Previous studies on amending soils with biochar typically focused
on restoring soil fertility and crop production. Few studies have
discussed the influences of biochar on the physical properties of soil
and erodibility in highly weathered soils. The objectives of this
study were (1) to evaluate the effects of wood biochar on the physical
properties and erosion potential of highly weathered soils, and (2) to
assess the relationships between soil properties and soil erosion
potential.