Most abundant form of sulphur in the geosphere has been sulphate. Sulphate, with sulphur
in the plus six oxidation state is very stable. Sources of sulphate in groundwater include …

The integration of the statistical approaches and GIS tools with the hydrogeological and
geological contexts allowed the assessment of the processes that cause groundwater …

Mapping vulnerability of water resources (VWR) is crucial for the sustainable management
of water resources, particularly in freshwater-scarce coastal plains. This research aims to …

The sources of chemical constituents of groundwater and its associated hydrogeochemical
processes in the part of Mhlathuze catchment was identified. Groundwater of the area is …

Fifty-six groundwater samples were taken from the island of Favignana to evaluate the
interaction between the groundwater and seawater, as well as the deterioration factors for …

In the extreme arid region of the Tarim River Basin (TRB), groundwater is the most valuable
resource for people's lives and regional ecology. Major ion concentrations of groundwater …

K-means clustering and principal component analysis (PCA) are widely used in water
quality analysis and management. Nevertheless, numerous studies have pointed out that K …

The evaluation of groundwater quality is crucial for water resources management in arid and
semi-arid regions, particularly in irrigated area where groundwater chemistry can be …

The rapid expansion of economic activities in Egypt's Central Eastern Desert has resulted in
poorly coordinated groundwater development, having a negative impact on the resource …

In this study, the major chemical compositions of 159 shallow groundwater samples
incorporated saturation index (SI) and Principal Component Analysis (PCA) were employed …