As much as 44 billion tons of nitrogen and 850 billion tons of carbon stored in arctic permafrost, or frozen ground, could be released into the environment as the region begins to thaw over the next century as a result of ...
Environment
Oct 29, 2012
15
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Archer fish knock their insect prey out of overhanging vegetation with a jet of water several times more powerful than the fish's muscles. New research now shows that the fish generate this power externally using water dynamics ...
Plants & Animals
Oct 24, 2012
9
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(Phys.org)—The water quality of lakes and coastal systems will be altered if hurricanes intensify in a warming world, according to a Yale study in Geophysical Research Letters.
Environment
Sep 26, 2012
5
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(Phys.org)—In a single cave in Ecuador, a species of cavefish has evolved to do something perhaps unique to them, navigate with their teeth.
Plants & Animals
Sep 20, 2012
0
0
Meteoroids slamming against the atmospheres of alien worlds could add organic gases that make them look inhabited by life even if they are not, researchers say.
Astronomy
Sep 18, 2012
2
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A new study of deep-sea species across the globe aims to understand how natural gradients in food and temperature in the dark, frigid waters of the deep sea affect the snails, clams, and other creatures that live there.
Plants & Animals
Sep 5, 2012
1
0
(Phys.org) -- Because the gradual increase in temperatures worldwide is still relatively new, researchers have had difficulty in finding examples of genetic changes in organisms that are adapting to the warmer temperatures. ...
(Phys.org) -- Many organic contaminants in the air and in drinking water need to be detected at very low-level concentrations. Research published by the laboratory of Prashant V. Kamat, the John A. Zahm Professor of Science ...
Nanomaterials
Jun 6, 2012
0
0
The microscopic organisms on which almost all life in the oceans depends could be even more vulnerable to increasingly acidic waters than scientists realised, according to a new study.
Environment
May 15, 2012
7
0
The search for life should be an essential component of a sample return mission from Mars, according to a recent report examining the science behind such a venture.
Space Exploration
Apr 20, 2012
12
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