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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • A database composed of 673 natural rainfall events with sediment concentration measurements at the field or plot scale was analysed. Measurements were conducted on similar soil type (loess soils prone to sealing phenomenon) to apprehend
  • A database composed of more than 5000 soil surface observations at the field or plot scale in Normandy was analysed. The AA classified these observations according to combinations of 3 dominant factors : crusting stage, roughness and crop cover