The researchers discovered that certain species of marine algae produced rich nutrients.

The first land plants must have been derived from a marine alga.

Nearly 200 species of marine algae have been recorded.

The lake has warm brackish water and the bottom is covered with marine green algae.

He is remembered for his research of benthic marine algae.

In addition to insects, he later researched and collected marine algae.

Five hundred species of marine algae or seaweed live on the reef.

The principal source of brassicasterol in the environment is from marine algae.

Currently, the data for the marine algae, particularly seaweeds, are the most complete.