Sentences with phrase «global circulation»
"Global circulation" refers to the movement of air and water around the Earth, creating patterns such as wind currents and ocean currents. It describes how these elements travel from one region to another, affecting weather patterns, climate, and the distribution of heat and nutrients on a global scale. Full definition
The research will enable better predictions of these climate forces in global circulation models.
pnnl.gov
If there existed a theoretical estimate of global circulation power based on «the influence of temperature» we could compare it with ours and decide.
With a few clicks in blogging software I can put even the most stupid thought into global circulation.
The deep ocean and surface water don't overturn because of differences in density, so the exchange is via global circulation.
Previously, Kelly was a Postdoctoral Fellow and Research Associate at the University of Washington and the University of Victoria in British Columbia, Canada where she studied the role of the changing Arctic sea ice cover on global circulation, weather, and climate using a hierarchy of numerical global climate models.
For example, reflecting sunlight would likely reduce the Earth's average temperature but could also change global circulation with potentially serious consequences such as changing storm tracks and precipitation patterns throughout the world.
In Global Circulation of the Atmosphere, edited by G.A. Corby, pp. 24 - 41.
«But if, as global circulation models suggest, drying continues, our results provide evidence that this could degrade the Amazonian forest canopies, which would have cascading effects on global carbon and climate dynamics.»
The Samanta paper does not directly address the first point; this is addressed using global circulation models (of which some, but not all, show a strong drying trend for the east of the Amazon over the 21st century).
A double revision sheet with activities covering global circulation, UK Weather Hazards a...
Significant changes in tree cover in Eurasia could cause an energy imbalance between the Northern and Southern Hemispheres, shifting the entire global circulation of the atmosphere, including the location of rainfall in the tropics.»
For more resources visit thisisgeography.co.uk Lesson sequence: 1 - Global circulation system 2 - Coriolis effect 3 - Extreme temperatures 4 - Precipitation and wind 5 - Tropical storms 6 - Hurricane Katrina 7 - Drought 8 - Drought in the UK 9 - El Nino and La Nina 10 - Plate tectonics 11 - Earthquakes 12 - Fold mountains 13 - LIDC case study (Haiti) 14 - AC case study (New Zealand) 15 - Management to reduce risk
That's why we end up using much more complex models (like Global Circulation Models) but these basic energy balance models do still provide useful information.
Now that global observing systems of drifters are in place, Peter is optimistic about the progress scientists are making in understanding global circulation and its effect on climate.
But more importantly, according to Peter, scientists now have the tools to test global circulation models and monitor worldwide changes in sea surface temperatures and circulation brought about by global warming.
This was extremely risky while the dollar was tied to the value of gold, for overspending and printing of dollars meant an excess of dollars in global circulation which could then be exchanged back to gold, depleting U.S. gold reserves.
UK - based Bell Publishing Ltd has acquired both the magazine and Tea & Coffee World Cup exhibition, launching a brand new website, new weekly e-newsletter, a makeover for the magazine, more engagement in social media, and improved global circulation and distribution.
Francis has hypothesized that the warming Arctic is altering global circulation patterns, which could make the warm west — cold east pattern more common.
Cloud structure and their relation to topography and circulation patterns predicted by global circulation computer models will be examined, as will the general relationship of meteorology to local topographic features.
However, neither convective drafts nor spatial cloud structure are explicitly resolved by coarse - resolution global circulation models, so the convective vertical transport of hydrometeors (all forms of precipitation) must be parameterized.
Infection with one DENV only provides long - lasting protection against that serotype; sequential infection with multiple different DENV serotypes is therefore possible, and, because of the increasing global circulation of DENV, this has been occurring with increasing frequency in tropical areas of the world.
Scientists from Rochester, the University of Alabama in Huntsville (UAH) and the University of Virginia compared the climate change «forecasts» from the 22 most widely - cited global circulation models with tropical temperature data collected by surface, satellite and balloon sensors.
in The Global Circulation of the Atmosphere, T Schneider and A Sobel, eds.
Lunkheit, F., K. Fraedrich, and S.E. Bauer, 1998: Storm tracks in a warmer climate: Sensitivity studies with a simplified global circulation model.
It made use of a new technique to add finer - scale detail to computer simulations called Global Circulation Models, which are the basis for most projections of future climate change.