干旱区生态环境知识资源中心(Arid): Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey

Arid

DOI	10.1002/hyp.14076
	Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey
	Khorrami, Behnam; Gunduz, Orhan
通讯作者	Gunduz, O (corresponding author), Dokuz Eylul Univ, Dept Environm Engn, Fac Engn, Cad 207-A Tinaztepe, TR-35390 Izmir, Turkey.
来源期刊	HYDROLOGICAL PROCESSES
ISSN	0885-6087
EISSN	1099-1085
出版年	2021
卷号	35 期号:3
英文摘要	Monitoring of the fluctuations of groundwater storage is particularly important in arid and semi-arid regions where water scarcity brings about various challenges. Remote sensing data and techniques play a preponderant role in developing solutions to environmental problems. The launch of Gravity Recovery and Climate Experiment (GRACE) satellites has eased the remote monitoring and evaluation of groundwater resources with an unprecedented precision over large scales. Within the scope of the current study, the latest release (RL06) of GRACE mass concentrations (Mascons) from Jet Propulsion Laboratory (JPL) dataset as well as Global Land Data Assimilation System (GLDAS) models of Noah and Catchment Land Surface Model (CLSM) were used to provide Groundwater Storage Anomalies (GWSA) over Turkey. The temporal interactions of the estimated GWSA with the climatic variables of precipitation and temperature (derived from the reanalysis datasets of CHELSA [Climatologies at High resolution for the Earth's Land Surface Areas] and FLDAS [the Famine Early Warning Systems Network Land Data Assimilation System], respectively) were investigated statistically. The results suggest that there is a descending trend (from 2003 to 2016) for Terrestrial Water Storage Anomalies (TWSA) and GWSA over Turkey with a total loss of 11 and 6 cm of water, respectively. The statistical analysis results also indicate that the monthly variations of GWSA over Turkey are highly correlated with precipitation and temperature at 2-month lag. The analysis of the climatology (long-term) values of monthly GWSA, precipitation and temperature also revealed high agreement between the variables.
英文关键词	climatic variables GRACE groundwater storage hydrological models Turkey
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000636346700015
WOS关键词	DEPLETION ; ASSIMILATION ; VARIABILITY ; CHINA
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350503
作者单位	[Khorrami, Behnam] Dokuz Eylul Univ, Grad Sch Appl & Nat Sci, Dept Geog Informat Syst, Izmir, Turkey; [Gunduz, Orhan] Dokuz Eylul Univ, Dept Environm Engn, Fac Engn, Cad 207-A Tinaztepe, TR-35390 Izmir, Turkey
推荐引用方式 GB/T 7714	Khorrami, Behnam,Gunduz, Orhan. Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey[J],2021,35(3).
APA	Khorrami, Behnam,&Gunduz, Orhan.(2021).Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey.HYDROLOGICAL PROCESSES,35(3).
MLA	Khorrami, Behnam,et al."Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey".HYDROLOGICAL PROCESSES 35.3(2021).