USE OF ACUPUNCTURE IN CHILDREN WITH SYMPTOMS OF STRESS: AN EXPLORATORY STUDY



The carbon balance of terrestrial ecosystems of China

A comment is made on a recent letter published on Nature, in which different methodologies are applied to estimate the carbon balance of terrestrial ecosystems of China.A global carbon sink of 0.19-0.26 Pg per year is estimated during the 1980s and 1990s, and it is estimated that in 2006 Recliner terrestrial ecosystems have absorbed 28-37 per cent

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