干旱区生态环境知识资源中心(Arid): Water table variations in Atacama Desert alluvial fans: discussion of "Evidence of short-term groundwater recharge signal propagation from the Andes to the central Atacama Desert: a singular spectrum analysis approach"

Arid

DOI	10.1080/02626667.2020.1764001
	Water table variations in Atacama Desert alluvial fans: discussion of "Evidence of short-term groundwater recharge signal propagation from the Andes to the central Atacama Desert: a singular spectrum analysis approach"
	Viguier, Benoit; Jourde, Herve; Leonardi, Veronique; Lictevout, Elisabeth; Daniele, Linda
通讯作者	Viguier, B
来源期刊	HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
ISSN	0262-6667
EISSN	2150-3435
出版年	2020
卷号	65 期号:9 页码:1606-1613
英文摘要	Using a statistical approach, Scheihing attempts to demonstrate the direct influence of recharge events in the Precordillera and the Andean Piedmont on water table variations in downstream alluvial fans. The author "unquestionably" discards the existence of ephemeral recharge processes in alluvial fans although they are frequently impacted by major floods. However, the author does not consider previous publications about recharge processes in arid alluvial fans, the hydraulic setting of the Pampa del Tamarugal Aquifer (PTA) and anthropogenic pressure changes in the PTA. Because the sustainable management of groundwater resources in drylands depends on a good understanding of hydrogeological processes, we propose a thorough reinterpretation of the short- and long-term PTA water table variations addressed by the author. In this comment, we illustrate the limits of the sole use of a statistical approach for characterizing both recharge processes and factors controlling the water table variations in the Atacama Desert.
英文关键词	hydrogeology ephemeral recharge alluvial fan Northern Chile Pampa del Tamarugal
类型	Editorial Material
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000544474200012
WOS关键词	PAMPA DEL TAMARUGAL ; NORTHERN CHILE ; REGIONAL AQUIFER ; FLOW ; INFILTRATION ; VARIABILITY ; MECHANISMS ; EXTRACTION ; HYDROLOGY ; TARAPACA
WOS类目	Water Resources
WOS研究方向	Water Resources
来源机构	French National Research Institute for Sustainable Development
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324882
作者单位	[Viguier, Benoit; Daniele, Linda] Univ Chile, Fac Ciencias Fis & Matemat, Ctr Excelencia Geotermia Los Andes CEGA, Santiago, Chile; [Viguier, Benoit; Daniele, Linda] Univ Chile, Fac Ciencias Fis & Matemat, Dept Geol, Santiago, Chile; [Viguier, Benoit] Univ OHiggins, Inst Ciencias Ingn, Rancagua, Chile; [Jourde, Herve; Leonardi, Veronique] Univ Montpellier, HydroSci Montpellier HSM, CNRS, IRD, Montpellier, France; [Lictevout, Elisabeth] Univ Concepcion, Fac Ciencias Forestales, Lab Suelos Aguas & Bosques, Concepcion, Chile; [Lictevout, Elisabeth] Carpe Sci, San Pedro De La Paz, Chile
推荐引用方式 GB/T 7714	Viguier, Benoit,Jourde, Herve,Leonardi, Veronique,et al. Water table variations in Atacama Desert alluvial fans: discussion of "Evidence of short-term groundwater recharge signal propagation from the Andes to the central Atacama Desert: a singular spectrum analysis approach"[J]. French National Research Institute for Sustainable Development,2020,65(9):1606-1613.
APA	Viguier, Benoit,Jourde, Herve,Leonardi, Veronique,Lictevout, Elisabeth,&Daniele, Linda.(2020).Water table variations in Atacama Desert alluvial fans: discussion of "Evidence of short-term groundwater recharge signal propagation from the Andes to the central Atacama Desert: a singular spectrum analysis approach".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,65(9),1606-1613.
MLA	Viguier, Benoit,et al."Water table variations in Atacama Desert alluvial fans: discussion of "Evidence of short-term groundwater recharge signal propagation from the Andes to the central Atacama Desert: a singular spectrum analysis approach"".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 65.9(2020):1606-1613.