Soil carbon 'blowing in the wind'
Top soil is rich in nutrients and carbon but is increasingly being blown away by events such as the 'Red Dawn' in Sydney in 2009.
Top soil is rich in nutrients and carbon but is increasingly being blown away by events such as the 'Red Dawn' in Sydney in 2009.
Environment
Aug 2, 2013
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With help from a wind tunnel and the latest DNA technology, U.S. Department of Agriculture (USDA) scientists are shedding light on the travel patterns of microbes in soils carried off by strong winds. The work has implications ...
Ecology
Feb 6, 2013
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Another messy—and wintry—storm may cause post-Election Day problems for an already weather-weary East Coast, forecasters say.
Earth Sciences
Nov 2, 2012
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In this week's issue of Nature a study lead by Stockholm University, with collaborators from Russia, US, UK, Switzerland, Norway, Spain and Denmark, show that an ancient and large carbon pool held in a less-studied form of ...
Earth Sciences
Aug 30, 2012
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Tropical Storm Haikui is headed for landfall in southeastern China, and NASA's Aqua satellite caught a stunning image of its size and its ragged, but wide eye when it was a typhoon earlier today, August 7. As a result of ...
Earth Sciences
Aug 7, 2012
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Rapid intensification of tropical cyclones is still somewhat of a mystery to forecasters, but one marker that NASA scientists confirmed is when "hot towers" appear within a tropical cyclone as they did in Typhoon Vicente ...
Earth Sciences
Jul 24, 2012
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New research concludes that a one-two punch of drought and mountain pine beetle attacks are the primary forces that have killed more than 2.5 million acres of pinyon pine and juniper trees in the American Southwest during ...
Ecology
Jun 27, 2012
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The 1930s Dust Bowl proved what a disastrous effect wind can have on dry, unprotected topsoil. Now a new study has uncovered a less obvious, but equally troubling impact of wind: Not only can it carry away soil particles, ...
Environment
May 9, 2012
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(PhysOrg.com) -- An odd, previously unseen landform could provide a window into the geological history of Mars, according to new research by University of Washington geologists.
Space Exploration
Mar 22, 2012
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There are many ways rocks can be textured. Wind erosion, water erosion, the escape of volcanic gases during their formation (in the case of igneous rocks) all these forces can create the pitted textures found on many ...
Space Exploration
Oct 5, 2011
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