Life is abundant in the surface zone due to sun light is available for photosynthesis. Photosynthesis can only occur 100-200 meters down.
deep in the ocean
Deep-oceanic trenches are most abundant around the rim of the Pacific. Deep ocean trenches are surficial evidence for sinking of oceanic lithosphere into the mantle at a subduction zone.
Deep ocean currents are in the depths of the oceans. Surface current are at the surface, not deep down. Deep ocean currents bring vitamins and nutrients to the shore, surface currents do not. Deep ocean currents are caused by salinity and temperature differences. Surface currents are cause by the force and impact of the wind.
Deep ocean currents are in the depths of the oceans. Surface current are at the surface, not deep down. Deep ocean currents bring vitamins and nutrients to the shore, surface currents do not. Deep ocean currents are caused by salinity and temperature differences. Surface currents are cause by the force and impact of the wind.
Ocean currents is what forms surface currents. This starts deep in the ocean.
Sunlight is scarce in the deep ocean, which limits photosynthesis and primary production. This results in a lack of complex food webs and biodiversity compared to shallower regions of the ocean. Additionally, nutrient availability can be limited in deep ocean ecosystems.
deep zone
Conveyor Belt Cycling describes the movement of the ocean water between surface and deep water.
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.
Jellyfish are found in every ocean, from the surface to the deep sea.
The rising of the deep cold currents to the ocean surface is called