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Characterization of groundwater aquifers using hydrogeophysical and hydrogeochemical methods in the eastern Nile River area, Khartoum State, Sudan
The primary goals of this research are to detect the spatial variation of the hydrogeological characteristics and evaluate the groundwater quality in...
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Use of microbial communities to assess the mixing of deep and shallow groundwater: case study from southern China
Proper assessment of mixing with shallow groundwater is key to understanding the state and hydrochemical composition of deep groundwater. Each tracer...
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Hydrogeochemical characteristic evaluation and irrigation suitability assessment of shallow groundwater in Dangshan County, China
The current study aims to identify the hydrogeochemical characteristics, formation mechanism and evolution law of shallow groundwater in Dangshan,...
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Hydrochemical and stable isotope (δ2H and δ18O) characteristics and hydrogeochemical processes in the Baotu Spring Basin, Eastern China
The safety of groundwater quantity and quality is essential for economic development and the ecological environment in the Baotu Spring Basin (BTSB)....
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Identification of natural water sources and anthropogenic contamination applying the VISHMOD methodology in a volcano-sedimentary aquifer
This study employs hydrogeochemical modeling as a tool for the hydrogeological investigation of the Puebla Valley aquifer (PV). The aim is to gain...
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Hydrogeochemical evidence for the geothermal origin of sedimentary hot dry rock in Gonghe Basin, Northwest China
Geothermal energy resources are abundant in the Qinghai Gonghe Basin. Helium isotope evidence indicates that the heat source of the high-temperature...
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Assessment of groundwater dynamics and its relationship to alpine ponds (Serra da Estrela, N Portugal): coupling isotopic and hydrogeochemical signatures
Serra da Estrela Natural Park is situated on the highest mountain in central Portugal, being the climate of this research region strongly affected by...
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Characterization of leachate, groundwater quality analysis, and evaluation of hydrogeochemical processes at the Kpone engineered landfill site, Ghana
Leachate from landfills can contain high levels of dissolved organic matter, inorganic materials, and toxic elements which can deteriorate the...
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Appraisal of hydrogeochemical processes and groundwater quality in Bhavani taluk Erode district, Tamil Nadu, India
An attempt has been made in the Bhavani taluk, Erode district, Tamil Nadu, India, to characterize the hydrogeochemical processes, sources,...
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Geochemical and isotopic multi-tracing (δ18O, δ2H, δ13C, Δ14C) of groundwater flow dynamics and mixing patterns in the volcanoclastic aquifer of the semiarid San Juan del Río Basin in central Mexico
Water supply in semiarid areas in Mexico depends on water extraction from compartmentalized aquifers where large drawdown rates can be observed due...
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Hydrogeochemical categorization and quality assessment of shallow groundwater sources in typical urban slum and peri-urban areas of Ibadan, Southwest Nigeria
The present study appraises the quality and hydrogeochemical characterization of groundwater from shallow hand-dug wells in parts of Ibadan, Nigeria....
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Earthquake Precursors in the Ionic and Gas Composition of Groundwater: A Review of World Data
Abstract —Anomalies in the ionic and gas composition of groundwater before earthquakes (hydrogeochemical precursors, hereinafter HGCP) are considered...
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Combined GPR, DC resistivity, and hydrogeochemical data for hydrogeological exploration: a case study at the Red Sea coast
This study presents an approach of information on ground-penetrating radar (GPR), DC resistivity, and hydrogeochemical data for monitoring the...
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Delineation and Evaluation of the Groundwater of Fractured Limestone Aquifer at East of Al Kurimat Area, Egypt: Geophysical and Hydrogeochemical Constraints
Due to scarcity of precipitation in Egypt, the groundwater is the basic source of fresh water in the regions located far from the River Nile. This...
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Hydrogeochemical status and geoelectrical characteristics of the shallow aquifers of Kalanad Basin, Kasaragod, Kerala, India
Groundwater demand has increased due to overpopulation and intensive irrigation which resulted in decline of water resources and deterioration of...
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Use of major ion chemistry and trace and rare earth elements to characterize hydraulic relations, mixing processes and water–rock interaction in the Dong Van karst aquifer system, Northern Vietnam
The effectiveness of using a groundwater geochemistry approach in karst hydrogeologic research is highlighted. In particular, this approach is useful...
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Hydrogeochemical processes controlling groundwater in Western Sohag Governorate, Upper Egypt
In the Sohag Governorate, groundwater is a crucial source for rural households and public supply. Even some major villages rely on groundwater for...
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Hydrogeochemical and isotopic characteristics of spring water in the Yarlung Zangbo River Basin, Qinghai-Tibet Plateau, Southwest China
The Yarlung Zangbo River Basin (YZRB) is situated in the southern part of the Tibetan Plateau and remains in a mostly natural state. To understand...
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Hydrogeochemical Perspective of Groundwater of Southwest Punjab, India
Due to highly fertile lands, Punjab is known as India's food basket. Still, poor monsoon, excess fertilizer use, semi-arid climate, overexploitation...