Surface ocean currents are mainly wind-driven and occur in all of the world's oceans. Examples of large surface currents that move across vast expanses of ocean are the Gulf Stream, the North Atlantic Current, the California Current, the Atlantic South Equatorial Current, and the Westwind Drift. --- Vertical and ocean-bottom currents are mainly driven by density differences caused by changes in temperature and salinity.
wind
Tidal Currents are caused by the gravity of the Moon.
All currents are caused by differences in pressure.
Curving of winds and currents caused by Earth's rotation is called surface currents.
They are similar because if you think about it carefully, the ocean currents are caused by the air currents and the air currents are caused by the ocean currents, so, it is all a scientific cycle.
ocean currents are caused by difference in temperatures and salinity lol :) :P hehe
its caused by the moon
Surface ocean currents are caused by winds. As wind blows across the surface, the wind pulls the water and causes waves.
mainley at the occen they do also live in the sea mainley in the deep areas they are often found in the medration and carrbian areas
water density
Tidal currents are not quite the same thing as tides. Tidal currents are horizontal movements of water caused by the tides.
they are convection currents, caused by the heating effect of the earths core