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  • Arid area ; Europe ; Gully erosion ; Land use ; Lithology ; Mediterranean area ; Slope gradient ; Soil ; Soil erosion ; Soil properties ; Watershed
  • In Mediterranean areas the dynamics of gully development act as an important indicator of desertification. However, little is known about the influence of climate and land-use changes, and almost no field data exist to assess the sensitivity
  • Mediterranean study areas were established. Discussion of the results.
  • compared to shallow ephemeral gullies. Several factors were analyzed to understand the formation of deep gullies. The relation between area-specific sediment yield in central Belgium and drainage area, indicates that the development of deep gullies
  • contributes significantly to the sediment output of small rural catchments and causes peaks in the mean area-specific sediment yield that are up to a factor of 3 higher compared with catchments where shallow ephemeral gullying occurs.
  • Almería ; Gully erosion ; Land use ; Semi-arid area ; Slope ; Slope gradient ; Soil conservation ; Soil erosion ; Spain ; Wasteland ; Water erosion