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DOI | 10.1002/joc.6111 |
Changes in the dependence between global precipitation and temperature from observations and model simulations | |
Hao, Zengchao1; Phillips, Thomas J.2; Hao, Fanghua1; Wu, Xinying1 | |
2019-10-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:12页码:4895-4906 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | Precipitation and temperature are physically related to each other with significant dependences that vary with seasons at regional and global scales. The dependence between precipitation and temperature (P-T dependence) plays a central role in characterizing the joint behaviour of the two variables. Along with extensive studies on the variation in the mean, variance, or extremes of precipitation and temperature under global warming, it is of particular interest to understand the climate-change impacts on the covariability of precipitation and temperature. The aim of this study therefore is to assess climate change impacts on the P-T dependence over global land areas from observations, and the performance of the current-generation Coupled Model Intercomparison Project (CMIP5) models in simulating these patterns. In general, the CMIP5 models correctly simulate the overall pattern of the P-T dependence (around 87-94% of global land areas). However, they capture both the sign and change of P-T dependence for relatively small regions (around 41-47% of global land areas). Results from this study may provide useful insights for the future development of climate models. |
英文关键词 | climate change CMIP5 model covariability dependence |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000489003100022 |
WOS关键词 | LAND-ATMOSPHERE FEEDBACKS ; SURFACE-TEMPERATURE ; SEASONAL TEMPERATURE ; AIR-TEMPERATURE ; CMIP5 ; CLIMATE ; EXTREMES ; COVARIABILITY ; ENSEMBLE ; DEFICITS |
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/187409 |
专题 | 气候变化 |
作者单位 | 1.Beijing Normal Univ, Coll Water Sci, Inst Water Secur, Beijing 100875, Peoples R China; 2.Lawrence Livermore Natl Lab, Livermore, CA USA |
推荐引用方式 GB/T 7714 | Hao, Zengchao,Phillips, Thomas J.,Hao, Fanghua,et al. Changes in the dependence between global precipitation and temperature from observations and model simulations[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(12):4895-4906. |
APA | Hao, Zengchao,Phillips, Thomas J.,Hao, Fanghua,&Wu, Xinying.(2019).Changes in the dependence between global precipitation and temperature from observations and model simulations.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(12),4895-4906. |
MLA | Hao, Zengchao,et al."Changes in the dependence between global precipitation and temperature from observations and model simulations".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.12(2019):4895-4906. |
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