aquatic ecosystem造句怎么写

"Eutrophication: Gradual increase in the concentration of phosphorus, nitrogen, and other plant nutrients in an aging aquatic ecosystem such as a lake."

In aquatic ecosystems cadmium can bio-accumulate in mussels, oysters, shrimps, lobsters and fish.

Given the toxic impact of modern coal fly ash on aquatic ecosystems, the scientists suggest that the massive coal conflagration may have created toxic Marine conditions the world over.

Using concerned submerged plants, experiment on repairing the aquatic ecosystem in the dredging river was carried out, and the aborted reasons were analyzed.

To rehabilitate aquatic ecosystem and the waterfront areas.

Phosphorus is a big issue for sustainability and the quality of aquatic ecosystems.