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2.941  Articles
1 of 295 pages  |  10  records  |  more records»
The increasing use of Salix species in the manufacture of various products has been attracting interest towards the Salicaceae family in South America. This paper reports the physical and mechanical parameters of Salix viminalis L. (purple osier), Salix x... see more

A discriminação de espécies pela análise do carvão vegetal é possível, pois as características anatômicas da madeira permanecem quase intactas após o processo de carbonização. Estudos nessa área são escassos e direcionados à paleoecologia e paleoetnobotân... see more

Aim of study: The objective of this work was to evaluate the potential of NIR spectroscopy to differentiate Fabaceae species native to Araucaria forest fragments.Area of study; Trees of the evaluated species were collected from an Araucaria forest stand i... see more

 Analyzes of samples of stem and fiber Boehmeria nivea var. Murakami were performed to increase information on the plant and disseminate its multiple possibilities of use. The histochemical analyzes with dyes and reagents showed the presence of ligni... see more

Appropriate conservation and restoration of historical objects in wood must be done based on an accurate identification of species, which can indicate to the restorer the origin of material and some specificity of these objects. Little samples from nine s... see more

El presente trabajo fue dirigido para contribuir al conocimiento de la anatomía y ultra estructura de la madera de 3 especies de Prosopis que crecen en formaciones vegetales heterogéneas del Parque Chaqueño seco. El material de estudio fue colectado en la... see more

In Brazil, charcoal has widely use in the iron industry and plays an important row as a domestic fuel for traditional roast. The carbonization of illegal logged native wood simultaneously with planted exotic species demands ways to avoid frauds controllin... see more

Eucalyptus grandis wood was thermally treated at two different temperatures (150 °C and 200 °C) in a muffle furnace with steam. The surface color change was measured right after the treatment and in wood samples stored for two years inside a carton box wi... see more

Stryphnodendron adstringens is a native species from Caatinga and Cerrado biomes. The chemical composition of species is variable and depends on the part of the tree, as well as on genetic and soil characteristics related to the origin of the po... see more

1 of 295 pages  |  10  records  |  more records»