Resursele apelor de suprafață ale districtului hidrografic Dunărea – Prut și marea Neagra

With a total area of approximately 14,770 km2, which makes up 43.6% of the country's surface, DPBS DRB is characterized by modest water resources. Total surface water resources make up about 3.39 km3 / year (25.32% of the Republic of Moldova's water resources). In the multiannual leakage of both Prut and internal rivers from Prut - Nistru, several cycles with different leakage rates are recorded, a phenomenon probably influenced by the cyclicality of solar activity.