2025-08-052025-08-052025-07-22COSTA, Luan Ribeiro. Comparação de áreas de mata inundável com e sem impacto de queimada. Orientador: Ulf Mehlig, Coorientadora: Mayara Fernanda Silva Sousa. 2025. 19 f. Trabalho de Curso (Licenciatura em Ciências Biológicas) – Faculdade de Ciências Biológicas. Instituto de Estudos Costeiros, Campus Universitário de Bragança, Universidade Federal do Pará, Bragança-PA, 2025. Disponível em: https://bdm.ufpa.br/handle/prefix/8426. Acesso em: .https://bdm.ufpa.br/handle/prefix/8426The objective of this study was to evaluate the floristic composition and diversity of tree species in areas of native and regenerated floodplain forest in the Jiquiri community, Bragança, Pará, analyzing the impacts of fire on the local vegetation structure after 25 years of natural regeneration. A total of 123 trees from 8 families and 13 species were recorded, with Symphonia globulifera and Protium giganteum standing out. The natural area had taller and larger trees, while the area impacted 25 years ago had a predominance of smaller specimens. Species density and dominance also varied between areas. S. globulifera was the dominant species in both areas. The observed diversity was lower compared to other studies of floodplain forests in the region. The results show that species like Symphonia globulifera and Protium giganteum from the floodplain forests of the study region are resilient to impacts such as fires, highlighting the importance of natural regeneration and ecological succession in these environments.Acesso AbertoDiversidadeQueimadasMata inundávelRegeneraçãoDiversityFiresFloodplainsRegenerationCNPQ::CIENCIAS BIOLOGICAS::BOTANICATrabalho de Curso - Graduação - MonografiaAttribution-NonCommercial-NoDerivs 3.0 Brazil