Publisher's Synopsis
Excerpt from Tables of Whole-Tree Weight for Selected U. S. Tree Species: General Technical Report Wo-42; July 1984
Decreasing timber size, increasing costs, development of new wood products, greater demands for wood products, and more recently the energy crisis are but a few of the reasons why the forest products industries of the Nation are looking at the whole tree above ground as the primary forest product rather than just the main stem of the tree. Interest in the utilization of all tree parts above ground, including branches and foliage, has increased considerably over the past two decades. It has been demonstrated that the crown component of the tree can be used in a variety of ways: (1) As fuel to generate energy, (2) as chips or particles in glued up composite products, (3) as fiber in pulp and paper products, and (4) as a soil amendment or mulch in agriculture and horticulture.
Total or whole-tree utilization is now recognized as a viable forestry practice option. For land managers, timber buyers, and sellers to be able to exercise this utilization option, information on the amount of wood and bark contained in the tree as a whole and the individual component parts (main stem and branches) is needed if they are to make logical decisions regarding the management and utilization of their forests.
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