Data/hora: 12/06/2024 06:45:20

Provedor de dados: | 190
País: | Brazil

Título:

Dendroenergetical characterization of Eucalyptus benthamii trees

Caracterização dendroenergética de árvores de Eucalyptus benthamii

Autores: | Lima, Edson Alves de; Silva, Helton Damin da; Lavoranti, Osmir José.
Data: | 2011-03-24
Ano: | 2011
Palavras-chave: | Bioenergy; Forest biomass; Frost. Bioenergia; Biomassa florestal; Geada.
Resumo: | Eucalyptus benthamii has shown to be the most proeminent specie for regions with frost incidence. The objective of this work was to classify selected Eucalyptus benthamii trees for breeding by importance ordening dendrometric and energetic characteristics, useful for this work 91 disks of DBH were collected, from three plantations at Guarapuava municipality, Parana state, with geographical coordinates 25º 23’ 26’’ S e 51º 27’ 15” E and 1,120 m high. Wood basic density, volume, mass, superior calorific power, energertic density and energetic potential were evaluated. Charcoal yield, condensed and non-condensable gases, fixed carbon, volatiles, ashes, superior calorific power and energetic potential were also evaluated. From the measured characteristics, at the field and laboratory for each individual, multivariable analysis were performed using the main compounds and factorial analysis with the aim of identifying those variables which presented larger contribution for total variance. At E. Benthamii tree selection for energy production, most of the attention should be driven to the variables mass, volume, wood energetic potential and charcoal energetic potential.doi: 10.4336/2010.pfb.31.65.09
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/192
Editor: | Embrapa Florestas
Relação: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/192/200
Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; v. 31, n. 65 (2011): jan./mar.; 09

Pesquisa Florestal Brasileira; v. 31, n. 65 (2011): jan./mar.; 09

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

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