Wood of Trema micrantha (L.) Blume from Veracruz, México
The microscopic anatomy, hydraulic and mechanical indices of the wood of 28 trees of thespecies Trema micrantha of four localities in the municipalities of Xico and Coatepec in Veracruz State,Mexico were studied. In addition, macroscopic characteristics such as relative density and moisturecontent w...
| Main Authors: | , , , , , |
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| Format: | Online |
| Sprog: | spa |
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Instituto de Ecología, A.C.
2012
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| Online adgang: | https://myb.ojs.inecol.mx/index.php/myb/article/view/353 |
| _version_ | 1799769190637240320 |
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| author | Quintanar-Isaías, Alejandra Jacobo-Villa, Marco A. López-Binnqüist, Citlalli Flores-Hernández, Noé Jaramillo-Pérez, Ana Teresa de la Paz Pérez-Olvera, Carmen |
| author_facet | Quintanar-Isaías, Alejandra Jacobo-Villa, Marco A. López-Binnqüist, Citlalli Flores-Hernández, Noé Jaramillo-Pérez, Ana Teresa de la Paz Pérez-Olvera, Carmen |
| author_sort | Quintanar-Isaías, Alejandra |
| collection | MYB |
| description | The microscopic anatomy, hydraulic and mechanical indices of the wood of 28 trees of thespecies Trema micrantha of four localities in the municipalities of Xico and Coatepec in Veracruz State,Mexico were studied. In addition, macroscopic characteristics such as relative density and moisturecontent were determined. Results showed that T. micrantha has a mesomorphic xylem characterizedby low resistance to cavitation, low values of relative density, low indices for vessel and fiber collapseand a high index of vulnerability. An analysis of variance shows that of all the characteristics studied,only the rate of collapse of the vessels is similar between individuals and populations. Multiple comparisontests show that wall thickness and the number of rays separate populations Bola de Oro andBarrales from the other sites of study.Carpentry tests reveal that wood from T. micrantha is resistant tosplitting when nailed, is well suited to assemblage, and thus, it is recommended for use in carpentry inrural areas. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-353 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2012 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-3532022-11-30T00:03:37Z Wood of Trema micrantha (L.) Blume from Veracruz, México La madera deTrema micrantha (L.) Blume de Veracruz, México Quintanar-Isaías, Alejandra Jacobo-Villa, Marco A. López-Binnqüist, Citlalli Flores-Hernández, Noé Jaramillo-Pérez, Ana Teresa de la Paz Pérez-Olvera, Carmen Wood anatomy carpentry specific gravity wood technology rural areas. 1 Anatomía de la madera carpintería densidad relativa tecnología de la madera zonas rurales. The microscopic anatomy, hydraulic and mechanical indices of the wood of 28 trees of thespecies Trema micrantha of four localities in the municipalities of Xico and Coatepec in Veracruz State,Mexico were studied. In addition, macroscopic characteristics such as relative density and moisturecontent were determined. Results showed that T. micrantha has a mesomorphic xylem characterizedby low resistance to cavitation, low values of relative density, low indices for vessel and fiber collapseand a high index of vulnerability. An analysis of variance shows that of all the characteristics studied,only the rate of collapse of the vessels is similar between individuals and populations. Multiple comparisontests show that wall thickness and the number of rays separate populations Bola de Oro andBarrales from the other sites of study.Carpentry tests reveal that wood from T. micrantha is resistant tosplitting when nailed, is well suited to assemblage, and thus, it is recommended for use in carpentry inrural areas. Se estudió la anatomía microscópica, los índices hidráulicos y mecánicos de la madera de 28árboles de Trema micrantha de cuatro localidades ubicadas en los municipios de Xico y Coatepec enel estado de Veracruz. Adicionalmente, se determinaron las características macroscópicas, ladensidad relativa, el contenido de humedad y algunas pruebas de carpintería en probetas de diferentestamaños de la madera de tres árboles, con el fin de proponer usos alternativos en zonasrurales. Los resultados mostraron que T. micrantha presenta un xilema mesomórfico, poco resistentea la cavitación, de baja densidad relativa, con valores bajos de índices de colapso de vaso y fibras yaltos para el índice de vulnerabilidad. Los análisis de varianza confirman que de todas las característicasestudiadas solamente el índice de colapso de los vasos es similar entre indivíduos y poblaciones.Las comparaciones múltiples arrojan que los caracteres que separan a las localidades Bola de Oro yLos Barrales de las otras son el grosor de la pared y el número de radios. Las pruebas tecnológicasdescriben una madera que no se raja al clavado, responde bien al ensamblado y al torneado por loque se recomienda para su uso en la carpintería rural. Instituto de Ecología, A.C. 2012-06-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf https://myb.ojs.inecol.mx/index.php/myb/article/view/353 10.21829/myb.2012.182353 Madera y Bosques; Vol. 18 No. 2 (2012): Verano 2012 Madera y Bosques; Vol. 18 Núm. 2 (2012): Verano 2012 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/353/535 |
| spellingShingle | Quintanar-Isaías, Alejandra Jacobo-Villa, Marco A. López-Binnqüist, Citlalli Flores-Hernández, Noé Jaramillo-Pérez, Ana Teresa de la Paz Pérez-Olvera, Carmen Wood of Trema micrantha (L.) Blume from Veracruz, México |
| title | Wood of Trema micrantha (L.) Blume from Veracruz, México |
| title_full | Wood of Trema micrantha (L.) Blume from Veracruz, México |
| title_fullStr | Wood of Trema micrantha (L.) Blume from Veracruz, México |
| title_full_unstemmed | Wood of Trema micrantha (L.) Blume from Veracruz, México |
| title_short | Wood of Trema micrantha (L.) Blume from Veracruz, México |
| title_sort | wood of trema micrantha (l.) blume from veracruz, méxico |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/353 |
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