Why Is Upwelling An Important Process In A Marine Ecosystem?

Why Is Upwelling An Important Process In A Marine Ecosystem? Because the deep water brought to the surface is often rich in nutrients, coastal upwelling supports the growth of seaweed and plankton. These, in turn, provide food for fish, marine mammals, and birds. Upwelling generates some of the world’s most fertile ecosystems. What does upwelling

What Causes Upwelling And Downwelling Quizlet?

What Causes Upwelling And Downwelling Quizlet? When the water near the coastline moves away, deeper ocean water must replace it. The water moves vertically up towards the surface. Upwelling moves cold, nutrient rich water to the surface and provides abundant biological life. Downwelling is caused by surface water becoming denser and sinks below the surface.