What happens when ocean currents meet?

Asked by: Antoine Kohl

When the warm and the cold currents meet, dense fog is created. This is because air above the warm currents is warm which contains water vapour. When this warm current meet the cold current, the air above the cold current, causes the water vapour of the warm current to condense into tiny particles which form fog.

What happens when currents meet?

Solution. By meeting the warm and cold currents, a large amount of fog is created, which controls the temperature conditions in the fishing regions of the meeting grounds.

What happens when ocean currents come together?

An ocean current flows for great distances and together they create the global conveyor belt, which plays a dominant role in determining the climate of many of Earth’s regions. More specifically, ocean currents influence the temperature of the regions through which they travel.

What happens when warm and cold water meet?

So hot water is less dense than cold water. When you put the two together with the hot water on the bottom, the hot water rises to the top, mixing with the cold water along the way and creating purple water.

What might happen at the places where two different types of currents meet?

Expert-verified answer

When two different types of currents meet along the coast then the compact human settlements are seen. In this type of settlement, people live near each other and this can be seen in the case of different currents meeting at a place and people settling near it because of their dependence on it.

What happens when warm and cold ocean currents meet how is it important for fisheries?

Answer: Some of the world’s most productive fishing grounds are located where warm and cold currents converge. For example, where Labrador current (cold) and Gulf stream (warm) meet, a dense fog is there and it is one of the richest fishing grounds of the world. When they meet the food of fishes is formed.

What effect do the ocean currents have on the climate of a place?

Ocean currents act much like a conveyor belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics. Thus, ocean currents regulate global climate, helping to counteract the uneven distribution of solar radiation reaching Earth’s surface.

How do currents work in the ocean?

What makes ocean currents flow? Tides contribute to coastal currents that travel short distances. Major surface ocean currents in the open ocean, however, are set in motion by the wind, which drags on the surface of the water as it blows. The water starts flowing in the same direction as the wind.

What would happen if ocean circulation stopped?

Study warns of ‘irreversible transition’ in ocean currents that could rapidly freeze parts of North America. If the current system collapses, it would lead to dramatic changes in worldwide weather patterns. If this circulation shuts down, it could bring extreme cold to Europe and parts of North America.

What makes the ocean currents move?

Ocean currents are driven by wind, water density differences, and tides. Oceanic currents describe the movement of water from one location to another. Currents are generally measured in meters per second or in knots (1 knot = 1.85 kilometers per hour or 1.15 miles per hour).

What happens to the area where warm and cold ocean currents meet Class 7?

Answer: Places where warm and cold currents meet are favourable to the existence of tiny organisms known as plankton. These plankton are a rich source of food for the fish. Hence, more fish are found in such areas, which have developed as rich fishing grounds.

Where do warm and cold ocean currents meet?

The cold current and the warm current meet near the coast of Japan. The cold current and the warm current meet near the coast of Japan.

When two different types of currents meet along the coast then what type of human settlements are occupations are seen?

Answer: When two different types of currents meet along the coast then dense human settlements and fishing occupation are seen there.

What are the ocean currents?

Ocean currents are the continuous, predictable, directional movement of seawater driven by gravity, wind (Coriolis Effect), and water density. Ocean water moves in two directions: horizontally and vertically. Horizontal movements are referred to as currents, while vertical changes are called upwellings or downwellings.

What are ocean currents 8?

Answer a: Water currents beyond the depth of 500 metres are known as deep water/ocean currents. These currents are formed due to the differences in temperature and density of the water in different parts of the ocean. This is known as thermohaline circulation. These currents flow till the sea-bed of the ocean.

Does ocean currents hold great importance for human life?

Warm ocean current move from equator to poles and cold ocean currents move from poles to equator. Explanation: Ocean currents hold great importance for human life due to the foll.

In which ocean does the Labrador Current flow *?

Labrador Sea, northwestern arm of the North Atlantic Ocean, between Labrador, Canada (southwest), and Greenland (northeast). It is connected with Baffin Bay (north) through Davis Strait and with Hudson Bay (west) through Hudson Strait.

Which part of the ocean floor is most useful to the man *?

Continental Shelf

It is the land near the coast and submerged under the sea. It is shallow and provides rich fishing ground due to the presence of adequate sunlight and plankton. Various minerals sources like polymetallic nodules and oil and gas are also found on the continental shelf.

How are ocean currents very important with respect to water transport?

They help ships in speeding up and slowing down. They accelerate the speed of ships. They help in navigation of ships. They help ships save considerable amount of fuel.

How fast do ocean currents move?

“Whereas speeds of surface currents can reach as high as 250 cm/sec (98 in/sec, or 5.6 mph) a maximum for the Gulf Stream, speeds of deep currents vary from 2 to 10 cm/sec (0.8 to 4 in/sec) or less.”

What is the role of the Coriolis effect on ocean currents?

The Coriolis effect bends the direction of surface currents to the right in the Northern Hemisphere and left in the Southern Hemisphere. The Coriolis effect causes winds and currents to form circular patterns. The direction that they spin depends on the hemisphere that they are in.

Why are surface currents important?

Surface currents are created by three things: global wind patterns, the rotation of the Earth, and the shape of the ocean basins. Surface currents are extremely important because they distribute heat around the planet and are a major factor influencing climate around the globe.

What happens when a surface current meets a continent?

When a surface current meets a continent, the current is deflected (changes direction).

What powers surface currents?

global wind systems

Surface currents in the ocean are driven by global wind systems that are fueled by energy from the sun. Patterns of surface currents are determined by wind direction, Coriolis forces from the Earth’s rotation, and the position of landforms that interact with the currents.