DIAMETRIC GROWTH AND PROPERTIES OF Copaifera langsdorffii DESF. BY SECOND CUTTING CYCLE

Autores/as

  • Jair Figueiredo do Carmo Universidade Federal de Mato Grosso. Campus de Sinop-MT
  • João Vicente de Figueiredo Latorraca Universidade Federal Rural do Rio de Janeiro, Seropédica, Rio de Janeiro, Brasil
  • Glaycianne Christine Vieira dos Santos Universidade Federal Rural do Rio de Janeiro
  • Fábio Henrique Della Justina do Carmo Universidade Federal de Mato Grosso, Campus de Sinop
  • Dirceu Lúcio Carneiro de Miranda Universidade Federal de Mato Grosso. Campus de Sinop-MT
  • José Luis Penetra Cerveira Lousada Universidade de Trás-os-Montes e Alto Douro, Vila Real, Portugal

DOI:

https://doi.org/10.5380/rf.v48i3.57434

Palabras clave:

Wood quality, forest management, tropical wood.

Resumen

The aim of this study was to analyze forest management effects in the diametric growth and wood anatomical, chemical and physical properties of Copaifera langsdorffii trees, in an Ombrophilous Open Forest (state of Mato Grosso, Brazil). The forest management effects were determined through a comparative study between the wood properties of 10 years before and 10 years after the first logging, in 1987. Multivariate associations among the anatomical characteristics, macro and micronutrient, wood density, and current annual increment (ICA) were evaluated to every growth period through the two steps cluster analysis. The results indicated that the following characteristics were relevant to distinct the periods studied: ICA, vessel frequency, and wood density. C. langsdorffii respond to stimuli caused by forest management, adapting to the increase of resources availability, due to the opening gaps, and showing growth increase with reduction of wood density, which may indicate variations on the wood properties.

Biografía del autor/a

Jair Figueiredo do Carmo, Universidade Federal de Mato Grosso. Campus de Sinop-MT

Instituto de Ciências Agrárias e Ambientais – ICAA, Sinop, MT

João Vicente de Figueiredo Latorraca, Universidade Federal Rural do Rio de Janeiro, Seropédica, Rio de Janeiro, Brasil

Departamento de Produtos Florestais

Glaycianne Christine Vieira dos Santos, Universidade Federal Rural do Rio de Janeiro

Programa de Pos-graduação em Ciências Ambientais e Florestais

Fábio Henrique Della Justina do Carmo, Universidade Federal de Mato Grosso, Campus de Sinop

Programa de Pós-Graduação em Ciências Ambientais

Dirceu Lúcio Carneiro de Miranda, Universidade Federal de Mato Grosso. Campus de Sinop-MT

Instituto de Ciências Agrárias e Ambientais – ICAA, Sinop, MT

José Luis Penetra Cerveira Lousada, Universidade de Trás-os-Montes e Alto Douro, Vila Real, Portugal

Departamento de Ciências Florestais e Arquitectura Paisagista 

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Publicado

2018-06-14

Cómo citar

do Carmo, J. F., Latorraca, J. V. de F., Santos, G. C. V. dos, Carmo, F. H. D. J. do, Miranda, D. L. C. de, & Lousada, J. L. P. C. (2018). DIAMETRIC GROWTH AND PROPERTIES OF Copaifera langsdorffii DESF. BY SECOND CUTTING CYCLE. FLORESTA, 48(3), 435–442. https://doi.org/10.5380/rf.v48i3.57434

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