Andosol ; Eau du sol ; Encroûtement ; Erodabilité ; Honshū ; Infiltration ; Japon ; Microstructure ; Propriétés du sol ; Précipitation ; Simulation de pluie ; Sol
In this study, changes in the structure and physical properties of the surface crust of an Andisol, especially during the rainfall, were measured by using a rainfall simulator, and effects of surface crust on hydrology and soil erodibility
Antecedent soil moisture (ASM) has a high variability during the year. Its influence on the structural breakdown of the soil surface and on the erosion process was examined with simulated rainfall on a loessial soil at seebed stage. The objective
This paper reports a set of field rainfall simulation experiments conducted in the hilly loess region, North China designed to investigate the effects of surface crusting and slope gradient on soil and water losses. Specifically, the objectives
are 1) to determine the effects of antecedent crusting and sealing on soil and water losses under simulated rainfall; and 2) to establish the influence of slope gradient on soil and water losses under crusted and uncrusted conditions.
Eau du sol ; Erodabilité ; Etats-Unis ; Etats-Unis de l'Ouest ; Georgia ; Infiltration ; Propriétés du sol ; Précipitation ; Sable ; Simulation de pluie ; Sol ; Splash
Erodibility ; Georgia (USA) ; Infiltration ; Precipitation ; Rainfall simulation ; Sand ; Soil ; Soil properties ; Soil water ; Splash ; United States of America ; Western United States
cylinders and subjected to simulated rainfall. The results suggest that these ultisols are less stable than the midwestern alfisols and mollisols, but generally form more permeable seals, perhaps due to the higher sand content.
Erodabilité ; Erosion des sols ; Etats-Unis ; Expérimentation ; Georgia ; Humidité du sol ; Infiltration ; Ruissellement ; Simulation de pluie ; Sol ; Sol cultivé ; Statistique
Cultivated land ; Erodibility ; Experimentation ; Georgia (USA) ; Infiltration ; Rainfall simulation ; Rill wash ; Soil ; Soil erosion ; Soil moisture ; Statistics ; United States of America