Explain the Different Characteristics of Western and Eastern Boundary Currents

These groups are called western and eastern b. Western culture focuses on individualism which means every single person has to earn a livelihood.

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Each is flanked by a strong and narrow western boundary current and a weak and broad eastern boundary current Ross 1995.

. Western boundary currents flow deeper and stronger than eastern boundary currents. However there is no precise boundary that separates the two regions. Similar to the return flow in a household heating system these currents transport colder waters into the tropics where they are heated and transported poleward in the western boundary currents.

The equatorward flow of relatively cold water in eastern boundary currents also contributes to the poleward energy flux. Because the top of the hill formed within a rotating gyre is closer to the western boundary than the center of of the gyre the western boundary currents of subtropical gyres are faster narrower and deeper than eastern boundary currents. Note the difference is strength Sv between the western and eastern boundary currents.

Eastern boundary currents which flow from high latitudes to the equator are slower shallower and wider than western boundary currents. Ocean currents are similar to winds in the atmosphere in that they transfer significant amounts of heat from Earths equatorial areas to the poles and thus play important. They tend to move water toward the equator and they are prone to strong upwelling.

The Gulf Stream is the western boundary current of the gyre. Eastern and Western Boundary Currents. Similar to the return flow in a household heating system these currents transport colder waters into the tropics at about 3 to 7 kilometers per day where they are heated and transported poleward in the western boundary currents.

This means that cool nutrient-rich water is closer to the surface in eastern boundary currents than western boundary currents. Examples include the Benguela Current the Canary Current the Humboldt Peru. Answer 1 of 2.

Eastern boundary currents such as the California Current and the Canary Current are slower shallower and wider than the western boundary currents. Subtropical eastern boundary currents flow equatorward transporting cold water from higher latitudes to lower latitudes. Western Boundary Currents WBCs are important for the oceanic transport of heat dissolved gases and nutrients.

Still flowing in a circular pattern the current flows south as far as the northwestern coast of Africa where it is known as the Canary Currentthe gyres eastern boundary current. The subtropical gyres are surrounded by four linked currents. They are like river flows in oceans.

Eastern boundary currents are relatively shallow broad and slow-flowing. They can affect regional climate and strongly influence the dispersion and. Eastern culture focuses more on collectivism which means they have large supportive families.

There are major gyres in the North and South Atlantic and Pacific and in the Indian Ocean with warm fast poleward currents along the western sides of these basins and cold broad slow equatorward currents along the eastern sides. This results in the creation of rich upwelling zones in areas with eastern boundary currents such as the California Current. Western culture lays emphasis on work.

They are found on the eastern side of oceanic basins adjacent to the western coasts of continents. The Gulf Stream is a powerful western boundary current in the North Atlantic Ocean that strongly influences the climate of the East Coast of the United States and many Western European countries. 1 western boundary currents which are narrow deep-reaching and fast-flowing currents not unlike jet streams associated with current instability and eddy shedding.

Eastern boundary currents are relatively shallow broad and slow-flowing. Boundary Currents are the major geostrophic currents around the gyre. Explain the different characteristics of western and eastern boundary currents.

The Gulf Stream is an example of a Western. Describe western intensification including the characteristics of western and eastern boundary currents of subtropical gyres. Ocean current stream made up of horizontal and vertical components of the circulation system of ocean waters that is produced by gravity wind friction and water density variation in different parts of the ocean.

Western boundary current jet stream of ocean the fast deep and narrow current moves warm water polarward transport 50 Sv or greater Eastern boundary current the slow shallow and broad current moves cold water equatorward transport 10-15 Sv Trade wind-driven current the moderately shallow and broad westward current transport 30 Sv Westerly-driven current. Opposite of western boundary currents. They fall into two categories.

Two boundary currents oriented roughly north-south at their eastern and western edges and two east-west currents at the northern and southern extent of the gyre. Ocean water moves in two directions. For example the Kuroshio Current in the western Pacific is around 15 times faster 20 times narrower and 5 times deeper than the California Current in the eastern Pacific.

Eastern culture emphasizes on rest. And 2 eastern boundary currents which are shallow cover a wider region are of moderate strength and are often associated with coastal upwelling and a subsurface. Eastern Vs Western Culture.

The key difference between Western and Eastern Europe is that the name Eastern Europe is used to refer to all European countries that were previously ruled by communist regimes while the name Western Europe refers to the more economically stable and developed Western countries. Gulf stream is the largest Eastern boundary current. Fastest and deepest geostrophic current that moves water poleward in each of the gyres eddies form Ex.

Thats because an ocean current moving from north to south along a west coast is pulled away from the shore by Earths rotation the Coriolis effect leaving a void that allows. Thus the strong western boundary currents are so deep that they are deflected by the continental margins which prevent these currents from flowing onto the shallow continental shelves. The gyre then becomes the North Atlantic Current which flows across the North Atlantic to Europe.

Western boundary currents are warm deep narrow and fast-flowing currents that form on the west side of ocean basins. Ocean currents are the continuous predictable directional movement of seawater. Strong current systems flow along the east side or boundary of all of Earths major ocean basins.

The swift warm currents that flow poleward along the western boundaries of the Atlantic and Pacific oceans are capable of carrying large amounts of heat poleward. It is a massive movement of ocean water that is caused and influenced by various forces. In the same way western boundary currents are not only faster but also deeper than eastern boundary currents as they move the same volume through a narrower space.

This is caused by the effect of the rotating Earth which tends to move the hill of water to the western sides of the ocean basins. Eastern Boundary currents such as the California current are slower shallower and wider than the western boundary currents. Deep ocean basins generally have a non-symmetric surface current in that the eastern equator-ward flowing branch is broad and diffuse whereas the pole-ward flowing western boundary current is relatively narrow.

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9 4 Western Intensification Introduction To Oceanography

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