Tropical forests 'fix' themselves: Nitrogen fixation in tropics has far-reaching implications for global warming

[unable to retrieve full-text content]Tropical forests speed their own recovery, capturing nitrogen and carbon faster after being logged or cleared for agriculture. Researchers think the discovery that trees "turn up" their ability to capture or "fix" nitrogen from the air and release it into the soil as the forest makes a comeback has far-reaching implications for forest restoration projects to mitigate global warming.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/Cu4YBsMOmak/130915134353.htm

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