United States Department of Agriculture
Industrial timber harvesting operations commonly employ heavy machinery and thus have the potential to inflict significant damage on soils, streams, and residual vegetation. Impacts associated with such operations have been especially troubling in many tropical countries, where mature trees often have large crowns capable of destroying other trees when they fall; soils...
Tropical hardwood tree species are important economically and ecologically, and play a significant role in the biodiversity of plant and animal species within an ecosystem. There are over 600 species of tropical timbers in the world, many of which are commercially valuable in the international trade of plywood, roundwood, sawnwood, and veneer. Many of these tree...