Articles | Volume 18, issue 12
https://doi.org/10.5194/hess-18-4979-2014
https://doi.org/10.5194/hess-18-4979-2014
Research article
 | 
10 Dec 2014
Research article |  | 10 Dec 2014

Evaluation of root water uptake in the ISBA-A-gs land surface model using agricultural yield statistics over France

N. Canal, J.-C. Calvet, B. Decharme, D. Carrer, S. Lafont, and G. Pigeon

Viewed

Total article views: 3,160 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,611 1,164 385 3,160 118 135
  • HTML: 1,611
  • PDF: 1,164
  • XML: 385
  • Total: 3,160
  • BibTeX: 118
  • EndNote: 135
Views and downloads (calculated since 23 May 2014)
Cumulative views and downloads (calculated since 23 May 2014)

Cited

Saved (final revised paper)

Latest update: 13 Dec 2024
Download
Short summary
Regional French agricultural yield statistics are used to benchmark root water uptake representations in the ISBA-A-gs model. Key model parameters governing the inter-annual variability of the simulated biomass are retrieved. A complex multi-layer soil hydrology model does not outperform a simple bulk root-zone reservoir approach. This could be explained by missing processes/information in the model such as hydraulic redistribution and detailed soil properties.