Forest Vegetation Simulator
The Forest Vegetation Simulator is a forest growth and yield model developed by the United States Forest Service and is used by natural resource managers and researchers. FVS is calibrated for specific geographic areas and uses a host of simulation models to forecast forest composition and structure.
FVS uses current forest inventory data to describe initial stand conditions and requires a description of the inventory design, stand attributes, and a list of individual tree information. Extensions to FVS are available to assess the effects of forest insects and diseases, fire, and forest carbon.