Contribution of Forest Species to the Floristic Composition of a Forested Savanna in Southeastern Brazil

摘要

Based on studies offloristic lists the contribution afforest tree and shrub species in a forested savanna area in the city of Bawu, State of Sao Paulo, and in 14 different places sheltering cerrado sensu stricto and cerradao in Brazil is defined as the evidence of forest species causing a change of cerrado heterogeneity. The percentages of occurrence afforest species in the locations analyzed varied from zero to 4.5%. The proximity of different forest matrices, the occurrence of fires and the inclusion criteria used were some of the factors that may have influenced such variation.