BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/926 |
Resumo: | The worldwide demand for clean, sustainable energy has increased in recent years. A potential alternative energy source is biomass from nonnative forests, particularly from the genus Eucalyptus spp. in the specific case of Brazil, currently with several selected clonal stands for energy production. Because each stand adapts differently to different environments, specific studies are required in order to evaluate energy production in a given region. The objective of this study is to determine, from among six clonal stands of Eucalyptus urophylla S. T. Blake, which have greater potential for production of biomass and energy in the South Central region of Maranhão (Grajaú). Clonal stands planted at a spacing of 4 x 3 m apart were evaluated at age 41 months, distributed in a completely randomized design with five replicates. Each experimental plot consisted of 100 trees. Analysis included determining biomass yield and distribution in each tree portion as well as calorific value of bark and wood components. Out of the six clonal stands, two outdid the others both in biomass yield and in energy generation, surpassing the least yielding stand by up to 27%. |
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BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZILBioenergyreforestationwood energy.The worldwide demand for clean, sustainable energy has increased in recent years. A potential alternative energy source is biomass from nonnative forests, particularly from the genus Eucalyptus spp. in the specific case of Brazil, currently with several selected clonal stands for energy production. Because each stand adapts differently to different environments, specific studies are required in order to evaluate energy production in a given region. The objective of this study is to determine, from among six clonal stands of Eucalyptus urophylla S. T. Blake, which have greater potential for production of biomass and energy in the South Central region of Maranhão (Grajaú). Clonal stands planted at a spacing of 4 x 3 m apart were evaluated at age 41 months, distributed in a completely randomized design with five replicates. Each experimental plot consisted of 100 trees. Analysis included determining biomass yield and distribution in each tree portion as well as calorific value of bark and wood components. Out of the six clonal stands, two outdid the others both in biomass yield and in energy generation, surpassing the least yielding stand by up to 27%.CERNECERNE2016-04-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/926CERNE; Vol. 19 No. 3 (2013); 467-472CERNE; v. 19 n. 3 (2013); 467-4722317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/926/701Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessAndrade, Thiago Cavalcante Gomes Ribeiro deBarros, Nairam Félix deDias, Luiz EduardoAzevedo, Maria Inês Ramos2016-04-20T09:59:17Zoai:cerne.ufla.br:article/926Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:12.320605Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
title |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
spellingShingle |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL Andrade, Thiago Cavalcante Gomes Ribeiro de Bioenergy reforestation wood energy. |
title_short |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
title_full |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
title_fullStr |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
title_full_unstemmed |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
title_sort |
BIOMASS YIELD AND CALOROFIC VALUE OF SIX CLONAL STANDS OF Eucalyptus urophylla S. T. Blake CULTIVATED IN NORTHEASTERN BRAZIL |
author |
Andrade, Thiago Cavalcante Gomes Ribeiro de |
author_facet |
Andrade, Thiago Cavalcante Gomes Ribeiro de Barros, Nairam Félix de Dias, Luiz Eduardo Azevedo, Maria Inês Ramos |
author_role |
author |
author2 |
Barros, Nairam Félix de Dias, Luiz Eduardo Azevedo, Maria Inês Ramos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Andrade, Thiago Cavalcante Gomes Ribeiro de Barros, Nairam Félix de Dias, Luiz Eduardo Azevedo, Maria Inês Ramos |
dc.subject.por.fl_str_mv |
Bioenergy reforestation wood energy. |
topic |
Bioenergy reforestation wood energy. |
description |
The worldwide demand for clean, sustainable energy has increased in recent years. A potential alternative energy source is biomass from nonnative forests, particularly from the genus Eucalyptus spp. in the specific case of Brazil, currently with several selected clonal stands for energy production. Because each stand adapts differently to different environments, specific studies are required in order to evaluate energy production in a given region. The objective of this study is to determine, from among six clonal stands of Eucalyptus urophylla S. T. Blake, which have greater potential for production of biomass and energy in the South Central region of Maranhão (Grajaú). Clonal stands planted at a spacing of 4 x 3 m apart were evaluated at age 41 months, distributed in a completely randomized design with five replicates. Each experimental plot consisted of 100 trees. Analysis included determining biomass yield and distribution in each tree portion as well as calorific value of bark and wood components. Out of the six clonal stands, two outdid the others both in biomass yield and in energy generation, surpassing the least yielding stand by up to 27%. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-06 |
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://cerne.ufla.br/site/index.php/CERNE/article/view/926 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/926 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/926/701 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
CERNE CERNE |
publisher.none.fl_str_mv |
CERNE CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol. 19 No. 3 (2013); 467-472 CERNE; v. 19 n. 3 (2013); 467-472 2317-6342 0104-7760 reponame:Cerne (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Cerne (Online) |
collection |
Cerne (Online) |
repository.name.fl_str_mv |
Cerne (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
cerne@dcf.ufla.br||cerne@dcf.ufla.br |
_version_ |
1799874942001479680 |