Soil organic carbon (SOC) is the largest carbon pool in terrestrial ecosystems, playing a vital role in climate regulation and ecosystem sustainability. SOC accumulation involves two fundamental ...

Iron-manganese (Fe-Mn) nodules are recognisable accumulations that form within soils through complex geochemical and biological processes. These nodules develop predominantly via alternating redox ...

The soil formation there is determined by a very short vegetation season, and permafrost rocks are close to the surface, while the aboveground biomass is very little RUSSIAN HARBOR BAY, July 9. /TASS/ ...