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Rainfall variability and hydrological and erosive response of an olive tree microcatchment under no-tillage with a spontaneous grass cover in Spain

Auteur(s) et Affiliation(s)

TAGUAS, E.V.
Dep. of Rural Engineering, Univ., Cordoba, Espagne
PEÑA, A.
Dep. of Rural Engineering, Univ., Cordoba, Espagne
AYUSO, J.L.
Dep. of Rural Engineering, Univ., Cordoba, Espagne
PÉREZ, R.
Dep. of Rural Engineering, Univ., Cordoba, Espagne
YUAN, Y.
USEPA/ORD/NERL/ESD/LEB, Las Vegas, Etats-Unis
GIRÁLDEZ, J.V.
Dep. of Agronomy, Univ., Cordoba, Espagne


Description :
Soil erosion and runoff over two hydrological years (2005–2006 and 2006–2007) were monitored in an olive orchard microcatchment (Puente Genil situated to the west of Cordoba) under no-tillage with spontaneous grass in order to evaluate its hydrological and erosive behaviour. Moreover, soil parameters such as organic matter (%OM), bulk density (BD) and hydraulic saturated conductivity (Ks) were also examined in the microcatchment to describe management effects on hydrological balance and on erosive processes. Results and discussion.


Type de document :
Article de périodique

Source :
Earth surface processes and landforms, issn : 0197-9337, 2010, vol. 35, n°. 7, p. 750-760, nombre de pages : 11, Références bibliographiques : 36 ref.

Date :
2010

Editeur :
Pays édition : Royaume-Uni, Chichester, Wiley

Langue :
Anglais
Droits :
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