Tuesday, April 15, 2014

Nutrient-Rich Forests Absorb More Carbon

Forests account for almost all of the world's land-based carbon uptake. (Credit: Copyright Michele Hogan) Click to enlarge.
The study, published in the journal Nature Climate Change, showed that forests growing in fertile soils with ample nutrients are able to sequester about 30% of the carbon that they take up during photosynthesis. In contrast, forests growing in nutrient-poor soils may retain only 6% of that carbon. The rest is returned to the atmosphere as respiration.

Nutrient-Rich Forests Absorb More Carbon

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