Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.6182 |
Change in the spatiotemporal pattern of snowfall during the cold season under climate change in a snow-dominated region of China | |
Bai, Lei1,2,3; Shi, Chunxiang4; Shi, Qingdong1; Li, Lanhai3; Wu, Jing5; Yang, Yanfen6; Sun, Shuai4; Zhang, Feiyun7; Meng, Junyao8 | |
2019-06-28 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
文章类型 | Article;Early Access |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | The spatiotemporal pattern of precipitation is significantly changing with global climate change. Snowfall is a solid phase of precipitation and an important water resource. With two gridded data sets of APHRO (Asia Precipitation-Highly-Resolved Observational Data Integration Towards Evaluation of Water Resources) and CN05.1, this study analyses the changes in the spatiotemporal pattern of snowfall in a snow-dominant region of China from 1961 to 2015. The results indicate the significant increasing trend of winter snowfall in horizontal and altitude dimension in snow-dominant regions, but the winter snowing season length shortened. For the frequency of snowfall intensity level, light, and heavy snowfall and snowstorms increased, but moderate snowfall showed no change. However, the intensity of extreme snowfall in once-in-a-century was decreasing in all of the snow-dominant regions. In the altitude dimension, the increasing trend in snow-dominant conditions was not uniform, which may be related to change in air temperature and water vapour through the vertical atmospheric levels. The upwards trend in snowfall may be caused by the increase of atmospheric water content rather than the change of snowy weather conditions. In addition, the change values of climate indices can also contribute to snowfall increasing in snow-dominant regions. |
英文关键词 | northeast China precipitation phase Qinghai-Tibet Plateau warming Xinjiang |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000473701800001 |
WOS关键词 | TIBETAN PLATEAU ; TIANSHAN MOUNTAINS ; DATA ASSIMILATION ; PRECIPITATION ; WATER ; VARIABILITY ; NORTHERN ; QINGHAI ; COVER ; MODEL |
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/184299 |
专题 | 气候变化 |
作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi, Peoples R China; 2.Univ Chinese Acad Sci, Beijing, Peoples R China; 3.Xinjiang Univ, Coll Resources & Environm Sci, Urumqi, Peoples R China; 4.Natl Meteorol Informat Ctr, Beijing 100081, Peoples R China; 5.Lanzhou Cent Meteorol Observ, Lanzhou, Gansu, Peoples R China; 6.Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Nyland Farming Loess Pl, Yangling, Shaanxi, Peoples R China; 7.Xinjiang Agr Univ, Fac Management, Urumqi, Peoples R China; 8.Chiyuan Sci Technol, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Bai, Lei,Shi, Chunxiang,Shi, Qingdong,et al. Change in the spatiotemporal pattern of snowfall during the cold season under climate change in a snow-dominated region of China[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019. |
APA | Bai, Lei.,Shi, Chunxiang.,Shi, Qingdong.,Li, Lanhai.,Wu, Jing.,...&Meng, Junyao.(2019).Change in the spatiotemporal pattern of snowfall during the cold season under climate change in a snow-dominated region of China.INTERNATIONAL JOURNAL OF CLIMATOLOGY. |
MLA | Bai, Lei,et al."Change in the spatiotemporal pattern of snowfall during the cold season under climate change in a snow-dominated region of China".INTERNATIONAL JOURNAL OF CLIMATOLOGY (2019). |
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