A Study Of Gross Yield In Douglas Fir

Author : George R. Staebler
Publisher : Forgotten Books
ISBN 13 : 9780331436426
Total Pages : 48 pages
Book Rating : 4.4/5 (364 download)

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Download or read book Gross Yield and Mortality Tables for Fully Stocked Stands of Douglas-Fir, Vol. 14 (Classic Reprint) written by George R. Staebler and published by Forgotten Books. This book was released on 2017-11-19 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Gross Yield and Mortality Tables for Fully Stocked Stands of Douglas-Fir, Vol. 14 Increasing interest in the practice of intensive forestry has demonstrated the need for gross yield tables for Douglas -fir showing the volume of trees that die as well as volume of live trees. Net yield tables for Douglas fir, published in l930, i/ give the live volume in fully stocked stands at different ages on different sites. As in all normal yield tables, no accounting is made of the volume of trees that die as stands grow older. Presented here are gross yield tables, which include net yield and estimated mortality volume. Mortality tables constructed in then-process of making the gross yield tables are also presented. 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.