Figure 1: The global relationship between porosity, lithology and total groundwater volume with depth. Figure 2: Quantifying modern groundwater from tritium data and numerical groundwater models of ...

Researchers at TU Wien have developed numerical models to simulate the movement of fluids in porous materials.

A zone of nitrogen-contaminated groundwater associated with a barnyard was studied to determine the quantity of inorganic nitrogen reaching the groundwater from the barnyard. From piezometric ...

A new computer algorithm that can "fill in" underground water levels in areas where quality data is not available could lead to improved models of groundwater flow in regions where pumping and aquifer ...

In their paper, Miguez-Macho and Fan propose a new definition of the aridity index, which they prefer to refer to as the "global humidity index," since the calculation better reflects humidity than ...