气候变化领域集成服务门户(CCPortal): Seasonality of moisture supplies to precipitation over the Third Pole: a stable water isotopic perspective

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DOI	10.1038/s41598-020-71949-0
	Seasonality of moisture supplies to precipitation over the Third Pole: a stable water isotopic perspective
	Yang, Xiaoxin; Yao, Tandong
通讯作者	Yang, XX (通讯作者)
发表日期	2020
ISSN	2045-2322
卷号	10 期号:1
英文摘要	This study integrated isotopic composition in precipitation at 50 stations on and around the Tibetan Plateau (TP) and demonstrated the distinct seasonality of isotopic composition in precipitation across the study period. The potential effect of water vapor isotopes on precipitation isotopes is studied by comparing the station precipitation data with extensive isotopic patterns in atmospheric water vapor, revealing the close linkage between the two. The analysis of contemporary water vapor transport and potential helps confirm the different mechanisms behind precipitation isotopic compositions in different areas, as the southern TP is more closely related to large-scale atmospheric circulation such as local Hadley and summer monsoon circulations during other seasons than winter, while the northern TP is subject to the westerly prevalence and advective moisture supply and precipitation processes. The new data presented in this manuscript also enrich the current dataset for the study of precipitation isotopes in this region and together provide a valuable database for verification of the isotope-integrated general circulation model and explanation of related physical processes.
关键词	TREE-RING DELTA-O-18 MONSOON PRECIPITATION TIBETAN PLATEAU ASIAN MONSOON SUMMER PRECIPITATION CONVECTION RESOLUTION TRANSPORT NORTHERN REGIONS
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000573274900032
来源期刊	SCIENTIFIC REPORTS
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/259667
推荐引用方式 GB/T 7714	Yang, Xiaoxin,Yao, Tandong. Seasonality of moisture supplies to precipitation over the Third Pole: a stable water isotopic perspective[J]. 中国科学院青藏高原研究所,2020,10(1).
APA	Yang, Xiaoxin,&Yao, Tandong.(2020).Seasonality of moisture supplies to precipitation over the Third Pole: a stable water isotopic perspective.SCIENTIFIC REPORTS,10(1).
MLA	Yang, Xiaoxin,et al."Seasonality of moisture supplies to precipitation over the Third Pole: a stable water isotopic perspective".SCIENTIFIC REPORTS 10.1(2020).