It's called the 'Coriolis effect'. In the northern hemisphere, they rotate clockwise. South of the equator, they rotate counter-clockwise.
Heat.
They add more water to the ocean.
Evaporation: Water evaporating from the surface will increase the salt concentration and hence the density of sea water. Dilution: An inflow of fresh water (rivers, rain) will dilute the salt solution leading to a decrease in density. Temperature: As the temperature of sea water increases it expands. As the volume increases, the density will decrease. Cooling will have the opposite effect. It should be noted that water has its highest density at 4 degrees C after which it starts to decrease. Pressure: Although it is considered that liquids cannot be compressed, some compression is in fact observed in deep oceans. The deeper you go, the higher the density of the sea water. Coriolis effect
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.
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 Coriolis effect influences deep ocean currents by causing them to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection helps to create large-scale circulation patterns known as gyres, which affect the flow of deep currents. Additionally, the Coriolis effect interacts with temperature and salinity differences in ocean water, contributing to the formation and movement of thermohaline circulation, a key driver of deep ocean currents. Overall, the Coriolis effect plays a crucial role in shaping the dynamics of ocean currents and global climate systems.
Continental deflections,the Coriolis effect and global winds all effect surface ocean currents.
It Flows with the coriolis effect. It Flows with the coriolis effect.
No, the Coriolis effect does not directly influence tides. Tides are primarily caused by the gravitational pull of the moon and sun on the Earth's oceans. The Coriolis effect does affect ocean currents and winds, but not tides.
Continental deflections,the Coriolis effect and global winds all effect surface ocean currents.
The Coriolis effect is a phenomenon that causes moving air or water to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere due to Earth's rotation. It influences the patterns of air circulation in the atmosphere and ocean currents. The Coriolis effect is strongest at the poles and weakest at the equator.
The coriolis effect makes ocean currents move in a curved path.
The Coriolis Effect influences waves by causing them to veer to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection is a result of the Earth's rotation and leads to the formation of circular ocean currents around the edges of ocean basins. The Coriolis Effect does not directly create waves, but it does affect their direction and movement in the oceans.
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; the equator moves faster than the poles. This differential rotation leads to the apparent deflection of moving objects, such as winds and ocean currents, to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. The effect is crucial for understanding weather patterns and ocean circulation.
1. Differential warming 2. Transfer of Wind Energy 3. Coriolis Effect 4. Presence of Continents
Factors that set surface ocean currents into motions are the global circulation cells (Hadley, Ferrel, Polar), the Coriolis effect, and the continental deflection.