The large wetland area with its numerous aquifers in the extreme south of the Ljubljana basin is a very important water resource with very complicated hydrological structure. Tritium and oxygen isotope composition were therefore determined, beside others parameters such as concentrations of gamma-ray emitters and geochemical parameters (Ca2+, Mg2+, Na+, K+, Cl-, SO42-, NO3-, HCO3. Conductivity, pH, H-2). Obtained results confirmed existance of many different types of groundwaters in the basin and clarify the status of lower aquifers.
COBISS.SI-ID: 22950951
In the article the distribution of caffeine, carbamazepine and propyphenazone, respectively, on the area of Ljubljansko polje and Ljubljansko barje is presented. Ljubljansko polje and Barje are important sources of drinking water. Pollutants are the indicators of efficiency of sewerage system, however, on the urban areas without sewerage they are the indicators of ability of aquifer natural attenuation.
COBISS.SI-ID: 1716565