气候变化领域集成服务门户(CCPortal): Relationships between delta O-18 in summer precipitation and temperature and moisture trajectories at Muztagata, western China

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DOI	10.1007/s11430-004-5097-1
	Relationships between delta O-18 in summer precipitation and temperature and moisture trajectories at Muztagata, western China
	Yu, WS; Yao, TD; Tian, LD; Li, Z; Sun, WZ; Wang, Y
发表日期	2006
ISSN	1006-9313
起始页码	27
结束页码	35
卷号	49 期号:1 页码:27-35
英文摘要	Based on summer observations of stable isotope of precipitation at Muztagata, western China, during 2002-2003, this paper presents the relationship between delta O-18 in precipitation and air temperature, and discusses the effect of moisture transport on 9180 in precipitation. Results show that air temperature correlates positively with delta O-18 in precipitation, and the temperature effect controls the delta O-18 of precipitation in this area. The Muztagata region exhibits high delta O-18 values in summer precipitation, similar to those shown at stations in adjacent regions. According to the results of our model set up to trace the moisture trajectories, the westerlies and local moisture circulation contribute to variations of oxygen isotopes in precipitation. In addition, the impacts of the moisture transport distance, the moisture transport level, and the incursion of the polar air mass also influence the variations of delta O-18 in precipitation. The moisture origins and transport mechanisms also contribute to the variation of delta O-18 in precipitation at Muztagata.
关键词	TIBETAN PLATEAU STABLE-ISOTOPE MONSOON PRECIPITATION NORTH SOUTH O-18
英文关键词	Muztagata; delta O-18; precipitation; temperature; moisture transport
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000235671100004
来源期刊	SCIENCE IN CHINA SERIES D-EARTH SCIENCES
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/433
推荐引用方式 GB/T 7714	Yu, WS,Yao, TD,Tian, LD,et al. Relationships between delta O-18 in summer precipitation and temperature and moisture trajectories at Muztagata, western China[J]. 中国科学院青藏高原研究所,2006,49(1):27-35.
APA	Yu, WS,Yao, TD,Tian, LD,Li, Z,Sun, WZ,&Wang, Y.(2006).Relationships between delta O-18 in summer precipitation and temperature and moisture trajectories at Muztagata, western China.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,49(1),27-35.
MLA	Yu, WS,et al."Relationships between delta O-18 in summer precipitation and temperature and moisture trajectories at Muztagata, western China".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 49.1(2006):27-35.