The movements of ocean water are caused by :
1) various characteristics of ocean waters like temperature, density and salinity
2) gravitational attraction of the sun and the moon and the rotation of the earth
3) earthquakes and volcanic eruptions occurring at the ocean floor, etc.
1) various characteristics of ocean waters like temperature, density and salinity
2) gravitational attraction of the sun and the moon and the rotation of the earth
3) earthquakes and volcanic eruptions occurring at the ocean floor, etc.
