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The Scientific Basis For The New Flux Based Critical Levels Of Ozone
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Author :UN. ECE. International Cooperative Programme on Effects of Air Pollution on Natural Vegetation and Crops. Coordinating Centre Publisher : ISBN 13 : Total Pages :11 pages Book Rating :4.:/5 (827 download)
Book Synopsis The Scientific Basis for the New Flux-based Critical Levels of Ozone by : UN. ECE. International Cooperative Programme on Effects of Air Pollution on Natural Vegetation and Crops. Coordinating Centre
Download or read book The Scientific Basis for the New Flux-based Critical Levels of Ozone written by UN. ECE. International Cooperative Programme on Effects of Air Pollution on Natural Vegetation and Crops. Coordinating Centre and published by . This book was released on 2004 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Bundesforschungs- und Ausbildungszentrum für Wald, Naturgefahren und Landschaft (Austria) Publisher : ISBN 13 : Total Pages :7 pages Book Rating :4.:/5 (124 download)
Book Synopsis Report on the Workshop on Critical Levels of Ozone by : Bundesforschungs- und Ausbildungszentrum für Wald, Naturgefahren und Landschaft (Austria)
Download or read book Report on the Workshop on Critical Levels of Ozone written by Bundesforschungs- und Ausbildungszentrum für Wald, Naturgefahren und Landschaft (Austria) and published by . This book was released on 2006 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Critical Levels for Ozone Effects on Vegetation by : Gerhard Wieser
Download or read book Critical Levels for Ozone Effects on Vegetation written by Gerhard Wieser and published by . This book was released on 2007 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Trends in Ecology Research by : A. R. Burk
Download or read book New Trends in Ecology Research written by A. R. Burk and published by Nova Publishers. This book was released on 2005 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology is the study of the interrelationships between organisms and their environment, including the biotic and abiotic components. There are at least six kinds of ecology: ecosystem, physiological, behavioural, population, and community. Specific topics include: Acid Deposition, Acid Rain Revisited, Biodiversity, Biocomplexity, Carbon Sequestration in Soils, Coral Reefs, Ecosystem Services, Environmental Justice, Fire Ecology, Floods, Global Climate Change, Hypoxia, and Invasion. This new book presents new research on ecology from around the world.
Book Synopsis Rethinking the Ozone Problem in Urban and Regional Air Pollution by : National Research Council
Download or read book Rethinking the Ozone Problem in Urban and Regional Air Pollution written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite more than 20 years of regulatory efforts, concern is widespread that ozone pollution in the lower atmosphere, or troposphere, threatens the health of humans, animals, and vegetation. This book discusses how scientific information can be used to develop more effective regulations to control ozone. Rethinking the Ozone Problem in Urban and Regional Air Pollution discusses: The latest data and analysis on how tropospheric ozone is formed. How well our measurement techniques are functioning. Deficiencies in efforts to date to control the problem. Approaches to reducing ozone precursor emissions that hold the most promise. What additional research is needed. With a wealth of technical information, the book discusses atmospheric chemistry, the role of oxides of nitrogen (NOx) and volatile organic compounds (VOCs) in ozone formation, monitoring and modeling the formation and transport processes, and the potential contribution of alternative fuels to solving the tropospheric ozone problem. The committee discusses criteria for designing more effective ozone control efforts. Because of its direct bearing on decisions to be made under the Clean Air Act, this book should be of great interest to environmental advocates, industry, and the regulatory community as well as scientists, faculty, and students.
Book Synopsis Atmospheric Ammonia by : Mark Sutton
Download or read book Atmospheric Ammonia written by Mark Sutton and published by Springer Science & Business Media. This book was released on 2008-12-30 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthropogenic emissions of ammonia cause a host of environmental impacts, including loss of biodiversity, soil acidification and formation of particulate matter in the atmosphere. Under the auspices of the UNECE Convention on Long Range Transboundary Air Pollution, around 80 international experts met to review the state of scientific knowledge. This book reports their analysis. It concludes that threshold levels for ammonia effects have been underestimated and sets new values, it assesses the independent evidence to verify reported reductions in regional ammonia emissions, and it reviews the uncertainties in modelling ammonia, both in "hot spots" and at the regional scale.
