Lumber Yield of Four Native Forest Species of the Amazon Region
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
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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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|| |
_version_ |
1750128142440202240 |