Reduction or maintaining the anthropogenic pressure at a level which ensures the maintenance of natural habitats with their natural biological diversity of biotic components, including fisheries and protection of habitats within protected areas, Natura 2000.

To limit pressures relating to the input of the nutrients, synthetic, non-synthetic compounds and organic matter into marine environment, in order to restore the natural structure and functioning of pelagic habitats.

Maintenance of the declining trend of nitrogen and phosphorus input into the sea in order to reduce the excessive development of toxic cyanobacteria.

Maintain or reduce the pressures relating to the input of the nutrient, synthetic and non-synthetic compounds, and organic matter into marine environment, in order to maintain zooplankton size structure and biomass at the current level.