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Elsevier

Libros en Ciencias Ambientales

  • Fruit Growing

    Rural Studies Activity Guide Book
    • 1 Edición
    • R. T. Dixon
    • S. McB. Carson + 1 más
    • Inglés
    Fruit Growing studies fruits, including its characterization and kinds; essential agricultural, horticultural, and silvicultural practices; and consumption. This book first qualifies what fruit is and then discusses some fruits such as berries and bush fruits. Various practices in growing, maintaining, and harvesting fruits are then examined, including cutting, layering, pruning, stooling, grafting, and pruning. How to plan and maintain a fruit garden is also explained. The latter part concerns itself with fruit storage, preparation, and record keeping. This text is a very helpful guide for those interested in putting up their own fruit garden, as well as to those in the field of agriculture, horticulture, human nutrition, and food technology.

  • Heavy Metals in the Aquatic Environment

    Proceedings of the International Conference Held in Nashville, Tennessee, December 1973
    • 1 Edición
    • P. A. Krenkel
    • Inglés
    Heavy Metals in the Aquatic Environment contains the proceedings of an international conference held in Nashville, Tennessee in December 1973. This conference is co-sponsored by the International Association on Water Pollution Research, the Sport Fishing Institute, the American Fishing Tackle Manufacturers Association, and Vanderbilt University's Department of Environmental and Water Resources Engineering. Contributors focus on the hazards posed by heavy metals present in the aquatic environment and how to control them. This text consists of 45 chapters divided into eight sections. This book assesses the environmental impact of heavy metals found in the aquatic environment; the economic impact of removing them from waste effluents; and the costs vs. benefits attained by their removal. The social costs are also evaluated. After an introduction to dose-response relationships resulting from human exposure to methylmercury compounds, the discussion turns to the toxicity of cadmium in relation to itai-itai disease; the effects of heavy metals on fish and aquatic organisms; and the analytical methods used for measuring concentrations of methylmercury and other heavy metals. The next sections explore the transport, distribution, and removal of heavy metals, along with regulations, standards, surveillance, and monitoring aimed at addressing the problem. This book will be of interest to planners and policymakers involved in water pollution control.

  • Biological Aspects of Freshwater Pollution

    Proceedings of the Course Held at the Joint Research Centre of the Commission of the European Communities, Ispra, Italy, 5-9 June 1978
    • 1 Edición
    • O. Ravera
    • Inglés
    Ten well-known experts in their specific field illustrate and discuss the fundamentals of the effects of pollution on fresh water organisms, populations and communities, providing an up-to-date picture of research on this crucial problem

  • Waste Treatment

    Proceedings of the Second Symposium on the Treatment of Waste Waters
    • 1 Edición
    • Peter C. G. Isaac
    • Inglés
    Waste Treatment contains the proceedings of the Second Symposium on the Treatment of Waste Waters, held on September 14-19, 1959 and organized by the Public Health Engineering Section of the Department of Civil Engineering of King's College at the University of Durham in the UK. The papers explore the theory and practice of wastewater treatment, with emphasis on biological treatment and the disposal of solids removed from liquid wastes. This book is comprised of 21 chapters and begins with a discussion on the biochemistry of aerobic treatment of organic waste and the biochemistry of anaerobic digestion. The next chapter deals with the ecology of activated sludge and bacteria beds and examines the factors determining the character and dominant organisms of a sludge. The reader is methodically introduced to the use of manometric methods in the study of sewage and trade wastes; biological oxidation systems for industrial waste treatment; application of recirculation to the purification of sewage and trade wastes; and treatment of distillery and antibiotics wastes. The effects of liquid wastes on receiving waters are also considered, along with the principles of vacuum filtration and their application to sludge-drying problems. The final chapter focuses on the reclamation of water from domestic and industrial wastes. This monograph will be a useful resource for policymakers and practitioners in the field of public health.

  • Renewable Resources in Our Future

    Environmental Sciences and Applications
    • 1 Edición
    • Alden D. Hinckley
    • Asit K. Biswas + 1 más
    • Inglés
    Renewable Resources in Our Future is a collection of illustrated papers that discusses various renewable energy sources. The opening chapter discusses the concepts involved in relying solely on renewable energy, including the advantages and disadvantages. The succeeding chapters cover various renewable resources, such as solar, water, and soil. The book also details both terrestrial and aquatic ecosystems. The last chapter talks about alternative future, such as nuclear-powered society and space cities. The text will be of great interest to individuals concerned with the world energy situation.

