Solubility of materials increases with decreasing temperature, the nutrients are consumed from shallower depths, and gravity tends to concentrate heavier materials deeper.
The movement of deep cold and nutrient-rich water to the surface is known as upwelling. Upwelling occurs when winds push surface water away from a coastline, causing the deep colder water to rise and replace it. This process brings up essential nutrients from the deep ocean to the surface, supporting the growth of phytoplankton and other marine life.
Upwelling
Ocean convection currents move the deep cold water to the surface of oceans.
An upwelling is a current in the ocean that brings deep, cold water to the ocean surface.
Ocean up welling is a term to describe the water rising from the deep depths of the ocean floor because of specific wind patterns. This is something beneficial to phytoplankton because the deep cold water has nutrients and dissolved gases that, with sunlight, allow the plankton to photosynthesize. from Vader134
gulfstream
Cold nutrient-rich waters move up to the ocean's surface through a process called upwelling, which occurs when winds push surface water away from the coast, allowing deeper water to rise and replace it. This upwelling brings nutrient-rich waters from the deep ocean to the surface, supporting the growth of phytoplankton and driving the marine food web.
The phenomenon you are referring to is called "cold deep water upwelling." It occurs when cold, nutrient-rich water from deep ocean currents rises towards the surface as it moves towards the equator. This process plays a crucial role in maintaining oceanic ecosystems by transporting nutrients and supporting marine life.
deep, cold water to the ocean surface
Rises to the surface.
because the water is to dark and cold
Deep ocean currents are predominantly cold.