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Much research has been done recently, and more is now in progress, to increase the effectiveness under tropical conditions of methods which have been developed in Europe for preserving timber. This book attempts to bring together the results of some of these studies. I have not attempted to cover the tropical zones of Central and South America as this would have extended the book beyond its limits. But I am grateful to the authors who have contributed chapters dealing with the different aspects and solutions of the problems of the tropical areas of the Old World. The International Research Group for Wood Preservation (The I.R.G.) at its annual meetings in different countries has provided a valuable forum for cooperation in this developing field. Anyone concerned with the subject would be well advised to study the publications issued by this group. Their office is at Drottning Kristinas vag 47C S - 11428 Stockholm, Sweden. Although timber is a renewable resource there is every reason why it should not be wasted through premature decay or the ravages of termites etc., when effective measures for its preservation are available and, if correctly applied, can greatly reduce the cost of maintaining timber structures.
Book Synopsis Preservation of timber in the tropics by : G.W. Findlay
Download or read book Preservation of timber in the tropics written by G.W. Findlay and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much research has been done recently, and more is now in progress, to increase the effectiveness under tropical conditions of methods which have been developed in Europe for preserving timber. This book attempts to bring together the results of some of these studies. I have not attempted to cover the tropical zones of Central and South America as this would have extended the book beyond its limits. But I am grateful to the authors who have contributed chapters dealing with the different aspects and solutions of the problems of the tropical areas of the Old World. The International Research Group for Wood Preservation (The I.R.G.) at its annual meetings in different countries has provided a valuable forum for cooperation in this developing field. Anyone concerned with the subject would be well advised to study the publications issued by this group. Their office is at Drottning Kristinas vag 47C S - 11428 Stockholm, Sweden. Although timber is a renewable resource there is every reason why it should not be wasted through premature decay or the ravages of termites etc., when effective measures for its preservation are available and, if correctly applied, can greatly reduce the cost of maintaining timber structures.
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.
Book Synopsis Tropical timber atlas by : Jean Gérard
Download or read book Tropical timber atlas written by Jean Gérard and published by Editions Quae. This book was released on 2017-11-30 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Wood Preservation Manual written by and published by Food & Agriculture Org.. This book was released on 1986 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
How timber production and tropical biodiversity conservation can be balanced.
Book Synopsis Timber Production and Biodiversity Conservation in Tropical Rain Forests by : Andrew Grieser Johns
Download or read book Timber Production and Biodiversity Conservation in Tropical Rain Forests written by Andrew Grieser Johns and published by Cambridge University Press. This book was released on 1997-07-10 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: How timber production and tropical biodiversity conservation can be balanced.
The new edition of this comprehensive study of national and international research and application into wood preservation is both well detailed and broad in coverage. The text covers the history of preservation: the anatomy of timbers and their breakdown, preservation principles, materials and methods.
Book Synopsis Wood Preservation by : B A Richardson
Download or read book Wood Preservation written by B A Richardson and published by Routledge. This book was released on 2002-11 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this comprehensive study of national and international research and application into wood preservation is both well detailed and broad in coverage. The text covers the history of preservation: the anatomy of timbers and their breakdown, preservation principles, materials and methods.
Book Synopsis Natural Durability and Preservation of One Hundred Tropical African Woods by : Yves Fortin
Download or read book Natural Durability and Preservation of One Hundred Tropical African Woods written by Yves Fortin and published by Ottawa: International Development Research Centre. This book was released on 1976 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Six chemical wood preservatives were selected for evaluation over long periods of exposure in extremely borer-active marine environments. Southern Yellow Pine and Douglas Fir were full-cell pressure-treated with these chemicals and exposed in tropical seas and tropical brackish water for periods up to 90 months. Subsequently, 16 of the natural tropical woods considered best for use with pressure preservatives were combined with whole creosote and exposed in the most borer active of the seawater sites for periods exceeding 4 years. All samples have been removed, sectioned, and rated separately for the three major groups of marine borers: teredo, pholad, and limnoria. The long-term results show that heavy treatments of whole creosote and chromated copper arsenate (CCA, type A) are very effective preservatives for Southern Pine exposed in seawater, while the CCA was the singularly most effective treatment against the brackish-water Psiloteredo. Some of the most promising results were obtained with combinations of a few relatively limnoria-resistant tropical woods with a teredo-effective creosote pressure treatment. (Author).
Book Synopsis Biological Deterioration of Woods in Tropical Environments by : Charles R. Southwell
Download or read book Biological Deterioration of Woods in Tropical Environments written by Charles R. Southwell and published by . This book was released on 1971 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six chemical wood preservatives were selected for evaluation over long periods of exposure in extremely borer-active marine environments. Southern Yellow Pine and Douglas Fir were full-cell pressure-treated with these chemicals and exposed in tropical seas and tropical brackish water for periods up to 90 months. Subsequently, 16 of the natural tropical woods considered best for use with pressure preservatives were combined with whole creosote and exposed in the most borer active of the seawater sites for periods exceeding 4 years. All samples have been removed, sectioned, and rated separately for the three major groups of marine borers: teredo, pholad, and limnoria. The long-term results show that heavy treatments of whole creosote and chromated copper arsenate (CCA, type A) are very effective preservatives for Southern Pine exposed in seawater, while the CCA was the singularly most effective treatment against the brackish-water Psiloteredo. Some of the most promising results were obtained with combinations of a few relatively limnoria-resistant tropical woods with a teredo-effective creosote pressure treatment. (Author).
Book Synopsis The Preservation of Timber by : American Society of Civil Engineers. Committee on the preservation of timber
Download or read book The Preservation of Timber written by American Society of Civil Engineers. Committee on the preservation of timber and published by . This book was released on 1885 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Much of the world's tropical timber is still supplied from natural forest, but under current systems of management the forests are rapidly becoming exhausted. Unless management practices change to become genuinely sustainable, neither the forests nor the essential contribution of the timber industry to many economies will survive. Duncan Poore reviews the extent to which natural forests are already being sustainably managed for timber production, and looks at how these practices can be enlarged. He places management for timber in the wider context of tropical forest conservation and outlines a strategy for further action. Thoroughly researched and accessibly written, this book will be useful for everyone working or interested in the subject of tropical forests. Foreword by Dato Dr B.C.Y. Freezailah Originally published in 1989
Book Synopsis No Timber Without Trees by : Duncan Poore
Download or read book No Timber Without Trees written by Duncan Poore and published by Routledge. This book was released on 2013-11-05 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of the world's tropical timber is still supplied from natural forest, but under current systems of management the forests are rapidly becoming exhausted. Unless management practices change to become genuinely sustainable, neither the forests nor the essential contribution of the timber industry to many economies will survive. Duncan Poore reviews the extent to which natural forests are already being sustainably managed for timber production, and looks at how these practices can be enlarged. He places management for timber in the wider context of tropical forest conservation and outlines a strategy for further action. Thoroughly researched and accessibly written, this book will be useful for everyone working or interested in the subject of tropical forests. Foreword by Dato Dr B.C.Y. Freezailah Originally published in 1989
Book Synopsis Dokumentation biologische Materialprüfung by :
Download or read book Dokumentation biologische Materialprüfung written by and published by . This book was released on 1985 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt:
