干旱区生态环境知识资源中心(Arid): Evaluation of annual and semiannual total mass variation over the Mediterranean Sea from satellite data

Arid

DOI	10.1007/s12517-021-07190-4
	Evaluation of annual and semiannual total mass variation over the Mediterranean Sea from satellite data
	AbouAly, Nadia; Abdelmohsen, Karem; Becker, Matthias; Mohamed, Abdel-Monem S.; Abotalib, Abotalib Z.; Saleh, Mohamed; Zahran, Khaled H.
通讯作者	AbouAly, N (corresponding author), Natl Res Inst Astron & Geophys, Helwan, Egypt.
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2021
卷号	14 期号:10
英文摘要	Satellite gravity missions represent an important contemporary source of data for both hydrological and oceanic studies. The present study assesses the seasonal variability of Mediterranean Sea level using temporal observations from the Gravity Recovery and Climate Experiment (GRACE) mission. The GSM and GAD solutions from the German Research Centre for Geosciences (GFZ) were utilized together with equivalent water height of different basins to restore the signal over the eastern part of Mediterranean Sea and its surroundings. Twelve points were selected (i.e., 8 points on land and 4 points within the Mediterranean Sea) to extract time series of terrestrial water storage (TWS) over the Eastern Mediterranean. Significant regional TWS variability on land is correlated to continuous charging and discharging of water supply from river basins in the northern Mediterranean. On the other hand, less significant TWS variations were reported from the southern Mediterranean, where arid/hyper-arid desert conditions are prevailing. Findings obtained from points within the Mediterranean Sea indicated that the middle part of the Mediterranean Sea is affected by strong oceanic currents and the seawater mass variation has a larger annual and semiannual amplitude compared to that obtained over the coastal areas. These findings demonstrate that satellite gravity can be an essential tool for regional hydrological assessment under complex climatic settings.
英文关键词	Eastern Mediterranean Sea Total water storage Temporal gravity variation Satellite altimetry
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000675221700011
WOS关键词	GROUNDWATER DEPLETION ; GRACE DATA ; AQUIFERS ; SUSTAINABILITY ; RECHARGE ; GRAVITY ; EARTH
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362517
作者单位	[AbouAly, Nadia; Abdelmohsen, Karem; Mohamed, Abdel-Monem S.; Saleh, Mohamed; Zahran, Khaled H.] Natl Res Inst Astron & Geophys, Helwan, Egypt; [Abdelmohsen, Karem; Abotalib, Abotalib Z.] Western Michigan Univ, Geol & Environm Sci, 1903 W Michigan Ave, Kalamazoo, MI 49008 USA; [Becker, Matthias] Tech Univ, Inst Phys Geodesy, Darmstadt, Germany; [Abotalib, Abotalib Z.] Natl Author Remote Sensing & Space Sci, Div Geol Applicat & Mineral Resources, Cairo 1564, Egypt
推荐引用方式 GB/T 7714	AbouAly, Nadia,Abdelmohsen, Karem,Becker, Matthias,et al. Evaluation of annual and semiannual total mass variation over the Mediterranean Sea from satellite data[J],2021,14(10).
APA	AbouAly, Nadia.,Abdelmohsen, Karem.,Becker, Matthias.,Mohamed, Abdel-Monem S..,Abotalib, Abotalib Z..,...&Zahran, Khaled H..(2021).Evaluation of annual and semiannual total mass variation over the Mediterranean Sea from satellite data.ARABIAN JOURNAL OF GEOSCIENCES,14(10).
MLA	AbouAly, Nadia,et al."Evaluation of annual and semiannual total mass variation over the Mediterranean Sea from satellite data".ARABIAN JOURNAL OF GEOSCIENCES 14.10(2021).