The Commercial Woods of Africa


Book Description

An indispensible resource for timber importers, architects, interior designers, and woodworkers, this guide to the woods of Africa contains details that have traditionally been difficult to obtain. Each entry contains the common trade name of the wood, its botanical name, the family name, and other local and vernacular names. Also listed are the geographical range of the tree, a physical description, and the best applications of the wood. Each entry is accompanied by a color photograph of the wood, as well as a table giving various physical properties, such as shrinkage, weight, bending strength, and compression strength.




The Dry Forests and Woodlands of Africa


Book Description

The dry forests and woodlands of Sub-Saharan Africa are major ecosystems, with a broad range of strong economic and cultural incentives for keeping them intact. However, few people are aware of their importance, compared to tropical rainforests, despite them being home to more than half of the continent's population. This unique book brings together scientific knowledge on this topic from East, West, and Southern Africa and describes the relationships between forests, woodlands, people and their livelihoods. Dry forest is defined as vegetation dominated by woody plants, primarily trees, the canopy of which covers more than 10 per cent of the ground surface, occurring in climates with a dry season of three months or more. This broad definition - wider than those used by many authors - incorporates vegetation types commonly termed woodland, shrubland, thicket, savanna, wooded grassland, as well as dry forest in its strict sense. The book provides a comparative analysis of management experiences from the different geographic regions, emphasizing the need to balance the utilization of dry forests and woodland products between current and future human needs. Further, the book explores the techniques and strategies that can be deployed to improve the management of African dry forests and woodlands for the benefit of all, but more importantly, the communities that live off these vegetation formations. Thus, the book lays a foundation for improving the management of dry forests and woodlands for the wide range of products and services they provide.







Energy Law in South Africa


Book Description

Derived from the renowned multi-volume International Encyclopaedia of Laws, this book provides a systematic approach to legislation and legal practice concerning energy resources and production in South Africa. The book describes the administrative organization, regulatory framework, and relevant case law pertaining to the development, application, and use of such forms of energy as electricity, gas, petroleum, and coal, with attention as needed to the pervasive legal effects of competition law, environmental law, and tax law. A general introduction covers the geography of energy resources, sources and basic principles of energy law, and the relevant governmental institutions. Then follows a detailed description of specific legislation and regulation affecting such factors as documentation, undertakings, facilities, storage, pricing, procurement and sales, transportation, transmission, distribution, and supply of each form of energy. Case law, intergovernmental cooperation agreements, and interactions with environmental, tax, and competition law are explained. Its succinct yet scholarly nature, as well as the practical quality of the information it provides, make this book a valuable resource for energy sector policymakers and energy firm counsel handling cases affecting South Africa. It will also be welcomed by researchers and academics for its contribution to the study of a complex field that today stands at the foreground of comparative law.




The Conservation Atlas of Tropical Forests


Book Description

Recognizing that sound information is vital to the progress of conservation, IUCN have gathered together a visual portfolio of maps of rain forests in Africa. The accompanying text analyzes the extent and causes of deforestation and points a way towards sustainable forest development.







The Chemical Technology of Wood


Book Description

The Chemical Technology of Wood is an eight-chapter introductory text on the developments in understanding the chemistry of wood and its chemical-technological utilization. The opening chapters of this book cover the productive aspects of forests, followed by a description of the anatomy and physical properties of wood. The subsequent chapter presents a summative wood analysis concerning its cellulose, hemicelluloses, lignin, and other extraneous components. This topic is followed by a presentation of several destructive processing of wood, including acid hydrolysis, pyrolysis, oxidation, and hydrogenolysis. The remaining chapters describe the pulp production through sulfite cooking and using alkaline reagents. This book will prove useful to chemists, engineers, biologists, foresters, and economists.




The CABI Encyclopedia of Forest Trees


Book Description

The CABI Encyclopedia of Forest Trees provides an extensive overview of 300 of the world's most important forest trees. Tropical, subtropical, temperate and boreal trees of major economic importance are included, covering tree species used in agroforestry practices around the world. Many of the species covered are considered to be multipurpose trees with uses extending beyond timber alone; the land uses such as watershed protection or provision of windbreaks, and non-wood uses such as the production of medicines, resins, food and forage, are also listed. Comprehensive information is presented on each tree's importance, with a summary of the main characteristics of the species, its potential for agroforestry use and any disadvantages it possesses. The tree's botanical features such as habit, stem form, foliage, inflorescence, flower and fruit characters and phenology are covered in detail with over 70 color plate pictures to aid identification. Also included are specific sections devoted to pests and diseases, distribution and silvicultural characteristics and practices, including seed sowing, nursery care, planting, thinning, and harvesting. In addition to the wealth of information detailed, based on datasheets from CABI's Forestry Compendium, selected references for further reading are provided for each entry, making this book an essential reference work for forestry students, researchers and practitioners.




World Forests, Markets and Policies


Book Description

In the 1990s the world community has arrived at a particularly in developing countries and in econo historical turning point. Global issues- the decline mies in transition. These three organizations have of biological diversity, climate change, the fate of different backgrounds and focuses, but have found forest peoples, fresh water scarcity, desertification, it relevant and rewarding to their core operations to deforestation and forest degradation - have come collaborate in WFSE activities. The intention of to dominate the public and political debate about these organizations is to continue supporting the forestry. In the economic sphere, forest industries WFSE research and developing the mutual collab have assumed global dimensions. oration. The World Forests, Society and Environment In the year 2000,WFSE took on anewchallenge, Research Program (WFSE) is a response by the re extending its research network to involve five new searchcommunity to thisglobalization. The WFSE Associate Partners: the Center for International slogan 'Globalization calls for global research' re Forestry Research (CIFOR) in Indonesia;the Cent flects both the means and the end of the program. er for Research and Higher Education on Natural The program is involved in promoting and execut Resources of Tropical America (CATIE) in Costa ing research in different parts of the world, and Rica; the International Centerfor Research inAgro through its publications and communications net Forestry (ICRAF) in Kenya; the World Forestry work, linking researchers worldwide.




The Wood-worker


Book Description