气候变化领域集成服务门户(CCPortal): Dataset of stable isotopes of precipitation in the Eurasian continent

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DOI	10.5194/essd-16-1543-2024
	Dataset of stable isotopes of precipitation in the Eurasian continent
	Chen, Longhu; Wang, Qinqin; Zhu, Guofeng; Lin, Xinrui; Qiu, Dongdong; Jiao, Yinying; Lu, Siyu; Li, Rui; Meng, Gaojia; Wang, Yuhao
发表日期	2024
ISSN	1866-3508
EISSN	1866-3516
起始页码	16
结束页码	3
卷号	16 期号:3
英文摘要	Stable isotopes in precipitation can effectively reveal the process of atmospheric water circulation, serving as an effective tool for hydrological and water resource research, climate change, and ecosystem studies. The scarcity of stable isotope data in precipitation has hindered comprehension of the regional hydrology, climate, and ecology due to discontinuities on a temporal scale and unevenness on a spatial scale. To this end, we collated stable hydrogen and oxygen isotope data in precipitation from 842 stations in Eurasia from 1961 to 2022, totalling 51 752 data records. Stable isotopes in precipitation across various regions of Eurasia, as a whole, decrease with increasing latitude and distance from the coast. In the summer, stable isotopes in precipitation are relatively enriched, while in the winter, they are relatively depleted. In recent decades, the stable isotope values of Eurasian precipitation show an overall trend of increasing variation with the advancement of years, which is associated with global warming. Geographical location, underlying surface conditions, seasons, and atmospheric circulation are all factors that determine the characteristics of stable isotopes in precipitation. The dataset of stable isotopes in Eurasian precipitation provides a powerful tool for understanding changes in regional atmospheric water circulation and assists in conducting hydrological, meteorological, and ecological studies in related regions.
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001190675800001
来源期刊	EARTH SYSTEM SCIENCE DATA
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/293927
作者单位	Northwest Normal University - China; Northwest Normal University - China
推荐引用方式 GB/T 7714	Chen, Longhu,Wang, Qinqin,Zhu, Guofeng,et al. Dataset of stable isotopes of precipitation in the Eurasian continent[J],2024,16(3).
APA	Chen, Longhu.,Wang, Qinqin.,Zhu, Guofeng.,Lin, Xinrui.,Qiu, Dongdong.,...&Wang, Yuhao.(2024).Dataset of stable isotopes of precipitation in the Eurasian continent.EARTH SYSTEM SCIENCE DATA,16(3).
MLA	Chen, Longhu,et al."Dataset of stable isotopes of precipitation in the Eurasian continent".EARTH SYSTEM SCIENCE DATA 16.3(2024).