02017nab a2200289 i 4500 BR-BrBNA 20260416115140.0 260416b2019 bl.qr|pooa||| 00| 0 eng | BR-BrBNA eng K10 3240 Freitas, Thaís Pereira Oliveira, José Tarcisio da Silva Paes, Juarez Benigno Vidaurre, Graziela Baptista Lima, José Luis Environmental Effect on Growth and Characteristics of Eucalyptus Wood Publicação on-line; 22 ref.; 8 tables; Summary (En) ABSTRACT The objective of this work was to evaluate environmental effect on growth, wood basic density and anatomical characteristics of Eucalyptus grandis × Eucalyptus urophylla clones for pulp production. The studied clones were from 6.5-year-old plantations of Fibria Celulose company, located in two places: Nova Almeida (ES) and Posto da Mata (BA). The total and commercial heights, diameter at breast height (DBH), wood and bark volume (dendrometric characteristics), heartwood and sapwood percentages, wood basic density and wood fibers and vessels were evaluated. The heartwood and sapwood percentage and vessel frequency were the only characteristics not influenced by the growth site among the studied parameters. On the other hand, tree height (total and commercial) was considered the most influenced by the environment. Keywords: Eucalyptus grandis × Eucalyptus urophylla, wood characterization, growth site. EUCALYPTUS GRANDIS EUCALYPTUS UROPHYLLA MADEIRA CRESCIMENTO 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. 1-9; (2019) BR20260001179 https://www.scielo.br/j/floram/a/9hNwtqnsQ87KfWT9DG9yfSD/?format=pdf&lang=en ANA 341400 341400