Pohrebennyk, V.Politylo, R.Klochko, U.2018-03-282018-03-282015Pohrebennyk V. The influence of agriculture on water quality / V. Pohrebennyk, R. Politylo, U. Klochko // Litteris et Artibus : proceedings of the 5th International youth science forum, November 26–28, 2015, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2015. – P. 452–453. – Bibliography: 3 titles.https://ena.lpnu.ua/handle/ntb/39974The work is dedicated to the issues of analysis ofthe quality state of surface-water in the Lviv area, tocomparing of mean values of indexes of quality of 2014 tothe corresponding mean values of indexes of quality of waterlast year.enmean values of indexescoefficient of muddinessmaximum permissible concentration (MPC)biological consumption of oxygen(BCO5)chemical consumption of oxygen(CCO)mineralizationnitratesConference Abstract452-453