02141nab a2200313 i 4500 BR-BrBNA 20260417115440.0 260417b2019 bl.qr|pooa||| 00| 0 eng | BR-BrBNA eng P33 Santos, Alisson Borges Miranda Carvalho, Warley Augusto Caldas Morel, Jean Daniel Santos, Rubens Manoel dos Figueiredo, Maria Auxiliadora Pereira Cirne-Silva, Tainá Mamede Souza, Cléber Rodrigo de Temporal Behavior of Tree Communities in Different Soil Classes Publicação on-line; 46 ref.; 2 tables; Summary (En) ABSTRACT The objective of this work was to evaluate if the soil heterogeneity expressed by the different soil classes would condition tree communities with different dynamic behaviors. The data were collected from 25 plots sized 20 × 20 (400 m²), 10 of them with Inceptisols, 9 with Ultisols, 5 with Entisols B and 1 with Entisols A. All individuals with DBH ≥ 5.0 cm in the plots were sampled in 2000, 2005, 2009 and 2015. Rates of mortality, recruitment, gain, loss and turnover dynamics in number of individuals and basal area were estimated for each soil class. The tree communities present in the soil classes showed no differences in the dynamic behavior to the point of expressing edaphic fragment heterogeneity. The differences are associated with stochastic fluctuations in rates caused by small disturbances, suggesting little influence of the soils on the dynamics of small-scale communities. Keywords: forest dynamics, soil heterogeneity, dynamics rates. FLORESTA SOLO ECOSSISTEMA ANÁLISE DO SOLO 2929 347953 Rio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 2025-0452 Floresta e Ambiente (Brazil) 1415-0980 / ISSN 2179-8087 0nline v. 26(4) p. 1-8; (2019) BR2026001236 https://www.scielo.br/j/floram/a/zhLjyBG6yGwQjSMgGJT59Px/?format=pdf&lang=en ANA 341449 341449