Other than wind, a shift in the earth's plates can cause currents. Also, a sudden movement or the moon( gravitational pull) .
The energy from the moon primarily causes the ocean tides through gravitational forces, rather than winds and ocean currents. Winds are caused by the uneven heating of the Earth's surface by the sun, which creates differences in air pressure that lead to the movement of air. Ocean currents are mainly driven by a combination of wind, temperature, salinity, and the shape of the ocean basins.
Uneven heating of the Earth's surface causes variations in temperature and pressure, leading to the development of high and low-pressure systems. This pressure difference drives the movement of air and water, creating wind patterns that influence the direction and strength of ocean currents. Heat from the sun warms the equator more than the poles, creating temperature gradients that drive the circulation of ocean currents.
Ocean currents affect climate because they are able to change the temperature of the shores where the currents move to. Warm currents are able to prevent ice formation on some shores and beach lines. This gives the area relatively warmer temperatures throughout the year. The Gulf Stream (a warm current from Mexico to Europe) keeps Western Europe much warmer than the corresponding latitudes in North America. Ocean currents can have a great affect on the neighboring regions. These currents bring temperature and weather changes to these areas. Deep ocean currents changes the temperature and salinity. With the temperature changing, it affects climate.
The rotation of the Earth, coupled with the difference in temperature between the air and water, creates currents. Warm air and sea tend to flow towards the poles where the cooled air then flows back towards the equator. Land obstructions cause the currents to alter their course. The air is faster to warm up and cool down than the oceans, with surface water being affected more quickly than the deeper water.
The moon's gravity and Earth's rotation
Yes, insolation, which is the amount of energy a surface receives from the sun in kilowatts, at is less at the poles than the equator. This causes convection and in turn causes wind and ocean currents, but other influences, such as Earth's rotation and topography are also responsible.
Algae have very little to do with ocean currents, other than the fact that they ride it occasionally.
The energy from the moon primarily causes the ocean tides through gravitational forces, rather than winds and ocean currents. Winds are caused by the uneven heating of the Earth's surface by the sun, which creates differences in air pressure that lead to the movement of air. Ocean currents are mainly driven by a combination of wind, temperature, salinity, and the shape of the ocean basins.
The sun causes currents in the ocean because it is warming the water in the ocean in the day while it is hot, and then in the night when the sun goes down, the ocean starts to cool. Since the air above the water is warmer than in the water, this causes the water to rise up to the warmth until it gets cooled by the night, or from rain. This is what created movement and currents in the ocean from the sun.
yes, but the Indian Ocean DOES NOT have stronger currents than the Pacific Ocean..:{D
Mermaid tears.
im thinking that the ocean water would be more heavy than the ocean currents
The two main factors that influence ocean currents are wind and the Earth's rotation. Wind drives surface currents by exerting force on the water, while the Coriolis effect, resulting from the Earth's rotation, causes these currents to curve rather than flow in a straight line. Additionally, differences in water density due to temperature and salinity variations can also influence deeper ocean currents, contributing to the overall movement of ocean water.
Heat, wind, water, and electric currents.
River sediments
The relationship between the density of ocean water and the formation of deep currents. Differences in the temperature and salinity and the resulting differences in density cause variations in the movement of deep currents. For example, the deepest current, the Antarctic Bottom Water, is denser than the North Atlantic Deep Water. Both currents spread out across the ocean floor as they flow toward each other. Because less dense water always flows on top of denser water, the North Atlantic Deep Water flows on top of the Antarctic Bottom Water when the currents meet. Any other suggestions for questions? E-mail ncmulkey@bellsouth.net
The Coriolis effect is caused by the rotation of the Earth on its axis. As the Earth spins, different points on its surface move at varying speeds, with the equator moving faster than the poles. This difference in rotational speed causes moving objects, such as air masses and ocean currents, to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. The result is a pattern of movement that influences weather systems, ocean currents, and other phenomena.