SCUAF version 4: a model to estimate soil changes under agriculture, agroforestry and forestry

SCUAF is a computer model which predicts the effects on soils of specific land use systems under given environmental conditions. It is designed to include the distinctive features of agroforestry, ie land use systems which include both trees and crops. It can also be used to compare agroforestry systems with land use under agriculture or forestry.