  • Environmental Impact Assessment for Developing Countries

    • 1 Edición
    • Asit K. Biswas + 1 más
    • Inglés
    Environmental Impact Assessment for Developing Countries is based on selected papers presented at the 1991 International Conference on Environment Impact Assessment, held at New Delhi, India. This work is organized into four parts encompassing 18 chapters. Part I provides an overview and general considerations of balance environmental impact assessment (EIA), with particular emphasis in the developing countries in Asia. Part II highlights various EIA performed in different industry, including chemical plants, coal mining, thermal and power plant, and solid waste disposal. This part also describes the simulation modeling in EIA. Part III discusses the national experiences in EIA. This part elaborates on EIA of development projects in Netherlands, Sweden, Philippines, Tanzania, Canada, India, and United Kingdom. Part IV provides a summary and recommendations. This book will prove useful to environmental and research scientists.

  • Recycling and Deinking of Recovered Paper

    • 1 Edición
    • Pratima Bajpai
    • Inglés
    Paper recycling in an increasingly environmentally conscious world is gaining importance. Increased recycling activities are being driven by robust overseas markets as well as domestic demand. Recycled fibers play a very important role today in the global paper industry as a substitute for virgin pulps. Paper recovery rates continue to increase year after year Recycling technologies have been improved in recent years by advances in pulping, flotation deinking and cleaning/screening, resulting in the quality of paper made from secondary fibres approaching that of virgin paper. The process is a lot more eco-friendly than the virgin-papermaking process, using less energy and natural resources, produce less solid waste and fewer atmospheric emissions, and helps to preserve natural resources and landfill space. Currently more than half of the paper is produced from recovered papers. Most of them are used to produce brown grades paper and board but for the last two decades, there is a substantial increase in the use of recovered papers to produce, through deinking, white grades such as newsprint, tissue, market pulp. By using recycled paper, companies can take a significant step toward reducing their overall environmental impacts. This study deals with the scientific and technical advances in recycling and deinking including new developments.

  • Managing the Environment

    Business Opportunity and Responsibility
    • 1 Edición
    • John R. Beaumont + 2 más
    • Inglés
    Managing the Environment offers an interdisciplinary and multi-functional management approach to the environmental issues affecting business practice.Many of the books published on this subject have so far been written by environmental scientists or from a strictly economic viewpoint. Managing the Environment aims to redress the balance by considering the impacts of environmental issues on various management functions, including accounting and finance, marketing, production and operations, information systems and organizational behaviour and culture. Each chapter includes review and study questions, and case studies form an important part of the book.

  • Handbook of Chemical Technology and Pollution Control

    • 1 Edición
    • Martin B. B. Hocking
    • Inglés
    Handbook of Chemical Technology and Pollution Control integrates industrial chemistry with pollution control and environmental chemistry. This unified approach provides practicing professionals and consultants with a concise yet authoritative handbook covering the Key Features, relative importance, and environmental impact of currently operating chemical processes. It also meets the critical needs of students training for industrial careers.Handbook of Chemical Technology and Pollution Control considers community, municipal, power generation, industrial, and transportation components of environmental impact. The book covers the major inorganic and organic commodity chemicals; aluminum, iron and steel, and copper prodution; pulp and paper; fermentation; petroleum production and refining. It also includes key topics and process details for major peterochemicals and large-scale consumer and engineering polymers. This single, convenient volume describes aspects of recycling at the industrial and post-consumer levels, and emphasizes a quantitative approach as used in the author's well-known lifecycle work with disposable and reusable cups.

  • Landfill Closures

    Geosynthetics, Interface Friction and New Developments
    • 1 Edición
    • R.M. Koerner
    • Inglés
    It is toward investigating, discussing and presenting the various issues involved in solid waste closure that this book is focused. It consists of invited papers presented at the 4th Annual Geosynthetic Research Institute Seminar.The closure [capping] of completed or abandoned solid waste facilities present particular challenges, for example:★ there usually exists a very uncertain and random subsidence behaviour of the existing waste beneath the closure,★ the friction behaviour of the various interfaces that are involved in solid waste facilities is not established,★ there are numerous long term geosynthetic stability and durability issues that must be addressed, and★ there are an extremely large number of sites that require proper closure.These topics are addressed in the three sessions Geosynthetics in Landfill Closures, Interface Friction Considerations and Geocomposites Systems and New Materials. Current materials and basic techniques are reviewed and innovations discussed. Owners' perspectives and design considerations raised and specific problems such as liquid intrusion are addressed. The area of landfill closure simply begs innovation and the manufacturing sector is meeting the challenge. This gathering of expert opinions is an important document of the proper use of geosynthetics in landfill closure systems.

