Modification of a soil–vegetation nonlinear interaction model with acid deposition for simplified experimental applicability

In this work we modified a theoretical model of acid deposition in the soil–vegetation interaction to be experimentally applicable. We simplified the expression of the mathematical model of dynamical complex systems by setting parameters into more simple groups, giving an easy-of-validate expression. By the theoretical model it was proposed the nonlinear response of vegetation to acid deposition, which can explain the occurrence of serious and unexpected damages to plantations and forests focused on the catastrophic nature of the effects of aluminum mobility on the vegetation.