Advertisements
Advertisements
Question
Name the three ways in which the movement of ocean water takes place.
Solution
Oceanic water movement is affected by the rotation of the earth e.g. earth’s movement from west to east compels water to move from east to west as North and South equatorial current along with a contour equatorial current. Secondly, the direction of planetary winds motivates currents as the trade winds push forcefully towards polewards and afterward by the Westerlies towards North East as warm currents touching North American eastern and European Western coast. Thirdly, the level of salinity makes the water move less saline water to move saline water.
APPEARS IN
RELATED QUESTIONS
Which of these following currents flows from the northern polar region upto Antarctica?
Explain the effect of the transportational capacity of ocean currents.
Name the factors responsible for the subsurface movement of ocean waters.
State the relationship between temperature and density of ocean water.
How do evaporation and precipitation cause movement of ocean water?
Give reasons for the following:
The coasts of Norway are not frozen in winter whereas its adjoining coasts are frozen for most parts of the year.
Describe the circulation pattern of the following ocean current.
Labrador Current of the Atlantic Ocean.
Describe the circulation pattern of the following ocean current.
The Kuroshio current
Describe four major effects of currents.
Very Short Answer Type Question:
Name one warm current and one cold current.