02066nab a2200289 i 4500003000900000005001700009008004100026040001800067072000800085100003200093100002800125100003100153100003900184100002300223245009700246500007000343520097200413650002101385650001501406650002801421650001301449650001601462773019001478856008101668942000801749999001901757BR-BrBNA20260422164946.0260422b2019    bl.qr|pooa||| 00| 0 eng |  aBR-BrBNAbeng  aK10  aFerreira, Paula Iaschitzki   aGomes, Juliano Pereira   aStedille, Lilian Iara Bet   aBortoluzzi, Roseli Lopes da Costa   aMantovani, Adelar   aMimosa scabrella Benth. as Facilitator of Forest Successional Advance in the South of Brazil  aPublicação on-line; 26 ref.; 3 tables; 2 illus.; Summary (En)  a

ABSTRACT

Pioneer species have the potential to colonize disturbed environments, contributing to the
establishment of other species and driving the dynamics and advancement of the structure of
forest communities. The aim of this study was to assess the evolution of floristic-structural
composition in the regenerating stratum of communities formed in the Mimosa scabrella Benth.
understory with different ages. The study was carried out in four municipalities located in the Santa
Catarina State South Plateau, on communities with different successional ages. The plot method
was applied to the survey of all arboreal individuals with height ≥ 10 cm. The floristic-structural
patterns found were compatible with the expected trend of Araucaria Forest successional dynamic,
showing higher richness and abundance of regenerating individuals in the older understories.

Keywords: bracatinga, forest succession, natural regeneration, facilitation, Araucaria Forest.   aMIMOSA SCABRELLA  aBRACATINGA  aREGENERAÇÃO NATURAL  aFLORESTA  aARAUCÁRIA0 029299347953dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994o2025-0452tFloresta e Ambiente (Brazil)x1415-0980  /  ISSN 2179-8087 0nlinegv. 26(4) p. 1-11; (2019)wBR2026001250  uhttps://www.scielo.br/j/floram/a/zPX6Fx5qdCjPH9KNRqCfKHL/?format=pdf&lang=en  cANA  c341511d341511