Feb 11, 2026
Scientists Report Increased Rather Than Decreased Soil Carbon Accumulation in Boreal Sphagnum Peatlands Under Warming
A new study led by Prof. FENG Xiaojuan from the Institute of Botany reports that climate warming can increase soil carbon accumulation in boreal Sphagnum peatlands by boosting plant productivity, protecting iron, and inhibiting microbial decomposition. These responses contrast sharply with warming-enhanced soil carbon mineralization—the process by which carbon is released as CO2—in boreal forests and tundra.
Biodiversity;Carbon Neutrality;Climate