Red Sea and Persian Gulf are the areas with the highest salinity. Then the areas with lowest salinity would be the polar seas (or seas near to the polar tips), and sometimes some seas near a fresh body of water. For example, the South American area near Amazon River only has an average salinity of 28 o/oo. The Baltic Sea may have an average salinity of 5 o/oo. Hope this helps!!
Salinity in the ocean is highest in regions where evaporation is high and precipitation is low. Density in seawater is determined by both temperature and salinity.
What causes low salinity in the oceans at high latitudes?In subtropical latitudes, high surface evaporation creates high salinity near the sea surface. In subpolar latitudes, high precipitation creates low salinity near the sea surface. As these waters flow into the ocean interior, they create layers of high and low salinity.
artic
Shallow areas with low or no currents and high evaporation.
Salinity is a measure of how salty water is. Ocean water is more salty in some places than in others. The answer is yes, places where rivers pour fresh water into the ocean have low salinity because fresh water is normally cold and in warm areas, ocean water evaporates quicker. When this happens, salt is left behind and the ocean water has a higher salinity.
Cold water with high salinity
Enclosed bays tend to have high salinity
cold water w/ high salinity
Cold water with high salinity takes up more volume than warm water than low salinity
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No, the vast majority of Freshwater Fish would not be able to deal with the high salinity of ocean water and would die in the ocean. The same with Saltwater Fish, the vast majority would not be able to deal with the low salinity of fresh water and would die in a lake or river.
No, the vast majority of freshwater fish would not be able to deal with the high salinity of ocean water and would die in the ocean. The same with saltwater fish, the vast majority would not be able to deal with the low salinity of fresh water and would die in a lake or river.