There are a number of things that could happen to the salinity of an ocean if it's depth increased. The salinity would likely also increase.
no it wouldnt
Increase
halocline
The density of the water increases with the salinity, so saline water is denser and sinks to the bottom. Temperature is also a factor, however. Cold, saline water is the densest
Well as you go further down into the ocean, it will be colder. Usually but not always!! Temperature and salinity affect the density of seawater, and in many systems, density increases with depth (as temperature decreases and salinity increases). IT is however possible to observe patterns where dense water at depth is either very salty but warm, or very cold, but nearly fresh.
Depth, salinity, currents, waves, and brightness.
tide temperature salinity depth and and i cannot think of the fifth
Evaporation leaves salt behind. So as ocean water decreases, the percentage of salt increases, increasing salinity. As evaporation increases, rainfall also increases, thus it decreasing the salinity of ocean water.
Its intensity decreases.
There are different kinds of process that deeply affects the salinity of ocean water. Continental deflections, Coriolis Effect, convection current and also evaporation.
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 pressure increases i forgot why but that's what i know
The life in the ocean would change and so would the gravity in the ocean. Therefore salinity is very important.
When the ocean water freezes, it increases the salinity. When the ocean water freezes at the surface, ice will float on top of water because ice is less dense than liquid water. The dissolved solids are squeezed out of the ice and enter the liquid water below the ice. This increases the salinity of the water. The density of the water also increases.