A review of GIS-integrated statistical techniques for groundwater quality evaluation and protection

D Machiwal, V Cloutier, C Güler, N Kazakis - Environmental Earth …, 2018 - Springer
Water quality evaluation is critically important for the protection and sustainable
management of groundwater resources, which are variably vulnerable to ever-increasing …

Application of geostatistical methods to groundwater salinization problems: A review

CF Panagiotou, P Kyriakidis, E Tziritis - Journal of Hydrology, 2022 - Elsevier
Groundwater salinization is considered to be one of the most severe and complex
phenomena affecting coastal regions worldwide, occurring when high concentrations of …

[HTML][HTML] Identifying sources of groundwater contamination in a hard-rock aquifer system using multivariate statistical analyses and GIS-based geostatistical modeling …

D Machiwal, MK Jha - Journal of Hydrology: Regional Studies, 2015 - Elsevier
Study region The study area is Udaipur district, which is situated in hard-rock hilly terrain of
Rajasthan, India. Study focus In this study, spatio-temporal variations of fifteen groundwater …

Multivariate statistics and water quality index (WQI) approach for geochemical assessment of groundwater quality—a case study of Kanavi Halla Sub-Basin, Belagavi …

VB B Patil, SM Pinto, T Govindaraju… - Environmental …, 2020 - Springer
Groundwater quality analysis has become essentially important in the present world
scenario. In recent years, advanced technologies have replaced the traditional ones which …

The use of multicomponent statistical analysis in hydrogeological environmental research

N Lambrakis, A Antonakos, G Panagopoulos - Water Research, 2004 - Elsevier
The present article examines the possibilities of investigating NO3− spread in aquifers by
applying multicomponent statistical methods (factor, cluster and discriminant analysis) on …

Groundwater quality assessment of the shallow aquifers west of the Nile Delta (Egypt) using multivariate statistical and geostatistical techniques

AA Masoud - Journal of African Earth Sciences, 2014 - Elsevier
Extensive urban, agricultural and industrial expansions on the western fringe of the Nile
Delta of Egypt have exerted much load on the water needs and lead to groundwater quality …

Assessing the hydrogeochemical processes affecting groundwater pollution in arid areas using an integration of geochemical equilibrium and multivariate statistical …

M El Alfy, A Lashin, F Abdalla, A Al-Bassam - Environmental Pollution, 2017 - Elsevier
Rapid economic expansion poses serious problems for groundwater resources in arid
areas, which typically have high rates of groundwater depletion. In this study, integration of …

[HTML][HTML] Soil organic carbon prediction with terrain derivatives using geostatistics and sequential Gaussian simulation

K John, II Abraham, NM Kebonye, PC Agyeman… - Journal of the Saudi …, 2021 - Elsevier
This current study investigated the relationship between soil organic carbon (SOC) and
terrain derivatives on soil developed on dissimilar lithology while comparing the best …

Assessment of groundwater and soil quality degradation using multivariate and geostatistical analyses, Dakhla Oasis, Egypt

AA Masoud, MM El-Horiny, MG Atwia… - Journal of African Earth …, 2018 - Elsevier
Salinization of groundwater and soil resources has long been a serious environmental
hazard in arid regions. This study was conducted to investigate and document the factors …

Statistical and geochemical assessment of groundwater quality in Teboursouk area (Northwestern Tunisian Atlas)

Y Ayadi, N Mokadem, H Besser, B Redhaounia… - Environmental Earth …, 2018 - Springer
Abstract Teboursouk region, Northwestern Tunisia, is characterized by the diversity of its
natural resources (petroleum, groundwater and minerals). It constitutes a particular site …