Protection of water ecosystems. In Macedonia, natural lakes are under strong anthropogenic pressure, which is open processes of eutrophization of lake waters with increasing quantities of nutrients in them. Despite the measures taken for their protection, these processes have not yet been stopped. The waters of Ohrian Lake are enriched with phosphorus, which often exceeds the boundary of oligotrophic waters. The waters of Prespa Lake in the summer often pass from mesertophnic in eutrophy waters, as the content of phosphorus reaches 3 130 mg / m water. Due to the danger of charging lake waters with phosphorus, a ban on using phosphate detergents in Macedonia has been adopted. L. Gr.
Original article in Macedonian language Cyrillic alphabet
Кириличен напис ЗАШТИТА НА ВОДНИТЕ ЕКОСИСТЕМИ