Microbes' sensitivity to environmental change depends on soil depth

Bacteria in surface-level soil affect the global carbon cycle. These microbes break down dead leaves and stems, pumping carbon into the atmosphere and the soil. However, microbes are sensitive to changes in their environment. Predicting how the carbon cycle may shift under climate change requires scientists to understand how soil microbes respond to environmental shocks such as drought and wildfire.


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Source: Phys.org