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  • Properties of surface crusts of an andisol and their effects on soil-hydrological processes
  • In this study, changes in the structure and physical properties of the surface crust of an Andisol, especially during the rainfall, were measured by using a rainfall simulator, and effects of surface crust on hydrology and soil erodibility
  • are discussed. Soil material used was an Andisol (clay loam) taken from an orchard in Yamanashi prefecture of Japan.
  • Vegetation and land-use effects on soil properties and water infiltration of Andisols in Tenerife (Canary Islands, Spain)
  • Analyse statistique ; Andisol ; Canaries ; Infiltration ; Propriétés du sol ; Sol ; Sol volcanique ; Tenerife ; Utilisation du sol ; Végétation
  • This work aims to ascertain the influence of modifications to land use as well as vegetation cover on the steady-state infiltration rate and associated properties of Andisols on the volcanic island of Tenerife (Canary Islands, Spain). Thirty two
  • the vulnerability of Andisols' soil properties and infiltration to land use modification, while also highlighting the influence of the type of forest cover present.
  • Runoff and soil erosion under rainfall simulation of andisols from the Ecuadorian Páramo : effect of tillage and burning
  • In northern Ecuador, soils of high altitude grasslands (páramos) are mainly non-allophanic andisols developed on Holocenic volcanic ash. These soils have a high water retention capacity and are the water tank of central Ecuador. To assess the effect
  • Effect of forest floor characteristics on water repellency, infiltration, runoff and soil loss in Andisols of Tenerife (Canary Islands, Spain)
  • Andisol ; Canaries ; Erosion hydrique ; Forêt ; Hydrologie ; Imperméabilité ; Infiltration ; Litière ; Lutte contre l'érosion ; Propriétés du sol ; Simulation de pluie ; Sol ; Tenerife
  • Water infiltration research was carried out for this study in Andisols at 10 sites. Rainfall simulations were conducted on gentle, moderately-steep and steep slopes (10, 30 and 50%) to determine infiltration, runoff and soil loss as a function
  • This paper reports a study of humus accumulation and pedogenetic weathering in 3 andisol sequences, one in northern Japan, one in the south and one in central Japan, from which the AA. trace differences in environmental change during the Holocene.
  • The main purpose of this study is to examine if the soils that are forming on volcanic materials under a dry Mediterranean climate, in Nysros Island, meet the requirements to be classified as Andisols. Soils from 7 sites were sampled and examined
  • volcaniques récents, sous-ordre des andisols. Discussion sur les orthids et argids (aridisols) et sur les paléosols.
  • The aim of this research was to study erodibility and runoff-infiltration characteristics of volcanic ash soils of a climate-induced altitudinal Entisols-Inceptisols-Andisols sequence on the slopes of a volcanic peak in the Andes of northern Ecuador
  • of the soils developing on these volcanic deposits and their classification. Samples were taken from 7 locations of soil on different parent material and of different ages. These soils do not exhibit andic properties and hence cannot be classified as Andisols
  • sands, and exhibit minimal structural development. Though Eagle Cap soils have developed for the most part on granodiorite, the strong influence of the volcanic ash on pedogenesis leads to a preliminary classification of Andisols, most probably Typic