Download or read book Atmospheric Deposition of Heavy Metals and Forest Health written by William H. Smith and published by . This book was released on 1986 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Heavy Metal Deposition in Europe written by Åke Rühling and published by Nordic Council of Ministers. This book was released on 1994 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review the Effects of Acid Deposition and Other Air Pollutants on Forest Productivity Forest Ecosystems and Atmospheric Pollution Research Act of 1985 and the Endangered Forest Research Act of 1985 written by United States. Congress. House. Committee on Agriculture. Subcommittee on Forests, Family Farms, and Energy and published by . This book was released on 1986 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate and Atmospheric Deposition Studies in Forests written by Jerzy Solon and published by . This book was released on 1994 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Heavy Metal Deposition in Northern Europe 1990 written by Åke Rühling and published by Nordic Council of Ministers. This book was released on 1992 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Atmospheric Pollution on Forest Ecosystems written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on General Oversight, Northwest Power, and Forest Management and published by . This book was released on 1987 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Pollution Global Change and Forests in the New Millennium written by D.F. Karnosky and published by Elsevier. This book was released on 2003-12-18 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters in this book present a snapshot of the state of knowledge of air pollution effects at the beginning of the 21st century. From their different disciplines, a distinguished collection of authors document their understanding of how leaves, trees, and forests respond to air pollutants and climate change. Scenarios of global change and air pollution are described. The authors describe responses of forests to climate variability, tropospheric ozone, rising atmospheric CO2, the combination of CO2 and ozone, and deposition of acidic compounds and heavy metals. The responses to ozone receive particular attention because of increasing concern about its damaging effects and increasing concentrations in rural areas. Scaling issues are addressed - from leaves to trees, from juvenile trees to mature trees, from short-term responses to long-term responses, and from small-scale experiments and observations to large-scale forest ecosystems. This book is one major product of a conference sponsored by the International Union of Forestry Research Organizations, the USDA Forest Service Global Change Northern Stations Program, the Arthur Ross Foundation, NCASI, the Canadian Forest Service, and Michigan Technological University. The conference, held in May 2000 in Houghton, Michigan, USA, was appropriately titled "Air Pollution, Global Change, and Forests in the New Millennium". The Editors, David Karnosky, Kevin Percy, Art Chappelka, Caroline Simpson, and Janet Pikkarainen organized the conference and edited this book.
Download or read book Survey of atmospheric heavy metal deposition written by Åke Rühling and published by Nordic Council of Ministers. This book was released on 1987 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Changing Metal Cycles and Human Health written by J.O. Nriagu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: of metal interactions with subcellular biochemical systems usually either are metabolites of the system affected (porphyrinurias) or represent some specific function of a cellular system being impaired (proteinurias). One typically finds a continuum of symptoms, from the subtle or so-called "no effect" bio chemical and physiological indicators of exposure to severe clinical disease and death. This continuum is the basis of much of the controversy since many health officials follow the traditional practice of applying the "threshold health-effect" concept in evaluating the problems of environmental exposure to metals. The past decade or so, however, has seen a vast increase in our understanding of the effects of elevated concentrations of toxic metals in local populations and ecosystems. At the same time, there is a growing awareness that the effects of the metals which occur naturally in the environment must be distinguished from those imposed by the pollutant fraction. This point was amply document ed in a recent study of cadmium intake and cadmium in a number of human tissues in Sweden, Japan, and the United States, which showed fairly conclu sively that the background exposure in Japan was about threefold higher than in the other two countries (2). One immediate implication is that any health ef fect studies of cadmium in Japan using control groups within that country are liable to underestimate the difference between the exposed and the control groups simply because of the the high "background" intake.
