Non-destructive model to estimate the leaf area of multiple Vochysiaceae species

Detalhes bibliográficos
Autor(a) principal: de Souza, Marcelo Claro
Data de Publicação: 2015
Outros Autores: do Amaral, Cárita Liberato [UNESP], Habermann, Gustavo [UNESP], da Costa Aguiar Alves, Pedro Luis [UNESP], da Costa, Fernando Batista
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s40415-015-0176-4
http://hdl.handle.net/11449/177630
Resumo: Leaf area (LA) is commonly used to evaluate plant traits such as leaf development and plant growth, which depend on sunlight interception. However, methods for obtaining LA are destructive and require many leaf samples that might not be available. The use of linear equations to estimate LA without destructive procedures has been successfully used in crops and weeds studied in the field and in potted-plant experiments. In the Brazilian savanna (Cerrado), many studies still depend on destructive leaf sampling because equations would be specific for each species. We developed a non-destructive model to estimate LA of five Vochysiaceae species from the cerrado, as this family exclusively comprised Al-accumulating species. In this study, LA versus leaf length (L) and leaf width (W) was regressed, and the best-fitted model (LA = −2.133 + 0.719 LW, R2 = 0.99) was validated to estimate LA in Qualea cordata Spreng., Qualea grandiflora Mart., Salvertia convallariodora A. St.-Hil., Vochysia cinnamomea Pohl., and Vochysia tucanorum Mart. with precise accuracy. This model may help scientists with distinct interests in plants from this family.
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spelling Non-destructive model to estimate the leaf area of multiple Vochysiaceae speciesBrazilian savannaCerradoLinear measurementsMathematical modelsLeaf area (LA) is commonly used to evaluate plant traits such as leaf development and plant growth, which depend on sunlight interception. However, methods for obtaining LA are destructive and require many leaf samples that might not be available. The use of linear equations to estimate LA without destructive procedures has been successfully used in crops and weeds studied in the field and in potted-plant experiments. In the Brazilian savanna (Cerrado), many studies still depend on destructive leaf sampling because equations would be specific for each species. We developed a non-destructive model to estimate LA of five Vochysiaceae species from the cerrado, as this family exclusively comprised Al-accumulating species. In this study, LA versus leaf length (L) and leaf width (W) was regressed, and the best-fitted model (LA = −2.133 + 0.719 LW, R2 = 0.99) was validated to estimate LA in Qualea cordata Spreng., Qualea grandiflora Mart., Salvertia convallariodora A. St.-Hil., Vochysia cinnamomea Pohl., and Vochysia tucanorum Mart. with precise accuracy. This model may help scientists with distinct interests in plants from this family.Departamento de Ciências Farmacêuticas Universidade de São Paulo (USP), Av. do Café s/nDepartamento de Biologia Universidade Estadual Paulista (UNESP), Via de Acesso Prof. Paulo Donato Castellane s/nDepartamento de Botânica Instituto de Biociências Universidade Estadual Paulista (UNESP), Av. 24-A 1515Departamento de Biologia Universidade Estadual Paulista (UNESP), Via de Acesso Prof. Paulo Donato Castellane s/nDepartamento de Botânica Instituto de Biociências Universidade Estadual Paulista (UNESP), Av. 24-A 1515Universidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)de Souza, Marcelo Clarodo Amaral, Cárita Liberato [UNESP]Habermann, Gustavo [UNESP]da Costa Aguiar Alves, Pedro Luis [UNESP]da Costa, Fernando Batista2018-12-11T17:26:24Z2018-12-11T17:26:24Z2015-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article903-909application/pdfhttp://dx.doi.org/10.1007/s40415-015-0176-4Revista Brasileira de Botanica, v. 38, n. 4, p. 903-909, 2015.1806-99590100-8404http://hdl.handle.net/11449/17763010.1007/s40415-015-0176-42-s2.0-849493097222-s2.0-84949309722.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Botanica0,269info:eu-repo/semantics/openAccess2023-11-17T06:10:21Zoai:repositorio.unesp.br:11449/177630Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:55:17.466861Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
title Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
spellingShingle Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
de Souza, Marcelo Claro
Brazilian savanna
Cerrado
Linear measurements
Mathematical models
title_short Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
title_full Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
title_fullStr Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
title_full_unstemmed Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
title_sort Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
author de Souza, Marcelo Claro
author_facet de Souza, Marcelo Claro
do Amaral, Cárita Liberato [UNESP]
Habermann, Gustavo [UNESP]
da Costa Aguiar Alves, Pedro Luis [UNESP]
da Costa, Fernando Batista
author_role author
author2 do Amaral, Cárita Liberato [UNESP]
Habermann, Gustavo [UNESP]
da Costa Aguiar Alves, Pedro Luis [UNESP]
da Costa, Fernando Batista
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Souza, Marcelo Claro
do Amaral, Cárita Liberato [UNESP]
Habermann, Gustavo [UNESP]
da Costa Aguiar Alves, Pedro Luis [UNESP]
da Costa, Fernando Batista
dc.subject.por.fl_str_mv Brazilian savanna
Cerrado
Linear measurements
Mathematical models
topic Brazilian savanna
Cerrado
Linear measurements
Mathematical models
description Leaf area (LA) is commonly used to evaluate plant traits such as leaf development and plant growth, which depend on sunlight interception. However, methods for obtaining LA are destructive and require many leaf samples that might not be available. The use of linear equations to estimate LA without destructive procedures has been successfully used in crops and weeds studied in the field and in potted-plant experiments. In the Brazilian savanna (Cerrado), many studies still depend on destructive leaf sampling because equations would be specific for each species. We developed a non-destructive model to estimate LA of five Vochysiaceae species from the cerrado, as this family exclusively comprised Al-accumulating species. In this study, LA versus leaf length (L) and leaf width (W) was regressed, and the best-fitted model (LA = −2.133 + 0.719 LW, R2 = 0.99) was validated to estimate LA in Qualea cordata Spreng., Qualea grandiflora Mart., Salvertia convallariodora A. St.-Hil., Vochysia cinnamomea Pohl., and Vochysia tucanorum Mart. with precise accuracy. This model may help scientists with distinct interests in plants from this family.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
2018-12-11T17:26:24Z
2018-12-11T17:26:24Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s40415-015-0176-4
Revista Brasileira de Botanica, v. 38, n. 4, p. 903-909, 2015.
1806-9959
0100-8404
http://hdl.handle.net/11449/177630
10.1007/s40415-015-0176-4
2-s2.0-84949309722
2-s2.0-84949309722.pdf
url http://dx.doi.org/10.1007/s40415-015-0176-4
http://hdl.handle.net/11449/177630
identifier_str_mv Revista Brasileira de Botanica, v. 38, n. 4, p. 903-909, 2015.
1806-9959
0100-8404
10.1007/s40415-015-0176-4
2-s2.0-84949309722
2-s2.0-84949309722.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Botanica
0,269
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 903-909
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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