Most of the forest fires are ground fires and man made fires, there is not much damage to the top canopy. It will be damaging the regeneration and young crop, if it continues for long time there is possibility of change of crop composition.
Prevent soil erosion.
To improve water quality and soil quality.
To develop a combination of fodder and forage species.
To improve the productive potential of the site considering the edaphic and climatic conditions.
Grasslands will be needed for herbivores for their grazing habitat, breeding habitat, resting habitat etc.
These grass lands are pray base for the carnivores.