BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL

Detalhes bibliográficos
Autor(a) principal: Barichello, Leonir Rodrigues
Data de Publicação: 2005
Outros Autores: Schumacher, Mauro Valdir, Vogel, Hamilton Luiz Munari
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/1830
Resumo: The present study was carried out in stand of Black wattle 8 years old, in the southeastern mountain range, in Minas do Leão - RS County. The objective of this work was to quantify the total biomass of the stand and its distribution in each component of the tree biomass. After evaluation of dendrometric characteristics, 21 trees were selected and cut for estimation of biomass in the components: leaves, live and dead branches, bark wood, stem wood and roots. To estimate the different components of the biomass, the coefficients of the equation ln y = b0 + b1 * ln d were determinated. At eight years old, a Black wattle can concentrate more than 60% of its biomass in the wood. The biomass below ground under these conditions can reach approximately 12% of total biomass.
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spelling BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZILQuantificação da biomassa de um povoamento de Acacia mearnsii De Wild. na região sul do Brasil.black-wattlebiomassquantification.acácia-negrabiomassaquantificaçãoThe present study was carried out in stand of Black wattle 8 years old, in the southeastern mountain range, in Minas do Leão - RS County. The objective of this work was to quantify the total biomass of the stand and its distribution in each component of the tree biomass. After evaluation of dendrometric characteristics, 21 trees were selected and cut for estimation of biomass in the components: leaves, live and dead branches, bark wood, stem wood and roots. To estimate the different components of the biomass, the coefficients of the equation ln y = b0 + b1 * ln d were determinated. At eight years old, a Black wattle can concentrate more than 60% of its biomass in the wood. The biomass below ground under these conditions can reach approximately 12% of total biomass.O presente estudo, em povoamento de Acácia-negra, aos 8 anos de idade, na Serra do Sudeste, no município de Minas do Leão, RS, teve o objetivo de quantificar a biomassa total do povoamento e a sua distribuição em cada componente da biomassa das árvores. Após a avaliação das características dendrométricas e quantidade da biomassa nos componentes: folhas; galhos vivos, galhos mortos; casca do tronco, madeira do tronco e raízes, foram selecionadas e abatidas 21 árvores do povoamento. Foram determinados os coeficientes da equação ln y = b0 + b1 * ln d para estimativa dos diferentes componentes da biomassa. Aos 8 anos de idade a Acácia-negra chega a concentrar mais de 60% de sua biomassa na madeira. A biomassa abaixo do solo nessas condições pode chegar à aproximadamente 12% da biomassa total.Universidade Federal de Santa Maria2005-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/183010.5902/198050981830Ciência Florestal; Vol. 15 No. 2 (2005); 129-135Ciência Florestal; v. 15 n. 2 (2005); 129-1351980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/1830/1094Barichello, Leonir RodriguesSchumacher, Mauro ValdirVogel, Hamilton Luiz Munariinfo:eu-repo/semantics/openAccess2017-05-16T11:27:34Zoai:ojs.pkp.sfu.ca:article/1830Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-05-16T11:27:34Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
Quantificação da biomassa de um povoamento de Acacia mearnsii De Wild. na região sul do Brasil.
title BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
spellingShingle BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
Barichello, Leonir Rodrigues
black-wattle
biomass
quantification.
acácia-negra
biomassa
quantificação
title_short BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
title_full BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
title_fullStr BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
title_full_unstemmed BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
title_sort BIOMASS QUANTIFICATION OF AN Acacia mearnsii De Wild STAND IN THE SOUTHERN REGION OF BRAZIL
author Barichello, Leonir Rodrigues
author_facet Barichello, Leonir Rodrigues
Schumacher, Mauro Valdir
Vogel, Hamilton Luiz Munari
author_role author
author2 Schumacher, Mauro Valdir
Vogel, Hamilton Luiz Munari
author2_role author
author
dc.contributor.author.fl_str_mv Barichello, Leonir Rodrigues
Schumacher, Mauro Valdir
Vogel, Hamilton Luiz Munari
dc.subject.por.fl_str_mv black-wattle
biomass
quantification.
acácia-negra
biomassa
quantificação
topic black-wattle
biomass
quantification.
acácia-negra
biomassa
quantificação
description The present study was carried out in stand of Black wattle 8 years old, in the southeastern mountain range, in Minas do Leão - RS County. The objective of this work was to quantify the total biomass of the stand and its distribution in each component of the tree biomass. After evaluation of dendrometric characteristics, 21 trees were selected and cut for estimation of biomass in the components: leaves, live and dead branches, bark wood, stem wood and roots. To estimate the different components of the biomass, the coefficients of the equation ln y = b0 + b1 * ln d were determinated. At eight years old, a Black wattle can concentrate more than 60% of its biomass in the wood. The biomass below ground under these conditions can reach approximately 12% of total biomass.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/1830
10.5902/198050981830
url https://periodicos.ufsm.br/cienciaflorestal/article/view/1830
identifier_str_mv 10.5902/198050981830
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/1830/1094
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 15 No. 2 (2005); 129-135
Ciência Florestal; v. 15 n. 2 (2005); 129-135
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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