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Author :
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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (72 download)
Download or read book Forest Productivity Working Group written by and published by . This book was released on 1987 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (72 download)
Download or read book Resolution 13-2 - Forest Productivity Working Group written by and published by . This book was released on 1985 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (72 download)
Download or read book Forest Productivity Working Group - Annual Report written by and published by . This book was released on 1989 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R.B. Hatfield
Publisher :
ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (72 download)
Download or read book Forest Productivity Working Group - Premier Hatfield's Remarks written by R.B. Hatfield and published by . This book was released on 1986 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T.C. Hennessey
Publisher : Springer Science & Business Media
ISBN 13 : 9400944241
Total Pages : 241 pages
Book Rating : 4.4/5 (9 download)
Download or read book Stress physiology and forest productivity written by T.C. Hennessey and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maintaining or increasing stand productivity is the concern of forest land managers worldwide. Consequently, there is increasing interest in understanding the impact of environmental stress on productivity and the development of management strategies that ameliorate or reduce the deleterious effects. Invited scientists gathered in Fort Collins, Colorado on July 30, 1985, to present the current state of knowledge regarding the impact of environmental stress on forest stand productivity. Particular attention was given to elucidating the mode of action by which individual stress elements reduce productivity. Environmental factors and the levels that constitute stressed (suboptimal) conditions in forest stands were identified, and the effects of stress intensity and duration on key stand parameters, including photosynthesis, respiration, assimilate partitioning, senescence and mortality, were emphasized. The role of genetics and silvicultural treatments in lessening the stress impact on stand productivity was presented, particularly in regards to alternative methods for environmental stress management. Modeling of stand dynamics in response to environmental stress was explored as an effective research and management tool. VIII Improved forest management practices will develop as we improve our understanding of the nature of important environmental stresses and as we comprehend their impact on tree and stand performance, manifested through physiological processes and genetic potential. This book is dedicated to such an understanding and comprehension.
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ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (933 download)
Download or read book Forest Productivity Working Group written by and published by . This book was released on 1987 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of the Forest Productivity Working Group, part of the New England Governors/Eastern Canadian Premiers Conference, for 1986/7. An overview of the working group's activities is presented, including an update on the latest scientific research in the area, a compilation of information on areas of unexplained forest stress in the region, and an assessment of impacts on the maple products industry. Proposals of activity for the new year are also presented.
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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (319 download)
Download or read book Productivity of Western Forests written by and published by . This book was released on 2005 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: In August 20-23, 2004, a conference was held in Kamilche, WA, with the title S2Productivity of Western Forests: A Forest Products Focus. S3 The meeting brought together researchers and practitioners interested in discussing the economic and biological factors influencing wood production and value. One of the underlying assumptions of the meeting organizers was that management activities would be practiced within a framework of sustaining or improving site productivity; thus, several papers deal with methods to protect or improve productivity or discuss new studies designed to test the effects of various practices. This proceedings includes 11 papers based on oral presentations at the conference, 3 papers based on posters and 2 papers describing the Fall River and Matlock Long-Term Site Productivity study areas visited on the field tours. The papers cover subjects on forest harvesting activities, stand establishment, silviculture, site productivity, remote sensing, and wood product technologies.
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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (932 download)
Download or read book Forest Productivity Working Group written by and published by . This book was released on 1989 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annual report of the Working Group, established in 1984 by the Eastern Premiers of Canada and the New England Governors to address the issue of declining forest productivity and develop recommendations to ensure the long-term health of the resource. This report details the year's activities, including a reexamination of its purpose and objectives, a summary of forest health problems, and the coordination of long-term forest health monitoring. Proposals for the new year include long-term forest health monitoring, integrated monitoring, and a summary of forest stresses.
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ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (31 download)
Download or read book Proceedings of a Symposium written by and published by . This book was released on 1991 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Forest Service. Pacific Northwest Region
Publisher :
ISBN 13 :
Total Pages : 748 pages
Book Rating : 4.:/5 (319 download)
Download or read book Final Environmental Impact Statement written by United States. Forest Service. Pacific Northwest Region and published by . This book was released on 1990 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download Report of Research Working Group 1 (Forest Genetics) to Standing Committee of Australian Forestry Council on Proceeding[s] of Fourth Meeting of Representatives Held at Melbourne, Victoria 4-7 March 1974 PDF Online Free](https://books.google.com/books/content/images/frontcover/ywIiAQAAMAAJ?fife=w200-h370)
Author : Australian Forestry Council. Forest Genetics Research Working Group
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (319 download)
Download or read book Report of Research Working Group 1 (Forest Genetics) to Standing Committee of Australian Forestry Council on Proceeding[s] of Fourth Meeting of Representatives Held at Melbourne, Victoria 4-7 March 1974 written by Australian Forestry Council. Forest Genetics Research Working Group and published by . This book was released on 1974 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : H.L. Gholz
Publisher : Springer Science & Business Media
ISBN 13 : 9401154465
Total Pages : 326 pages
Book Rating : 4.4/5 (11 download)
Download or read book The Use of Remote Sensing in the Modeling of Forest Productivity written by H.L. Gholz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests comprise the greatest storage of carbon on land, provide fuel for millions, are the habitat for most terrestrial biodiversity, and are critical to the economies of many countries. Yet changes in the extent and dynamics of forests are inherently difficult to detect and quantify. Remote sensing technologies may facilitate the measurement of some key forest properties which, when combined with other information contained in various computer models, may allow for the quantification of critical forest functions. This book explores how remote sensing and computer modeling can be combined to estimate changes in the carbon storage, or productivity, of forests - from the level of the leaf to the level of the globe. Land managers, researchers, policy makers and students will all find stimulating discussions among an international set of experts at the cutting edge of the interface between science, technology and management.
