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Author : Bruce Hoffman
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)
Download or read book Management Possibilities in Douglas Fir Forest written by Bruce Hoffman and published by . This book was released on 1941 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bruce Hoffman
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (41 download)
Download or read book Management Possibilities in Douglas Fir Forests written by Bruce Hoffman and published by . This book was released on 1941 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bruce Hoffman
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.E/5 ( download)
Download or read book Management Possibilities in Douglas Fir Forest written by Bruce Hoffman and published by . This book was released on 1941 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert O. Curtis
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (319 download)
Download or read book Some Simulation Estimates of Mean Annual Increment of Douglas-fir written by Robert O. Curtis and published by . This book was released on 1994 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (319 download)
Download or read book Silvicultural Options for Young-growth Douglas-fir Forests written by and published by . This book was released on 2004 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the origin, design, establishment and measurement procedures and first results of a large long-term cooperative study comparing a number of widely different silvicultural regimes applied to young-growth Douglas-fir (Pseudotsuga menziesii) stands managed for multiple objectives. Regimes consist of (1) conventional clearcutting followed by intermediate thinning; (2) retention of reserve trees to create a two-aged stand; (3) small patch cuts dispersed within a thinned matrix, repeated at approximately 15-year intervals to create a mosaic of age classes; (4) group selection within a thinned matrix on an approximate 15-year cycle; (5) continued thinning on an extended rotation; and (6) an untreated control. Each of these regimes is on operationsize units (about 30 to 70 acres each). Output variables to be evaluated include conventional timber growth and yield statistics, harvest costs, sale layout and administration costs, aesthetic effects and public acceptance, soil disturbance, bird populations, and economic aspects. Descriptive statistics and some initial results are presented for the first replicate, established in 1997-98.
Author : Douglas-Fir Second-Growth Management Committee
Publisher :
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (156 download)
Download or read book Management of Second-growth Forests of the Douglas-fir Region written by Douglas-Fir Second-Growth Management Committee and published by . This book was released on 1947 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Koss
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (319 download)
Download or read book Investment Guidelines for Douglas Fir written by William Koss and published by . This book was released on 1978 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marion Clawson
Publisher : Routledge
ISBN 13 : 1317359712
Total Pages : 99 pages
Book Rating : 4.3/5 (173 download)
Download or read book The Economics of National Forest Management written by Marion Clawson and published by Routledge. This book was released on 2017-02-17 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1976, this title concentrates upon the management of national forests. Using the best data available, Marion Clawson considers all outputs of the national forests and all costs of national forest management to analyse forests from an economics perspective. The Economics of National Forest Management is ideal for policy makers, professional foresters, and students interested in environmental studies.
Author : Jerry F Franklin
Publisher : Legare Street Press
ISBN 13 : 9781016290920
Total Pages : 0 pages
Book Rating : 4.2/5 (99 download)
Download or read book Ecological Characteristics of Old-Growth Douglas-Fir Forests written by Jerry F Franklin and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Robert A. Monserud
Publisher : Springer Science & Business Media
ISBN 13 : 9401703094
Total Pages : 532 pages
Book Rating : 4.4/5 (17 download)
Download or read book Compatible Forest Management written by Robert A. Monserud and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Public debate has stimulated interest in finding greater compatibility among forest management regimes. The debate has often portrayed management choices as tradeoffs between biophysical and socioeconomic components of ecosystems. Here we focus on specific management strategies and emphasize broad goals such as biodiversity, wood production and habitat conservation while maintaining other values from forestlands desired by the public. We examine the following proposition: Commodity production (timber, nontimber forest products) and the other forest values (biodiversity, fish and wildlife habitat) can be simultaneously produced from the same area in a socially acceptable manner. Based on recent research in the Pacific Northwest, we show there are alternatives for managing forest ecosystems that avoid the divisive arena of 'either-or' choices. Much of the work discussed in this book addresses two aspects of the compatibility issue. First, how are various forest management practices related to an array of associated goods and services? Second, how do different approaches to forest management affect relatively large and complex ecosystems?
Author : Darius Mainard Adams
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Future of the Douglas-fir Region Forest Economy written by Darius Mainard Adams and published by . This book was released on 1989 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Indian Affairs
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (319 download)
Download or read book Potential for Intensive Timber Management on the Warm Springs Indian Reservation, Oregon, 1965 written by United States. Bureau of Indian Affairs and published by . This book was released on 1966 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on General Oversight, Northwest Power, and Forest Management
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (121 download)
Download or read book Management of old growth forests written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on General Oversight, Northwest Power, and Forest Management and published by . This book was released on 1987 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roy R. Silen
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (319 download)
Download or read book Nitrogen, Corn, and Forest Genetics written by Roy R. Silen and published by . This book was released on 1982 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jennifer Weikel
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (125 download)
Download or read book Westside Douglas-fir Forests and Wildlife written by Jennifer Weikel and published by . This book was released on 2017 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Julius F. Kummel
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)
Download or read book Forest Planting in the Douglas-fir Region written by Julius F. Kummel and published by . This book was released on 1944 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Small Business. Subcommittee on Regulation, Business Opportunities, and Energy
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.3/5 (91 download)
Download or read book Reforestation and Stand Enhancement Opportunities for Small Business Contractors written by United States. Congress. House. Committee on Small Business. Subcommittee on Regulation, Business Opportunities, and Energy and published by . This book was released on 1992 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
