干旱区生态环境知识资源中心(Arid): The test of the ecohydrological separation hypothesis in a dry zone of the northeastern Tibetan Plateau

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DOI	10.1002/eco.2077
	The test of the ecohydrological separation hypothesis in a dry zone of the northeastern Tibetan Plateau
	Qiu, Xue 1; Zhang, Mingjun 1; Wang, Shengjie 1,4,5; Evaristo, Jaivime 2; Argiriou, Athanassios A.3; Guo, Rong 1; Chen, Rong 1; Meng, Hongfei 1; Che, Cunwei 1; Qu, Deye 1
通讯作者	Zhang, Mingjun
来源期刊	ECOHYDROLOGY
ISSN	1936-0584
EISSN	1936-0592
出版年	2019
卷号	12 期号:3
英文摘要	The ecohydrological separation hypothesis has generated considerable scientific interest and debate in ecohydrological studies, and it assumes there exist two water pools in subsurface water, one of which is soil water used by plants and the other is that supplied to groundwater. Although this hypothesis has been tested in several humid sites, a further test in arid and semiarid conditions is still needed. Based on the isotopic ratios in different water bodies collected during a 2-year field work, the hypothesis was tested in a drier zone located in the Qilian Mountains of the northeastern Tibetan Plateau in order to investigate whether this separation phenomenon existed in a drier climate, and whether this may be a common characteristic or an exception. The results suggested that the hydrological separation does not necessarily exist and may not even be determined by stable isotopes; there is a clear need to more precise experimental methods.
英文关键词	dry zone ecohydrological separation precipitation offset stable isotopes Tibetan Plateau
类型	Article
语种	英语
国家	Peoples R China ; USA ; Greece
收录类别	SCI-E
WOS记录号	WOS:000462937800002
WOS关键词	WATER WORLDS HYPOTHESIS ; STREAMS ; GROUNDWATER ; ISOTOPES ; TREES ; FLOW
WOS类目	Ecology ; Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215134
作者单位	1.Northwest Normal Univ, Coll Geog & Environm Sci, 27 Qiujiawan, Lanzhou, Gansu, Peoples R China; 2.Univ Nevada, Dept Nat Resources & Environm Sci, Reno, NV 89557 USA; 3.Univ Patras, Dept Phys, Lab Atmospher Phys, Patras, Greece; 4.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou, Gansu, Peoples R China; 5.Weinan Normal Univ, Key Lab Ecol & Environm River Wetlands Shanxi Pro, Weinan, Peoples R China
推荐引用方式 GB/T 7714	Qiu, Xue,Zhang, Mingjun,Wang, Shengjie,et al. The test of the ecohydrological separation hypothesis in a dry zone of the northeastern Tibetan Plateau[J],2019,12(3).
APA	Qiu, Xue.,Zhang, Mingjun.,Wang, Shengjie.,Evaristo, Jaivime.,Argiriou, Athanassios A..,...&Qu, Deye.(2019).The test of the ecohydrological separation hypothesis in a dry zone of the northeastern Tibetan Plateau.ECOHYDROLOGY,12(3).
MLA	Qiu, Xue,et al."The test of the ecohydrological separation hypothesis in a dry zone of the northeastern Tibetan Plateau".ECOHYDROLOGY 12.3(2019).