Download or read book Directory of forest tree seed orchards in the United States written by and published by . This book was released on 1982 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1981 Directory of Forest Tree Seed Orchards in the United States written by United States. State and Private Forestry. Cooperative Forestry and published by . This book was released on 1982 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forestry Research West written by and published by . This book was released on 1984 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silvicultural Research and the Evolution of Forest Practices in the Douglas fir Region written by and published by . This book was released on 2007 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silvicultural practices in the Douglas-fir region evolved through a combination of formal research, observation, and practical experience of forest managers and silviculturists, and changing economic and social factors. This process began more than a century ago and still continues. It has had a great influence on the economic well-being of the region and on the present characteristics of the regions forests. This long history is unknown to most of the public, and much of it is unfamiliar to many natural resource specialists outside (and even within) the field of silviculture. We trace the history of how we got where we are today and the contribution of silvicultural research to the evolution of forest practices. We give special attention to the large body of information developed in the first half of the past century that is becoming increasingly unfamiliar to both operational foresters andperhaps more importantlyto those engaged in forestry research. We also discuss some current trends in silviculture and silviculture-related research.

Download or read book Windbreak Technology written by J.R. Brandle and published by Elsevier. This book was released on 2012-12-02 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of papers presented at the first International Symposium on Windbreak Technology, summarising the available worldwide literature on windbreaks and the response, both positive and negative, to wind protection. State-of-the-art information is presented on general design criteria, and principles of planting and establishment for a wide range of conditions and objectives. It provides descriptive information of tree and shrub species for arid, semi-arid, temperate and tropical areas, and their use in windbreaks.

Download or read book Forest Log written by and published by . This book was released on 1995-07 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report PNW GTR written by and published by . This book was released on 2007 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tree Planters Notes written by and published by . This book was released on 1999 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some no. include reports compiled from information furnished by State Foresters (and others).

Download or read book Report No 3 written by National Steering Committees for Aerial Application of Pesticides and published by . This book was released on 1991 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Planters Notes written by and published by . This book was released on 1997 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some no. include reports compiled from information furnished by State Foresters (and others).

Download or read book Protecting and Enhancing America s Forests and Rangelands written by and published by . This book was released on 1987 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Genetic Forest written by and published by . This book was released on 1995 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report WO written by and published by . This book was released on 1975 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oregon s State Forest Resource Plan written by Oregon. Forest Resource Planning Section and published by . This book was released on 1983 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Arboricultural Journal written by and published by . This book was released on 1986 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Forest and Renewable Resources written by Grant William Sharpe and published by McGraw-Hill Science, Engineering & Mathematics. This book was released on 1995 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new, re-titled (formerly Sharpe-Hendee Introduction to Forestry) text embraces changes in policies and practices related to the conservation and management of forests and other renewable resources in the U.S. and beyond. Now in a paperback format. Sharpe et al. features an expanded photograph program, study questions at the end of each chapter and more information on ecosystem management and the "new forestry. There are also new chapters on watershed management, recreation and wildlife and range management. As in previous editions, the text features a broad coverage of the forestry enterprise plus a comprehensive index and useful appendixes.

Download or read book The Tillamook Burn written by Larwrence R. Fick and published by . This book was released on 1992 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: