|
|
|
|
|
Abongile Xaza, Harold Wilson Tumwitike Mapoma, Tamiru A. Abiye, Sumaya Clarke and Thokozani Kanyerere
The Heuningnes Catchment in the Republic of South Africa was used as a case study in this research to describe the application of saltwater fraction/quantification and hydrogeochemistry methods to evaluate the extent of saline intrusion in the coastal aq...
ver más
|
|
|
|
|
|
|
|
|
|
|
Juan Carlos Ramírez-Javier, Alejandro Hermelindo Ramírez-Guzmán, Giovanni Hernández-Flores, Mario Alberto Hernández Hernández, Oscar Talavera-Mendoza, Sergio Adrián Salgado Souto and Alejandra Cortés-Silva
The mining industry generates high concentrations of heavy metals (HMs) susceptible to being released into surface and ground water. The objective of this work was to determine the concentration and dispersion of HMs in surface water and ground water in ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Csilla Király, Dóra Cseresznyés, Norbert Magyar, István Gábor Hatvani, Tamás Egedy, Zsuzsanna Szabó-Krausz, Beatrix Udvardi, Gergely Jakab, György Varga and Zoltán Szalai
Loess-paleosol bluffs can be unstable, but in the course of urbanization, houses may be built in such locations to take advantage of the view. One factor affecting the stability of such bluffs is water, the role of which in mass movements is well establi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Niall Holmes, Mark Russell, Geoff Davis and Mark Tyrer
In hydrating Portland cements, more than one of the AFm family of calcium aluminates may exist. Depending on the amount of carbonate and sulfate present in the cement, the most common phase to precipitate is monosulfate, monocarbonate and/or hemicarbonat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nipada Santha, Saowani Sangkajan and Schradh Saenton
This research aimed to investigate the spatial distribution of arsenic concentrations in shallow and deep groundwaters which were used as sources for drinking and domestic and agricultural uses. A geochemical modeling software PHREEQC was used to simulat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michael E. Deary, Patrick M. Amaibi, John R. Dean and Jane A. Entwistle
Aqueous modelling of chemical speciation in simulated lung fluid (SLF) enables a better understanding of the underlying chemical factors that influence metal(loid) inhalation bioaccessibility from airborne particulate matter. Such an approach can be used...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nathan Howell
Within the US Southern High Plains, it is known that the Ogallala Aquifer (OA) has been over pumped since large-scale agriculture began making use of the water in the 1950s. One option to address the decline is to find new water sources. The last 10?15 y...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marianna Cangemi, Maria Grazia Di Figlia, Rocco Favara and Marcello Liotta
The circulation of groundwater is influenced by several factors, including permeability changes due to the dynamics of the stress field acting along tectonic discontinuities. Open faults can act as preferential pathways for the escape of crustal and subc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Christophe Monnin, Joseph Tamborski, Simon Bejannin, Marc Souhaut, Manon Roques, Philippe Olivier and Pieter van Beek
Coastal karst aquifers are vulnerable to sea level rise and seawater intrusion. Knowledge of aquifer hydrological characteristics is therefore essential to managing this water resource. Long-term aquifer monitoring may not always be possible, especially ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sebastian Paufler, Thomas Grischek, Marcos Roberto Benso, Nadine Seidel and Thomas Fischer
The climate-related variables, river discharge, and water temperature, are the main factors controlling the quality of the bank filtrate by affecting infiltration rates, travel times, and redox conditions. The impact of temperature and discharge on manga...
ver más
|
|
|
|
|
|