HYDRUS-1D model is a finite element model, which is used to simulate the one-dimensional motion of water, heat and multiple solutes in variable saturated media. The model solves Richards' saturated unsaturated water flow and Fickian based advection dispersion equations of heat and solute transport.
Biome BGC model is a calculation program for assessing the energy, water, carbon and nitrogen flux and storage of vegetation and soil components of terrestrial ecosystems. The main purpose of this study is to study the interaction among global climate, disturbance and biogeochemical cycle. It represents the flux of energy and mass controlled by physical and biological processes.
