What is directly related to deep ocean current?

Deep ocean currents are directly related to the Earth's rotation and the Coriolis effect, which deflects objects moving in the ocean to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection creates a global pattern of ocean currents known as the thermohaline circulation, also called the ocean conveyor belt.

The thermohaline circulation is a system of deep-sea currents that transports warm water from the tropics to the poles and cold water from the poles back to the tropics. The warm water rises to the surface in the tropics and flows towards the poles, where it cools and sinks. The cold water then flows back along the ocean floor towards the tropics.

The thermohaline circulation is important because it helps to regulate the Earth's climate by redistributing heat around the globe. It also brings nutrients to the surface of the ocean, which supports marine life.