Biology - Ecology news

100,000 elephants killed in Africa, study finds

Poachers killed an estimated 100,000 elephants across Africa between 2010 and 2012, a huge spike in the continent's death rate of the world's largest mammals because of an increased demand for ivory in China ...

Aug 18, 2014
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Amazon's canopy chemistry is a patchwork quilt

In many ways, plants act as chemical factories, using energy from sunlight to produce carbon-based energy and taking nutrients from the soil in order to synthesize a wide variety of products. Carnegie scientists ...

Mar 03, 2014
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California unveils strictest rules on pesticide

California farmers now must abide by the nation's strictest rules for a widely used pesticide in a change designed to protect farmworkers and people who live and work near agricultural fields but is likely ...

Jan 14, 2015
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