News tagged with soil organisms

Dairy manure goes urban

When natural ecosystems are replaced by roads, homes, and commercial structures, soil is negatively impacted. Studies have shown that, among other issues, distressed urban soils are often significantly compacted, ...

dateJun 23, 2011 in Environment
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Mutant microbes test radiation resistance

Early Earth lacked an ozone layer to act as a shield against high-energy solar radiation, but microbes flourished by adapting to or finding other forms of protection from the higher ultraviolet radiation levels. ...

dateMar 24, 2011 in Space Exploration
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Keeping carbon in check

Researchers developed a comprehensive technique to monitor changes in organic carbon found in soil over large areas of land. The team of scientists, including Cesar Izaurralde and Tristram West at Pacific ...

dateMar 11, 2011 in Environment
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Soil nutrient management for organic production

Organic producers are faced with somewhat different challenges in maintaining their soil nutrient levels than are conventional producers. The new Montana State University Extension bulletin Soil Nutrient Management on Organic ...

dateDec 03, 2010 in Environment
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