September 06, 2005
Another Arctic Feedback

Shrubs.

When it gets warmer in the arctic, you get more of 'em. In turn, they absorb more sunlight, creating a positive warming feedback. The paper's by Matthew Sturm of the Army's Cold Regions
Research and Engineering Laboratory-Alaska, being published tomorrow in the first issue of the new JGR-Biogeosciences.

Posted by John Fleck at September 06, 2005 08:51 AM
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