Predicting removal of major soil cations and anions during acid infiltration: model evaluation

• Published in: Soil Science Society of America journal Vol. 56; no. 3
• Main Authors: Gaston, L.A. (USDA-ARS Southern Weed Science Lab., Stoneville, MS), Mansell, R.S, Selim, H.M
• Format: Journal Article
• Language: English
• Published: 01.05.1992
• Subjects: ACIDIFICACION; ACIDIFICATION; ECHANGE D'ION; INFILTRACION; INFILTRATION; INTERCAMBIO IONICO; ION; IONES; LESSIVAGE DU SOL; LIXIVIACION; MODELE MATHEMATIQUE; MODELOS MATEMATICOS; POLLUTION; POLUCION; SOL ACIDE; SOLUBILIDAD; SOLUBILITE; SOLUTE; SOLUTO; SORCION; SORPTION; SUELO ACIDO

Models for the effects of acid deposition on soil acidification generally have not been adequately validated, especially under conditions of simultaneous water flow. The objective of this study was to assess the capability of a simple model for soil acidification and solute transport to describe cha...