I would like to find out what are the causes of ocean circulation.
can someone plzz tell mii
The movement of wind over the surface of the ocean causes friction. The wind drags the ocean surface with it, making the pattern called surface-ocean wind-drift currents.
clockwiseThe circulation of ocean currents in the Southern Hemisphere is generally:counter clockwise
the Coriolis Effect affect ocean circulation because weather movement are rotating with the earth.
The term thermohaline circulation ( THC ) refers to the part of the large-scale ocean circulation that is driven by global density gradients created by surface heat and freshwater fluxes
The driving force of deep-ocean circulation is primarily the sinking of cold, dense water at high latitudes due to its higher density. This process is known as thermohaline circulation, where temperature and salinity differences create variations in water density, causing water masses to sink and drive the global ocean circulation.
What is blowing across the ocean surface causes friction, which results in the transfer of energy from the wind to the water, creating waves and ocean currents. This energy transfer plays a significant role in driving the circulation patterns of the ocean and affecting weather patterns.
The Walker Circulation weakens, which causes the Trade Winds to weaken or even reverse. This causes warm water from the Western Pacific to be moved further east all the way to South America. As a result, cold, nutrient-rich water is unable to be upwelled off the coast.
Deep ocean circulation(90% of ocean water) is caused by differences in temperature, salinity and suspended load. It is referred to as "Thermohaline"- meaning heat and salt- circulation.
The Coriolis effect causes ocean currents to curve to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This effect is a result of the Earth's rotation and leads to the formation of large-scale circulation patterns in the oceans. The Coriolis effect plays a significant role in shaping global ocean circulation systems.
The phenomenon most likely responsible for ocean current circulation patterns is the Coriolis effect, which arises from the Earth's rotation. This effect causes moving air and water to turn and twist in predictable ways, influencing the direction of currents. Additionally, wind patterns, temperature differences, and salinity variations contribute to the complexity of ocean circulation. Together, these factors create the global conveyor belt of ocean currents that regulates climate and marine ecosystems.
Current
Global Ocean Conveyor