Characteristics of Residues in a Balloon Logged Area of Old-Growth Douglas-Fir (Classic Reprint)

Download or read book Characteristics of Residues in a Balloon Logged Area of Old-Growth Douglas-Fir (Classic Reprint) written by W. Y. Pong and published by Forgotten Books. This book was released on 2017-11-12 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Characteristics of Residues in a Balloon Logged Area of Old-Growth Douglas-Fir All residues 3 inches and greater in diameter at the point of intersection with the transect line were tallied. The 3 - inch limit was based on what was considered to be a reasonable expected limit of utilization. Each piece was tallied by species, size, soundness, and material handling class. Diameter inside bark of each piece to the nearest inch at the point of crossing the transect line was recorded. Length (to a 3-inch diameter) to the nearest foot was recorded for all residue pieces 4 feet long or longer; a record of length for shorter pieces was not kept. Slabs from shattered trees were also recorded if the thickness plus width of the piece averaged 3 inches or greater; both thickness and width were recorded. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.