Pycnocline
pycnocline
The open ocean of any depth, where animals swim or float freely is called a pelagic zone. Salinity variations in the open ocean normally ranges from 33 to 38 percent.
Temperature decreases with depth because warm water is more dense and tends to stay at the top layers of the ocean. Of course, currents could also influence temperatures sometimes.
ocean
20,000 to 30,000 thousand miles
pycnocline
A rapid change in temperature with depth in the ocean is called thermocline. A rapid change in density with depth in the ocean is called the pynocline.Thermocline
Pycncline
Depth
neritic zone
Thermocline
the pelagic zone
The open ocean of any depth, where animals swim or float freely is called a pelagic zone. Salinity variations in the open ocean normally ranges from 33 to 38 percent.
barn
It is called an ocean current
Pressure in a fluid at a certain depth H is proportional to the density of the fluid. Since Mercury has a much higher density then water it will exert a much larger pressure at the same depth.
halocline