Researches on the structure and floristic composition of plant communities, especially forest fragments, have intensified in recent decades. Information obtained from these activities is the basis for the protection and rehabilitation of these communities. A set of methods have been applied in these surveys. This article aims to list and discuss these methods indicating the different parameters studied, in order to accumulate sufficient knowledge for proper management, particularly in the forest remnants. Even with all the efforts made recently, the information available is still below the needs required by managers to intervene in these systems.
phytosociological survey; plant ecology; plant survey