Soil containing rock fragments: effects on infiltration
Rock fragments in soil: surface dynamics
Auteurs :BRAKENSIEK, D.L.
RAWLS, W.J.
POESEN, J.
Description :
Procedures for quantifying soil and surface rock fragments are reviewed. Within the soil the physical properties and hydraulic properties that affect infiltration are shown to be influenced by rock fragments. Physical properties discussed are bulk density, porosity and water content. Hydraulic properties that affect infiltration are water retention, saturated conductivity and unsaturated conductivity. Rock fragments on the soil surface have been reported to both increase or decrease infiltration rates and amounts.
Type de document :
Article de monographie
Source :
Catena (Giessen), issn : 0341-8162, 1994, vol. 23, n°. 1-2, p. 99-110, Collation : Illustration, Références bibliographiques : 39 ref.
Date :
1994
Editeur :
Pays édition : Allemagne, Cremlingen-Destedt, Catena
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)