Download or read book Tree Planting in Southern Africa The eucalypts written by R. J. Poynton and published by . This book was released on 1979 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plantation Forestry in the Tropics written by Julian Evans and published by Oxford University Press. This book was released on 1992 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition has been completely revised to provide up-to-date accounts of silvicultural practices, rural development issues, and the wider role that tree-planting plays. The chapters on agroforestry and protection forestry have been virutally rewritten, while throughout the book theimportant place of social forestry is recognized.
Download or read book Treeplanting in South Africa written by Thomas Robertson Sim and published by . This book was released on 1927 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to Trees Introduced into Southern Africa written by Hugh Glen and published by Penguin Random House South Africa. This book was released on 2016-08-01 with total page 1682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Southern Africa is home to more than 2,000 introduced (not indigenous) trees. These non-native species are encountered daily and form a familiar part of our urban landscapes, growing successfully in parks, gardens, along road sides, and in other open spaces. This guide features nearly 600 of the most common and familiar of these and, using the same model of identification as FG Trees of Southern Africa, facilitates ID based on leaf and stem features. The book provides the country of origin for each species and offers key information on cultivation and uses. Each entry is supported by colour images that depict key features, and a shaded map that shows the plant’s cold tolerance (where the species can grow). An essential guide for landscapers and gardeners as well as tree enthusiasts who will struggle to find these trees in their guide to indigenous trees.
Download or read book Vegetation of Southern Africa written by R. M. Cowling and published by Cambridge University Press. This book was released on 1997 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive illustrated guide to plant science and ecology of southern African vegetation.
Download or read book Eucalyptus Plantations written by Run-Peng Wei and published by World Scientific. This book was released on 2003 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains papers presented at a meeting by eucalyptus experts, scholars, consultants and company managers from different countries and regions. The authors report: (1) the most recent advances in eucalyptus research from different perspectives OCo genetics, breeding, cultivation techniques, soil nutrition, plantation management, wood utilization, etc.; (2) the world-wide extension and development of the cultivated eucalyptus as a strategic forest tree with great economic, environmental and social significance; (3) plantation management merging ecological, environmental and legal concerns in operations practised by the private sector; (4) new approaches to utilization of eucalyptus woods. This book also represents a successful combination of academic research and practical operation in managing commercial eucalyptus plantations."
Download or read book Eucalyptus written by John J.W. Coppen and published by CRC Press. This book was released on 2002-04-25 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eucalyptus, a genus of over 800 species, is a multiproduct crop par excellence. Not only is it grown for timber, pulp and fuelwood, but, as the Aborigines discovered thousands of years ago, it has numerous medicinal and aromatic properties. Since the first commercial distillation of eucalyptus oil 150 years ago, a vast array of eucalyptus-based pro
Download or read book Growing Eucalypts in Florida for Industrial Wood Production written by T. F. Geary and published by . This book was released on 1983 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eucalypts Cultivated in the United States written by Alfred James McClatchie and published by . This book was released on 1902 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thorough discussion of eucalyptus, its history, types, cultivation. Well illustrated.
Download or read book Forestry and Water Conservation in South Africa written by Brett Bennett and published by ANU Press. This book was released on 2015-11-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This innovative interdisciplinary study focuses on the history, science, and policy of tree planting and water conservation in South Africa. South Africa’s forestry sector has sat—often controversially—at the crossroads of policy and scientific debates regarding water conservation, economic development, and biodiversity protection. Bennett and Kruger show how debates about the hydrological impact of exotic tree planting in South Africa shaped the development of modern scientific ideas and state policies relating to timber plantations, water conservation, invasive species control, and biodiversity management within South Africa as well as elsewhere in the world. Forestry and Water Conservation in South Africa shows how scientific research on the impact of exotic and native vegetation led to the development of a comprehensive national policy for conserving water, producing timber, and protecting indigenous species from invasive alien plants. Policies and laws relating to forests and water began to change in the late 1980s and early 1990s as a result of political and administrative changes within South Africa. This book suggests that the country’s contemporary policies towards timber plantations, guided by the National Water Act of 1998, need to be reconsidered in light of the authors’ findings. Bennett and Kruger also call for more interdisciplinary research and greater emphasis on integrated policies and management plans for forestry, invasive alien plants, water conservation, and biodiversity preservation.
Download or read book Diseases and Pathogens of Eucalypts written by PJ Keane and published by CSIRO PUBLISHING. This book was released on 2000-10-25 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last fifty years, there has been an increasing recognition that eucalypts are vulnerable to a wide range of diseases. They have suffered destructive epidemics, particularly of dieback caused by the cinnamon fungus in native forests, of foliar diseases and cankers in plantations, and of dieback of remnant trees on agricultural and grazing land. This has stimulated intensive research into the causes and management of diseases of the eucalypts. This work represents a comprehensive review of our current knowledge of the health and diseases of eucalypts.
Download or read book Tree planting 1899 written by David Ernest Hutchins and published by . This book was released on 1899 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report SE written by and published by . This book was released on 1983 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eucalypt Ecology written by Jann Elizabeth Williams and published by Cambridge University Press. This book was released on 1997-11-13 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dominant trees of Australia, eucalypts make up a remarkable genus. This authoritative volume provides current reviews by active researchers of many disciplines, including evolutionary history, genetics, distribution and modelling, the relationship of eucalypts to fire and nutrients, ecophysiology, pollination and reproductive ecology, interactions between eucalypts and other co-existing biota (including fungi, invertebrates and vertebrates), and conservation and management. Together these reviews shed light on the reasons for the great success of eucalypts in Australian environments, and provide a comprehensive summary for comparison with the ecology of major woody plant genera in other continents. This volume is of particular relevance to Australian ecologists, but also provides a stimulating perspective to students of vegetation ecology in all continents.
Download or read book West Indian Bulletin written by and published by . This book was released on 1904 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forestry Development in South Africa and Annual Report written by South Africa. Department of Forestry and published by . This book was released on 1918 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Invasive and Introduced Plants and Animals written by Ian D. Rotherham and published by Routledge. This book was released on 2012-12-06 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been many well-publicized cases of invasive species of plants and animals, often introduced unintentionally but sometimes on purpose, causing widespread ecological havoc. Examples of such alien invasions include pernicious weeds such as Japanese knotweed, an introduced garden ornamental which can grow through concrete, the water hyacinth which has choked tropical waterways, and many introduced animals which have out-competed and displaced local fauna. This book addresses the broader context of invasive and exotic species, in terms of the perceived threats and environmental concerns which surround alien species and ecological invasions. As a result of unprecedented scales of environmental change, combined with rapid globalisation, the mixing of cultures and diversity, and fears over biosecurity and bioterrorism, the known impacts of particular invasions have been catastrophic. However, as several chapters show, reactions to some exotic species, and the justifications for interventions in certain situations, including biological control by introduced natural enemies, rest uncomfortably with social reactions to ethnic cleansing and persecution perpetrated across the globe. The role of democracy in deciding and determining environmental policy is another emerging issue. In an increasingly multicultural society this raises huge questions of ethics and choice. At the same time, in order to redress major ecological losses, the science of reintroduction of native species has also come to the fore, and is widely accepted by many in nature conservation. However, with questions of where and when, and with what species or even species analogues, reintroductions are acceptable, the topic is hotly debated. Again, it is shown that many decisions are based on values and perceptions rather than objective science. Including a wide range of case studies from around the world, his book raises critical issues to stimulate a much wider debate.
