Bassin-versant ; Concept ; Domaine méditerranéen ; Erosion des sols ; Espagne ; Murcia ; Pente de versant ; Portugal ; Ravinement ; Ruissellement ; Seuil ; Sol cultivé
Ephemeral gullying is an important erosion process in Mediterranean areas. The objective of this study was to investigate to what extent one could use field measurements of S (local slope) and A (drainage-basin area) to predict the location