Oak trees will increase the uptake of carbon dioxide as levels increase

 


Recent results published in tree physiology from a large-scale experiment led by the University of Birmingham have shown that an old oak forest when subjected to increasing levels of carbon dioxide will consistently increase the rate of photosynthesis and thereby increase the rate of uptake of carbon dioxide. Researchers have been measuring the leaf size and the wood and the roots and the soil to find out where the extra carbon that is captured ends up and how long it stays locked up in this oak forest. The increase in photosynthesis is a cause greatest in strong sunlight however it has been shown that the extra carbon did not change in the leaves and the oak trees have found ways of redirecting all the elements to balance the amount of carbon they have gained from the atmosphere.

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