Abstract:
Bâc River is one of the 4 tributaries (Bâc, Răut, Ichel, Botna) located on the right fl. Dniester, and represents the greatest danger to fl. Nistru. The dynamics of the pollution process of the Bac river is demonstrated starting from the town Straseni, and up to the village of Gura Bâcului and established that the highest degree of pollution occurs in the urban ecosystem of Chisinau. The water quality class according to several researched indices indicates the water quality class r. Bâc III-V. The dynamics of the pollution process of Bâc river is presented for the period 2009-2020.
