Non-destructive model to estimate the leaf area of multiple Vochysiaceae species
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
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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Repositório Institucional da UNESP |
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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 |
|
_version_ |
1808128875748655104 |