The country thus influences the flow of the major water masses and results in shelf - edge currents and oceanic eddies that interact with coastal waters over the shelf, bringing
oceanic water into the coastal zone.
Not exact matches
To understand how
water affects subduction of the
oceanic plate, in which layers of different rock types sink
into the mantle, the UO team studied hydrogen isotopes in
water contained in tiny blobs of glass trapped in olivine crystals in basalt.
Note that Ekman pumping does not penetrate deep
into the
oceanic interior, but since the trades advect the surface
waters westward, the upper layer of warm sea
water is deeper in the west than in the east.
Note that Ekman pumping does not penetrate deep
into the
oceanic interior, but since the trades advect the surface
waters westward, the upper layer of warm sea
water is deeper in the west than in the east.
Since, if I remember correctly, subduction generally occurs when a dense
oceanic plate dives under a less dense continental plate, you'd have to get the waste to the seafloor and then bury it there in such a way that it wouldn't leak
into the
water before it sank deep enough
into the Earth to be safely forgotten about.
This is what happens in our model events pictured above: during cold phases in Greenland,
oceanic convection only occurs in latitudes well south of Greenland, but during a DO event convection shifts
into the Greenland - Norwegian seas and warm and saline Atlantic
waters push northward.
Thus, if the absorption of the infrared emission from atmospheric greenhouse gases reduces the gradient through the skin layer, the flow of heat from the ocean beneath will be reduced, leaving more of the heat introduced
into the bulk of the upper
oceanic layer by the absorption of sunlight to remain there to increase
water temperature.
The other point about volcanic emissions: the majority of the activity is in the
oceanic spreading zones, which release carbon
into the
water, but because it is absorbed by the
water, the gas isn't released for some time, sometimes up to 1000 years.
«
Water, absorbed
into the
oceanic crust as hydrous minerals, follows the plate
into the mantle.
(f) In evaluating the above consequences of the doubling of the CO2, one has to consider the dissolution of CO2 in
oceanic water and also that, together with carbon, a part of atmospheric oxygen is also transferred
into carbonates.
The oceans would then become a realm of bacteria metabolizing sulfates, and producing hydrogen sulfide, which would then get released
into the
water and the atmosphere, killing
oceanic plants and terrestrial life.
If the
water is moving around quickly, then there is no «fat - tail» for the «equilibrium» of atmospheric CO2
into the depths, suggesting that the 14C atmospheric disappearance rate is near the true
oceanic «sink» rate.
Because of the accumulation of greenhouse gases in the atmosphere, the
oceanic «conveyor belt» that sends warmer
waters into the North Atlantic could abruptly shut down.
Upwelling of deep
oceanic waters along continental margins release large concentrations of CO2, as the rising
water warms and CO2 stability in
water diminishes releasing the gas back
into the atmosphere.