Warm ocean currents heat the air above the water and carry the warm air to the land, increasing the temperature of the coastal region. … For example, cities along the west coast of the United States are affected by a cool ocean current that carries cool air toward the California coast.
How do ocean currents modify the climate of coastal regions explain with an example?
Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate. … Land areas also absorb some sunlight, and the atmosphere helps to retain heat that would otherwise quickly radiate into space after sunset.
How does oceans affect the climate on the coast?
The oceans influence climate by absorbing solar radiation and releasing heat needed to drive the atmospheric circulation, by releasing aerosols that influence cloud cover, by emitting most of the water that falls on land as rain, by absorbing carbon dioxide from the atmosphere and storing it for years to millions of …
How do ocean currents influence coastal areas Class 7?
Ocean currents influence the climate and economic activities of coastal regions in the following ways: Warm currents raise the temperature along the coast, while cold currents drop the temperature along the coast. … Winds blowing over warm currents result in a good amount of rainfall, as they get moisture-laden.
How does ocean currents affect climate Class 9?
The ocean currents greatly influence the temperature of an area. In areas where warm and cold currents meet, the temperature falls, giving rise to foggy conditions. Whoever, mixing of warm and cold currents supports a rich marine life.
How do ocean currents affect coastal region?
Ocean currents influence the temperature of the region they travel through. Warm currents increase the temperature of the coasts along which they move. Sea breezes that blow over warm currents get warmed in turn and absorb moisture. Then they carry the warmth and moisture to neighboring coastal areas.
How do ocean currents affect the climate of coastal regions explain in three points?
Ocean currents are caused by the uneven heating of the Earth surface. … Warm ocean currents increases the temperature of the near by coastal areas while cold ocean currents bring down the temperature. For example, the warm North Atlantic Drift keeps the temperature of Western Europe warm even during winters.
How do ocean currents influence climate provide at least three examples?
Ocean currents influence climate because the currents are major redistributors of heat and energy throughout the globe. Warm currents such as the Gulf Stream cause regions that would normally be cold to be warmer. For example, New York is warm for its latitude. … Cold currents also increase the aridity of an area.
How do ocean currents affect climate quizlet?
A warm ocean current that flows toward the poles results in warm air masses that move over land that the current flows past. This causes the climate of that land area to be warmer than it would be otherwise. A cold ocean current that flows toward the equator results in cold air masses affecting the nearby land.
What are the effects of ocean currents?
Effects of Ocean Currents
- They result in rain. Warm currents lead to evaporation, which turns into the rain for the coastal areas. …
- They can also cause deserts. …
- They can destroy marine wildlife. …
- They help with the continuity of life. …
- They save up on time and costs. …
- They can result in deaths.
What are ocean currents give examples?
One major example of an ocean current is the Gulf Stream in the Atlantic Ocean. Ocean currents can be found on the water surface and deeper down. Currents on the surface often depend on wind. They travel clockwise in the northern hemisphere.
How do ocean currents affect the climate explain Class 11?
Answer: Impact of currents on temperature varies depending on whether currents are warm or cold. … Warm currents: Warm currents bring warm water into cold water areas and are usually observed on the east coast of continents in the low and middle latitudes (true in both hemispheres).
How does ocean currents affect the climate of India?
Warm ocean surface currents cause locations to have warmer, wetter climates. Cold ocean surface currents cause locations to have cooler, drier climates. In India, the warm Somali Current is driven by seasonal monsoon winds and is stronger in the summer than the winter.
How do ocean currents affect climate Class 5?
As the horizontal currents are moving south or northwards, they carry with them cool or warm water over an extended distance. It is the displaced water that affects the air, by warming or cooling it, thereby transferring the same effect to the land surface over which it blows. This is how ocean currents affect climate.
What are ocean currents class 7th?
Ocean currents are streams of water flowing constantly on the ocean surface in definite directions. The ocean currents may be warm or cold. The warm ocean currents originate near the equator and move towards the poles. … The ocean current influences the temperature conditions of the area.