The Gulf Stream, which brings warm water from the Gulf of Mexico to Europe and keeps the climate mild, is only part of a larger system of oceanic currents called the Atlantic Meridional Overturning Circulation, or AMOC for ...
Earth Sciences
Aug 3, 2023
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(Phys.org) —Research from the University of Sheffield has shown that unusual changes in atmospheric jet stream circulation caused the exceptional surface melt of the Greenland Ice Sheet (GrIS) in summer 2012.
Earth Sciences
Jun 17, 2013
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The Atlantic Meridional Overturning Circulation (AMOC) is a phenomenon responsible for transporting ocean heat northward through the Atlantic Ocean. This process significantly influences the Arctic and North Atlantic oceanic ...
Earth Sciences
May 20, 2022
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An unprecedented analysis of North Pacific ocean circulation over the past 1.2 million years has found that sea ice formation in coastal regions is a key driver of deep ocean circulation, influencing climate on regional and ...
Earth Sciences
Oct 20, 2015
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Waves crashing on the equatorial seafloor generate centimeter-scale turbulence that is crucial for driving ocean circulation on a global scale, Stanford scientists say.
Earth Sciences
Feb 22, 2016
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(PhysOrg.com) -- ESA's SMOS water mission has taken another step forward by demonstrating that it will lead to a better understanding of ocean circulation. Using preliminary data, scientists can clearly see how surface currents ...
Earth Sciences
Sep 3, 2010
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A new study demonstrates that the naturally occurring warm-to-cold change in the tropical Pacific Ocean is the major cause for the recent intensification in Pacific Walker circulation, the most prominent feature of the tropical ...
Earth Sciences
Nov 15, 2021
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The ice sheet in West Antarctica is melting faster than expected. New observations published by oceanographers from the University of Gothenburg and the US may improve our ability to predict future changes in ice sheet mass. ...
Earth Sciences
Dec 6, 2012
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Hurricane-strength storms in the Mediterranean could hit the region with increasing power by the end of the 21st century, growing to robust Category 1 strength, according to a new study in the AGU journal Geophysical Research ...
Earth Sciences
Feb 13, 2019
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(Phys.org)—As earth's climate warms, scientists have tried to understand why the poles are heating up two to three times faster than the rest of the planet. Airborne dust, it turns out, may play a key role.
Earth Sciences
Jan 10, 2013
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