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DOI | 10.1007/s00382-018-4231-2 |
Mixed precipitation occurrences over southern Quebec, Canada, under warmer climate conditions using a regional climate model | |
Matte, Dominic; Theriault, Julie M.; Laprise, Rene | |
2019-07-01 | |
发表期刊 | CLIMATE DYNAMICS
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ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2019 |
卷号 | 53页码:1125-1141 |
文章类型 | Article |
语种 | 英语 |
国家 | Canada |
英文摘要 | Winter weather events with temperatures near 0 degrees C are often associated with freezing rain. They can have major impacts on the society by causing power outages and disruptions to the transportation networks. Despite the catastrophic consequences of freezing rain, very few studies have investigated how their occurrences could evolve under climate change. This study aims to investigate the change of freezing rain and ice pellets over southern Quebec using regional climate modeling at high resolution. The fifth-generation Canadian Regional Climate Model with climate scenario RCP 8.5 at 0.11 degrees grid mesh was used. The precipitation types such as freezing rain, ice pellets or their combination are diagnosed using five methods (Cantin and Bachand, Bourgouin, Ramer, Czys and, Baldwin). The occurrences of the diagnosed precipitation types for the recent past (1980-2009) are found to be comparable to observations. The projections for the future scenario (2070-2099) suggested a general decrease in the occurrences of mixed precipitation over southern Quebec from October to April. This is mainly due to a decrease in long-duration events (6h). Overall, this study contributes to better understand how the distribution of freezing rain and ice pellets might change in the future using high-resolution regional climate model. |
英文关键词 | Climate change High-resolution climate simulation Multiple nesting Freezing rain Ice pellet Precipitation-type algorithm |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000471722400065 |
WOS关键词 | BULK MICROPHYSICS PARAMETERIZATION ; FREEZING RAIN ; PART I ; POSSIBLE IMPACTS ; BOUNDARY-LAYER ; SIMULATIONS ; PREDICTION ; DRIZZLE ; WINDS |
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/184348 |
专题 | 气候变化 |
作者单位 | Univ Quebec Montreal UQAM, Ctr ESCER, Dept Earth & Atmospher Sci, POB 8888,Downtown Stn, Montreal, PQ H3C 3P8, Canada |
推荐引用方式 GB/T 7714 | Matte, Dominic,Theriault, Julie M.,Laprise, Rene. Mixed precipitation occurrences over southern Quebec, Canada, under warmer climate conditions using a regional climate model[J]. CLIMATE DYNAMICS,2019,53:1125-1141. |
APA | Matte, Dominic,Theriault, Julie M.,&Laprise, Rene.(2019).Mixed precipitation occurrences over southern Quebec, Canada, under warmer climate conditions using a regional climate model.CLIMATE DYNAMICS,53,1125-1141. |
MLA | Matte, Dominic,et al."Mixed precipitation occurrences over southern Quebec, Canada, under warmer climate conditions using a regional climate model".CLIMATE DYNAMICS 53(2019):1125-1141. |
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