Heat is transported through the ocean by a deep-ocean circulation system, known as the global heat conveyor belt, which constantly circulates water around the globe and helps to balance the earth's climate.
Earth Sciences
Nov 16, 2018
0
29
A team of researchers from the National Center for Atmospheric Research, the Pacific Northwest National Laboratory and Cornell University has found via modeling that injecting sulfate aerosols into the stratosphere could ...
However, there was a small ice-free 'polynya' between the frozen continents and the open ocean where microscopic marine life prevailed, which would have provided otherwise unavailable food for fish and mammals.
Earth Sciences
Sep 27, 2018
0
81
A new study carried out by an international team of researchers, using the chemistry of ocean sediments has highlighted a widespread picture of Atlantic circulation changes associated with rapid climate change in the past.
Earth Sciences
Jul 27, 2018
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53
Deep convection in the North Atlantic is one of the key components of large-scale ocean circulation. Based on long-term observations, scientists from the GEOMAR Helmholtz Centre for Ocean Research Kiel have now demonstrated ...
Earth Sciences
Mar 14, 2018
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183
Brown University researchers have made a key insight into how high-resolution ocean models simulate the dissipation of turbulence in the global ocean. Their research, published in Physical Review Letters, could be helpful ...
Earth Sciences
Feb 26, 2018
0
180
Upwelling in the eastern equatorial Pacific Ocean provides essential nutrients for the region's microscopic plants, but iron – a key ingredient that facilitates nitrogen consumption – is in short supply. To compensate, ...
Earth Sciences
Feb 15, 2018
0
62
Gardeners know the frustration of a false spring. Coaxed outside by warm weather, some people plant their gardens in the spring only to see a sudden late frost strike at the plants with a killer freezer burn. Grumbling green ...
Earth Sciences
May 23, 2017
1
82
China's severe winter air pollution problems may be worsened by changes in atmospheric circulation prompted by Arctic sea ice loss and increased Eurasian snowfall - both caused by global climate change.
Environment
Mar 15, 2017
1
201
One of the big mysteries in the scientific world is how the ice sheets of Antarctica formed so rapidly about 34 million years ago, at the boundary between the Eocene and Oligocene epochs.
Earth Sciences
Jan 31, 2017
5
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