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Full-Text Articles in Physical Sciences and Mathematics
Tb105: The Composition Of Equilibrium Soil Solutions From Forest Soil B Horizons, Ivan J. Fernandez, Roland A. Struchtemeyer
Tb105: The Composition Of Equilibrium Soil Solutions From Forest Soil B Horizons, Ivan J. Fernandez, Roland A. Struchtemeyer
Technical Bulletins
The objective of the present study was to evaluate the composition of B horizon equilibrium soil solutions from selected Maine forest soils. The B horizon was chosen for evaluation because it (1) best expressed the weathering processes active in the soil, (2) occupied the greatest volume of the solum, (3) had the most complex chemistry of the major horizons, and (4) provided the major corridor in forested ecosystems for subsurface flow and chemical alteration of ground waters.
Tb91: The Effect Of Acidity, Organic Matter, And Sesquioxide Polymers On The Permanet Charge And Ph-Dependent Cation Exchange Capacity Of The Caribou Loam Soil., D. N. Brown, F. E. Hutchinson
Tb91: The Effect Of Acidity, Organic Matter, And Sesquioxide Polymers On The Permanet Charge And Ph-Dependent Cation Exchange Capacity Of The Caribou Loam Soil., D. N. Brown, F. E. Hutchinson
Technical Bulletins
In this study the components of cation exchange capacity (CEC) were measured in an acid spodosol to determine (1) the increase in KC1-CEC in the whole soil when limed, (2) the contribution of the organic fraction to CEC, and (3) the magnitude of CEC reduction by Al and Fe polymers.