The mid-ocean ridge is the world's longest mountain range, although it is submerged. It is a continuous ocean ridge that stretches through all the world's oceans, including the Pacific, Atlantic, Indian, Arctic, and Southern Ocean. It exists along the boundary oftectonic plates. In fact, t...
creating a single mid-oceanic ridge system in the world, part of every ocean and sea. Two processes called the ridge-push, and slab-pull spread the mid-ocean ridges. It is not established which process is more dominant.
What is the temperature at the bottom of the ocean? What is the largest mid-ocean ridge? What is ocean warming? How deep in the ocean is the aphotic zone? How deep are the trenches in the ocean? What is the salinity of the Southern Ocean?
the sea by the flow of river water.This water adds several billions tons of salt to the ocean annually.There are other sources of oceanic salinity too;one source is underwater volcanic action(20).These eruptions occurred along the mid-ocean ridge and release great amount of salt into the ...
What is the Mid-Atlantic rift? What is coastal geomorphology? What continents border the Antarctic Ocean? What is coastal oceanography? What is the deepest part of the Southern Ocean? What sea surrounds Antarctica? What is aphotic zone oceanography?
The best example of the divergent boundary is the mid-oceanic ridge, where tectonic plates gradually keep moving away from each other while the rising magma continuously creates a new crust. A convergent boundary, on the other hand, is where one lithospheric plate subsides under the other. These...
Fast-spreading mid-ocean ridges are currently submerged to a depth at which the pressure is close to the critical pressure for seawater. This ensures optimal convective heat transport and, hence, maximal penetration of hydrothermal circulation along the ridge axes. The oceanic crust is hydrated to ...
During this period, nutrition is supplied to creatures in the high tide and intertidal zones. At a mid-tide level, the pool remains submerged, but organism exchange is very rare and nutrition has been restricted to the intertidal zone. At low tide, the pools are exposed to the natural ...
This water adds several billions tons of salt to the ocean annually. There are other sources of oceanic salinity too; one source is underwater volcanic action. These eruptions occurred along the mid-ocean ridge and release great amount of salt into the sea each year. However, these sources ...
Oceanic lithosphere consists mainly of mafic(rich in magnesium and iron) crust and ultramafic(over 90% mafic) mantle and is denser than continental lithosphere. It thickens as it ages and moves away from the mid-ocean ridge. This thickening occurs by conductive cooling, which converts hot asthe...