Managing the Technological Potential of Eschweilera truncata A. C. Sm in the Amazon

Authors

  • Daniele Feitosa Fróes Federal University of Amazonas-UFAM, Manaus/AM, Brazil
  • Claudete Catanhede do Nascimento National Institute of Amazonian Research/INPA, Manaus/AM, Brazil
  • Jorge Alves de Freitas National Institute of Amazonian Research/INPA, Manaus/AM, Brazil
  • Geislayne Mendonça Silva National Institute of Amazonian Research/INPA, Manaus/AM, Brazil
  • Roberto Daniel de Araujo National Institute of Amazonian Research/INPA, Manaus/AM, Brazil
  • Gean dos Santos Dantas National Institute of Amazonian Research/INPA, Manaus/AM, Brazil
  • Prof. Dr. Flávio de São Pedro Filho the Federal University of Rondônia, Brazil

DOI:

https://doi.org/10.31686/ijier.vol7.iss11.1912

Keywords:

Matamatá, technological characterisation, machining, forest management, small diameter species

Abstract

Eschweilera truncata trees, known commercially by the name of Matamatá, are abundant, widely distributed throughout the forest, and characterized by important features for forest management, but are not harvested due to the scarcity of studies of the technological attributes that would reveal their potential, such as their machining and physical properties. Otherwise such studies might contribute to the inclusion of new species in the market, strengthening the sustainability of the forest ecosystems. Given this gap, the present research aimed to evaluate the performance of Matamatá wood in terms of its physical properties and behaviour under the machining process that would be used in this sector of the timber industry. The research involved a study of the tree, from which a base disk was removed in order to analyse its apparent density, density, shrinkage and anisotropy coefficient. The tradable shaft was split into logs and planks to assess the effects of machining processes. In the data analysis, we used descriptive statistics and the Tukey test. The results obtained classify Matamatá wood as high density and identify its anisotropy coefficient of 1.90, suggesting a medium to low stability. E. truncata wood performed excellently in the machining evaluation, and its results in the planer, sandpaper, drill perforation, frame in the top and lathe tests were also outstanding; in addition it presented wood material of the same quality throughout, whether heartwood or sapwood. This is an important indicator of wood yield, signifying that greater use can be made of the wood. The performance of the wood was validated via the manufacture of products such as furniture, decoration and finger-boards for musical instruments. In general, it can be concluded that the wood studied may be used in the lumber industry, because it presents similar features to those in the species already marketed and because it is plentiful all over the Amazon region.

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Author Biographies

  • Daniele Feitosa Fróes , Federal University of Amazonas-UFAM, Manaus/AM, Brazil

    Enrolled on the Master's Postgraduate Program in Forestry and Environmental Sciences - PPGCIFA

  • Claudete Catanhede do Nascimento, National Institute of Amazonian Research/INPA, Manaus/AM, Brazil

    Researcher

  • Jorge Alves de Freitas, National Institute of Amazonian Research/INPA, Manaus/AM, Brazil

    Researcher

  • Geislayne Mendonça Silva, National Institute of Amazonian Research/INPA, Manaus/AM, Brazil

    Scholarship student

  • Roberto Daniel de Araujo, National Institute of Amazonian Research/INPA, Manaus/AM, Brazil

    Researcher

  • Gean dos Santos Dantas, National Institute of Amazonian Research/INPA, Manaus/AM, Brazil

    Scholarship student

  • Prof. Dr. Flávio de São Pedro Filho, the Federal University of Rondônia, Brazil

    Post-Doctorate in Management and Economics from UBI, Portugal. Researcher

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Published

2019-11-01

How to Cite

Fróes , D. F. ., Nascimento, C. C. do ., Freitas, J. A. de ., Silva, G. M. ., Araujo, R. D. de ., Dantas, G. dos S. ., & Filho, P. D. F. de S. P. . (2019). Managing the Technological Potential of Eschweilera truncata A. C. Sm in the Amazon. International Journal for Innovation Education and Research, 7(11), 585-598. https://doi.org/10.31686/ijier.vol7.iss11.1912

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