Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s00382-018-4193-4 |
Evaluation of precipitation extremes over the Asian domain: observation and modelling studies | |
Kim, In-Won; Oh, Jaiho; Woo, Sumin; Kripalani, R. H. | |
2019-02-01 | |
发表期刊 | CLIMATE DYNAMICS |
ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2019 |
卷号 | 52页码:1317-1342 |
文章类型 | Article |
语种 | 英语 |
国家 | South Korea |
英文摘要 | In this study, a comparison in the precipitation extremes as exhibited by the seven reference datasets is made to ascertain whether the inferences based on these datasets agree or they differ. These seven datasets, roughly grouped in three categories i.e. rain-gauge based (APHRODITE, CPC-UNI), satellite-based (TRMM, GPCP1DD) and reanalysis based (ERA-Interim, MERRA, and JRA55), having a common data period 1998-2007 are considered. Focus is to examine precipitation extremes in the summer monsoon rainfall over South Asia, East Asia and Southeast Asia. Measures of extreme precipitation include the percentile thresholds, frequency of extreme precipitation events and other quantities. Results reveal that the differences in displaying extremes among the datasets are small over South Asia and East Asia but large differences among the datasets are displayed over the Southeast Asian region including the maritime continent. Furthermore, precipitation data appear to be more consistent over East Asia among the seven datasets. Decadal trends in extreme precipitation are consistent with known results over South and East Asia. No trends in extreme precipitation events are exhibited over Southeast Asia. Outputs of the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulation data are categorized as high, medium and low-resolution models. The regions displaying maximum intensity of extreme precipitation appear to be dependent on model resolution. High-resolution models simulate maximum intensity of extreme precipitation over the Indian sub-continent, medium-resolution models over northeast India and South China and the low-resolution models over Bangladesh, Myanmar and Thailand. In summary, there are differences in displaying extreme precipitation statistics among the seven datasets considered here and among the 29 CMIP5 model data outputs. |
英文关键词 | Daily precipitation extremes Asian summer monsoon Observed datasets Model simulated datasets CMIP5 |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000460902200002 |
WOS关键词 | COMMUNITY ATMOSPHERIC MODEL ; REGIONAL CLIMATE ; HORIZONTAL RESOLUTION ; EAST-ASIA ; RAINFALL VARIABILITY ; INDIAN MONSOON ; SIMULATION ; EVENTS ; CIRCULATION ; SENSITIVITY |
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/36228 |
专题 | 气候变化 |
作者单位 | Pukyong Natl Univ, Dept Environm & Atmospher Sci, 599-1 Daeyeon Dong, Busan, South Korea |
推荐引用方式 GB/T 7714 | Kim, In-Won,Oh, Jaiho,Woo, Sumin,et al. Evaluation of precipitation extremes over the Asian domain: observation and modelling studies[J]. CLIMATE DYNAMICS,2019,52:1317-1342. |
APA | Kim, In-Won,Oh, Jaiho,Woo, Sumin,&Kripalani, R. H..(2019).Evaluation of precipitation extremes over the Asian domain: observation and modelling studies.CLIMATE DYNAMICS,52,1317-1342. |
MLA | Kim, In-Won,et al."Evaluation of precipitation extremes over the Asian domain: observation and modelling studies".CLIMATE DYNAMICS 52(2019):1317-1342. |
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