend of natural variability due to ocean-atmosphere-land interactions. the coherence between the simulation and the observations indicates that the specified external forcing agents, including ghgs and aerosols as well as solar variability and ozone, are important factors that have affected the decreasing trend of global land monsoon precipitation in the past 50 years. |
WOS关键词 | ASIAN SUMMER MONSOON ; GAUGE OBSERVATIONS ; HADLEY-CENTER ; PACIFIC ; VARIABILITY ; CHINA ; TEMPERATURE ; ATMOSPHERE ; AEROSOLS ; HADGEM1 |
WOS研究方向 | Meteorology & Atmospheric Sciences |
WOS类目 | Meteorology & Atmospheric Sciences |
语种 | 英语 |
出版者 | SCIENCE PRESS |
WOS记录号 | WOS:000274542800008 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2406335 |
专题 | 中国科学院大学 |
通讯作者 | Zhou Tianjun |
作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Max Planck Inst Meteorol, D-20146 Hamburg, Germany 4.Int Max Planck Res Sch Earth Syst Modeling, D-20146 Hamburg, Germany |
推荐引用方式 GB/T 7714 | Li Hongmei,Zhou Tianjun,Li Chao. Decreasing trend in global land monsoon precipitation over the past 50 years simulated by a coupled climate model[J]. Advances in atmospheric sciences,2010,27(2):285-292. |
APA | Li Hongmei,Zhou Tianjun,&Li Chao.(2010).Decreasing trend in global land monsoon precipitation over the past 50 years simulated by a coupled climate model.Advances in atmospheric sciences,27(2),285-292. |
MLA | Li Hongmei,et al."Decreasing trend in global land monsoon precipitation over the past 50 years simulated by a coupled climate model".Advances in atmospheric sciences 27.2(2010):285-292. |
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