Sentences with phrase «atmospheric circulation»
"Atmospheric circulation" refers to the movement of air in the Earth's atmosphere. It includes the patterns of wind and the exchange of heat and moisture around the world. This circulation is crucial for weather and climate systems, affecting temperature, precipitation, and wind patterns. Full definition
Various factors have been cited as causes, including rising temperatures and changes in atmospheric circulation patterns.
sciencedaily.com
Similarly, there are many new studies linking increasing greenhouse gases with atmospheric circulation changes.
... is a key driver of atmospheric circulation because of its enormous ability to transfer heat to the air.
To see if heat waves can be triggered by certain large - scale atmospheric circulation patterns, the scientists looked at data from relatively modern records dating back to 1948.
Importantly, is the movement caused by the temperature movement below or above, as this has considerable impacts on atmospheric circulation.
This vapor is often moved by atmospheric circulation vertically and horizontally to cooler locations where it is condensed as rain or is deposited as snow releasing the heat energy stored within it.
He suggests that increasing atmospheric water vapor will play havoc with atmospheric circulation.
This section documents regional changes and slow fluctuations in atmospheric circulation over past decades, and demonstrates that these are consistent with large - scale changes in other variables, especially temperature and precipitation.
She applied a storm - tracking algorithm to simplified atmospheric circulation models in which thousands of storms are generated, thus eliminating the dependence on initial conditions.
This in turn alters atmospheric circulation, which alters cloud cover, but the impact of cloud cover on surface temperature only explains a small percentage of the surface temperature change.
It's certainly true that unusual ocean temperature patterns at both tropical and high - latitude locations can affect atmospheric circulation.
The results indicate that concurrent atmospheric circulation trends contribute to forcing winter and summer sea ice concentration trends in many parts of the marginal ice zone during both periods.
Small changes in oceanic or atmospheric circulation due to small changes in radiative equilibrium may translate in flooding here and drying there, warming here and cooling there, etc..
A real eye opener, that will display how little is understood currently about atmospheric circulation.
Temperature changes are one of the more obvious and easily measured changes in climate, but atmospheric moisture, precipitation and atmospheric circulation also change, as the whole system is affected.
It is no coincidence that abrupt shifts in ocean and atmospheric circulation occur at the same time as changes in the trajectory of global surface temperature.
Given the remarkable persistence and distinct structure of this high - impact feature of recent atmospheric circulation, I would argue that it's now worthy of a proper name.
As a result, atmospheric circulation moves warm tropical air to the polar regions and cold air from the poles to the equator.
New research suggests the drag on falling precipitation helps slow atmospheric circulation.
An unlucky atmospheric circulation pattern may have been made worse by poor farming practices.
The composition of these clouds plays a major part in determining how much sunlight they reflect into space — which helps to shape atmospheric circulation and weather patterns below.
They looked at precipitation and atmospheric circulation among other factors before determining that the model was accurately portraying regional climate and informing global climate calculations.
That's because research from 2014 indicates a strong link between a planet's rotation and whether it could develop clouds and atmospheric circulation necessary to be habitable.
This resulted from the combined effects of high sea surface temperatures in open water areas and the effects of atmospheric circulation drawing warm air into the region.
If the actual atmospheric circulation did that, weather patterns in many regions would change almost instantly.
Ultimately, atmospheric circulation responds to the conversion of permafrost to wetlands.
We assess reconstructions and modeling studies analyzing a number of different climate fields, including atmospheric circulation diagnostics, precipitation, and drought.
One driver of this is anomalies in sea surface temperature which effect large scale atmospheric circulation and, in turn, influence precipitation.
The system can do something here by atmospheric circulation (heat engine).
This would have an impact on global atmospheric circulation and thus global climate.
The second shift is a change in storm tracks, which should move away from the equator and toward the poles as atmospheric circulation changes.
It offers a valuable opportunity to study a high mass atmosphere on a solid - surface planetary body, and so to advance models of atmospheric circulation, precipitation and seasonal response.
Whether or not these changes in atmospheric circulation are themselves linked to global warming wasn't something the study tried to answer.
Because of atmospheric circulation patterns, whales living in areas far from industrial centres may contain more environmental pollutants than species near such centres.
Hoerling and Kumar (2003) attributed the drought to changes in atmospheric circulation associated with warming of the western tropical Pacific and Indian oceans, while McCabe et al. (2004) have produced evidence suggesting that the confluence of both Pacific decadal and Atlantic multi-decadal fluctuations is involved.
This is because of the North Atlantic Current and large - scale atmospheric circulation which transport warm water and air masses from lower latitudes northwards across the Atlantic and along the coast of Norway to Svalbard (Figure 1).
The North Atlantic Oscillation (NAO), the dominant mode of atmospheric circulation variability over the North Atlantic / European sector, is a leading governor of wintertime climate fluctuations in Europe, the Mediterranean, parts of the Middle East and eastern North America over a wide range of time scales from intra-seasonal to multi-decadal (e.g., Hurrell 1995; Hurrell et al. 2003).
A northern shift of the ITCZ could be the trigger of these abrupt shifts of northern hemisphere atmospheric circulation resulting in 2 - 4K changes in Greenland moisture source temperature from one year to the next.