An analysis of the floristic composition, structure and diversity tree shrub strata was carried out at tropical deciduous forest El Picante hill, located in San José Tilapa, Puebla. Five transects (T1-T5) were along elevation range 1,055 to 1,095 m asl “point-centred quarter” sampling method used. A total 53 taxa belonging 47 genera 28 families recorded. The best-represented Fabaceae, Cactaceae...

Abstract This study evaluates the application feasibility and properties of cement-bonded particleboards produced from mixed tropical hardwood species. Wood residues a typical sawmill were collected, dried used in manufacturing cement composites. The wood Ceiba pentandra Gmelina arborea timber seven ratios production composite samples. Two control experimental samples containing unmixed each sp...