The deep sea ocean plays a significant role in the Earth's carbon cycle, storing approximately 38,000 gigatons of carbon, which is more than the atmosphere and terrestrial ecosystems combined. This vast reservoir helps regulate global climate by sequestering carbon dioxide through processes like the biological pump, where marine organisms absorb CO2 and transport it to the ocean depths upon their death. The deep ocean effectively acts as a long-term carbon sink, influencing both ocean chemistry and climate systems.
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what item is not available in the deep ocean carbon dioxide,water,nutrients,or sunlight
When carbon enters the deep ocean, it can remain there for hundreds to thousands of years. This long residence time is due to the ocean's layered structure, where deep waters are less accessible to mixing with surface waters. The carbon is part of the ocean's carbon cycle, contributing to the long-term storage of carbon in the deep sea. Ultimately, processes such as upwelling and ocean circulation can eventually return this carbon to the surface, but this can take a significant amount of time.
the carbon dissolves into the water
continental shelf
Plate tectonics, the moving and repositioning of earths plates.
poor in oxygen and rich in carbon dioxide
Hundreds of years
baby
The earths crust its 5-70km deep in the ocean and upto 100km deep at mountain ranges. At certain areas, the crust is unstable due to moving plate tectonics.
The earths crust its 5-70km deep in the ocean and upto 100km deep at mountain ranges. At certain areas, the crust is unstable due to moving plate tectonics.
The largest store of carbon on Earth is in the ocean, with the deep ocean sediment and living organisms storing a significant amount of carbon. Additionally, forests and soils are also major reservoirs of carbon on Earth.