Yes, yes they do!!
Places where rivers pour fresh water into the ocean have low salinty
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.
rain, snow, and melting ice add fresh water to the ocean, lowering the salinity there. Salinity is also lower near the mouths of large rivers. These rivers empty great amounts of fresh water into the ocean.
The lowest areas of salinity in an ocean are near where fresh water rivers empty into them. This is because the influx of fresh water creates an area of lower salinity compared to the remainder of the ocean.
A river flowing into the sea is causing the decrease in salinity
Rivers lakes and for groundwater
Because of the high discharge of freshwater
Ocean water has a higher salinity (salt content) than fresh water does.
Yes; rivers run into the ocean at places called Estuaries. What evaporates from the ocean, and is dropped as freshwater in raindrops.
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.
Fresh Water
Icebergs are the only freshwater part of an ocean. When icebergs melt, it results in a decrease in the salinity of ocean water.