How Do the Start Date, End Date, and Frequency of Precipitation Change across China under Warming?
文献类型：期刊论文
| 作者 | Zhao, Na1,2,3; Chen, Kainan1,4 |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2023-08-01 |
| 卷号 | 15期号:16页码:17 |
| 关键词 | precipitation start date end date frequency spatial-temporal variation |
| DOI | 10.3390/rs15164057 |
| 通讯作者 | Zhao, Na(zhaon@lreis.ac.cn) |
| 英文摘要 | Variations in precipitation have a great influence on human society and the natural environment. Existing studies have provided substantial information regarding variations in the magnitude, frequency, and intensity of precipitation. However, little is known about how the start and end dates of precipitation change, which could offer crucial insights for related studies in agriculture, hydrology, and other related disciplines. Here, we present an analysis of variations in the start date, end date, and frequency of different precipitation intensities, using a widely used gauge-satellite-reanalysis-based merging product, during the latest period, 1980-2022, across China. The results show that the spatial-temporal variations in the start date, end date, and frequency of different precipitation intensities were complex among regions. For example, in northeast and northwest China, light precipitation (LP) started earlier and increased in frequency during the study period. In the Tibetan Plateau, precipitation at different intensities levels started earlier, heavy precipitation (HP) and violent precipitation ended earlier, and the frequency of LP and moderate precipitation increased significantly. The start date of HP shifted earlier in Southeast China (-0.28 days/year). Our findings could be helpful in providing a comprehensive understanding of precipitation changes under global warming and highlight the need to pay close attention to these precipitation changes in the future. |
| WOS关键词 | SPATIOTEMPORAL CHANGES ; FUTURE CHANGES ; SATELLITE ; TRENDS ; MSWEP ; PERFORMANCE ; PATTERNS ; EXTREMES ; REGIONS ; GAUGE |
| 资助项目 | Major Program of National Natural Science Foundation of China[42293270] ; National Program of National Natural Science Foundation of China[42071374] ; Key Project of Innovation LREIS[KPI001] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001056837400001 |
| 出版者 | MDPI |
| 资助机构 | Major Program of National Natural Science Foundation of China ; National Program of National Natural Science Foundation of China ; Key Project of Innovation LREIS |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/196899]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhao, Na |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100101, Peoples R China 3.Jiangsu Ctr Collaborat Innovat Geog Informat Resou, Nanjing 210023, Peoples R China 4.Minist Nat Resources, Inst Oceanog 1, Qingdao 266061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Na,Chen, Kainan. How Do the Start Date, End Date, and Frequency of Precipitation Change across China under Warming?[J]. REMOTE SENSING,2023,15(16):17. |
| APA | Zhao, Na,&Chen, Kainan.(2023).How Do the Start Date, End Date, and Frequency of Precipitation Change across China under Warming?.REMOTE SENSING,15(16),17. |
| MLA | Zhao, Na,et al."How Do the Start Date, End Date, and Frequency of Precipitation Change across China under Warming?".REMOTE SENSING 15.16(2023):17. |
入库方式： OAI收割
来源：地理科学与资源研究所
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