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Forest Products And Wood Science

Author: Rubin Shmulsky
Publisher: John Wiley & Sons
ISBN: 0470959991
Size: 50.59 MB
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The new edition of this book offers a fully revised and updated review of the forest products industry. This important text covers the full spectrum of the subject, basing itself in a thorough understanding of the anatomical and physical nature of wood and providing a special emphasis on its use as an industrial raw material. Forest and biomass researchers are provided with comprehensive coverage of all aspects of wood science and industry, ranging from tree growth and wood anatomy to a variety of economically important wood products.

Forest Products And Wood Science

Author: John G. Haygreen
Publisher: Iowa State Press
Size: 63.94 MB
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The growth and production of woody tissue; Macroscopic character of wood; Composition and structure of wood cells; Softwood structure; Hardwood structure; Juvenile wood, reaction wood and wood of branches and roots; Wood and water; Specific gravity and density; Mechanical properties of wood; Deterioation of wood and wood products; Lumber types and technology; Plywood production and use; Partileboard and composite products; Fiber products; Wood and energy; Complete utilization of wood and biomass.

Forest Policy Economics And Markets In Zambia

Author: Philimon Ng'andwe
Publisher: Academic Press
ISBN: 0128041226
Size: 47.49 MB
Format: PDF
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This book is the result of over ten years of field research across Zambia. It covers the production and diverse uses of wood and non-wood forest products in different parts of Zambia. Although a short format, it is a multi-contributed work. It starts an overview of the forestry sector, and covers more specific areas like production, markets and trade of wood and non-wood products; the role of non-wood forest products in the livelihood of the local population, the contribution of the forestry sector to Zambia’s overall economy and reviews of efforts to strategically utilize these resources for local economic, and sustainable, development. A concise reference to understand key wood products, market dynamics, and role of forests in a developing nation A useful guide for corporations, consultants, NGOs and international research organizations involved with sustainable development in Zambia as well as other nations in the SADC

Forest Products And Wood Science

Author: Jim L. Bowyer
Publisher: Wiley-Blackwell
ISBN: 9780813822563
Size: 43.76 MB
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Introduces wood as an industrial raw material and explains the physical and chemical nature of wood, important wood properties, and the nature of major wood products

Principles Of Wood Science And Technology

Author: Franz F.P. Kollmann
Publisher: Springer Science & Business Media
ISBN: 3642879284
Size: 21.25 MB
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Modern forest products research had its start hardly fifty years ago. Today we are in a position to apply the title "wood science" to the field of wood technology that is based on scientific investigation, theoretical as well as experimental. It is this research that fosters new uses for wood as a raw material and that creates the foundation for new industries for the manufacture of wood-base materials such as plywood, laminated products, particle and fiber board and sand wich construction. Wood technology in its broadest sense combines the disciplines of wood anatomy, biology, chemistry, physics and mechanical technology. It is through this interdisciplinary approach that progress has been made in wood seasoning, wood preservation methods, wood machining, surfacing and gluing, and in the many other processes applied in its utilization. In 1936 the senior author published a book entitled, "Technologie des Holzes", which was a first approach to a universal reference book on wood technology. The first edition of Volume I of the Textbook of Wood Technology, co-authored by H. P. BROWN, A. J. P AN SHIN , and C. C. FORSAITH, was published in 1948. An indication of the rapid development of this field can be gained from the fact that the second edition of "Technologie des Holzes und der Holzwerkstoffe", completely revised, was needed by 1951. It contains 2233 pages compared with the 764 pages of the 1936 edition.

Utilization Of Residual Forest Biomass

Author: Pentti Hakkila
Publisher: Springer Science & Business Media
ISBN: 3642740723
Size: 50.36 MB
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An increase in the demand for wood results in improved recovery and less residual biomass in the forests. Paradoxically, interest in forest residue as a renewable source of raw material seems to be in a reverse ratio to its availability in a certain area. Finland and Sweden are probably more dependent on forestry and forest in dustries than any other developed countries in the world. A sufficiency of raw ma terial for integrated forest industries is vital for the national economy of both countries, and a great deal of attention is being paid to the long-term potential of unutilized biomass left behind in logging operations. Furthermore, since these countries possess no reserves of fossil fuels, and since their per-capita consump tion of primary energy is exceptionally high, they also consider unmerchantable forest biomass a realistic source of indigenous energy. A joint Nordic research project on harvesting and utilization of logging residue was carried out in 1969-1976 under the auspices of the Nordic Research Council on Forest Operations. This fruitful cooperation soon gave rise to related national projects in Sweden, Finland, Norway, and Denmark, stimulating further research and producing practical applications. Concurrently, particularly after the worldwide energy crisis in 1973, research on all aspects of utilization of forest bio mass mushroomed in the United States, Canada, and the Soviet Union. An ex plosive increase occurred in both the number and diversity of biomass studies.

Forestry In A Global Context

Author: Roger Sands
Publisher: CABI
ISBN: 1780641567
Size: 73.86 MB
Format: PDF
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From the time of hunter-gatherers to the present day, forests have played a vital role in the development of humanity and society. This broad introductory textbook sets world forestry in a social, environmental, historical, and economic context. The development of forests, grassland and humans is described from the Devonian through to the Age of Agriculture, covering the factors determining the distribution of forests, the classification of forest types, the value and benefits of the forest and the products of the forest and their associated trade. The book also explores issues such as sustainable forest management, current patterns of deforestation and reforestation, and future challenges facing our forests. Fully updated throughout and with new contributions from international experts, this second edition includes new chapters on climate change and international forest policy, and expanded coverage of forest products and bioenergy production.

Forest Products Biotechnology

Author: Alan Bruce
Publisher: CRC Press
ISBN: 1482272733
Size: 25.96 MB
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Industries are developing radical, new biotechnology processes to expand and develop their range of products that originate from the world's forests. As a result of the growing understanding of the process involved, biotechnology is also helping reduce any adverse impact on the environment.; This book presents a review of specialist research directed towards efficient and environmentally sensitive use of forests. An introductory chapter explaining the structure and anatomy of wood is followed by a chapter-by-chapter review of the most current developments on individual topics associated with a wide range of forest products such as timber, trees, pulp and paper, drugs and valuable chemicals. In addition, chapters focus on the ways of resolving some of the environmental problems faced by these industries.

Wood Chemistry

Author: Eero Sjostrom
Publisher: Elsevier
ISBN: 0080925898
Size: 30.33 MB
Format: PDF
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Wood Chemistry, Fundamentals and Applications, Second Edition, examines the basic principles of wood chemistry and its potential applications to pulping and papermaking, wood and wood waste utilization, pulping by-products for production of chemicals and energy, and biomass conversion.

Forestry And The Forest Industry In Japan

Author: Yoshiya Iwai
Publisher: UBC Press
ISBN: 9780774808835
Size: 17.48 MB
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In recent years, Japan, like many other forest-dependent nations, has been facing difficult times: forest self-sufficiency is low; areas left unplanted after harvesting are increasing; and forest industries and companies are losing international competitiveness in the global market. Such challenges are not unique to Japan but are relevant -- and all too familiar -- to forest industry stakeholders around the world. This book, representing the work of distinguished Japanese scholars, is the first comprehensive English-language overview of forestry, forest management, and the forest products industry in Japan. Chapters address the biological and physical evolution of the forest, forest-dependent industries, the social impact of changes in forest utilization, current trends in the forest industry, and the relationship between urban population and rural forest land. Forestry and the Forest Industry in Japan is important for scholars, students, and policy makers in the areas of forest policy, international trade, international forestry, and forest products marketing.