Download or read book Atmospheric Deposition of Heavy Metals and Organic Contaminants written by J. Kjølholt and published by . This book was released on 1996 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heavy Metal Contamination of Soil written by Iqbal Ahmad and published by . This book was released on 2005 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an up-to-date treatise on the impact of heavy metal pollution of agricultural soils primarily resulting from long-term application of wastewater, industrial effluents and sewage sludge, and atmospheric deposition. It addresses soil health, soil-microbe interactions, heavy metal accumulation in soil, behavior of metals in soil and bioremediation besides other pertinent topics.
Download or read book Control and Fate of Atmospheric Trace Metals written by Jozef M. Pacyna and published by Springer Science & Business Media. This book was released on 1989-03-31 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing production of industrial goods, heat, and energy, as well as traffic, has led to the release of considerable amounts of toxic trace metals to the atmosphere. The result is elevated concentrations of toxic metals in local populations and eco systems. Recently the problem of atmospheric long-range transport of trace metals has also been recognized. Significant amounts of these pollutants are disposed and deposited both on regional and global scales. In the atmosphere they may influence the chemical reactions. Of particular interest is their catalytic effect on the oxidation prosesses taking place in water droplets or on the surface of wet particles (e. g. the oxidation of sulphur dioxide to sulphate), however, the main environmental impact starts when the atmospheric trace metals are deposited on ground and vegetation and subsequently brought into the water circulation. During the later years significant progress has been made in the development of equipment to reduce and control the atmospheric emissions of toxic trace metals. This particularly applies to electrostatic precipitators and wet scrubbers for the collection of fine particles. The main objective of the workshop was to survey present knowledge concerning the sources, atmospheric fluxes, sinks and chemical impact of the atmospheric trace metals, and to review the developments of emission control equipment and the perspectives to reduce the potential risks from toxic metals. During the first two days of the meeting, 15 invited review papers were presented.
Download or read book Atmospheric Heavy Metal and Nitrogen Deposition Using Mosses as Biomonitors written by Antoaneta Ene and published by Mdpi AG. This book was released on 2021-11-11 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Special Issue "Atmospheric Heavy Metal and Nitrogen Deposition Using Mosses as Biomonitors" includes a collection of papers related on aspects of passive moss biomonitoring of air quality in various regions of the world regarding the pollution sources of potentially toxic elements, heavy metal air pollution in the lockdown period due to the COVID-19 pandemic, trends in element atmospheric deposition, and relevance for ecological integrity and human health. Most of the studies were carried out in the framework of the International Cooperative Program on Effects of Air Pollution on Natural Vegetation and Crops (ICP Vegetation) of the United Nations Economic Commission for Europe (UNECE).
Download or read book Atmospheric Deposition and Eastern Forests written by and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Heavy Metals and Forest Ecosystems written by Peter Rademacher and published by . This book was released on 2001 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Hydrology and Biogeochemistry written by Delphis F. Levia and published by Springer Science & Business Media. This book was released on 2011-06-15 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international rigorously peer-reviewed volume critically synthesizes current knowledge in forest hydrology and biogeochemistry. It is a one-stop comprehensive reference tool for researchers and practitioners in the fields of hydrology, biogeoscience, ecology, forestry, boundary-layer meteorology, and geography. Following an introductory chapter tracing the historical roots of the subject, the book is divided into the following main sections: · Sampling and Novel Approaches · Forest Hydrology and Biogeochemistry by Ecoregion and Forest Type · Hydrologic and Biogeochemical Fluxes from the Canopy to the Phreatic Surface · Hydrologic and Biogeochemical Fluxes in Forest Ecosystems: Effects of Time, Stressors, and Humans The volume concludes with a final chapter that reflects on the current state of knowledge and identifies some areas in need of further research.
Download or read book Review the Effects of Acid Deposition and Other Air Pollutants on Forest Productivity Forest Ecosystems and Atmospheric Pollution Research Act of 1985 and the Endangered Forest Research Act of 1985 written by United States. Congress. House. Committee on Agriculture. Subcommittee on Forests, Family Farms, and Energy and published by . This book was released on 1986 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
