Download or read book Program and Abstracts from the 11th North American Forest Biology Workshop June 13 15 1990 Athens Georgia written by and published by . This book was released on 1990 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New from North Central written by North Central Forest Experiment Station (Saint Paul, Minn.). and published by . This book was released on 1990 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New from North Central written by North Central Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1987-12 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the North American Forest Biology Workshop written by and published by . This book was released on 1990 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications written by North Central Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impact of Air Pollutants on Southern Pine Forests written by Susan Fox and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: The public's attitude toward air pollution in the United States evolved substantially during the 1960s. One of the results of the nation's emerging environmental ethic was the creation of the U. S. Environmental Protection Agency (EPA) in December of 1970. Prior to this time, research was focused on the impacts of air pollution on human health and welfare and was largely conducted by several federal research agencies, which included the Department of Health, Education, and Welfare; the National Oceanic and Atmospheric Administration; and the U. S. Department of Agricul ture. After the creation of the EPA, much of this work was consolidated in one regulatory agency, which resulted in periodic evaluations of the various effects of atmospheric pollution on human health, materials, agriculture, and forest ecosystems. At the same time that environmental interest was growing in the United States, concern increased in the European scientific community and public over the ecological impacts of acidic deposition. As the magnitude of the damage to European lakes and streams and the widespread decline in Norway spruce and silver fir was reported, concern that similar problems were occurring in the United States increased substantially. This concern was heightened by press reports of high elevation spruce-fir forest declines in the Adirondack and Appalachian Mountains and the decline and death of sugar maples in the northeastern United States and Canada.
Download or read book Agrindex written by and published by . This book was released on 1993 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1992-10 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Impacts of Climatic Change on Natural Ecosystems with Emphasis on Boreal and Artic alpine Areas written by Jarle I. Holten and published by Norwegian Institute for Nature Research (Nina). This book was released on 1993 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Toxicology and Chemistry written by and published by . This book was released on 1992 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anthropology Newsletter written by and published by . This book was released on 1990 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Genomics and Biotechnology written by Isabel Allona and published by Frontiers Media SA. This book was released on 2019-11-27 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic addresses research in genomics and biotechnology to improve the growth and quality of forest trees for wood, pulp, biorefineries and carbon capture. Forests are the world’s greatest repository of terrestrial biomass and biodiversity. Forests serve critical ecological services, supporting the preservation of fauna and flora, and water resources. Planted forests also offer a renewable source of timber, for pulp and paper production, and the biorefinery. Despite their fundamental role for society, thousands of hectares of forests are lost annually due to deforestation, pests, pathogens and urban development. As a consequence, there is an increasing need to develop trees that are more productive under lower inputs, while understanding how they adapt to the environment and respond to biotic and abiotic stress. Forest genomics and biotechnology, disciplines that study the genetic composition of trees and the methods required to modify them, began over a quarter of a century ago with the development of the first genetic maps and establishment of early methods of genetic transformation. Since then, genomics and biotechnology have impacted all research areas of forestry. Genome analyses of tree populations have uncovered genes involved in adaptation and response to biotic and abiotic stress. Genes that regulate growth and development have been identified, and in many cases their mechanisms of action have been described. Genetic transformation is now widely used to understand the roles of genes and to develop germplasm that is more suitable for commercial tree plantations. However, in contrast to many annual crops that have benefited from centuries of domestication and extensive genomic and biotechnology research, in forestry the field is still in its infancy. Thus, tremendous opportunities remain unexplored. This Research Topic aims to briefly summarize recent findings, to discuss long-term goals and to think ahead about future developments and how this can be applied to improve growth and quality of forest trees.
Download or read book Guide for the Care and Use of Laboratory Animals written by National Research Council and published by National Academies Press. This book was released on 2011-01-27 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory animal communities and the public at large. The Guide incorporates new scientific information on common laboratory animals, including aquatic species, and includes extensive references. It is organized around major components of animal use: Key concepts of animal care and use. The Guide sets the framework for the humane care and use of laboratory animals. Animal care and use program. The Guide discusses the concept of a broad Program of Animal Care and Use, including roles and responsibilities of the Institutional Official, Attending Veterinarian and the Institutional Animal Care and Use Committee. Animal environment, husbandry, and management. A chapter on this topic is now divided into sections on terrestrial and aquatic animals and provides recommendations for housing and environment, husbandry, behavioral and population management, and more. Veterinary care. The Guide discusses veterinary care and the responsibilities of the Attending Veterinarian. It includes recommendations on animal procurement and transportation, preventive medicine (including animal biosecurity), and clinical care and management. The Guide addresses distress and pain recognition and relief, and issues surrounding euthanasia. Physical plant. The Guide identifies design issues, providing construction guidelines for functional areas; considerations such as drainage, vibration and noise control, and environmental monitoring; and specialized facilities for animal housing and research needs. The Guide for the Care and Use of Laboratory Animals provides a framework for the judgments required in the management of animal facilities. This updated and expanded resource of proven value will be important to scientists and researchers, veterinarians, animal care personnel, facilities managers, institutional administrators, policy makers involved in research issues, and animal welfare advocates.
Download or read book Biodiversity and Coarse Woody Debris in Southern Forests written by and published by DIANE Publishing. This book was released on 1996 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Climate Change Impacts in the United States written by U.S. Global Change Research Program and published by Cambridge University Press. This book was released on 2009-08-24 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the science of climate change and impacts on the United States, for the public and policymakers.
Download or read book Quality Whitetails written by Karl V. Miller and published by Stackpole Books. This book was released on 2007 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top deer biologists and deer hunting authors discuss how and when hunters should harvest bucks and antlerless deer, and how to ensure a better chance of getting that trophy buck.
Download or read book A Walking Tour of the University of Georgia written by F. N. Boney and published by University of Georgia Press. This book was released on 1989 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Factual and entertaining, compact and easy to follow, A Walking Tour of the University of Georgia takes the reader on a leisurely tour of the campus, its history and heritage. When the Georgia legislature chartered the nation's first state university in 1785, the town of Athens was a wilderness. The first university classes, in 1801, were held in a log cabin, and no permanent structure was built until Franklin College--now Old College--was completed in 1806. Since that time, the university has expanded vigorously. The buildings of the University of Georgia--spread over several miles and encompassing many architectural styles--range from the federal style of Demosthenian Hall and the classical design of Brooks Hall to the glass dome and marble of Butts-Mehre Heritage Hall. F.N. Boney's A Walking Tour of the University of Georgia guides the reader through the entire campus, offering easy-to-follow maps, photographs, and histories of most structures, as well as information about former students, college life, and the city of Athens.
