Spatial variability of mineralogical physical attributes of an argisol in differen...
Evaluation of the ultisol system kaolinite-gibbsite in different relief forms
Spatial variability of iron oxides and phosphate adsorbed in soil Western Paulista...
Spatial variability of clay of mineralogy and relationship with physical and chemi...
CO2 emissions in soils in different positions of the ladscape in area cultivated w...
Iron oxides and clay emission of CO2 oxisols under cultivation of sugar cane
Ferricretes levels and their relationship with the landscape evolution in Serra do...