Data/hora: 12/06/2024 12:12:58

Provedor de dados: 	190	
País: 	Brazil	
Título: 	Exponet taper-shape models to describe tree trunks

Modelos de taper do tipo expoente-forma para descrever o perfil do fuste de árvores	
Autores: 	Andrade, Valdir Carlos Lima de.	
Data: 	2014-12-30	
Ano: 	2014	
Palavras-chave: 	Multiproduct loggers; Forest Biostatistics; Modeling Forest Recursos Florestais; Engenharia Florestal; Biometria Florestal Multiprodutos madeireiros; Bioestatística florestal; Modelagem florestal.	
Resumo: 	This study evaluated exponent taper-shape models and other types applied in Brazil. Data from 270 sample trees scaled-hybrid Eucalyptus urophylla and Eucalyptus grandis were used as a studying case with 18 taper types models: simple (2), biomathematics (4), segmented (2) and exponent-form (10). It was adopted the analysis of the residual distribution and statistics: multiple linear correlation, residual standard error, percentage of no significant parcels in a completely randomized split plot and average error Dunnett, both at the level of 5% significance level. It was concluded that models of taper-shape exponents, in general, are superior to other types, the segmented model of Clark et al. is superior to Max and Burkhart biomathematics and the model developed in this paper, is better than the other biomathematics evaluated.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/614

10.4336/2014.pfb.34.80.614	
Editor: 	Embrapa Florestas	
Relação: 	http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/614/400	
Formato: 	application/pdf	
Fonte: 	Brazilian Journal of Forestry Research; v. 34, n. 80 (2014): out./dez.; 271-283

Pesquisa Florestal Brasileira; v. 34, n. 80 (2014): out./dez.; 271-283

1983-2605

1809-3647	
Fonte: 	Direitos autorais 2015 Pesquisa Florestal Brasileira

http://creativecommons.org/licenses/by-nc-nd/4.0