(PhysOrg.com) -- Thirty-eight million years ago, tropical jungles thrived in what are now the cornfields of the American Midwest and furry marsupials wandered temperate forests in what is now the frozen Antarctic. The temperature ...
Earth Sciences
May 26, 2011
1
0
(PhysOrg.com) -- The familiar model of Atlantic ocean currents that shows a discrete "conveyor belt" of deep, cold water flowing southward from the Labrador Sea is probably all wet.
Earth Sciences
May 13, 2009
52
0
(PhysOrg.com) -- Global warming is expected to cause the sea level along the northeastern U.S. coast to rise almost twice as fast as global sea levels during this century, putting New York City at greater risk for damage ...
Earth Sciences
Mar 13, 2009
34
0
(PhysOrg.com) -- Titan's vast dune fields, which may act like weather vanes to determine general wind direction on Saturn's biggest moon, have been mapped by scientists who compiled four years of radar data collected by the ...
Space Exploration
Feb 27, 2009
0
0
When it comes to the ocean's response to global warming, we're not in entirely uncharted waters. A UC Riverside study shows that episodes of extreme heat in Earth's past caused the exchange of waters from the surface to the ...
Earth Sciences
Jun 13, 2024
0
16
The distribution of salt by ocean currents plays a crucial role in regulating the global climate. This is what researchers from Dalhousie University in Canada, GEOMAR Helmholtz Centre for Ocean Research Kiel, Alfred Wegener ...
Earth Sciences
Nov 3, 2023
1
56
Math experts have developed new ways to provide further evidence for human-caused global heating and predict how close Earth is to reaching dangerous climate tipping points.
Mathematics
Nov 3, 2023
0
118
The Atlantic Meridional Overturning Circulation (AMOC) influences global climate and marine ecosystems, redistributing oceanic heat and salt, interacting with the atmosphere, and ventilating the ocean interior. However, the ...
Earth Sciences
Oct 31, 2023
0
27
Important ocean currents that redistribute heat, cold and precipitation between the tropics and the northernmost parts of the Atlantic region will shut down around the year 2060 if current greenhouse gas emissions persist. ...
Earth Sciences
Jul 25, 2023
0
293
Underwater waves deep below the ocean's surface—some as tall as 500 meters—play an important role in how the ocean stores heat and carbon, according to new research.
Earth Sciences
Mar 16, 2023
0
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