Savanna Vegetation Cover Meaning - Cover Zone. This happens as a result of human activities that affect the vegetation of the area. Today among vegetation scientists the meaning has changed somewhat.
Savanna means land that is characterised by a tropical or sub-tropical vegetation formation with continuous grass cover occasionally interrupted by trees and shrubs. Between three distinct savanna vegetation types. The transition width would increase from 150 to c.
An upperstory of scattered trees shrubs or palms is usual thus tropical grasslands with or without scattered trees are referred to as savannas.
Today among vegetation scientists the meaning has changed somewhat. Problems include the establishment of major savanna determinants and the floristic response of vegetation cover to. Savannas are fundamentally two-layer vegetation systems with a grassland understorey overlaid with a variable density of shrubs and trees in both a continuum and a patch arrangement. Grazing lawns tall bunch grassland and woody encroached tall grassland.
