Shorebirds breeding in Alaska are being exposed to mercury at levels that could put their populations at risk, according to new research from The Condor: Ornithological Applications.
Ecology
Jul 13, 2016
1
51
In Bermuda, red iron-rich clayey soil horizons overlying gray carbonate rocks are visually stunning topographical features. These red soils, called terra rossa, are storehouses of information not only on past local processes ...
Earth Sciences
Sep 20, 2012
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0
The interaction between the oceans and the atmosphere plays a vital role in shaping the Earth's climate. Changing sea surface temperatures can heat or cool the atmosphere, and changes in the atmosphere can do the same to ...
Earth Sciences
Mar 28, 2024
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31
El Nino-Southern Oscillation (ENSO) - the semiperiodic climate event associated with warming sea surface temperatures off the coast of Peru - not only disrupts atmospheric circulations, dramatically altering weather patterns ...
Earth Sciences
Oct 11, 2012
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0
Determining weather patterns in exoplanet atmospheres – hundreds to thousands of light years away – is extremely difficult. However, given that it may be one of our best ways to truly characterize these alien words, it's ...
Astronomy
Aug 29, 2013
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0
(Phys.org)—Reports of declining ice coverage and drowning polar bears in the Arctic illustrate dramatic ecosystem responses to global climate change in Earth's polar regions. But in this first-ever account of a long-term ...
Earth Sciences
Oct 17, 2012
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0
Severe weather conditions such as low air temperatures and strong winds often bring difficulties to scientific expeditions in Antarctica. Thus, monitoring and forecasting the weather is critical. Soundings constitute one ...
Earth Sciences
Apr 13, 2020
0
7
In a study published today in PNAS (Proceedings of the National Academy of Sciences), Dr William Roberts of Bristol's School of Geographical Sciences and colleagues use computer models to simulate a Heinrich event in Hudson ...
Earth Sciences
Nov 3, 2014
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0
(Phys.org) —The eastern side of the Antarctic Peninsula, a finger of the southern polar continent that juts toward South America, has experienced summer warming of perhaps a half-degree per decade – a greater rate than ...
Earth Sciences
May 15, 2013
2
0
If we had a second Earth, we could experiment with its atmosphere to see how increased levels of greenhouse gases would change it, without the risks that come with performing such an experiment. Since we don't, scientists ...
Earth Sciences
May 22, 2014
12
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