Soil hydraulic properties in a marly gully catchment (Draix, France)

Gully erosion : a global issue

Auteurs :
ESTEVES, M.
DESCROIX, L.
MATHYS, N.
LAPETITE, J.M.
VALENTIN, C.

Description :
This study reports detailed field measurements of near-saturation and saturated infiltration properties : capillary sorptivity and hydraulic conductivity, on 6 different regoliths encountered in a marly gully catchment. The main objectives were to improve the knowledge of the spatial variability of infiltration in black marl areas and to compare different field and data analysis methods.


Type de document :
Congrès

Source :
International Symposium on Gully erosion under global change, 2, Chengdu, Chine, 2002-05-22, Catena (Giessen), issn : 0341-8162, 2005, vol. 63, n°. 2-3, p. 282-298, nombre de pages : 17, Collation : Illustration, Références bibliographiques : 37 ref.

Date :
2005

Editeur :
Pays édition : Allemagne, Cremlingen-Destedt, Catena