气候变化领域集成服务门户(CCPortal): Recycled moisture in an enclosed basin, Guanzhong Basin of Northern China, in the summer: Contribution to precipitation based on a stable isotope approach

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DOI	10.1007/s11356-020-09099-z
	Recycled moisture in an enclosed basin, Guanzhong Basin of Northern China, in the summer: Contribution to precipitation based on a stable isotope approach
	Li, Xiaofei; Lu, Aigang; Feng, Qi; Li, Zhi; Liu, Weiguo; Wang, Shengjie; Tripathee, Lekhendra; Wang, Xiaoyan; Cao, Junji
发表日期	2020
ISSN	0944-1344
EISSN	1614-7499
起始页码	27926
结束页码	27936
卷号	27 期号:22
英文摘要	Recycled moisture, mainly originated from evapotranspiration (surface evaporation and transpiration), is the main sources of precipitation. Influenced on the different regional/local environments, the contributions of recycled moisture to precipitation present as different proportions. Recycled moisture has an important impact on the hydrological cycle, further occurred a series of environmental effect for regional/local. Aimed to estimate the contribution of recycled moisture to precipitation in an enclosed basin, Guanzhong Basin of northern China, precipitation and lake/reservoir samples were collected. The isotope ratio analysis was done for the summer season, and a three-component mixing model based on the stable hydrogen and oxygen isotopes was applied. The results indicated that the averaged contribution of recycled moisture to precipitation was 17.44% in Guanzhong Basin of northern China, while the mean proportions of surface evaporation moisture and transpiration moisture were found to be 0.38% and 16.97%, respectively. Comparatively, most of the recycled moisture mainly comes from transpiration moisture rather than evaporation moisture, suggesting that transpiration moisture from cropland, vegetation, and plants instead of evaporation is dominant in moisture recycling of the Guanzhong Basin.
英文关键词	Stable hydrogen and oxygen isotopes; Three-component mixing model; Recycled moisture; Hydrological cycle; Guanzhong Basin
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS关键词	HYDROGEN ISOTOPES ; DEUTERIUM EXCESS ; WATER ; EVAPORATION ; OXYGEN ; VAPOR ; TRANSPIRATION ; VARIABILITY ; UNCERTAINTY ; COMBUSTION
WOS记录号	WOS:000532643300012
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/239348
作者单位	[Li, Xiaofei; Cao, Junji] Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, Xian 710061, Peoples R China; [Li, Xiaofei; Liu, Weiguo; Cao, Junji] Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China; [Li, Xiaofei; Liu, Weiguo; Cao, Junji] CAS Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China; [Lu, Aigang; Wang, Xiaoyan] Weinan Normal Univ, Coll Agr Business, Key Lab Ecol & Environm River Wetlands Shaanxi Pr, Weinan 714099, Peoples R China; [Feng, Qi] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Gansu Hydrol & Water Resources Engn Res Ctr, Key Lab Ecohydrol Inland River Basin, Lanzhou 730000, Peoples R China; [Li, Zhi] Northwest A&F Univ, Coll Nat Resources & Environm, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China; [Wang, Shengjie] Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730070, Peoples R China; [Tripathee, Lekhendra] Chinese Acad Sci,...
推荐引用方式 GB/T 7714	Li, Xiaofei,Lu, Aigang,Feng, Qi,et al. Recycled moisture in an enclosed basin, Guanzhong Basin of Northern China, in the summer: Contribution to precipitation based on a stable isotope approach[J]. 中国科学院西北生态环境资源研究院,2020,27(22).
APA	Li, Xiaofei.,Lu, Aigang.,Feng, Qi.,Li, Zhi.,Liu, Weiguo.,...&Cao, Junji.(2020).Recycled moisture in an enclosed basin, Guanzhong Basin of Northern China, in the summer: Contribution to precipitation based on a stable isotope approach.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,27(22).
MLA	Li, Xiaofei,et al."Recycled moisture in an enclosed basin, Guanzhong Basin of Northern China, in the summer: Contribution to precipitation based on a stable isotope approach".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 27.22(2020).