Download or read book A Survey of Factors Affecting Regeneration of Rocky Mountain Douglas fir written by Russell A. Ryker and published by . This book was released on 1975 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regeneration of Douglas fir in the Klamath Mountains Region California and Oregon written by R. O. Strothmann and published by . This book was released on 1984 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration of Douglas Fir in Pacific Northwest written by and published by . This book was released on 1924 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regeneration of Douglas fir in the Klamath Mountains Region California and Oregon written by R. O. Strothmann and published by . This book was released on 1984 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Madrone Duff and the Natural Regeneration of Douglas fir written by Don Minore and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reproduction Habits of Douglas fir written by Leo Anthony Isaac and published by . This book was released on 1943 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration of Douglas fir in Central Montana written by Charles R. Hatch and published by . This book was released on 1969 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration of Douglas Fir and Associated Species Using Modified Clear Cutting Systems in the Oregon Cascades Classic Reprint written by Jerry F. Franklin and published by Forgotten Books. This book was released on 2017-10-28 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Natural Regeneration of Douglas-Fir and Associated Species Using Modified Clear-Cutting Systems in the Oregon Cascades The staggered-setting clear cut had only 407 Douglas-fir seedlings per acre and 28 percent of the plots stocked with any Species. Poor stocking is typical of many large clear cuts in this general area. For example, twelve 3 to 5-year-old clear cuts on the experimental forest surveyed in 1956 had an average of only 301 (range 81 to 525) Douglas-fir seed lings per acre. Total plots stocked with any Species averaged 28 (range 11 to 48) percent and plots stocked with Douglas-fir averaged only 24 (range 9 to 36) percent, even though both 1 and 2-year-old seedlings were included in the tally. 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.
Download or read book Regeneration of Douglas fir Cutblocks on the Six Rivers National Forest in Northwestern California written by R. O. Strothmann and published by . This book was released on 1979 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey of 61 cutblocks planted since 1964 evaluated stocking of conifers (trees 1 foot tall or taller) on 2-milacre quadrats. Overall stocking percentage averaged 42.2 and ranged from 15 to 8 1. Overall number of trees per acre . averaged 396. In the regression model, based on 36 cutblocks, better stocking was associated with high site class, northerly aspect, elevation below 3000 feet, and tractor (rather than cable) logging. Stocking tended to increase with increasing age of plantation, but decreased with increasing size of cutblocks.
Download or read book The Natural Regeneration of Douglas Fir in the Pacific Northwest written by Julius V. Hofmann and published by . This book was released on 1924 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Natural Regeneration of Douglas Fir in the Pacific Northwest Classic Reprint written by Julius Valentine Hofmann and published by Forgotten Books. This book was released on 2017-10-28 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Natural Regeneration of Douglas Fir in the Pacific Northwest Note. - Grateful acknowledgment is made of the valuable assistance of C. J. Kiaebel. Forest examiner, and H. V. Brown, forest ranger. 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.
Download or read book Douglas fir Regeneration written by and published by . This book was released on 1953 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration of Douglas fir and Associated Species Using Modified Clear cutting Systems in the Oregon Cascades written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Douglas fir Regeneration written by D F Roy and published by Hassell Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive bibliography lists over 800 references on the topic of Douglas-fir regeneration in California. Organized by subject and author, it includes both published and unpublished works from a wide range of sources. An invaluable resource for researchers and practitioners in the field of forest management, this book is an essential reference for anyone working with Douglas-fir forests in California. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Natural Regeneration of Douglas fir and Associated Species Using Modified Clear cutting Systems in the Oregon Cascades written by Jerry F. Franklin and published by . This book was released on 1963 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Twenty Years of Natural Regeneration on a Douglas Fir Cut over Area written by Leo Anthony Isaac and published by . This book was released on 1938 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration of Douglas fir and Associated Species Using Modified Clear cutting Systems in the Oregon Cascades written by Jerry F. Franklin and published by . This book was released on 1963 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
