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Author : William M. Ciesla
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251035023
Total Pages : 108 pages
Book Rating : 4.0/5 (35 download)
Download or read book Decline and Dieback of Trees and Forests written by William M. Ciesla and published by Food & Agriculture Org.. This book was released on 1994 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ernst-Detlef Schulze
Publisher : Springer Science & Business Media
ISBN 13 : 3642613322
Total Pages : 486 pages
Book Rating : 4.6/5 (426 download)
Download or read book Forest Decline and Air Pollution written by Ernst-Detlef Schulze and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade, forest decline has become increasingly apparent. The decline in forest health was often reported to be associated with air pollution. The present study on Norway spruce stands in the Fichtelgebirge analyses various processes interacting within forest ecosystems. It covers transport and deposition of air pollutants, the direct effects of pollutants on above-ground plant parts, the responses of soil to acid rain, and the changing nutrient availability, and the accompanying effects on plant metabolism and growth. The role of fungi, microorganisms and soil animals in the decline of these stands is also assessed. The volume is concluded with a synthesis evaluation of the influence of different factors, and their interactions on forest decline.
Author : Paul D. Manion
Publisher : American Phytopathological Society
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (319 download)
Download or read book Forest Decline Concepts written by Paul D. Manion and published by American Phytopathological Society. This book was released on 1992 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: International in scope, this book provides a foundation of diverse ideas and approaches to explain complex problems of trees.
Author : Reinhard F. Huettl
Publisher : Springer Science & Business Media
ISBN 13 : 3642769950
Total Pages : 374 pages
Book Rating : 4.6/5 (427 download)
Download or read book Forest Decline in the Atlantic and Pacific Region written by Reinhard F. Huettl and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest damage, forest decline, forest dieback - not related to biotic agents - is occurring in the Atlantic and Pacific regions. In Europe and Eastern North America this serious problem is considered to be, at least to some part, related to industrial air pollutants and their atmospheric conversion products, such as acid rain or ozone. Forest declines in the Pacific region have been attributed largely to natural causes involving forest dynamics, since air pollution and other negative anthropogenic influences are practically absent. Presented here are typical decline phenomena in the Pacific and Atlantic region, potential causes, effects and mitigation strategies, and the question whether there are any similarities on a functional or structural basis is addressed.
Author : Heinrich Sandermann
Publisher : Springer Science & Business Media
ISBN 13 : 3642592333
Total Pages : 417 pages
Book Rating : 4.6/5 (425 download)
Download or read book Forest Decline and Ozone written by Heinrich Sandermann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea for this book arose in 1993, after the Free State of Bavaria through its Bayrisches Staatsministerium rur Landesentwicklung und Umweltfragen (Bavarian Ministry of Regional Development and the Environment) decided to discontinue both the Bavarian project management (PBWU) for forest decline research and the multidisciplinary field research on the Wank Mountain in the Alps near Garmisch. Forest decline through the action of ozone and other photooxidants was a main topic of the supported re search in the Alps and will be a topic of new investigations in the Bavarian Forest. Many interesting results were obtained, but the researchers involved have not had sufficient time to allow reliable conclusions to be drawn. It was therefore decided to ask inter national experts for contributions in order to summarize the best available evidence of a possible link between ozone and forest decline - a topic which has been studied in the USA since the late 1950s and in Europe since the early 1980s. The original idea of Waldsterben as an irreversible large-scale dieback of forests in Germany was soon recognized to be wrong (Forschungsbeirat 1989). However, the new criteria used for the official German and European damage inventories (loss or yel lowing of needles or leaves, tree morphology) indicate that per sistently high percentages of damaged spruce and pine remain, and there is an increasing percentage of damaged beech and oak, with a high proportion of biotic disease (Forschungsbeirat 1989; UN-ECE 1995).
Author : M. Kaennel
Publisher : Springer Science & Business Media
ISBN 13 : 3642795358
Total Pages : 474 pages
Book Rating : 4.6/5 (427 download)
Download or read book Forest Decline and Atmospheric Deposition Effects in the French Mountains written by M. Kaennel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest decline became a matter of public and scientific concern in France in 1983 when conifers in the Vosges mountains were found to exhibit unusual crown deterioration. An impassioned controversy on a supposedly large scale forest health problem was then in full swing in Central Europe. A co-ordinated research programme entitled DEFORPA ("Deperissement des For~ts et Pollution AtmospMrique") was launched in 1984. This programme ran from 1984 to 1991 and a number of projects are still in progress. The Programme was sponsored by three French ministries (Enviroument, Agriculture and Forestry, Research and Technologyl), several state agencies, various regional authorities and the Commission of the European Communities (DO xn and DG VI). Initially, emphasis was solely laid on the understanding of forest decline in the mountainous areas - because damage was most obvious there - in relation to natural and man-made factors. Air pollution was given high but not overwhelming priority. Thus, the DEFORPA Programme was not in its essence a nation-wide assessment of air pollution effects, unlike a number of national acidification research programmes in Europe and North America. During. the programme, however, the areas of concern expanded. In particular, research into water acidification in the Vosges mountains was developed in parallel with the DEFORPA Programme, and possible eutrophication of the ground flora in northeastern France became the subject of new research.
Author : Lars Moseholm
Publisher : Nordic Council of Ministers
ISBN 13 : 9788773032077
Total Pages : 140 pages
Book Rating : 4.0/5 (32 download)
Download or read book Acid Deposition and Novel Forest Decline in Central and Northern Europe written by Lars Moseholm and published by Nordic Council of Ministers. This book was released on 1988 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Miljørapport 1988:9
Author : United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mining, Forest Management, and Bonneville Power Administration
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (121 download)
Download or read book Effects of Air Pollution and Acid Rain on Forest Decline written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mining, Forest Management, and Bonneville Power Administration and published by . This book was released on 1984 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (319 download)
Download or read book Forest Decline Inventory Methods in West Germany written by and published by . This book was released on 1986 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W. M. Ciesla
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 ( download)
Download or read book Forest Decline Inventory Methods in West Germany written by W. M. Ciesla and published by . This book was released on 1986 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jon R. Luoma
Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.X/5 (1 download)
Download or read book Air Pollution and Forest Decline written by Jon R. Luoma and published by . This book was released on 1990 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emil Salim
Publisher : Cambridge University Press
ISBN 13 : 9780521669566
Total Pages : 232 pages
Book Rating : 4.6/5 (695 download)
Download or read book Our Forests, Our Future written by Emil Salim and published by Cambridge University Press. This book was released on 1999-04-15 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique report of the current status and future survival of the world's forests compiled by an international independent commission.
Author : Thomas C. Hennessey
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.3/5 (91 download)
Download or read book Forest Decline written by Thomas C. Hennessey and published by . This book was released on 1987 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (319 download)
Download or read book Forest Decline Inventory Methods in West Germany written by and published by . This book was released on 1986 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bérenger Tchatchou
Publisher : CIFOR
ISBN 13 : 602387021X
Total Pages : 59 pages
Book Rating : 4.0/5 (238 download)
Download or read book Deforestation and forest degradation in the Congo Basin: State of knowledge, current causes and perspectives written by Bérenger Tchatchou and published by CIFOR. This book was released on 2015-12-02 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Congo Basin comprises Cameroon, Central African Republic, the Democratic Republic of Congo, the Republic of Congo, Equatorial Guinea and Gabon. It covers close to 70% of the forestlands of Africa. Of the 530 million hectares in the Congo Basin, 300 million are composed of forests: 99% of these are primary or naturally regenerated forests, as opposed to plantations.
Author : Imants Millers
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (319 download)
Download or read book History of Hardwood Decline in the Eastern United States written by Imants Millers and published by . This book was released on 1989 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. N. Cape
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.E/5 ( download)
Download or read book Early Diagnosis of Forest Decline written by J. N. Cape and published by . This book was released on 1988 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early Diagnosis of Forest Decline
