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The test of the ecohydrological separation hypothesis in a dry zone of the northeastern Tibetan Plateau

文献类型:期刊论文

作者Qiu, Xue1; Zhang, Mingjun1; Wang, Shengjie1,4,5; Evaristo, Jaivime2; Argiriou, Athanassios A.3; Guo, Rong1; Chen, Rong1; Meng, Hongfei1; Che, Cunwei1; Qu, Deye1
刊名ECOHYDROLOGY
出版日期2019-04-01
卷号12期号:3页码:11
ISSN号1936-0584
关键词dry zone ecohydrological separation precipitation offset stable isotopes Tibetan Plateau
DOI10.1002/eco.2077
通讯作者Zhang, Mingjun(mjzhang2004@163.com)
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.
收录类别SCI
WOS关键词WATER WORLDS HYPOTHESIS ; STREAMS ; GROUNDWATER ; ISOTOPES ; TREES ; FLOW
WOS研究方向Environmental Sciences & Ecology ; Water Resources
WOS类目Ecology ; Environmental Sciences ; Water Resources
语种英语
出版者WILEY
WOS记录号WOS:000462937800002
URI标识http://www.irgrid.ac.cn/handle/1471x/2555518
专题寒区旱区环境与工程研究所
通讯作者Zhang, Mingjun
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]. ECOHYDROLOGY,2019,12(3):11.
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),11.
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):11.

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来源:寒区旱区环境与工程研究所

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