Sentences with phrase «polar regions»
The phrase "polar regions" refers to the areas near the North Pole and South Pole of the Earth. These regions are extremely cold with lots of snow and ice. Full definition
As northern polar regions continue to warm at a rate twice the global average, this permafrost begins to thaw.
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This is a geological map of the south polar region of the moon.
In our latitudes a front usually separates warm, moist air from the tropics and cold, relatively dry air from polar regions.
Later in the mission a much larger system of clouds was discovered over the north polar region.
The above chart documents the measured southern polar region temperatures.
The investigated units are mostly negatively charged with the exception of the positively charged polar regions on the top and at the bottom of the particles.
It lives in polar regions where life is quiet.
Outside polar regions, where chemical ozone destruction is less pronounced but potentially harmful to human health, it appears as if ozone levels are beginning to increase.
It aims to give a more complete picture of the changes taking place in polar regions because of climate change.
Rising temperatures and changing patterns of rain and snow are forcing trees and plants around the world to move toward polar regions and up mountain slopes.
«The southern polar region represents a unique platform for observation,» he says.
The ecological impacts of a changing climate are evident, from terrestrial polar regions to tropical marine environments.
First higher - resolution continental - scale seismic images of the structure and characteristics of the deep earth beneath polar regions.
Obviously that's an average and it varies considerably from very high in the tropics to average in most of the middle latitudes and extremely low in the high latitude polar regions.
How could CO2 induced cooling be selective to a single polar region?
I've seen photography and art exhibitions depicting polar regions and change, and there have been several novels based on realistic science.
Things seem to point to massive change in polar regions.
These effects may not only lead to stronger warming at the north of our planet, but also at the south polar region.
Less ice cover will also affect the socio - economic and ecosystems in the north polar region.
Some of the largest changes are predicted for polar regions.
Includes many aspects of polar regions and includes many parts so that all children take part.
A front is a boundary between two different types of air masses, these are normally warm moist air masses from the tropics and cooler drier air masses from polar regions.
And that warmth is welcome in the cold polar regions where that poppy grows.
In addition to large - scale water losses detected in Greenland and other polar regions by the GRACE satellites, northwestern India stands out as another area of rapid water loss.
Earth's climate cooled off substantially as the Neogene wore on, setting the stage for an Ice Age when glaciers crept from polar regions into lower latitudes.
Pioneer 11 captured a fuzzy parting shot of the north polar region as it departed Jupiter for Saturn.
He has specialised in photographing polar regions since 1995, and sees his role as «bridging a gap between scientific research and the public».
Tajeddine believes an asteroid may have struck the moon's current south polar region when it was closer to the equator in the past.
TO SURVIVE in frigid polar regions, many cold - blooded creatures employ a natural antifreeze to protect themselves from the damage that large ice crystals would cause.
On flights over polar regions during geomagnetic events, airplanes can experience radio blackouts and equipment disruptions.
The new images show ozone in spring, suggesting that «global winds are inhibiting the spread of water vapor from the rest of the planet into winter polar regions.»