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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Landform-vegetation relationships in the northern Chihuahuan Desert in Aridic soils and geomorphic processes.
  • Chihuahuan desert ; Domaine aride ; Etats-Unis ; Géographie de l'Amérique ; Inventaire écologique ; Modelé ; New Mexico ; Paysage naturel ; Photo-interprétation ; Sol ; Texas ; Télédétection ; Unité de paysage ; Végétation
  • 1982
  • velocity at low levels, these in turn affect the moisture input and hence the growth of vegetation. It is the vegetation which determines the wind velocity at ground level, and in the dune systems its effect outweighs the effect of position on the dune
  • . As a result the accumulation of aeolian material and hence the particle size characteristics of the profile at any point is related in part to the present vegetation.
  • 1982
  • A small hill of about one square kilometer in eastern Samaria with differences in lithology, relief soil and vegetation, was investigated in order to study the effect of these variations on soil formation.
  • 1982