Lumber Yield of Four Native Forest Species of the Amazon Region

Detalhes bibliográficos
Autor(a) principal: Melo,Rafael Rodolfo de
Data de Publicação: 2019
Outros Autores: Dacroce,Jessyca Mayra Fruett, Rodolfo Junior,Francisco, Lisboa,Gerson dos Santos, França,Luciano Cavalcante de Jesus
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100124
Resumo: ABSTRACT The objective of this study was to evaluate the volumetric lumber yield of four native species of the Amazon Region: Cedrinho (Erisma uncinatum Warm), Cumaru ( Dipteryx odorata Aublet), Garapeira (Apuleia leiocarpa Voguel), and Cambará (Qualea paraensis Ducke). Twelve logs of each species with different diameters were randomly selected from different sawmills in northern Mato Grosso state, Brazil. Additionally, the influence of diameter on the yield of each species was evaluated through regression analysis. Among the evaluated species, Cedrinho obtained the highest yield values, followed by Garapeira. Cumaru and Cambará showed the lowest yields, and did not differ statistically. Log diameter negatively influenced lumber yield, except for Cumaru wood, which did not present a clear relation between these parameters.
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spelling Lumber Yield of Four Native Forest Species of the Amazon Regiondiametersawmillstropical woodABSTRACT The objective of this study was to evaluate the volumetric lumber yield of four native species of the Amazon Region: Cedrinho (Erisma uncinatum Warm), Cumaru ( Dipteryx odorata Aublet), Garapeira (Apuleia leiocarpa Voguel), and Cambará (Qualea paraensis Ducke). Twelve logs of each species with different diameters were randomly selected from different sawmills in northern Mato Grosso state, Brazil. Additionally, the influence of diameter on the yield of each species was evaluated through regression analysis. Among the evaluated species, Cedrinho obtained the highest yield values, followed by Garapeira. Cumaru and Cambará showed the lowest yields, and did not differ statistically. Log diameter negatively influenced lumber yield, except for Cumaru wood, which did not present a clear relation between these parameters.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100124Floresta e Ambiente v.26 n.1 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.031116info:eu-repo/semantics/openAccessMelo,Rafael Rodolfo deDacroce,Jessyca Mayra FruettRodolfo Junior,FranciscoLisboa,Gerson dos SantosFrança,Luciano Cavalcante de Jesuseng2019-01-21T00:00:00Zoai:scielo:S2179-80872019000100124Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-01-21T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Lumber Yield of Four Native Forest Species of the Amazon Region
title Lumber Yield of Four Native Forest Species of the Amazon Region
spellingShingle Lumber Yield of Four Native Forest Species of the Amazon Region
Melo,Rafael Rodolfo de
diameter
sawmills
tropical wood
title_short Lumber Yield of Four Native Forest Species of the Amazon Region
title_full Lumber Yield of Four Native Forest Species of the Amazon Region
title_fullStr Lumber Yield of Four Native Forest Species of the Amazon Region
title_full_unstemmed Lumber Yield of Four Native Forest Species of the Amazon Region
title_sort Lumber Yield of Four Native Forest Species of the Amazon Region
author Melo,Rafael Rodolfo de
author_facet Melo,Rafael Rodolfo de
Dacroce,Jessyca Mayra Fruett
Rodolfo Junior,Francisco
Lisboa,Gerson dos Santos
França,Luciano Cavalcante de Jesus
author_role author
author2 Dacroce,Jessyca Mayra Fruett
Rodolfo Junior,Francisco
Lisboa,Gerson dos Santos
França,Luciano Cavalcante de Jesus
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Melo,Rafael Rodolfo de
Dacroce,Jessyca Mayra Fruett
Rodolfo Junior,Francisco
Lisboa,Gerson dos Santos
França,Luciano Cavalcante de Jesus
dc.subject.por.fl_str_mv diameter
sawmills
tropical wood
topic diameter
sawmills
tropical wood
description ABSTRACT The objective of this study was to evaluate the volumetric lumber yield of four native species of the Amazon Region: Cedrinho (Erisma uncinatum Warm), Cumaru ( Dipteryx odorata Aublet), Garapeira (Apuleia leiocarpa Voguel), and Cambará (Qualea paraensis Ducke). Twelve logs of each species with different diameters were randomly selected from different sawmills in northern Mato Grosso state, Brazil. Additionally, the influence of diameter on the yield of each species was evaluated through regression analysis. Among the evaluated species, Cedrinho obtained the highest yield values, followed by Garapeira. Cumaru and Cambará showed the lowest yields, and did not differ statistically. Log diameter negatively influenced lumber yield, except for Cumaru wood, which did not present a clear relation between these parameters.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100124
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000100124
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.031116
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 v.26 n.1 2019
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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