Evaluation of diffuse pollution of Saratov reservoir

Based on the results of monitoring Dani quantifying the mineral phosphorus entering the Saratov reservoir with river flow. It has been established that the reservoir an average 763 tonnes/year of phosphorus from them 328.7 tonnes/year in the form of diffuse pollution. The bulk of diffuse pollution comes from catchment r. Samara (66%), and the remaining 34% River juice, Syzranka, Chapayevka, m. Irgiz and Chagra.