Biology - Ecology news

Early herders' grassy route through Africa

A University of Utah study of nearly 2,000-year-old livestock teeth show that early herders from northern Africa could have traveled past Kenya's Lake Victoria on their way to southern Africa because the ...

dateMar 09, 2015 in Ecology
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Climate change costing soybean farmers

Even during a good year, soybean farmers nationwide are, in essence, taking a loss. That's because changes in weather patterns have been eating into their profits and taking quite a bite: $11 billion over ...

dateMar 30, 2015 in Ecology
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The water trading strategies of plants

Plants trade water for carbon – every litre of water that they extract from the soil allows them to take up a few more grams of carbon from the atmosphere to use in growth. A new global study, led by Australian ...

dateMar 03, 2015 in Ecology
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