IHACRES model is a lumped conceptual rainfall runoff model based on unit hydrograph principle. It is composed of two basic modules in series: in the nonlinear module, rainfall is transformed into effective rainfall; in the linear module, effective rainfall is further transformed into runoff. The model is suitable for a series of spatial and temporal scales.
The recess program is used to determine the decline index and determine the main decline curve from the analysis of runoff records.
Wasuit model is used to predict the concentration of toxic solute in soil salinity and soil moisture in simulated crop root zone. It can be used for evaluation
Lpjml model is developed by LPJ, which is a dynamic global vegetation model (DGVM). It is designed to simulate the global terrestrial carbon cycle and the response of carbon and vegetation patterns to climate change. As carbon and water cycles are closely linked, it is quickly extended to simulate the terrestrial water cycle.