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008 260601b2020 bl.qr|pooa||| 00| 0 eng |
040 _aBR-BrBNA
_beng
072 _aK01
072 _aK10
100 _aFigueiredo, Lívia Thaís Moreira de
100 _aSoares, Carlos Pedro Boechat
100 _aCastro, Renato Vinícius Oliveira
100 _aLeite, Helio Garcia
100 _aSouza, Agostinho Lopes de
100 _aSilva, Gilson Fernandes da
100 _aTorres, Carlos Moreira Miquelino Eleto
245 _aModeling Mortality of Individual Trees in a Seasonal Semi-Deciduous Forest
500 _aPublicação on-line; 28 ref.; 4 tables; 5 illus.; Summary (En)
520 _a Abstract The objective of this study was to assess and compare two methodologies to predict the mortality of individual trees in a seasonal semi-deciduous forest located in the municipality of Viçosa, Minas Gerais, Brazil. The data came from 10 permanent plots and were randomly divided into two groups: fitting (6 plots) and validation (4 plots). When assessing Methodology 1, the mortality was considered a dichotomous variable in a logistic model, assuming a value of 1 for a dead tree and 0 for a living tree. In Methodology 2, the mortality probability was estimated by the group of trees for each plot and for each measurement interval. After the analysis, it was observed that Methodology 2 provided more consistent mortality estimates when compared to the mortality estimated by Methodology 1. Keywords: probability of mortality, uneven-aged forest, growth models.
650 _aFLORESTA
650 _aMÉTODO
650 _aMORTALIDADE
773 0 _02929
_9347958
_dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994
_o2025-0457
_tFloresta e Ambiente (Brazil)
_x1415-0980 / ISSN 2179-8087 0nline
_gv. 27(3) p. 1-9; (2020)
_wBR2026001859
856 _uhttps://www.scielo.br/j/floram/a/dxLqXpWDCZtSkpSKPQnpTJC/?format=pdf&lang=en
942 _cANA
999 _c347980
_d347980