Open-source watershed hydrology and water quality model for runoff, erosion, nutrient cycling and watershed management research.
SWAT+ (Soil and Water Assessment Tool Plus) is the next-generation version of the SWAT model, simulating watershed-scale hydrological processes, water quality, sediment, nutrient cycling and the effects of land management practices. It is commonly used in research on land use change, climate change, water resource management and agricultural non-point source pollution.
Use cases: watershed hydrological simulation, land use change, runoff and sediment, nutrient cycling, water quality and watershed management
Note: The SWAT+ model itself is open source, but some companion calibration or interface tools may have different licences; refer to each tool's official website.
