Anthropogenically induced change in soil redistribution plays an important role in the soil organic carbon ( SOC ) budget. Uncertainty of its impact is large because of the dearth of recent soil redistribution estimates concomitant with changing land use and management practices. An Australian national survey used the artificial radionuclide caesium‐137 ( 137 Cs) to estimate net (1950s–1990) soil redistribution. South‐eastern...