NOx gases is the generic term used to refer to the group of gases made up of nitric oxide and nitrogen dioxide, gases that result from burning fossil fuel, and also from forest fires, volcanic eruptions and natural processes ...
Environment
Jan 15, 2020
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10
Many farmers across sub-Saharan Africa try to coax crops out of sandy soils that are not ideal for holding water and nutrients. Their harvests are predictably poor. A traditional approach would have them apply more fertilizers ...
Environment
Oct 9, 2019
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The beloved peanut usually grows in sandy soil where there might not be much moisture. But some varieties of peanut perform better in drought than others. They use less water when there isn't much to go around, and remain ...
Environment
Dec 19, 2018
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Thousands of acres of soybeans in eastern Arkansas are under attack from a tiny pest against which they have little or no natural defenses, said John Rupe, professor of plant pathology for the University of Arkansas System ...
Ecology
Aug 8, 2018
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As the weather warms and days lengthen, your attention may be turning to that forgotten patch of your backyard. This week we've asked our experts to share the science behind gardening. So grab a trowel and your green thumbs, ...
Environment
Sep 28, 2016
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Scientists will dramatically change the direction of their breeding efforts to improve nitrogen uptake by wheat, after the release of findings suggesting wheat genotypes with smaller root systems might be better suited to ...
Environment
Dec 14, 2015
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4
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite detected dozens of fires burning in southeastern Africa in mostly Mozambique and Malawi. The fires are outlined in red.
Earth Sciences
Aug 16, 2013
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For deer mice living in the Nebraska Sandhills, color can literally be the difference between life and death.
Evolution
Mar 14, 2013
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Growers who use cover crops are increasingly turning to a tool that can flatten out their actively growing fields, usually in a single pass. Known as a "roller/crimper," the technology can help reduce and sometimes eliminate ...
Ecology
Mar 1, 2013
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1
Over the course of decades or even centuries, Earth's landscape can appear relatively static, with mountains and valleys seemingly anchored firmly in place. Viewed over a longer timescale, however—on the order of hundreds ...
Environment
Dec 6, 2012
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