Book Synopsis Tropospheric Ozone by : S.B. Agrawal
Download or read book Tropospheric Ozone written by S.B. Agrawal and published by Cambridge Scholars Publishing. This book was released on 2021-09-20 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents updated and relevant information on the tropospheric ozone problem and its effects on the plants and human health. The contributions here present in-depth knowledge about history, pattern, sources, environmental factors and other necessary aspects of the tropospheric ozone problem. The book provides a balanced view of current developments on the effects of the tropospheric ozone on plant and human health, crop production and ecosystem services. In addition to the effects of the tropospheric ozone on growth and physiological and biochemical traits, it also considers the molecular basis of plant responses to ozone. The book encompasses a holistic view on various interconnected issues of ozone pollution, and will appeal to scientists from all over the world.
Book Synopsis Acid Rain - Deposition to Recovery by : Peter Brimblecombe
Download or read book Acid Rain - Deposition to Recovery written by Peter Brimblecombe and published by Springer Science & Business Media. This book was released on 2007-12-11 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the sources and composition of the atmosphere and rainfall, with particular attention on acidifying components and those that affect ecosystems. It further widens the subject to look at trace metals. It includes papers on the impact of deposition on soils and forests and the recovery of the natural environment. Work on critical loads makes a contribution to understanding the degree to which deposition must be reduced to limit its impact.
Download or read book Governing the Air written by Rolf Lidskog and published by MIT Press. This book was released on 2011-10-28 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts offer theoretical and empirical analyses that view the regulation of transboundary air pollution as a dynamic process. Governing the Air looks at the regulation of air pollution not as a static procedure of enactment and agreement but as a dynamic process that reflects the shifting interrelationships of science, policy, and citizens. Taking transboundary air pollution in Europe as its empirical focus, the book not only assesses the particular regulation strategies that have evolved to govern European air, but also offers theoretical insights into dynamics of social order, political negotiation, and scientific practices. These dynamics are of pivotal concern today, in light of emerging international governance problems related to climate change. The contributors, all prominent social scientists specializing in international environmental governance, review earlier findings, analyze the current situation, and discuss future directions for both empirical and theoretical work. The chapters discuss the institutional dimensions of international efforts to combat air pollution, examining the effectiveness of CLRTAP (Convention for Long-Range Transboundary Air Pollution) and the political complexity of the European Union; offer a broad overview and detailed case studies of the roles of science, expertise, and learning; and examine the “missing link” in air pollution policies: citizen involvement. Changing political conditions, evolving scientific knowledge, and the need for citizen engagement offer significant challenges for air pollution policy making. By focusing on process rather than product, learning rather than knowledge, and strategies rather than interests, this book gives a nuanced view of how air pollution is made governable.
Book Synopsis Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality by : Mohammad Anwar Hossain
Download or read book Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality written by Mohammad Anwar Hossain and published by John Wiley & Sons. This book was released on 2021-03-29 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the latest knowledge of improving the stress tolerance, yield, and quality of rice crops One of the most important cereal crops, rice provides food to more than half of the world population. Various abiotic stresses—currently impacting an estimated 60% of crop yields—are projected to increase in severity and frequency due to climate change. In light of the threat of global food grain insecurity, interest in molecular rice breeding has intensified in recent years. Progress has been made, but there remains an urgent need to develop stress-tolerant, bio-fortified rice varieties that provide consistent and high-quality yields under both stress and non-stress conditions. Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality is the first book to provide comprehensive and up-to-date coverage of this critical topic, containing the physiological, biochemical, and molecular information required to develop effective engineering strategies for enhancing rice yield. Authoritative and in-depth chapters examine the molecular and genetic bases of abiotic stress tolerance, discuss yield and quality improvement of rice, and explore new approaches to better utilize natural resources through modern breeding. Topics Include rice adaptation to climate change, enriching rice yields under low phosphorus and light intensity, increasing iron, zinc, vitamin and antioxidant content, and improving tolerance to salinity, drought, heat, cold, submergence, heavy metals and Ultraviolet-B radiation. This important resource: Contains the latest scientific information on a wide range of topics central to molecular breeding for rice Provides timely coverage molecular breeding for improving abiotic stress tolerance, bioavailability of essential micronutrients, and crop productivity through biotechnological methods Features detailed chapters written by internationally-recognized experts in the field Discusses recent progress and future directions in molecular breeding strategies and research Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality is required reading for rice researchers, agriculturists, and agribusiness professionals, and the ideal text for instructors and students in molecular plant breeding, abiotic stress tolerance, environmental science, and plant physiology, biochemistry, molecular biology, and biotechnology.
