USDA Forest Service Briefing Book
Author : United States. Forest Service
Publisher :
Page : 256 pages
File Size : 16,33 MB
Release : 1993
Category : Forest management
ISBN :
Author : United States. Forest Service
Publisher :
Page : 256 pages
File Size : 16,33 MB
Release : 1993
Category : Forest management
ISBN :
Author : Roger M. Rowell
Publisher : CRC Press
Page : 505 pages
File Size : 28,29 MB
Release : 2005-02-18
Category : Science
ISBN : 0203492439
The degradable nature of high-performance, wood-based materials is an attractive advantage when considering environmental factors such as sustainability, recycling, and energy/resource conservation. The Handbook of Wood Chemistry and Wood Composites provides an excellent guide to the latest concepts and technologies in wood chemistry and bio-based composites. The book analyzes the chemical composition and physical properties of wood cellulose and its response to natural processes of degradation. It describes safe and effective chemical modifications to strengthen wood against biological, chemical, and mechanical degradation without using toxic, leachable, or corrosive chemicals. Expert researchers provide insightful analyses of the types of chemical modifications applied to polymer cell walls in wood, emphasizing the mechanisms of reaction involved and resulting changes in performance properties. These include modifications that increase water repellency, fire retardancy, and resistance to ultraviolet light, heat, moisture, mold, and other biological organisms. The text also explores modifications that increase mechanical strength, such as lumen fill, monomer polymer penetration, and plasticization. The Handbook of Wood Chemistry and Wood Composites concludes with the latest applications, such as adhesives, geotextiles, and sorbents, and future trends in the use of wood-based composites in terms of sustainable agriculture, biodegradability and recycling, and economics. Incorporating over 30 years of teaching experience, the esteemed editor of this handbook is well-attuned to educational demands as well as industry standards and research trends.
Author : Harold K. Steen
Publisher :
Page : 356 pages
File Size : 28,63 MB
Release : 2004
Category : History
ISBN : 9780295983738
The U.S. Forest Service celebrates its centennial in 2005. With a new preface by the author, this edition of Harold K. Steen’s classic history (originally published in 1976) provides a broad perspective on the Service’s administrative and policy controversies and successes. Steen updates the book with discussions of a number of recent concerns, among them the spotted owl issue; wilderness and roadless areas; new research on habitat, biodiversity, and fire prevention; below-cost timber sales; and workplace diversity in a male-oriented field.
Author : Stephen F. Strausberg
Publisher :
Page : 52 pages
File Size : 44,75 MB
Release : 1997
Category : Forests and forestry
ISBN :
Author : Dale D. Wade
Publisher :
Page : 136 pages
File Size : 34,74 MB
Release : 1980
Category : Everglades (Fla.)
ISBN :
Author : United States. Forest Service
Publisher :
Page : 376 pages
File Size : 24,65 MB
Release : 1979
Category : Accidents
ISBN :
Author :
Publisher :
Page : 402 pages
File Size : 26,54 MB
Release : 2004
Category : Electronic books
ISBN :
"Southern forests provide innumerable benefits. Forest scientists, managers, owners, and users have in common the desire to improve the condition of these forests and the ecosystems they support. A first step is to understand the contributions science has made and continues to make to the care and management of forests. This book represents a celebration of past accomplishments, summarizes the current state of knowledge, and creates a vision for the future of southern forestry research and management. Chapters are organized into seven sections: "Looking Back," "Productivity," "Forest Health," "Water and Soils," "Socioeconomic," "Biodiversity," and "Climate Change." Each section is preceded by a brief introductory chapter. Authors were encouraged to focus on the most important aspects of their topics; citations are included to guide readers to further information."
Author : Elbert Luther Little
Publisher :
Page : 84 pages
File Size : 47,75 MB
Release : 1978
Category : Agriculture
ISBN :
Author : Richard D. Stratton
Publisher :
Page : 18 pages
File Size : 30,91 MB
Release : 2006
Category : Wildfires
ISBN :
Author : Les Joslin
Publisher : Wilderness Associates
Page : 276 pages
File Size : 21,67 MB
Release : 1995
Category : Technology & Engineering
ISBN : 9780964716711