westward draft is pushing cold water to the current this water is from the polar region.
Cold water is more dense than warm water so the cold water has to sink to the bottom which causes a density current.
Cold water travels from the poles towards the equator. An example of a cold water current is the California Current. Warm water travels from the equator towards the poles. An example of a warm water current is the Gulf Stream.
And example of a sentence using the term density current might be this one: The water in the north was much colder than the basin water, and this colder water, because it was more dense than the seawater in the basin, created a density current that caused the cold water to flow into the lower area of the basin.
An upwelling is a current in the ocean that brings deep, cold water to the ocean surface.
Labrador current is a cold current. It is a maritime current that flows southward along the eastern coast of Canada. It originates from the Arctic Ocean and carries cold water southwards.
No, Peru is not a warm water current. Peru is a country located in South America, and its coastline is influenced by the cold Humboldt Current, which flows northward along the west coast of South America.
Warm Ocean current is when the currents of cold and warm water pass paths. The warm water dominates the cold water causing a warm water current.
the rising of warm water and cold water sinking
The water there is cold because of the ocean currents in the pacific which circulate the cold and warm water in a circular pattern, and it just so happens that on the west coast is near the section of the current bringing cold water south from the arctic. But elsewhere, this depends on local currents. In the Tasman Sea for example, a warm anti-clockwise current flows up the west coast of New Zealand and promotes a warmer, but wetter climate.
cold
Cold water currents are found in both the northern and southern hemispheres. However, in the northern hemisphere, some well-known cold water currents include the California Current and the Canary Current. In the southern hemisphere, examples include the Benguela Current and the Peru Current.