Book Synopsis Air Pollution, Global Change and Forests in the New Millennium by : D.F. Karnosky
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.
Book Synopsis Climate Change, Air Pollution and Global Challenges by :
Download or read book Climate Change, Air Pollution and Global Challenges written by and published by Newnes. This book was released on 2013-11-19 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are significant pressures from climate change and air pollution that forests currently face. This book aims to increase understanding of the state and potential of forest ecosystems to mitigate and adapt to climate change in a polluted environment. It reconciles process-oriented research, long-term monitoring and applied modeling through comprehensive forest ecosystem research. Furthermore, it introduces "forest super sites for research for integrating soil, plant and atmospheric sciences and monitoring. It also provides mechanistic and policy-oriented modeling with scientifically sound risk indications regarding atmospheric changes and ecosystem services. Identifies current knowledge gaps and emerging research needs Highlights novel methodologies and integrated research concepts Assesses ecological meaning of investigations and prioritizing research need
Book Synopsis Advances in Oxygen Research and Application: 2013 Edition by :
Download or read book Advances in Oxygen Research and Application: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Oxygen Research and Application: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about ZZZAdditional Research in a concise format. The editors have built Advances in Oxygen Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about ZZZAdditional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Oxygen Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Book Synopsis Interactions Between Ozone Pollution and Forest Ecosystems by : Elena Paoletti
Download or read book Interactions Between Ozone Pollution and Forest Ecosystems written by Elena Paoletti and published by Frontiers Media SA. This book was released on 2021-03-16 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Micrometeorology written by Thomas Foken and published by Springer Nature. This book was released on with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Climate Change and Crops by : S.N. Singh
Download or read book Climate Change and Crops written by S.N. Singh and published by Springer Science & Business Media. This book was released on 2009-09-25 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is directly linked to the human activities, according to the Fourth Assessment Report of IPCC (2007). In last two decades of 20th Century, accelerated anthropogenic activities pushed up the atmospheric abundance of greenhouse gases, mainly CO2, CH4, and N2O, alarmingly which enhanced the radiative forcing of the Earth’s surface and thus perturbed its heat radiation balance. As a consequence, atmospheric characteristics, such as temperature, rainfall pattern, levels of CO2 and O3 have changed significantly, affecting the farm productivity. Although rising level of CO2 may have fertilizing effect on C3 crops, but concomitant rise in atmospheric temperature, O3 level and extreme weather conditions can not only nullify the fertilizing effect of CO2, but also drastically reduce the crop production, threatening food security to burgeoning world population. Agricultural crops are not only victim of climate variability and extreme whether conditions, but also serve as a potential source of CH4 and N2O. Therefore, in changed scenario, Kyoto Protocol (1997) has sought all signatory developed nations to cut down their emission levels as per their differential commitments to UNFCCC and developing nations to invest in less carbon emission projects to avert the process of global warming process. In this context, the present edition, which compiles latest findings of studies carried out by the scientists on climate change and crops around the world, serves as a ready reckoner to crop scientists, atmospheric scientists, ecologists, environmentalists, research scholars and post- graduate students to update their knowledge and understanding on this issue.
Book Synopsis Climate Change, Air Pollution and Global Challenges by : Ludger Grünhage
Download or read book Climate Change, Air Pollution and Global Challenges written by Ludger Grünhage and published by Elsevier Inc. Chapters. This book was released on 2013-11-19 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rising tropospheric ozone (O3) concentrations pose a critical threat to forest ecosystems. A stomatal flux-based risk evaluation methodology at leaf level was established recently in the context of the Convention on Long-Range Transboundary Air Pollution. This study demonstrates improvement and validation of the stomatal flux–effect approach for European beech and Norway spruce with results from the 8-year free-air O3 enrichment experiment at Kranzberg Forest (Germany). Based on the recommended O3/water vapour diffusivity ratio of 0.663, provisional corrected flux–effect functions for beech and spruce were deduced. Comparison of observed and modelled loss in annual growth under twice-ambient O3 exposure relative to whole-stem productivity under ambient O3 seems to confirm the Convention’s leaf-level stomatal flux approach and the associated response function for Norway spruce up to twice-ambient O3 exposure. For European beech, it must be emphasized that the Convention’s methodology may underestimate the risk for loss in whole-stem productivity.
