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Latest Drylands Stories

Plant Production Could Drop As Climate Change Affects Soil Nutrients
2013-10-31 15:27:06

Northern Arizona University As drylands of the world become even drier, water will not be the only resource in short supply. Levels of nutrients in the soil will likely be affected, and their imbalance could affect the lives of one-fifth of the world’s population. That includes people living in Arizona, who may be in for a dustier future. The findings are presented in a study published in Nature that details how soil changes may occur and discusses the implications. Co-author...


Latest Drylands Reference Libraries

Desertification
2013-04-02 09:46:56

Desertification is a form of land degradation in which a comparatively dry land area becomes more and more arid, normally losing its bodies of water along with its wildlife and vegetation. This is a result of a variety of factors, such as climate change and human activities. Desertification is an important global, ecological, and environmental issue. There is substantial controversy over the proper definition of the term “desertification”. The most broadly accepted of these is that of...

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Word of the Day
malpais
  • The ragged surface of a lava-flow.
'Malpais' translates from Spanish as 'bad land.'