Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil

Detalhes bibliográficos
Autor(a) principal: Mendonça, Andrea Vita Reis
Data de Publicação: 2013
Outros Autores: Souza, Josival Santos, Giulietti, Ana Maria, Van Den Berg, Cassio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/579
Resumo: Allometric equations were developed for estimating individual plant biomass for ten species in an area of dry forest in northern of Bahia State, Brazil in the medium-lower São Francisco Basin, in Casa Nova and Remanso Counties. Fifteen individuals were sampled for each species  , except for Chamaecrista belemii, that had 30 sampled individuals . The assessed models were those proposed in the literature and constructed by the forward and backward methods, adjusted on the soil level diameter (SLD) and total height (H) for each plant. It was obtained equations for estimating the aerial biomass for individual trees of Byrsonima gardneriana, Cenostigma macrophyllum, Chamaecrista belemii, Copaifera coriacea, Maytenus rigida, Ruprechtia glauca, Strychno srubiginosa and Xymenia americana. It was also built general equations, considering all species, for estimating the total aerial biomass by individual tree and diameter classes. The results reinforce the necessity to improve indirect methods of biomass estimation and the development of equations segmented by diameter classes. 
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spelling Estimation of aerial biomass of dry forest species from north of Bahia State, BrazilEstimação de biomassa aérea de espécies da caatinga no norte da BahiaRelações alométricasEquaçõesClasse diamétricaAllometric relationsEquationsDry massDiametric classAllometric equations were developed for estimating individual plant biomass for ten species in an area of dry forest in northern of Bahia State, Brazil in the medium-lower São Francisco Basin, in Casa Nova and Remanso Counties. Fifteen individuals were sampled for each species  , except for Chamaecrista belemii, that had 30 sampled individuals . The assessed models were those proposed in the literature and constructed by the forward and backward methods, adjusted on the soil level diameter (SLD) and total height (H) for each plant. It was obtained equations for estimating the aerial biomass for individual trees of Byrsonima gardneriana, Cenostigma macrophyllum, Chamaecrista belemii, Copaifera coriacea, Maytenus rigida, Ruprechtia glauca, Strychno srubiginosa and Xymenia americana. It was also built general equations, considering all species, for estimating the total aerial biomass by individual tree and diameter classes. The results reinforce the necessity to improve indirect methods of biomass estimation and the development of equations segmented by diameter classes. Foram obtidas neste estudo relações alométricas para estimação de biomassa de plantas individuais para dez espécies em uma área de caatinga arbustivo-arbórea localizada no norte da Bahia, no baixo médio São Francisco, nos municípios de Casa Nova e Remanso. Para cada espécie foram amostrados 15 indivíduos, exceto Chamaecrista belemii que foram 30 indivíduos. Os modelos testados foram os propostos pela literatura e construídos pelos métodos de backward e forward, ajustados com base no diâmetro ao nível do solo (DAS) e a altura total (H) de cada planta. Foram ajustadas equações para estimação de biomassa aérea por árvore individual para as espécies: Byrsonima gardneriana, Cenostigma macrophyllum, Chamaecrista belemii, Copaifera coriacea, Maytenus rigida, Ruprechtia glauca, Strychnos rubiginosa e Xymenia americana. Construíram-se também equações gerais, considerando todas as espécies, para estimação de biomassa aérea por árvore individual e por classes de diâmetro. Os resultados encontrados reforçam a necessidade de aprimorar os métodos indiretos para estimativa da biomassa e o desenvolvimento de equações para diferentes classes de diâmetro. Embrapa Florestas2013-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/57910.4336/2013.pfb.33.76.579Pesquisa Florestal Brasileira; v. 33 n. 76 (2013): out./dez.; 355-368Pesquisa Florestal Brasileira; Vol. 33 No. 76 (2013): out./dez.; 355-3681983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/579/334Copyright (c) 2013 Andrea Vita Reis Mendonça, Josival Santos Souza, Ana Maria Giulietti, Cassio Van Den Berghttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMendonça, Andrea Vita ReisSouza, Josival SantosGiulietti, Ana MariaVan Den Berg, Cassio2017-04-28T12:50:05Zoai:pfb.cnpf.embrapa.br/pfb:article/579Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T12:50:05Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
Estimação de biomassa aérea de espécies da caatinga no norte da Bahia
title Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
spellingShingle Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
Mendonça, Andrea Vita Reis
Relações alométricas
Equações
Classe diamétrica
Allometric relations
Equations
Dry mass
Diametric class
title_short Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
title_full Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
title_fullStr Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
title_full_unstemmed Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
title_sort Estimation of aerial biomass of dry forest species from north of Bahia State, Brazil
author Mendonça, Andrea Vita Reis
author_facet Mendonça, Andrea Vita Reis
Souza, Josival Santos
Giulietti, Ana Maria
Van Den Berg, Cassio
author_role author
author2 Souza, Josival Santos
Giulietti, Ana Maria
Van Den Berg, Cassio
author2_role author
author
author
dc.contributor.author.fl_str_mv Mendonça, Andrea Vita Reis
Souza, Josival Santos
Giulietti, Ana Maria
Van Den Berg, Cassio
dc.subject.por.fl_str_mv Relações alométricas
Equações
Classe diamétrica
Allometric relations
Equations
Dry mass
Diametric class
topic Relações alométricas
Equações
Classe diamétrica
Allometric relations
Equations
Dry mass
Diametric class
description Allometric equations were developed for estimating individual plant biomass for ten species in an area of dry forest in northern of Bahia State, Brazil in the medium-lower São Francisco Basin, in Casa Nova and Remanso Counties. Fifteen individuals were sampled for each species  , except for Chamaecrista belemii, that had 30 sampled individuals . The assessed models were those proposed in the literature and constructed by the forward and backward methods, adjusted on the soil level diameter (SLD) and total height (H) for each plant. It was obtained equations for estimating the aerial biomass for individual trees of Byrsonima gardneriana, Cenostigma macrophyllum, Chamaecrista belemii, Copaifera coriacea, Maytenus rigida, Ruprechtia glauca, Strychno srubiginosa and Xymenia americana. It was also built general equations, considering all species, for estimating the total aerial biomass by individual tree and diameter classes. The results reinforce the necessity to improve indirect methods of biomass estimation and the development of equations segmented by diameter classes. 
publishDate 2013
dc.date.none.fl_str_mv 2013-12-31
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/579
10.4336/2013.pfb.33.76.579
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/579
identifier_str_mv 10.4336/2013.pfb.33.76.579
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/579/334
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 33 n. 76 (2013): out./dez.; 355-368
Pesquisa Florestal Brasileira; Vol. 33 No. 76 (2013): out./dez.; 355-368
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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