dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-02-02T12:39:28Z
dc.date.available2015-02-02T12:39:28Z
dc.date.created2015-02-02T12:39:28Z
dc.date.issued2014-02-01
dc.identifierBrazilian Journal of Biology. Instituto Internacional de Ecologia, v. 74, n. 1, p. 222-225, 2014.
dc.identifier1519-6984
dc.identifierhttp://hdl.handle.net/11449/114356
dc.identifier10.1590/1519-6984.17012
dc.identifierS1519-69842014000100028
dc.identifierS1519-69842014000100028.pdf
dc.identifier9831073276253765
dc.description.abstractWe developed linear equations to predict the leaf area (LA) of the species Styrax pohlii and Styrax ferrugineus using the width (W) and length (L) leaf dimensions. For both species the linear regression (Y=α+bX) using LA as a dependent variable vs. W × L as an independent variable was more efficient than linear regressions using L, W, L2 and W2 as independent variables. Therefore, the LA of S. pohlii can be estimated with the equation LA=0.582+0.683WL, while the LA of S. ferrugineus follows the equation LA=−0.666+0.704WL.
dc.description.abstractForam determinadas equações lineares para estimar a área foliar (AF) de Styrax pohlii e Styrax ferrugineus utilizando dimensões do limbo foliar (C – comprimento, L – largura). O modelo linear (Y=α+bX), utilizando AF vs. C × L, foi mais eficiente que os modelos lineares utilizando C, L, C2 e L2 como variáveis independentes na determinação da área foliar de S. pohlii e S. ferrugineus. Assim, a AF de S. pohlii pode ser estimada pelo modelo AF=0,582+0,683CL e a AF de S. ferrugineus pode ser estimada pelo modelo AF=−0,666+0,704CL.
dc.languageeng
dc.publisherInstituto Internacional de Ecologia
dc.relationBrazilian Journal of Biology
dc.relation0.784
dc.relation0,523
dc.rightsAcesso aberto
dc.sourceSciELO
dc.subjectCerrado
dc.subjectStyracaceae
dc.subjectvalidação
dc.subjectregressão
dc.subjectmodelos lineares
dc.subjectBrazilian savanna
dc.subjectStyracaceae
dc.subjectvalidation
dc.subjectregression analysis
dc.subjectlinear models
dc.titleNon-destructive equations to estimate the leaf area of Styrax pohlii and Styrax ferrugineus
dc.typeArtículos de revistas


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