Av. Pres. Dutra, 2967 - Olaria
Rondônia, 76801-016
Brazil
Federal University of Rondônia
Brazilian semi-arid region, Caatinga, Rock fragments, Autocorrelation and spatial dependence.
ORGANIC FERTILIZATION AND P ADSORPTION IN A SANDY SOIL OF THE SEMI-ARID REGION OF BRAZIL: CONTRIBUTION OF SOIL MINERALOGY
P kinetics, crystallography of Fe oxides, ferrihydrite, goethite, regosols.