Correlation analysis of transport mechanisms and concentration levels ofpesticides in groundwater

Osnovni cilj teze bio je doprinos poznavanju prisustva pesticida u površinskim i podzemnim vodama u Srbiji, kao i mehanizama rasprostiranja podzemnom vodom. Korišćeni su rezultati sedmogodišnje kampanje analize kvaliteta površinske vode i korespodentnih punktova za zahvatanje podzemne vode za četiri velike reke u Srbiji: Dunav, Savu, Tisu i Veliku Moravu. Pored sistematizacije i analize podataka o izvršenim analizama na pesticide voda reka i podzemnih voda, urađena su usmerena istraživanja koja se odnose na mehanizme i intenzitet sorbiranja, laboratorijska ispitivanja i terenski ogled. Rezultati ispitivanja i analiza su obrađeni numeričkim modelima.The main aim of the thesis was to contribute to the knowledge of the presence of pesticides in surface and groundwaters in Serbia, as well as transport mechanisms in groundwater. The results of a seven-year analysis of the quality of surface waters and correspondent points for groundwater abstraction for the four major rivers in Serbia were used: Danube, Sava, Tisa and Velika Morava. In addition to systematization and analysis of data from campaigns carried out for the presence of pesticides in river water and groundwater, targeted research related to the mechanisms and intensity of sorption was implemented that consisted of laboratory and field experiment. The results of experiments and analyzes were processed by numerical models