Climate and Land Use as Key Factors of the Stability of Organic Matter in Soils

Stocks and biodegradation resistance of organic carbon in soils depend on the combination of external and internal determinants, which control not only the decomposition, but also the stabilization of organic matter (OM). The soil OM stability has been evaluated by (1) specific mineralization rate (SpMinR) for the forest ecosystems located in various climatic zones of Eurasia (temperate, Mediterranean, and tropical) and (2) biological stability...