2015
DOI: 10.4336/10.4336/2015.pfb.35.82.822
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Densidade básica da madeira de espécies arbóreas de Cerradão no estado de Tocantins

Abstract: <p>O objetivo desse estudo foi analisar a densidade básica de espécies arbóreas da fitofisionomia Cerradão, no domínio do Cerrado no estado do Tocantins, e estabelecer a relação entre a densidade básica da madeira dos troncos em função da densidade básica da madeira dos galhos. Amostras de 80 indivíduos foram coletadas no tronco (base, meio e topo) e galhos (galho grosso, galho médio e galho fino) para determinação da densidade básica. As espécies apresentaram valor médio de 0,650 g cm<sup>-3</s… Show more

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Cited by 4 publications
(2 citation statements)
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“…The results for basic density were consistent with those described in the literature for Savannah species, which range from 200 to 845 kg m -3 (Vale et al, 2002;Silva et al, 2015;Siqueira et al, 2020), and similar to those presented for E. gummiferum (620 kg m -3 ), Eriotheca gracilipes (360 kg m -3 ), P. reticulata (750 kg m -3 ) and A. fraxinifolium (610 kg m -3 ) (Vale et al, 2002;Testoni et al, 2009;Oliveira, 2014). Besides, WDB values close to 659 kg m -3 were reported for different species from the Cerrado of Minas Gerais (Oliveira et al, 2021), the same region as the trees collected in this study.…”
Section: Basic Density and Fiber Dimensionssupporting
confidence: 90%
“…The results for basic density were consistent with those described in the literature for Savannah species, which range from 200 to 845 kg m -3 (Vale et al, 2002;Silva et al, 2015;Siqueira et al, 2020), and similar to those presented for E. gummiferum (620 kg m -3 ), Eriotheca gracilipes (360 kg m -3 ), P. reticulata (750 kg m -3 ) and A. fraxinifolium (610 kg m -3 ) (Vale et al, 2002;Testoni et al, 2009;Oliveira, 2014). Besides, WDB values close to 659 kg m -3 were reported for different species from the Cerrado of Minas Gerais (Oliveira et al, 2021), the same region as the trees collected in this study.…”
Section: Basic Density and Fiber Dimensionssupporting
confidence: 90%
“…O valor de densidade básica encontrado para Pterodon emarginatus neste estudo foi próximo do valor de 0,796 g.cm -3 encontrado por Hara (2014). Silva et al (2015) obteve 0,708 g.cm -3 para madeira de M. itauba do Cerrado do Tocantins.…”
Section: Resultsunclassified