Question

mention three factor which affect ocean salinity

Answer 1

Factors affecting ocean salinity are :

The salinity of water in the surface layer of oceans depend mainly on evaporation and precipitation. 

Surface salinity is greatly influenced in coastal regions by the fresh water flow from rivers, and in polar regions by theprocesses of freezing and thawing of ice. 

Wind, also influences salinity of an area by transferring water to other areas.

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