Visualising the hydrological signature of an unsteady land cover – an application to deforested and afforested catchments in Australia, the USA and France

Visualiser la signature hydrologique d'une occupation des sols qui évolue - une application à des bassins versants déboisés et reboisés en Australie, aux Etats-Unis et en France

Andréassian, V.

Type de document
Communication scientifique avec actes
Langue
Anglais
Affiliation de l'auteur
IRSTEA ANTONY UR HBAN FRA
Année
2012
Résumé / Abstract
This paper describes a method enabling the representation and visualisation of the hydrological signature of a hydrologically unsteady catchment. Based on the analysis of catchment pairs, the method is illustrated with examples of deforested and afforested catchments. With application of this approach, I show that the decrease of water yield during forest regrowth is a common occurrence, observed in Australia as well as in the USA and in France.
Congrès
XXV IUGG General Assembly, 27/06/2011 - 08/07/2011, Melbourne, AUS
Document d'origine
Revisiting Experimental Catchment Studies in Forest Hydrology, n° 353
Editeur
IAHS Publications

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