Science Daily: 'Janitors' of the Sea: Overharvested sea cucumbers play crucial role in protecting coral
Researchers discovered that sea cucumbers -- sediment-eating organisms that function like autonomous vacuum cleaners of the ocean floor -- play an enormous role in protecting coral from disease.
'Janitors' of the Sea: Overharvested sea cucumbers play crucial role in protecting coral
EurekAlert!: ‘Janitors’ of the Sea: Overharvested sea cucumbers play crucial role in protecting coral
‘Janitors’ of the Sea: Overharvested sea cucumbers play crucial role in protecting coral
A sea is a large body of salt water. There are particular seas and the sea. The sea commonly refers to the ocean, the interconnected body of seawaters that spans most of Earth. Particular seas are either marginal seas, second-order sections of the oceanic sea (e.g. the Mediterranean Sea), or certain large, nearly landlocked bodies of water.
The meaning of SEA is a great body of salt water that covers much of the earth; broadly : the waters of the earth as distinguished from the land and air. How to use sea in a sentence.
The “seven seas” has been used to describe the world’s great water bodies for a long time. But there are actually about 50 water formations that can be called a “sea,” and they are quite diverse when it comes to their size, location, and ecosystems.