Surface roughness can be influenced by type and intensity of soil tillage among other factors. In tilled soils microrelief may decay considerably as rain progresses. Geostatistics provides some tools that may be useful to study the dynamics of soil surface variability. The objective of this study was to show how it is possible to apply geostatistics to analyze soil microrelief variability. Data were taken at an Oxisol over six tillage treatments, namely, disk harrow, disk plow, chisel plow, disk harrow + disk level, disk plow + disk level and chisel plow + disk level. Measurements were made initially just after tillage and subsequently after cumulative natural rainfall events. Duplicated measurements were taken in each one of the treatments...
RESTRITOSoil surface roughness is known to influence water infiltration, runoff and erosion. Soil su...
Experimentos de solo realizados no campo necessitam de estudos que verifiquem a variabilidade espaci...
Accurate description of soil surface topography is essential because different tillage tools produce...
The objective of this work was to investigate the decay of initial surface roughness induced by simu...
Changes in soil surface microrelief with cumulative rainfall under different tillage systems and cro...
The objective of this work was to investigate the decay of initial surface roughness induced by simu...
p. 223-235Accurate description of soil surface topography is essential because different tillage too...
The spatial variability of the soil surface roughness was analysed by instruments of different preci...
O objetivo geral desse trabalho foi mapear a variabilidade espacial dos atributos físicos do solo co...
[Abstract] The complex behavior of soil surface microrelief and its evolution is difficult to quanti...
The soil has, naturally, heterogeneity, ie, its attributes change in space and on time. In Semiarid ...
A variabilidade espacial da rugosidade superficial do solo foi estudada a partir de uma grade de dad...
Tillage and slope will influence soil surface roughness that changes during rainfall events. This st...
Soil surface roughness is known to influence water infiltration, runoff and erosion. Soil surface ro...
International audienceAccurate description of soil surface topography is essential because different...
RESTRITOSoil surface roughness is known to influence water infiltration, runoff and erosion. Soil su...
Experimentos de solo realizados no campo necessitam de estudos que verifiquem a variabilidade espaci...
Accurate description of soil surface topography is essential because different tillage tools produce...
The objective of this work was to investigate the decay of initial surface roughness induced by simu...
Changes in soil surface microrelief with cumulative rainfall under different tillage systems and cro...
The objective of this work was to investigate the decay of initial surface roughness induced by simu...
p. 223-235Accurate description of soil surface topography is essential because different tillage too...
The spatial variability of the soil surface roughness was analysed by instruments of different preci...
O objetivo geral desse trabalho foi mapear a variabilidade espacial dos atributos físicos do solo co...
[Abstract] The complex behavior of soil surface microrelief and its evolution is difficult to quanti...
The soil has, naturally, heterogeneity, ie, its attributes change in space and on time. In Semiarid ...
A variabilidade espacial da rugosidade superficial do solo foi estudada a partir de uma grade de dad...
Tillage and slope will influence soil surface roughness that changes during rainfall events. This st...
Soil surface roughness is known to influence water infiltration, runoff and erosion. Soil surface ro...
International audienceAccurate description of soil surface topography is essential because different...
RESTRITOSoil surface roughness is known to influence water infiltration, runoff and erosion. Soil su...
Experimentos de solo realizados no campo necessitam de estudos que verifiquem a variabilidade espaci...
Accurate description of soil surface topography is essential because different tillage tools produce...