Not exact matches
So while it may take decades for
warming at the
sea surface to change deep -
sea temperatures, alterations in wind -
driven events may have more immediate effects.
The research, an analysis of
sea salt sodium levels in mountain ice cores, finds that
warming sea surface temperatures in the tropical Pacific Ocean have intensified the Aleutian Low pressure system that
drives storm activity in the North Pacific.
In the new set - up, a real - world seasonal forecast
driven by data on current
sea -
surface temperatures will be run alongside a simulated «no global
warming» seasonal forecast, in which greenhouse gas emissions have been stripped out.
And a third found that climate - induced
sea -
surface temperature anomalies over the northeast Pacific were
driving storms (and moisture) away from California, but the
warming also caused increased humidity — two competing factors that may produce no net effect.
Sea ice and snow cover loss create a feedback look that can accelerate global
warming; with fewer reflective
surfaces on the planet, more sunlight can thereby be absorbed,
driving surface temperatures even higher, the scientists explained.
El Niño is a Pacific -
driven climate pattern that features
warmer - than - normal
sea surface temperatures in the eastern tropics of that ocean basin.
In contrast to historical droughts, future drying is not linked to any particular pattern of change in
sea surface temperature but seems to be the result of an overall
surface warming driven by rising greenhouse gases.
While tropical hurricane intensity is primarily
driven by latent heat from
warm sea surface temperatures, an extra-tropical storm is primarily
driven by baroclinic processes (differences in the pressure gradient) such as the gradient due to the contrast between the
warm Gulf Stream and cold continental air mass.
The periods of intense hurricanes uncovered by the new research were
driven in part by intervals of
warm sea surface temperatures that previous research has shown occurred during these time periods, according to the new study.
These records have been
driven by the strong El Niño and record -
warm sea surface temperatures across large parts of the Pacific and Indian oceans.