Genesis of the use of RothC to model soil organic carbon Outline Composition of soil organic carbon isolating biologically important fractions Methodology for ...
... (Simca-P) Existing spatial data was used to upscale model outputs Climate Topography Soil * The model describes 51-75% of the variation in yield Willow ...
utilisation de l' nergie digestible pour conversion en nergie corporelle, soit 0,5 ; ... Utilisation de la valeur pastorale pour valuer la qualit du parcours ...