Thesis Arnaud Isch

The thesis uses a model developed in the platform on the basis of modules already available for simulating water flow (Richards equation), solute transport (CDE and/or MIM), heat transport, organic matter transformations (CANTIS). The model uses hydraulic properties fitted with the Hydrus code, organic matter transformation module parameters fitted on laboratory incubation experiments and dispersion parameters fitted from an in-situ tracer experiment. The model reproduces nicely the water content evolutions and drainage for long periods of time. As well the model was able to correctly simulate the concentrations and displacement of the nitrogen for various situations. The model could be used as a tool for managing the application of Organic Products.

Thesis defended 28/06/2016