The Heuningnes Catchment in the Republic of South Africa was used as a case study this research to describe application saltwater fraction/quantification and hydrogeochemistry methods evaluate extent saline intrusion coastal aquifers. argument is that presence seawater incursion may be conclusively determined by combining examination major ions, fraction, stable isotopes water, bromide, geochem...

We develop and implement the groundwater model, Saturated/Unsaturated Flow and Transport in 3D (SUFT3D), to integrate water quantity/quality data and simulations with models of other hydrologic cycle components, namely, rivers and the ocean. This work was done as part of the Sea Air Land Modeling Operational Network (SALMON) project supported by the IBM International Foundation through its Envi...

Abstract Coastal aquifers provide water for over one billion people worldwide; however, they face seawater intrusion due to overpumping. The current and future challenges of coastal aquifer management involve issues such as climate change the control abstraction recharge. Different approaches are being used globally prevent salinization. This essay presents possible solutions while also discuss...

Due to climate change impacts, seawater intrusion is a major issue in various river deltas around the globe, including Indus delta, Pakistan. The has severely affected freshwater resources as well livelihood of people living delta. Thus, this study was aimed evaluate subsurface into delta based on groundwater quality data. Around 180 samples, randomly collected from area, were analyzed for chlo...

Sharp-interface seawater intrusion models present shorter run times than variable density codes, which makes them practical for regional, decision-support groundwater modeling. Although parameter estimation and uncertainty analyses are essential steps model-based decision making, their implementation in has remained limited. Few guidelines available it is unclear observations should be used, wh...