Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Miguel Luiz Menezes Freitas"'
Autor:
Erick Phelipe Amorim, Eduardo Luiz Longui, Miguel Luiz Menezes Freitas, Fábio Minoru Yamaji, Francides Gomes da Silva Júnior, Marcela Aparecida de Moraes Silvestre, José Cambuim, Mario Luiz Teixeira de Moraes, Paulo de Souza Gonçalves
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 25 (2023)
The use of wood as a bioenergetic source requires knowledge of its technical properties. The rubber tree Hevea brasiliensis has an economic life cycle of 25 to 30 years in Brazil. It is used for extracting rubber and generating residual wood for fuel
Externí odkaz:
https://doaj.org/article/fea9979d019e4ab4b8e0e2802a8a4df1
Autor:
Erick Phelipe Amorim, João Roberto Menucelli, Caio Henrique Santos, Miguel Luiz Menezes Freitas, Teresa Cristina Tarle Pissarra, Maria Emília Calvão Moreira da Silva, Marcelo Zanata, Eduardo Luiz Longui
Publikováno v:
Revista do Instituto Florestal, Vol 33, Iss 2 (2021)
This paper aimed to determine the quality indexes for paper and cellulose based on the fiber features from two wood species of interest, Eucalyptus pellita and E. tereticornis. The mean annual increment (IMA) was calculated by measuring DBH and Heigh
Externí odkaz:
https://doaj.org/article/679baecd5ee543c181f40e19a1858ac6
Autor:
Francieli Alves Caldeira Saul, Sivelise Pupin, Luciane Missae Sato, Daniele Fernanda Zulian, Lara Comar Riva, Miguel Luiz Menezes Freitas, Mario Luiz Teixeira de Moraes
Publikováno v:
Revista do Instituto Florestal, Vol 33, Iss 2 (2021)
Myracrodruon urundeuva is a highly explored native tree species. The objective of this work was to evaluate the genetic variation for silvicultural traits, survival and sex ratio, in two tests of progenies of Myracrodruon urundeuva, aiming to provide
Externí odkaz:
https://doaj.org/article/fdc7e295443c449bbeb1906ac96d516a
Autor:
Wanderley dos Santos, Ananda Virginia de Aguiar, Bruno Marchetti de Souza, Daniela Araujo, Celso Machado, Mário Luiz Teixeira de Moraes, Alexandre Magno Sebbenn, Miguel Luiz Menezes Freitas
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 56 (2021)
Abstract: The objective of this work was to assess the genetic variability of Araucaria cunninghamii in a provenance test and to estimate the genetic gains in its wood production, based on different selection intensities. The trial was established in
Externí odkaz:
https://doaj.org/article/3d6af440ca844f4eb93e689e587516f2
Autor:
Marcelo Zanata, Teresa Cristina Tarlé Pissarra, Sergio Campos, Eduardo Luiz Longui, Miguel Luiz Menezes Freitas, Antonio Sergio Ferraudo
Publikováno v:
Scientific Electronic Archives, Vol 14, Iss 9 (2021)
This study aims investigate the correlations of soil chemical attributes in watersheds in order to highlight the changes caused by soil management, differentiating them by multivariate statistical analysis. The watersheds of the first order of magnit
Externí odkaz:
https://doaj.org/article/80c9c2d93f8d4081b0104c38d82f9a4c
Autor:
Erick Phelipe Amorim, Eduardo Luiz Longui, Rubens Francisco Pereira de Faria, Miguel Luiz Menezes Freitas, Marcela Aparecida de Moraes, José Cambuim, Mario Luiz Teixeira de Moraes, Paulo de Souza Gonçalves
Publikováno v:
Revista do Instituto Florestal, Vol 33, Iss 1 (2021)
The anatomical structure and physical properties of wood change signifcantly among trees of the same species and even among different parts of the same tree. However, studies that characterize radial variation of anatomical characteristics and wood d
Externí odkaz:
https://doaj.org/article/69e164f918664f1f92bcde568d75454e
Autor:
Willyam de Lima Vieira, Eduardo Luiz Longui, Erick Phelipe Amorim, Miguel Luiz Menezes Freitas, Iraê Amaral Guerreni, Márcio Rossi
Publikováno v:
Revista do Instituto Florestal, Vol 32, Iss 2 (2020)
The pulp and paper industry is important to the Brazilian economy. In the present study, we investigated Corymbia citriodora wood in three soil types: Quartzarenic Neossol, Red Latosol and Red Nitosol. We aimed to determine how differences in physica
Externí odkaz:
https://doaj.org/article/c52a31ce6a1d4b5eb1f7e0d8522e65e2
Autor:
Bruna Ibanes Aguiar, Flávio Bertin Gandara, Marcelo Nalin Ambrosano, Paulo Yoshio Kageyama, Alexandre Magno Sebbenn, Miguel Luiz Menezes Freitas, Ellida de Aguiar Silvestre, Kaiser Dias Schwarcz, Maria Imaculada Zucchi, Mario Luiz Teixeira de Moraes, Dario Grattapsglia
Publikováno v:
Revista do Instituto Florestal, Vol 31, Iss 2 (2019)
Pressure on tropical forests by agriculture and livestock expansion, frequently leads to highly fragmented and isolated populations. Limited gene fow drives increased drift and genetic differentiation among populations, ultimately reducing the overal
Externí odkaz:
https://doaj.org/article/a0c495074ef04bbeaf00a14c278ad5c9
Autor:
Andressa KELLER, Adriano Wagner BALLARIN, Miguel Luiz Menezes FREITAS, ntonio Carlos Scatena ZANATTO, Eduardo Luiz LONGUI
Publikováno v:
Revista do Instituto Florestal, Vol 29, Iss 02, Pp 239-251 (2017)
As a result of its high density and durability, wood of Myracrodruon urundeuva (aroeira) is highly valued, and its exploitation in Brazilian primary forests has been prohibited by law since 1991. One way to maintain this status and, at the same ti
Externí odkaz:
https://doaj.org/article/8a7c78b0a26f476897ff14b16015e862
Autor:
Amanda Aparecida VIANNA, Eduardo Luiz LONGUI, Sandra Monteiro Borges FLORSHEIM, Israel Luiz de LIMA, Miguel Luiz Menezes FREITAS, Antonio Carlos Scatena ZANATTO, Marcelo ZANATA
Publikováno v:
Revista do Instituto Florestal, Vol 28, Iss 1, Pp 69-75 (2017)
This paper aims to characterize the wood anatomy of Croton piptocalyx. To carry out an investigation of axial variation, discussing it in a functional context, helping to increase knowledge about the species. Five randomly selected 32-year-old tre
Externí odkaz:
https://doaj.org/article/aeb8095a721046ea84b41fd6c2b3ba77