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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • Alentejo ; Cultivated land ; Erosion rate ; Gully erosion ; Land use ; Mediterranean area ; Model ; Murcia ; Portugal ; Soil erosion ; Spain ; Wasteland ; Watershed
  • An EGEM-input data set for 86 ephemeral gullies was collected : detailed measurements of 46 ephemeral gullies were made in intensively cultivated land in southeast Spain (Guadalentin study area) and another 40 ephemeral gullies were measured in both
  • intensively cultivated land and abandoned land in southeast Portugal (Alentejo study area). Together with the assessment of all EGEM-input parameters, the actual eroded volume for each ephemeral gully was also determined in the field. The resulting
  • Andalusia ; Arid area ; Desertification ; Gully erosion ; Lithology ; Mediterranean area ; Rill wash ; Sediment transport ; Soil erosion ; Spain ; Water use ; Watershed
  • The AA. examine the factors that control the spatial distribution of bank gully heads along a reach of an ephemeral river (Rambla Salada) in an area threatened by desertification in Southeast Spain. The activity of 458 gully heads was assessed
  • Almería ; Gully erosion ; Land use ; Semi-arid area ; Slope ; Slope gradient ; Soil conservation ; Soil erosion ; Spain ; Wasteland ; Water erosion
  • Field experiment ; Greece ; Mediterranean area ; Sheep ; Slope ; Soil degradation ; Soil erosion ; Tracer ; Water erosion