Sentences with phrase «phosphate phosphorus content»

In the Gulf of Finland, the phosphate phosphorus content of the surface layer has increased from last winter due to the phosphate that was released from the seabed and carried to the deep water from the main basin and from the Gulf's own seabed during last spring, summer and early autumn, and then mixed with the upper water layers due to storms.

The elevated algae levels were caused by the higher phosphate phosphorus content of the surface layer before the growth season compared to last year.

The phosphate phosphorus content in the basins of the open sea areas of the Gulf of Finland was lower than last summer and roughly at the average level for the past ten years.