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Observed Changes of Rain-Season Precipitation in China from 1960 to 2018

文献类型：期刊论文

作者Zhang, Yanyu; Zang, Shuying; Shen, Xiangjin1; Fan, Gaohua3
刊名INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
出版日期2021
卷号18期号:19
关键词precipitation change rainy season precipitation grades China
DOI10.3390/ijerph181910031
文献子类Article
英文摘要Precipitation during the main rain season is important for natural ecosystems and human activities. In this study, according to daily precipitation data from 515 weather stations in China, we analyzed the spatiotemporal variation of rain-season (May-September) precipitation in China from 1960 to 2018. The results showed that rain-season precipitation decreased over China from 1960 to 2018. Rain-season heavy (25 <= p < 50 mm/day) and very heavy (p >= 50 mm/day) precipitation showed increasing trends, while rain-season moderate (10 <= p < 25 mm/day) and light (0.1 <= p < 10 mm/day) precipitation showed decreasing trends from 1960 to 2018. The temporal changes of precipitation indicated that rain-season light and moderate precipitation displayed downward trends in China from 1980 to 2010 and rain-season heavy and very heavy precipitation showed fluctuant variation from 1960 to 2018. Changes of rain-season precipitation showed clear regional differences. Northwest China and the Tibetan Plateau showed the largest positive trends of precipitation amount and days. In contrast, negative trends were found for almost all precipitation grades in North China Plain, Northeast China, and North Central China. Changes toward drier conditions in these regions probably had a severe impact on agricultural production. In East China, Southeast China and Southwest China, heavy and very heavy precipitation had increased while light and moderate precipitation had decreased. This result implied an increasing risk of flood and mudslides in these regions. The advance in understanding of precipitation change in China will contribute to exactly predict the regional climate change under the background of global climate change.
学科主题Environmental Sciences ; Public, Environmental & Occupational Health
出版地BASEL
电子版国际标准刊号1660-4601
WOS关键词YANGTZE-RIVER BASIN ; TEMPORAL VARIABILITY ; EXTREME PRECIPITATION ; TRENDS ; TEMPERATURE ; FREQUENCY ; MONSOON ; FLOOD ; MECHANISMS ; FEATURES
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED) ; Social Science Citation Index (SSCI)
语种英语
WOS记录号WOS:000762577100001
出版者MDPI
资助机构National Key Research and Development Program of China [2019YFC0409101] ; Natural Science Foundation of Heilongjiang Province [TD2019D002] ; National Natural Science Foundation of China [41971151] ; Youth Innovation Promotion Association, Chinese Academy of Sciences [2019235] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences [ZDBS-LY-7019] ; Key Joint Program of National Natural Science Foundation of China and Heilongjiang Province for Regional Development [U20A2082]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/26535]  
专题植被与环境变化国家重点实验室
作者单位1.Harbin Normal Univ, Heilongjiang Prov Key Lab Geog Environm Monitorin, Harbin 150025, Peoples R China
2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
3.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130102, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Yanyu,Zang, Shuying,Shen, Xiangjin,et al. Observed Changes of Rain-Season Precipitation in China from 1960 to 2018[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2021,18(19).
APA Zhang, Yanyu,Zang, Shuying,Shen, Xiangjin,&Fan, Gaohua.(2021).Observed Changes of Rain-Season Precipitation in China from 1960 to 2018.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,18(19).
MLA Zhang, Yanyu,et al."Observed Changes of Rain-Season Precipitation in China from 1960 to 2018".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 18.19(2021).

入库方式： OAI收割

来源：植物研究所

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