Water flow evaluation in eucalyptus and corymbia short logs

Detalhes bibliográficos
Autor(a) principal: Monteiro, Thiago
Data de Publicação: 2018
Outros Autores: Lima, José, Silva, José, Zanuncio, Antonio José, Baraúna, Edy
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/34034
Resumo: The aim of this study is to evaluate the free and adsorbed water flow in short logs of Eucalyptus urophylla and Corymbia citriodora clones. 40 cm long, short logs were extracted from the base of the trees. Three trees each of C. citriodora and E. urophylla (A and B clones) were used. 27 logs were debarked and dried to achieve stabilization of mass. Free water (FWFR), adsorbed water (AWFR) and total water (TWFR) flow rates, and basic density were calculated. FWFR was greater than TWFR, which was superior to AWFR. The B clone wood showed a higher FWFR value and a lower AWFR value when compared to the other materials. On the other hand, the A clone wood showed a higher TWFR than the other materials. The TWFR was inversely proportional to density.
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spelling Water flow evaluation in eucalyptus and corymbia short logsDryingFree waterAdsorbed waterMoistureBasic densitySecagemÁgua livreÁgua adsorvidaUmidadeDensidade básicaThe aim of this study is to evaluate the free and adsorbed water flow in short logs of Eucalyptus urophylla and Corymbia citriodora clones. 40 cm long, short logs were extracted from the base of the trees. Three trees each of C. citriodora and E. urophylla (A and B clones) were used. 27 logs were debarked and dried to achieve stabilization of mass. Free water (FWFR), adsorbed water (AWFR) and total water (TWFR) flow rates, and basic density were calculated. FWFR was greater than TWFR, which was superior to AWFR. The B clone wood showed a higher FWFR value and a lower AWFR value when compared to the other materials. On the other hand, the A clone wood showed a higher TWFR than the other materials. The TWFR was inversely proportional to density.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-05-07T15:22:36Z2019-05-07T15:22:36Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMONTEIRO, T. et al. Water flow evaluation in eucalyptus and corymbia short log. Floresta e Ambiente, Seropédica, v. 25, n. 2, p. 1-7, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.065917.http://repositorio.ufla.br/jspui/handle/1/34034Floresta e Ambientereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMonteiro, ThiagoLima, JoséSilva, JoséZanuncio, Antonio JoséBaraúna, Edyeng2019-05-07T15:22:36Zoai:localhost:1/34034Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2019-05-07T15:22:36Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Water flow evaluation in eucalyptus and corymbia short logs
title Water flow evaluation in eucalyptus and corymbia short logs
spellingShingle Water flow evaluation in eucalyptus and corymbia short logs
Monteiro, Thiago
Drying
Free water
Adsorbed water
Moisture
Basic density
Secagem
Água livre
Água adsorvida
Umidade
Densidade básica
title_short Water flow evaluation in eucalyptus and corymbia short logs
title_full Water flow evaluation in eucalyptus and corymbia short logs
title_fullStr Water flow evaluation in eucalyptus and corymbia short logs
title_full_unstemmed Water flow evaluation in eucalyptus and corymbia short logs
title_sort Water flow evaluation in eucalyptus and corymbia short logs
author Monteiro, Thiago
author_facet Monteiro, Thiago
Lima, José
Silva, José
Zanuncio, Antonio José
Baraúna, Edy
author_role author
author2 Lima, José
Silva, José
Zanuncio, Antonio José
Baraúna, Edy
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Monteiro, Thiago
Lima, José
Silva, José
Zanuncio, Antonio José
Baraúna, Edy
dc.subject.por.fl_str_mv Drying
Free water
Adsorbed water
Moisture
Basic density
Secagem
Água livre
Água adsorvida
Umidade
Densidade básica
topic Drying
Free water
Adsorbed water
Moisture
Basic density
Secagem
Água livre
Água adsorvida
Umidade
Densidade básica
description The aim of this study is to evaluate the free and adsorbed water flow in short logs of Eucalyptus urophylla and Corymbia citriodora clones. 40 cm long, short logs were extracted from the base of the trees. Three trees each of C. citriodora and E. urophylla (A and B clones) were used. 27 logs were debarked and dried to achieve stabilization of mass. Free water (FWFR), adsorbed water (AWFR) and total water (TWFR) flow rates, and basic density were calculated. FWFR was greater than TWFR, which was superior to AWFR. The B clone wood showed a higher FWFR value and a lower AWFR value when compared to the other materials. On the other hand, the A clone wood showed a higher TWFR than the other materials. The TWFR was inversely proportional to density.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019-05-07T15:22:36Z
2019-05-07T15:22:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv MONTEIRO, T. et al. Water flow evaluation in eucalyptus and corymbia short log. Floresta e Ambiente, Seropédica, v. 25, n. 2, p. 1-7, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.065917.
http://repositorio.ufla.br/jspui/handle/1/34034
identifier_str_mv MONTEIRO, T. et al. Water flow evaluation in eucalyptus and corymbia short log. Floresta e Ambiente, Seropédica, v. 25, n. 2, p. 1-7, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.065917.
url http://repositorio.ufla.br/jspui/handle/1/34034
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835070752358400

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