Soil is most susceptible to erosion after the removal of plants, surface litter and duff, which protect it from wind and water erosion.
(Soil; is; most susceptible to erosion after the removal of plants, surface litter and duff) (plants, surface litter and duff; protect; it; from wind and water erosion)
Soil plants, surface litter and duff
is protect
most susceptible to erosion after the removal of plants, surface litter and duff
it from wind and water erosion