Geomorphological dynamics of subhumid mountain badland areas - weathering, hydrological and suspended sediment transport processes : A case study in the Araguás catchment (Central Pyrenees) and implications for altered hydroclimatic regimes
The Araguás catchment has been monitored since 2004. Evolution of the badland surfaces is related to regolith moisture level and temperature, closely associated with the season and slope exposure. The dynamics of weathering and erosion processes
affecting badland areas are the principal factors controlling geomorphological development, and the extreme hydrological and sedimentological responses of badlands are the main effects of such morphologies. Given these results, possible responses of badland
Badland ; Basilicata ; Cambio climático ; Campo mediterráneo ; Campo árido ; Erosión de los suelos ; Interaccíon océano-atmósfera ; Italia ; Precipitación ; Velocidad de erosión
Erosion measurements, derived from field monitoring using erosion pins, in southern Italy during the period 1974–2004 are used to explore the impacts of changing precipitation patterns on badland erosion. Erosion on badland inter-rill areas
the western and central Mediterranean which is likely to result in a further reduction in erosion rates in existing badlands.
Arcilla ; Badland ; Campo semiárido ; Erosión ; Geoquímica ; Granulometría ; Mineralogía ; Propiedades del suelo ; Vertiente
This study has been carried out on three pairs of clayey-silt slopes, which are examples of typical badlands near Aliano (Southern Italy). These show features of erosion which are common to SE-exposed clayey-silt rocks outcropping in the same area
Badland ; Bassin-versant ; Delta ; Dégradation des sols ; Erosion des sols ; Ethiopie ; Ethiopie du Sud ; Lac ; Pollution ; Qualité de l'eau ; Rift ; Sédimentation lacustre ; Turbidité ; Utilisation agricole du sol ; Zone intertropicale
Agricultural land use ; Badland ; Delta ; Ethiopia ; Lacustrine sedimentation ; Lake ; Pollution ; Rift ; Soil degradation ; Soil erosion ; Tropical zone ; Turbidity ; Water quality ; Watershed
Aprovechamiento agrícola del suelo ; Badland ; Calidad del agua ; Contaminación ; Cuenca hidrográfica ; Degradación de los suelos ; Delta ; Erosión de los suelos ; Etiopía ; Lago ; Rift ; Sedimentación lacustre ; Turbidez ; Zona intertropical