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salinity of ocean water depends upon many causes,but the main cause is continuous movement of ocean water from one place to other due to rotation of earth nd winds which takes water here nd there causing change in salinity of ocean water

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Why does salinity vary in different parts of the world?

Salinity varies in different parts of the world's oceans based on the amount fresh water which runs into the ocean. This comes in the form of rainfall, ice, and river discharge.


Where is the highest surface salinity found in the world ocean?

The highest surface salinity in the world ocean is found in the Red Sea.


Which is largest a sea or an ocean?

my answer is an ocean is the larger than a sea because the ocean surrounds the whole world the sea is only different parts of the world.


The average salinity of the world ocean?

Salinity of the ocean water is defined as the dissolved salt content in a body of water. The salinity of the ocean is 3.5%, the salinity increases as you approach the equator and decreases as you approach the poles.


What is the percentage of dissolved salt in the world's ocean?

The salinity of sea waters is approx. 3,5 %.


What is the percentage of the world's ocean is dissolved salt?

The salinity of sea waters is approx. 3,5 %.


What has the greatest salinity?

The Dead Sea has the greatest salinity among all the large bodies of water in the world. Its high salinity levels make it almost eight times saltier than the ocean.


What Ocean water is most saline?

The ocean water that is most saline is typically found in areas such as the Red Sea and the Persian Gulf. These regions experience high evaporation rates and limited freshwater input, leading to increased salinity. The Red Sea, in particular, can have salinity levels exceeding 40 parts per thousand, making it one of the saltiest bodies of water in the world's oceans.


What is the average salinity in the oceans?

The average salinity of seawater is 35 parts per thousand (or ppt).


What are tropical cyclones known as in different parts of the world?

In different parts of the world, tropical cyclones are known as hurricanes in the Atlantic and eastern Pacific, typhoons in the northwestern Pacific, and cyclones in the South Pacific and Indian Ocean.


What is a halocline in oceanography?

In oceanography, a halocline is the vertical zone in the oceanic water column in which salinity levels change rapidly with depth, located below the mixed, uniformly saline surface water layer. A halocline can be found in countless locations around the world yet some of the most developed are located in the Atlantic Ocean where salinities can decrease by several parts per thousand from the bottom of the surface layer to depths of about 3,300 feet. The opposite of a halocline would be a pycnocline where, through depth, water density increases.


How much of the world's ocean is dissolved salt?

About 3.5% of the ocean's weight is dissolved salt, primarily sodium chloride. This salinity varies slightly in different regions, with factors like evaporation and freshwater input influencing local concentrations. The vast majority of the ocean's composition is water, with salts distributed throughout.