Download or read book Forest Health Survey 1987 written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Health Surveys 1987 Onwards written by Forestry Commission and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Health Surveys 1987 written by J. L. Innes and published by Bernan Press(PA). This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Health Surveys 1987 written by J. L. Innes and published by . This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book European Community Forest Health Report 1987 1988 written by and published by . This book was released on 1989 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Forest Research 1995 written by Forestry Commission and published by . This book was released on 1995 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Annual Report on Forest Research is a means of informing forest managers, policy makers, other client groups and other scientists of the research being undertaken within the Forestry Commission's (FC) Reseach Division and of research commissioned by the FC but carried out by other organizations. The report describes the main scientific achievements and records the main developments affecting the FC's research activities.
Download or read book Forest Ecosystems and Atmospheric Pollution Research Act of 1987 written by United States. Congress. House. Committee on Agriculture. Subcommittee on Forests, Family Farms, and Energy and published by . This book was released on 1987 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surveys of Tree Health 1987 written by J. L. Innes and published by . This book was released on 1987 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blue Mountains Forest Health Report written by and published by . This book was released on 1991 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acid Precipatation written by and published by Nordic Council of Ministers. This book was released on 1989 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Woodland Habitats written by Mark Frater and published by Routledge. This book was released on 2005-07-12 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woodland habitats explores the history and ecology of British woodland and explains why they a re such a valuable resource. It examines the wide range of different types of woodland habitats and the typical species that live within them. It offers a practical guide to all the key woodland issues including: *conservation and management * coppicing * grazing in woodlands * fire breaks * recreation * management for game * pasture woodland and commercial forestry Woodland Habitats also includes a guide to notable sites with location maps and illustrations, suggested practical projects and a full glossary of terms.
Download or read book Forest Health Monitoring National Technical Report written by and published by . This book was released on 2002 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
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.
Download or read book Functional Ecology of Woodlands and Forests written by J.R. Packham and published by Springer Science & Business Media. This book was released on 1992-05-31 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Ecology of Woodlands is firmly based on the factors which govern the composition of woodland communities, but goes on to explore the dynamics of interactions between various ecosystem components. This is an authoritative text on the functioning of forest ecosystems, which will also assist readers to reach informed decisions about issues such as the greenhouse effect, acid precipitation, the greening of cities and agroforestry.
Download or read book Acid Deposition written by James W.S. Longhurst and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of acid deposition remains one of the most urgent of our contemporary environmental problems. Research programmes are continually redefming our understanding of cause and effect and hence the continuing need for a timely and authoritative series addressing these issues. This volume seeks to review and defme our contemporary understanding of acid deposition by reference to new international data and as a consequence assist the definition of our future research requirements and policy developments. International contributions to the volume are drawn from the Federal Republic of Germany, the U.S.A., Canada, Brazil, Switzerland, Austria, Israel, France and the United Kingdom. Some of these nations have experienced acid deposition on a regional scale for considerable periods of time; for others the phenomenon is an emerging problem. This collection of papers has been compiled by invitation to eminent members of the acid deposition research community and by selection from a carefully targeted call for papers. It is primarily designed to meet the needs of researchers, lecturers and postgraduate students in environmental disciplines and for environmental policy makers. It is of interest to professionals in related disciplines and essential as a reference text for libraries. The volume is divided into four broad themes: Emissions, chemistry and deposition; Ecosystem effects (freshwater, soils and forest systems); Effects on structural materials; Mitigation, control and management. Each of these sections provides an overview of contemporary understanding, presents new experimental or field evidence and provides guidance for our future research agenda.
Download or read book Forest damage and air pollution report of the 1987 forest damage survey in Europe written by International Cooperative Programme on Assessment and Monitoring of Air Pollution Effects on Forests and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
