Author: United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Consumer Protection, and CompetitivenessPublisher:
ISBN:
Category : Nature
Languages : en
Pages : 88
Book Description
Tropical Wood Labeling
Author: United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Consumer Protection, and CompetitivenessPublisher:
ISBN:
Category : Nature
Languages : en
Pages : 88
Book Description
Tropical timber atlas
Author: Jean GérardPublisher: Editions Quae
ISBN: 2759227987
Category :
Languages : en
Pages : 1002
Book Description
This atlas presents technical information for professionals who process and use temperate or tropical timber. It combines the main technical characteristics of 283 tropical species and 17 species from temperate regions most commonly used in Europe with their primary uses.
Tropical Forests and Their Crops
Author: Nigel J. H. SmithPublisher: Cornell University Press
ISBN: 1501717944
Category : Technology & Engineering
Languages : en
Pages : 585
Book Description
The tropics are the source of many of our familiar fruits, vegetables, oils, and spice, as well as such commodities as rubber and wood. Moreover, other tropical fruits and vegetables are being introduced into our markets to offer variety to our diet. Now, as tropical forests are increasingly threatened, we face a double-fold crisis: not only the loss of the plants but also rich pools of potentially useful genes. Wild populations of crop plants harbor genes that can improve the productivity and disease resistance of cultivated crops, many of which are vital to developing economies and to global commerce. Eight chapters of this book are devoted to a variety of tropical crops—beverages, fruit, starch, oil, resins, fuelwood, fodder, spices, timber, and nuts—the history of their domestication, their uses today, and the known extent of their gene pools, both domesticated and wild. Drawing on broad research, the authors also consider conservation strategies such as parks and reserves, corporate holdings, gene banks and tissue culture collections, and debt-for-nature swaps. They stress the need for a sensitive balance between conservation and the economic well-being of local populations. If economic growth is part of the conservation effort, local populations and governments will be more strongly motivated to save their natural resources. Distinctly practical and soundly informative, this book provides insight into the overwhelming abundance of tropical forests, an unsettling sense of what we may lose if they are destroyed, and a deep appreciation for the delicate relationships between tropical forest plants and people around the world.
Forest Products Statistical Information Systems of EU and EFTA
Author: Philip WardlePublisher: BRILL
ISBN: 9004476024
Category : Technology & Engineering
Languages : en
Pages : 184
Book Description
This book is the only in its kind to review the commodity coding, definitions and methodology applying to the collection of forest products production and trade statistics. The analysis – both qualitative as quantitative - contains valuable information for anybody who want to gain more insight in the methodology behind the figures. Recommendations are made for improving the data collection framework. Special attention has been given to the comparability of commodity coding systems, comparability of terms and definitions at the national and international levels, conversion factors to convert volume and weight, double counting and the coverage of production and trade of tropical timber and its products. This relates to the efforts of the ECE, FAO, EUROSTAT and ITTO who jointly collect such statistics from their member states, with the aim to streamlining the collection process and to reducing the burden for their statistical correspondents. Data on commercial trade of all commodities, among which forest products, is also collected by UN – COMTRADE and Eurostat – COMEXT. The possible use of their data for reporting to the joint questionnaire is used.
American Woodworker
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description
American Woodworker magazine, A New Track Media publication, has been the premier publication for woodworkers all across America for 25 years. We are committed to providing woodworkers like you with the most accurate and up-to-date plans and information -- including new ideas, product and tool reviews, workshop tips and much, much more.
Wood Properties and Processing
Author: Miha HumarPublisher: MDPI
ISBN: 3039288210
Category : Technology & Engineering
Languages : en
Pages : 350
Book Description
Wood-based materials are CO2-neutral, renewable, and considered to be environmentally friendly. The huge variety of wood species and wood-based composites allows a wide scope of creative and esthetic alternatives to materials with higher environmental impacts during production, use and disposal. Quality of wood is influenced by the genetic and environmental factors. One of the emerging uses of wood are building and construction applications. Modern building and construction practices would not be possible without use of wood or wood-based composites. The use of composites enables using wood of lower quality for the production of materials with engineered properties for specific target applications. Even more, the utilization of such reinforcing particles as carbon nanotubes and nanocellulose enables development of a new generation of composites with even better properties. The positive aspect of decomposability of waste wood can turn into the opposite when wood or wood-based materials are exposed to weathering, moisture oscillations, different discolorations, and degrading organisms. Protective measures are therefore unavoidable for many outdoor applications. Resistance of wood against different aging factors is always a combined effect of toxic or inhibiting ingredients on the one hand, and of structural, anatomical, or chemical ways of excluding moisture on the other.
Dividends from Wood Research
Author: Tropical Tree Seed Manual
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 906
Book Description
Integrated Design and Environmental Issues in Concrete Technology
Author: K. SakaiPublisher: CRC Press
ISBN: 1482294982
Category : Architecture
Languages : en
Pages : 317
Book Description
The two themes of integration of structural and durability design, and integration of concrete technologies in relation to global environmental issues are drawn together in this book. It presents the views of distinguished international researchers and engineers on these key topics as the 21st century approaches.
Agriculture Handbook
Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 592
Book Description
Set includes revised editions of some issues.