Ponderosa Pine Lumber Recovery
Author | : Richard O. Woodfin |
Publisher | : |
Total Pages | : 20 |
Release | : 1978 |
Genre | : Ponderosa pine |
ISBN | : |
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Author | : Richard O. Woodfin |
Publisher | : |
Total Pages | : 20 |
Release | : 1978 |
Genre | : Ponderosa pine |
ISBN | : |
Author | : Richard O. Woodfin |
Publisher | : |
Total Pages | : 0 |
Release | : 1978 |
Genre | : Ponderosa pine |
ISBN | : |
Author | : Susan Ernst |
Publisher | : |
Total Pages | : 28 |
Release | : 1985 |
Genre | : Lumber |
ISBN | : |
Author | : Richard O. Woodfin |
Publisher | : Forgotten Books |
Total Pages | : 24 |
Release | : 2018-03-17 |
Genre | : Business & Economics |
ISBN | : 9780364822111 |
Excerpt from Ponderosa Pine Lumber Recovery: Young Growth in Northern California No. 3 Common was the largest lumber grade volume recovered. It represented percent of the No. 4 Grade logs and percent of the No. 5 grade logs. When both log grades are combined, recovery was percent. In contrast, the recovery of this lumber grade from Grade 5 old - growth ponderosa pine logs was reported by Wise (1964) as 22 percent. That comparison is based on a similar range of log diameters for both studies. Yield differences such as these show the influence of changes in resource characteristics. 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.
Author | : R. O. Woodfin (Jr.) |
Publisher | : |
Total Pages | : 13 |
Release | : 1978 |
Genre | : |
ISBN | : |
Author | : Boyd E. Wichman |
Publisher | : |
Total Pages | : 13 |
Release | : 1978 |
Genre | : Clearcutting |
ISBN | : |
Author | : Susan Ernst |
Publisher | : Forgotten Books |
Total Pages | : 36 |
Release | : 2018-09-10 |
Genre | : Technology & Engineering |
ISBN | : 9781390442311 |
Excerpt from Lumber Recovery From Ponderosa Pine in Northern California Lumber recovery information from 942 logs from old and young-growth pon derosa pine (pinus ponderosa Dougl. Ex Laws.) trees in northern California is presented. More than 58 percent of the lumber volume was found in Shop, Moulding, and Select grades. About 25 percent of the total lumber volume was Moulding, and 24 percent was Standard and Better Dimension. Lumber volume recovery is presented on the basis of cubic feet and board feet. Volume recovery varied by scaling diameter but not by log grade. Value recovery and percent vol ume by lumber grade did vary by log grade and diameter, but no difference was found between the grade 1 and the grade 2 logs. 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.
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1985 |
Genre | : |
ISBN | : |
Author | : Thomas Daniel Fahey |
Publisher | : |
Total Pages | : 24 |
Release | : 1993 |
Genre | : Ponderosa pine |
ISBN | : |
Author | : Susan Ernst |
Publisher | : |
Total Pages | : 22 |
Release | : 1985 |
Genre | : |
ISBN | : |