Methodological alternatives in the estimate of biomass for young individuals of bambusa genus
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/26098 |
Resumo: | The objective of this work was to evaluate the distribution of biomass in compartments, as well as to test and select methods to estimate total biomass for the genus Bambusa. For the test of the methods were evaluated: method of estimation from allometric models (total and by compartments), application of allometric equation from literature and method that uses the volume, the density and biomass expansion factor (BEF). Were evaluated using the destructive method, 24 bamboos of the species Bambusa oldhamii Munro and Bambusa vulgaris Schrad. ex J. C. Wendl. For the estimation of biomass, were adjusted 5 models for the selection of the best one and the BEF calculated through the values of volume and density. These methodologies were compared among themselves and with the real biomass. The relationship of increased strength of independent variables with dried biomass measured was with dbh. In the adjustment of mathematical models, the best model was the 5 for the total biomass, model 1 for leaf and culm, and the model 3 for the limb. Of the three methodologies for estimating total biomass, the method of Biomass Expansion Factor demonstrated greater accuracy in estimates, being indicated, therefore, the potential use of this methodology. |
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Methodological alternatives in the estimate of biomass for young individuals of bambusa genus bamboosbioenergyakaike information criteriafactor of expansion of biomassallometric models.Agricultural SciencesThe objective of this work was to evaluate the distribution of biomass in compartments, as well as to test and select methods to estimate total biomass for the genus Bambusa. For the test of the methods were evaluated: method of estimation from allometric models (total and by compartments), application of allometric equation from literature and method that uses the volume, the density and biomass expansion factor (BEF). Were evaluated using the destructive method, 24 bamboos of the species Bambusa oldhamii Munro and Bambusa vulgaris Schrad. ex J. C. Wendl. For the estimation of biomass, were adjusted 5 models for the selection of the best one and the BEF calculated through the values of volume and density. These methodologies were compared among themselves and with the real biomass. The relationship of increased strength of independent variables with dried biomass measured was with dbh. In the adjustment of mathematical models, the best model was the 5 for the total biomass, model 1 for leaf and culm, and the model 3 for the limb. Of the three methodologies for estimating total biomass, the method of Biomass Expansion Factor demonstrated greater accuracy in estimates, being indicated, therefore, the potential use of this methodology.EDUFU2015-05-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/2609810.14393/BJ-v31n3a2015-26098Bioscience Journal ; Vol. 31 No. 3 (2015): May/June; 791-800Bioscience Journal ; v. 31 n. 3 (2015): May/June; 791-8001981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/26098/16467Brazil; ContemporaryCopyright (c) 2015 Lara Clímaco de Melo, Carlos Roberto Sanquetta, Ana Paula Dalla Corte, Francelo Mognonhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessClímaco de Melo, LaraSanquetta, Carlos RobertoDalla Corte, Ana PaulaMognon, Francelo2022-05-26T13:43:34Zoai:ojs.www.seer.ufu.br:article/26098Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-05-26T13:43:34Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
title |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
spellingShingle |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus Clímaco de Melo, Lara bamboos bioenergy akaike information criteria factor of expansion of biomass allometric models. Agricultural Sciences |
title_short |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
title_full |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
title_fullStr |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
title_full_unstemmed |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
title_sort |
Methodological alternatives in the estimate of biomass for young individuals of bambusa genus |
author |
Clímaco de Melo, Lara |
author_facet |
Clímaco de Melo, Lara Sanquetta, Carlos Roberto Dalla Corte, Ana Paula Mognon, Francelo |
author_role |
author |
author2 |
Sanquetta, Carlos Roberto Dalla Corte, Ana Paula Mognon, Francelo |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Clímaco de Melo, Lara Sanquetta, Carlos Roberto Dalla Corte, Ana Paula Mognon, Francelo |
dc.subject.por.fl_str_mv |
bamboos bioenergy akaike information criteria factor of expansion of biomass allometric models. Agricultural Sciences |
topic |
bamboos bioenergy akaike information criteria factor of expansion of biomass allometric models. Agricultural Sciences |
description |
The objective of this work was to evaluate the distribution of biomass in compartments, as well as to test and select methods to estimate total biomass for the genus Bambusa. For the test of the methods were evaluated: method of estimation from allometric models (total and by compartments), application of allometric equation from literature and method that uses the volume, the density and biomass expansion factor (BEF). Were evaluated using the destructive method, 24 bamboos of the species Bambusa oldhamii Munro and Bambusa vulgaris Schrad. ex J. C. Wendl. For the estimation of biomass, were adjusted 5 models for the selection of the best one and the BEF calculated through the values of volume and density. These methodologies were compared among themselves and with the real biomass. The relationship of increased strength of independent variables with dried biomass measured was with dbh. In the adjustment of mathematical models, the best model was the 5 for the total biomass, model 1 for leaf and culm, and the model 3 for the limb. Of the three methodologies for estimating total biomass, the method of Biomass Expansion Factor demonstrated greater accuracy in estimates, being indicated, therefore, the potential use of this methodology. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-05-16 |
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://seer.ufu.br/index.php/biosciencejournal/article/view/26098 10.14393/BJ-v31n3a2015-26098 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/26098 |
identifier_str_mv |
10.14393/BJ-v31n3a2015-26098 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/26098/16467 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 31 No. 3 (2015): May/June; 791-800 Bioscience Journal ; v. 31 n. 3 (2015): May/June; 791-800 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
_version_ |
1797069074814992384 |