what is salinity and what affects it?
Salinity also has an affect on ocean currents. Near Iceland, if the ocean is not salty enough, the water can't get dense enough to sink. Salinity also has an affect on ocean currents. Near Iceland, if the ocean is not salty enough, the water can't get dense enough to sink. As global warming melts ice in places like greenland, the water gets fresher and sinks slower. this could slow or stop the gulfstream, or perhaps just redirect it.
Salinity: The term salinity refers to the amount of dissolved salts that are present in water. Sodium and chloride are the predominant ions in seawater, and the concentrations of magnesium, calcium, and sulfate ions are also substantial. Naturally occurring waters vary in salinity from theâ¦