what does ocean currents differences cause the water to do
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Ocean Currents In this way, the ocean currents help regulate Earth's climate by facilitating the transfer of heat from warm tropical areas to colder areas near the poles. The water of the ocean surface moves in a regular pattern called surface ocean currents. On this map, warm currents are shown in red and cold currents are shown in blue. Image Credit: Windows to the Universe. The global wind patterns cause the surface currents to form in the uppers layer of the ocean. Where these winds blow in the same direction for long periods of time, large currents develop and transport vast amounts of water over long distances.
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Ocean current Surface currents make up only 8% of all water in the ocean, are generally restricted to the upper 400 m (1,300 ft) of ocean water, and are separated from lower regions by varying temperatures and salinity which affect the density of the water, which in turn, defines each oceanic region.
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Ocean Currents Mounds in the water form in areas where the water meets land, where water is warmer, or where two currents converge. Gravity then pushes this water down slope on the mounds and creates currents. Deep water currents, also called thermohaline circulation, are found below 400 meters and make up about 90% of the ocean.
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Ocean Currents Deep water currents, also called thermohaline circulation, are found below 400 meters and make up about 90% of the ocean. Like surface currents, gravity plays a role in the creation of deep water currents but these are mainly caused by density differences in the water.
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What Causes Global Wind Patterns? This moving air creates oceanic surface currents that moves the water in the same direction as the wind, that is, currents from the equator and tropics move warm water northward toward higher latitudes, and currents from the poles move cooler water southward toward lower latitudes.
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- Section 2 Currents and Climate Key Concept Ocean currents transport energy, affect climate and weather, and distribute nutrients. What You Will Learn • Surface currents affect climate by distributing energy around Earth.• Changes in surface currents, such as El Nino, niño can cause changes in weather. patternsection 2 Currents and Climate Key Concept Ocean currents transport energy, affect climate and weather, and distribute nutrients. What You Will Learn • Surface currents affect climate by distributing energy around Earth.
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6th grade - ocean currents, atmosphere and energy transfer Deep currents. Movements of ocean water far below the surface. These are caused by differences in water density. When water cools, its molecules move closer together and make it denser. The cooler, denser water sinks. These currents carry colder denser water from polar regions to other parts of the earth. Density.
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Ocean currents can be generated by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes. Ocean currents can be generated by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes. Currents are cohesive streams of seawater that circulate through the ocean.urrents may also be generated by density differences in water masses caused by temperature and salinity variations. These currents move water masses through the deep ocean—taking nutrients, oxygen, and heat with them. Occasional events also trigger serious currents. Huge storms move water masses.
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Ocean current An ocean current is any more or less permanent or continuous, directed movement of ocean water that flows in one of the Earth's oceans. The currents are generated from the forces acting upon the water like the earth's rotation, the wind, the temperature and salinity differences and the gravitation of the moon. The depth contours, the shoreline and other currents influence the current's direction and strength.
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Ocean Currents This heat is transported by ocean currents. In this way, the ocean currents help regulate Earth's climate by facilitating the transfer of heat from warm tropical areas to colder areas near the poles. The water of the ocean surface moves in a regular pattern called surface ocean currents. On this map, warm currents are shown in red and cold currents are shown in blue. Image Credit: Windows to the Universe. The global wind patterns cause the surface currents to form in the uppers layer of the ocean.
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Ocean Currents There are two type of Ocean Currents: 1. Surface Currents--Surface Circulation. These waters make up about 10% of all the water in the ocean. These waters are the upper 400 meters of the ocean. 2. Deep Water Currents--Thermohaline Circulation. These waters make up the other 90% of the ocean. These waters move around the ocean basins by density driven forces and gravity.
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- Since the air above the water is warmer than in the water, this causes the water to rise up to the warmth until it gets cooled by the night, or from rain. This is what created movement and currents in the ocean from the sun. 10 people found this useful.
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How Ocean Currents Work If you didn't retrieve the lost item immediately, it was likely well on its w­ay to the other side of the world, carried away by ocean currents. When speaking of water, the word current refers to the motion of the water. Currents are found in rivers, ponds, marshes and even swimming pools. Few bodies of water have the intricate system of currents that oceans do, though. Ranging from predictable tidal currents to fickle rip currents, ocean currents may be driven by tides, winds or differences in density. They profoundly affect the weather, marine transportation and the cycling of nutrients.
