Modeling Diffusion and Reaction in Soils

Numerically accurate calculation of stimultaneous diffusion and reaction in soil systems is a prerequisite for realistic model simulations of diffusion-controlled chemical fate processes and analysis of experimental data. Recent studies have shown that the inclusion of a first-order reaction term in

[1]  M. Th. van Genuchten,et al.  Convective-dispersive transport of solutes involved in sequential first-order decay reactions , 1985 .

[2]  R. J. Hanks Model for Predicting Plant Yield as Influenced by Water Use1 , 1974 .

[3]  Per Moldrup,et al.  AN ACCURATE AND NUMERICALLY STABLE MODEL FOR ONE‐DIMENSIONAL SOLUTE TRANSPORT IN SOILS1 , 1992 .

[4]  D. Rolston,et al.  INTEGRATED FLUX MODEL FOR UNSTEADY TRANSPORT OF TRACE ORGANIC CHEMICALS IN SOILS , 1994 .

[5]  R. Berner,et al.  Sulfate reduction, diffusion, and bioturbation in Long Island Sound sediments; report of the FOAM Group , 1977 .

[6]  G. Ho,et al.  Modelling phosphorus transport in soils and groundwater with two-consecutive reactions , 1991 .

[7]  Gary P. Streile,et al.  Evaluation of volatilization by organic chemicals residing below the soil surface , 1990 .

[8]  B. Bernard Methane in marine sediments , 1979 .

[9]  N. Iversen,et al.  Effect of plant succession, ploughing, and fertilization on the microbiological oxidation of atmospheric methane in a heathland soil , 1995 .

[10]  N. Iversen,et al.  Modeling Diffusion and Reaction in Soils: II. Atmospheric Methane Diffusion and Consumption in a Forest Soil , 1996 .

[11]  J. A. Hansen,et al.  REMOVING NUMERICALLY INDUCED DISPERSION FROM FINITE DIFFERENCE MODELS FOR SOLUTE AND WATER TRANSPORT IN UNSATURATED SOILS , 1994 .

[12]  S. Nesbit,et al.  A laboratory study of factors influencing methane uptake by soils , 1992 .

[13]  D. Or,et al.  ERROR ANALYSES OF SIMPLIFIED UNSATURATED FLOW MODELS UNDER LARGE UNCERTAINTY IN HYDRAULIC PROPERTIES , 1992 .

[14]  R. Kookana,et al.  TIME‐DEPENDENT SORPTION OF PESTICIDES DURING TRANSPORT IN SOILS , 1992 .

[15]  Dennis E. Rolston,et al.  Volatile organic vapor diffusion and adsorption in soils , 1994 .

[16]  R. Conrad,et al.  Oxidation of atmospheric methane in soil: Measurements in the field, in soil cores and in soil samples , 1993 .