Spatially distributed data for erosion model calibration and validation : the Ganspoel and Kinderveld datasets
Bassin-versant ; Belgique ; Distribution spatiale ; Ecoulement ; Erosion des sols ; Loess ; Modèle ; Précipitation ; Ravinement ; Utilisation agricole du sol
Agricultural land use ; Belgium ; Gully erosion ; Loess ; Model ; Precipitation ; Runoff ; Soil erosion ; Spatial distribution ; Watershed
The AA. describe a dataset that offers possibilities for improved evaluation and parameterisation of spatially distributed soil erosion models. The dataset combines rainfall, runoff and sediment discharge data collected at the outlet and field
surveys within the catchments that describe soil surface charcteristics and soil erosion features. The paper dicusses and illustrates the use of the dataset to narrow uncertainties associated with model predictions.
Modeling response of soil erosion and runoff to changes in precipitation and cover
Arizona ; Bassin-versant ; Changement climatique ; Couvert végétal ; Ecoulement ; Erosion des sols ; Etats-Unis ; Europe ; Modèle ; Précipitation ; Utilisation du sol ; Vitesse d'érosion
Arizona ; Climatic change ; Erosion rate ; Europe ; Land use ; Model ; Plant canopy ; Precipitation ; Runoff ; Soil erosion ; United States of America ; Watershed
The AA. investigated the response of 7 soil erosion models to a few basic precipitation and vegetation related parameters using common data from one humid and one semi-arid watershed. Principal results were that soil erosion is likely to be more