Estructura de la madera de Stryphnodendrom excelsum Harms (Leguminosae, Mimosoideae)*
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| Autores: | , |
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| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 1987 |
| Descripción: | This species is a tree 30-35 m high and ± 100 cm in diameter, native in the north and northeast of the Atlantic Coast, Costa Rica. Wood characteristics: Fine texture, irregular growth rings (5,8 rings/inch), diffuse porosity and multiple pores in radial and tangential lines. Pores 0,1-0,2 mm in diameter, abundant ( 160 pores/ 100mm2); vessel members short (average length 112 µm) , simple perforation plates, transversal or slightly obliques. Intervascular pitting alternate, vestured. Rays abundant, homogeneous, short (less than 1 mm hight), uniseriate, sometimes biseriate. Fibers fusiform, locally stratified, short; Runkel Factor equivalent to 1,0. Moisture content is 16,48%: ashes content 0,8%. Wood moderately useful for pulp production. |
| País: | Portal de Revistas UCR |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Lenguaje: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/24185 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/24185 |