Institutional Repository of Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences
| Variations of Stable Isotopes in Daily Precipitation in a Monsoon Region | |
| Li, Jie1,2; Pang, Zhonghe2,3,4; Tian, Lijun5; Zhao, Hongyi6; Bai, Guoying6 | |
| 2022-09-01 | |
| Source Publication | WATER
 |
| Volume | 14Issue:18Pages:14 |
| Abstract | The stable isotopes of hydrogen and oxygen in precipitation provide a useful reference for the study of hydrological processes, but concerns have been raised regarding the established patterns in their variations in a monsoon climate zone. In this study, stable isotopes (delta O-18 and delta H-2) of 539 daily precipitation samples from seven hydrometeorological stations in the Beijing area were used to investigate short-term isotopic variations and the controlling factors at a region with a monsoon climate. The delta O-18 in the precipitation increases from the northwest to the south, which is controlled by the monsoon from the south and continental moisture from the northwest. Consistently, both the high delta O-18 values and low deuterium excess values from May to September reveal the impact of the monsoon. The amount effect is significant during the monsoon season. In contrast, the T effect is significant, with a gradient of 0.4 parts per thousand per degrees C during the non-monsoon season. A Rayleigh distillation model indicates that the moisture source and residual vapor fraction are the two most important factors in controlling the delta O-18 patterns in precipitation in a monsoon region, independent of temperature. The result of this study is helpful for the understanding of the regional atmospheric water cycle. |
| Keyword | stable isotopes daily precipitation monsoon isotopic effects BNIP |
| DOI | 10.3390/w14182891 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA |
| WOS Keyword | OXYGEN ISOTOPES ; GROUNDWATER RECHARGE ; HOLOCENE VARIABILITY ; LATE PLEISTOCENE ; ASIAN MONSOON ; PALEOCLIMATE ; MOISTURE ; CHINA ; CAVE ; RECONSTRUCTION |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[41372257] ; National Natural Science Foundation of China[41602276] ; National Natural Science Foundation of China[42106228] ; China Postdoctoral Science Foundation[2015M581168] ; CRP projects of IAEA[F33024] ; CRP projects of IAEA[F31006] |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA ; CRP projects of IAEA |
| WOS Research Area | Environmental Sciences & Ecology ; Water Resources |
| WOS Subject | Environmental Sciences ; Water Resources |
| WOS ID | WOS:000856962200001 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/108371 |
| Collection | 页岩气与地质工程院重点实验室 新生代地质与环境院重点实验室 |
| Corresponding Author | Pang, Zhonghe |
| Affiliation | 1.Beijing Normal Univ, Coll Water Sci, Engn Res Ctr Groundwater Pollut Control & Remedia, Minist Educ, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China 6.Beijing Hydrol Ctr, Beijing 100089, Peoples R China |
| First Author Affilication | Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Corresponding Author Affilication | Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics, Chinese Academy of Sciences; Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li, Jie,Pang, Zhonghe,Tian, Lijun,et al. Variations of Stable Isotopes in Daily Precipitation in a Monsoon Region[J]. WATER,2022,14(18):14. |
| APA | Li, Jie,Pang, Zhonghe,Tian, Lijun,Zhao, Hongyi,&Bai, Guoying.(2022).Variations of Stable Isotopes in Daily Precipitation in a Monsoon Region.WATER,14(18),14. |
| MLA | Li, Jie,et al."Variations of Stable Isotopes in Daily Precipitation in a Monsoon Region".WATER 14.18(2022):14. |
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