Author : W.T. Adams
Publisher : Springer Science & Business Media
ISBN 13 : 9401128154
Total Pages : 423 pages
Book Rating : 4.4/5 (11 download)
Download or read book Population Genetics of Forest Trees written by W.T. Adams and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical climates, which occur between 23°30'N and S latitude (Jacob 1988), encompass a wide variety of plant communities (Hartshorn 1983, 1988), many of which are diverse in their woody floras. Within this geographic region, temperature and the amount and seasonality of rainfall define habitat types (UNESCO 1978). The F AO has estimated that there 1 are about 19 million km of potentially forested area in the global tropics, of which 58% were estimated to still be in closed forest in the mid-1970s (Sommers 1976; UNESCO 1978). Of this potentially forested region, 42% is categorized as dry forest lifezone, 33% is tropical moist forest, and 25% is wet or rain forest (Lugo 1988). The species diversity of these tropical habitats is very high. Raven (1976, in Mooney 1988) estimated that 65% of the 250,000 or more plant species of the earth are found in tropical regions. Of this floristic assemblage, a large fraction are woody species. In the well-collected tropical moist forest of Barro Colorado Island, Panama, 39. 7% (481 of 1212 species) of the native phanerogams are woody, arborescent species (Croat 1978). Another 21. 9% are woody vines and lianas. Southeast Asian Dipterocarp forests may contain 120-200 species of trees per hectare (Whitmore 1984), and recent surveys in upper Amazonia re corded from 89 to 283 woody species ~ 10 cm dbh per hectare (Gentry 1988). Tropical communities thus represent a global woody flora of significant scope.
Author : B. Gessel
Publisher : Springer
ISBN 13 : 9789401084475
Total Pages : 270 pages
Book Rating : 4.0/5 (844 download)
Download or read book Forest site and productivity written by B. Gessel and published by Springer. This book was released on 2011-10-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: A knowledge of forest site and forest productivity variables is fundamental to sound forest practice everywhere. The ability to identify sites and site problems correctly and manipulate productivity variables for maintenance or improvement of productivity is the basis of modern forest management. Although the basic facts regarding forest site and productivity apply throughout the world, the application of information and the response to manipulation vary greatly and depend on local forest conditions. The September 1981 World Congress of the International Union of Forest Research Organizations (IUFRO) in Kyoto, Japan was the occasion for the special meeting on Forest Site and Productivity sponsored by the IUFRO Site Group Sl.02. This meeting brought together forest site and productivity researchers from across the world to review current thought and the state of site research. Information not ordinarily available in one place was presented at this meeting. As organizer of the session, I decided to attempt to publish the papers in one volume. Arrangements were made with a publisher, Martinus Nijhoff, and also with the authors. The process of publication has taken longer than desirable, but the volume does appear at an opportune time coincident with the 1986 IUFRO World Congress in Yugoslavia. Material contained in this publication will set the stage for Site Group discussions at the 1986 meeting. This volume assembles the thought of forest research workers from many different countries and therefore many different kinds of forests.
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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (72 download)
Download or read book Resolution 12-3 - New England-Eastern Canada Forest Productivity Working Group written by and published by . This book was released on 1984 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (319 download)
Download or read book Making Our Forests and Rangelands More Productive written by and published by . This book was released on 1986 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F. Helles
Publisher : Springer Science & Business Media
ISBN 13 : 9401144834
Total Pages : 252 pages
Book Rating : 4.4/5 (11 download)
Download or read book Multiple Use of Forests and Other Natural Resources written by F. Helles and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1996 a major six-year research programme, 'Economic Optimisation of Multiple-Use Forestry and Other Natural Resources' was implemented at Department of Economics and Natural Resources, The Royal Veterinary and Agricultural University (KVL), Copenhagen. The research is funded by KVL; The Danish Agricultural and Veterinary Research Council; The Danish Research Academy; The Danish Forest and Landscape Institute; The Danish Forest and Nature Agency; and The Danish Environmental Protection Agency. The overall objective of the research programme is to enhance the economic theory of sustainable multiple-use forestry and landscape management planning. Emphasis is on decision-making ! management planning from an economic point of view, the basic criterion being rationality as implemented by application of Operations Research methods with regard to sustainable and multiple use of forests and other natural resources in the landscape. The research programme benefits from collaboration agreements with University of California at Berkeley, Department of Agricultural and Resource Economics, and Oregon State University, Department of Forest Resources. As part of the research programme, a second international conference and workshop was held 6 - 12 August, 1998 at KVL, with the title: '2nd Berkeley-KVL Conference on Natural Resource Management -Design and Implementation of Multiple-Use Management'. This event was financed by The Danish Research Academy. Some of the papers presented were selected for peer-reviewing and subsequent publishing. The outcome is the present book in which no paper has been previously published.