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- What causes ocean currents? Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense. This water moves above the cooler water, and give off its heat to the surrounding environment. As it cools, it begins to sink, and the process begins again. Convection results in the continual circulation of ocean water on a global scale.
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Ocean currents Winds, water density, and tides all drive ocean currents. Coastal and sea floor features influence their location, direction, and speed. Earth’s rotation results in the Coriolis Effect which also influences ocean currents.
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Single malt Scotch 1 Malt indicates that the whisky is distilled from a malted grain. 2  Several types of grains can be malted (for example, barley, rye and wheat are all grains which can be malted); however, in the case of single malt Scotch, barley is always the only grain used.Most single malts are matured longer.).  1 Malt indicates that the whisky is distilled from a malted grain.  2 Single indicates that all the spirits in the bottle come from a single distillery.
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Ocean current All the world's currents on a continuous ocean map. An ocean current is a continuous movement of ocean water from one place to another. Ocean currents are created by wind, water temperature, salt content, and the gravity of the moon. The current's direction and speed depend on the shoreline and the ocean floor.
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Ocean current An ocean current is a continuous, directed movement of seawater generated by forces acting upon this mean flow, such as breaking waves, wind, the Coriolis effect, cabbeling, temperature and salinity differences, while tides are caused by the gravitational pull of the Sun and Moon.hese currents, called submarine rivers, flow under the surface of the ocean and are hidden from immediate detection. Where significant vertical movement of ocean currents is observed, this is known as upwelling and downwelling.
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- What causes ocean currents? Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense.
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What are the causes and effects of ocean currents? Advertisements: Large amounts of water in the ocean move in a definite path on the surface. There are many such streams flowing all over the world oceans. These are called ocean currents. In short, they constitute a large mass of water flowing along a fixed path on the surface of the ocean. A current may be swift with a speed of up to 10 km/hr, or it may be broad and slow moving at an average speed of 2 km/hr, in which case it is called ocean drift.
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Ocean currents can be generated by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes. Additionally, the surface currents may be very different than currents at depth, which can make launching and recovering submersibles an even greater challenge. Surface currents are generated largely by wind. Their patterns are determined by wind direction, Coriolis forces from the Earth’s rotation, and the position of landforms that interact with the currents. Surface wind-driven currents generate upwelling currents in conjunction with landforms, creating deepwater currents.
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Currents and Climates Deep currents follow the hills and valleys of the ocean floor. They also carry cold water from the poles back to the equator and travel much more slowly than surface currents. What happens when surace waters and deep ocean waters mix. Upwelling which is the upward movement of cold water from the ocean depths.
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Starting up a Mobile Catering business? Here's pretty much everything you need to know... Start-up checklist: the stuff you physically need. This checklist covers all the stuff you physically need to be able to start up a mobile catering business, and make it profitable in the long run.
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How Do Ocean Currents Affect Climate? Ocean currents are one of the main factors that affect climate. Other factors are proximity from the equator, distance from the sea, direction of prevailing winds and relief (mountains). But, for the most part, ocean currents act as one of the most important factors that influence the climate. And the reason why is because a current is water that travels. With that traveling water comes heat. The best example of a current is the Gulf Stream. This is a current of water that originates in the Gulf of Mexico and heads north in the Atlantic toward Western Europe and The United Kingdom. It then circles around and goes back to the Gulf. A current, therefore, is water that goes in a cycle.
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- What causes ocean currents? Ocean currents result from two processes-the action of wind on the surface of the water, and from variation in water temperature that causes movement-a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense. This water moves above the cooler water, and give off its heat to the surrounding environment. As it cools, it begins to sink, and the process begins again. Convection results in the continual circulation of ocean water on a global scale.
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- Because these huge circular currents are blocked by continents, smaller (though still giant) ocean current circles called gyres are formed. Differences in water density affect vertical ocean currents (movement of surface ocean water to the bottom of the ocean and movement of deep ocean water to the surface). Variations in water density are caused by variations in salinity (the amount of salt in water) and temperature.