干旱区生态环境知识资源中心(Arid): Satellite-measured water vapor isotopologues across the Tianshan Mountains, central Asia

Arid

DOI	10.3724/SP.J.1226.2021.21001
	Satellite-measured water vapor isotopologues across the Tianshan Mountains, central Asia
	Wang, ShengJie; Song, Yang; Zhang, MingJun; Argiriou, Athanassios A.; Shi, YuDong
通讯作者	Zhang, MJ (corresponding author)，Northwest Normal Univ, Coll Geog & Environm Sci, 967 Anning East Rd, Lanzhou 730070, Gansu, Peoples R China.
来源期刊	SCIENCES IN COLD AND ARID REGIONS
ISSN	1674-3822
出版年	2021
卷号	13 期号:6
英文摘要	The satellite-based water vapor stable isotope measurements have been widely used in modern hydrological and atmospheric studies. Their use is important for arid areas where the precipitation events are limited, and below-cloud evaporation is strong. This study presents the spatial and temporal characteristics of water vapor isotopologue across the Tianshan Mountains in arid central Asia using the NASAAura Tropospheric Emission Spectrometer (TES). The near-surface water vapor stable isotopes are enriched in summer and depleted in winter, consistent with the seasonality of precipitation isotopes. From the surface to 200 hPa, the isotope values in water vapor show a decreasing trend as the atmospheric pressure decreases and elevation rises. The vapor isotope values in the lower atmosphere in the southern basin of the Tianshan Mountains are usually higher than that in the northern basin, and the seasonal difference in vapor isotopes is slightly more significant in the southern basin. In addition, bottom vapor isotopologue in summer shows a depletion trend from west to east, consistent with the rainout effect of the westerly moisture path in central Asia. The isotopic signature provided by the TES is helpful to understand the moisture transport and below-cloud processes influencing stable water isotopes in meteoric water.
英文关键词	water vapor isotopes satellite measurement Tianshan Mountains central Asia
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000741250000003
WOS关键词	STABLE-ISOTOPE COMPOSITION ; ARID CENTRAL-ASIA ; DELTA-D ; PRECIPITATION DELTA-O-18 ; CLOUD EVAPORATION ; TES ; WESTERLIES ; XINJIANG ; CYCLE
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376048
作者单位	[Wang, ShengJie; Song, Yang; Zhang, MingJun; Shi, YuDong] Northwest Normal Univ, Coll Geog & Environm Sci, 967 Anning East Rd, Lanzhou 730070, Gansu, Peoples R China; [Wang, ShengJie; Song, Yang; Zhang, MingJun; Shi, YuDong] Key Lab Resource Environm & Sustainable Dev Oasis, Lanzhou 730070, Gansu, Peoples R China; [Argiriou, Athanassios A.] Univ Patras, Dept Phys, Lab Atmospher Phys, GR-26500 Patras, Greece
推荐引用方式 GB/T 7714	Wang, ShengJie,Song, Yang,Zhang, MingJun,et al. Satellite-measured water vapor isotopologues across the Tianshan Mountains, central Asia[J],2021,13(6).
APA	Wang, ShengJie,Song, Yang,Zhang, MingJun,Argiriou, Athanassios A.,&Shi, YuDong.(2021).Satellite-measured water vapor isotopologues across the Tianshan Mountains, central Asia.SCIENCES IN COLD AND ARID REGIONS,13(6).
MLA	Wang, ShengJie,et al."Satellite-measured water vapor isotopologues across the Tianshan Mountains, central Asia".SCIENCES IN COLD AND ARID REGIONS 13.6(2021).