Palavra-chave: COMMUNITY STRUCTURE

ATLANTIC FOREST COHEN'S TABLE ROOT CANAL FLORESTA NACIONAL DE IPANEMA SIMPSON'S INDEX VARIANCE COEXISTENCE FLORISTIC INVENTORY CONGENERIC SPECIES TROPICAL FORESTS CAVIDADE ORAL DISTURBANCE ENDODONTIC INFECTION VULNERABLE SPECIES BACTERIA 16S RIBOSOMAL DNA NATURAL DISTURBANCE DIVERSITY HABITAT FILTERING