  • Kenya: A Natural Outlook

    Geo-Environmental Resources and Hazards
    • 1 Edición
    • Volumen 16
    • Inglés
    Kenya is a thriving country in East Africa: its economy is largely based on the natural environment that frames the tourism sector, mainly through safaris and holidays on the coast. The natural environment also underpins the second largest industry: agriculture. Kenya’s social, technological, and industrial developments are a reference for many neighboring countries. Kenya plays a leading role in Africa and attracts huge amounts of investments. Furthermore, the humanitarian community has made Nairobi its base for international headquarters and regional offices. This makes Kenya a possible model for development and investment in its widest sense. This book aims at updating the holistic view on Kenya’s natural environment and resources. It provides a sound scientific introduction to this country’s physical and socioeconomic setting and its evolution through time and will appeal to a broad audience of students – in Kenya and abroad – as well as those working in the development and humanitarian sectors and to international donors looking for a scientific compendium on Kenya’s environment. Its structure and references allow the reader to deepen his or her knowledge of every theme touched on in the book.

  • Environmental Health

    • 2 Edición
    • P. Walton Purdom
    • Inglés
    Environmental Health presents the interaction of man and his environment as it affects his physical and mental health as well as social well-being. This book provides a detailed review of man–environment–heal... interrelationships and a basic background for those working in any environmental health discipline. Organized into 12 chapters, this book begins with an overview of environmental health as the aspect of public health that is concerned with those forms of life, forces, substances, and conditions in the surrounding of man that may exert an influence on man's well-being and health. This text then examines the health hazards associated with certain occupations. Other chapters consider the health aspects of housing and its environment. This book discusses as well the nature of environmental hazards and the relationships of environment and health of man. The final chapter deals with the overall perspective for the planning and management of the environment. This book is a valuable resource for individuals working in the environmental health sciences.

  • Coastal Environments

    An Introduction to the Physical, Ecological, and Cultural Systems of Coastlines
    • 1 Edición
    • R. W.G. Carter
    • Inglés
    This original volume draws on the author's own research experiences in Ireland, Britain, France, Canada, and the United States to present a guide of coastal environments for applications of shoreline and environmental management. Topics include: long-term development of coasts, water supply and waste disposal, energy resources and coastal water management, coastal water management for recreation, coastal management of storm hazards, and managing world sea-level rise.

  • Ecosystem Services

    Global Issues, Local Practices
    • 1 Edición
    • Sander Jacobs + 2 más
    • Inglés
    Ecosystem Services: Global Issues, Local Practices covers scientific input, socioeconomic considerations, and governance issues on ecosystem services. This book provides hands-on transdisciplinary reflections by administrators and sector representatives involved in the ecosystem service community. Ecosystem Services develops shared approaches and scientific methods to achieve knowledge-based sustainable planning and management of ecosystem services. Professionals engaged in ecosystem service implementation have two options: de-emphasize the ecological and socioeconomic complexity and advance in the theoretical, abstract field, or try to develop research that is policy relevant and inclusive in an uncertain environment. This book provides a wide overview of issues at stake, of interest for any professional wishing to develop a broader view on ecosystem service science and practice.

  • Mass Production of Beneficial Organisms

    Invertebrates and Entomopathogens
    • 1 Edición
    • Juan A. Morales-Ramos + 2 más
    • Inglés
    Mass Production of Beneficial Organisms: Invertebrates and Entomopathogens is an essential reference and teaching tool for researchers in developed and developing countries working to produce "natural enemies" in biological control and integrated pest management programs. As we become aware of the negative impact of pesticides in human health and on the environment, interest is rapidly increasing in developing biological pest control alternatives. Tremendous advances have been made in beneficial organism technology, such as insect predators and parasitoids, mite predators, entomopathogenic nematodes, fungi, bacteria, and viruses. However, developing techniques to mass produce these biological control agents is not enough if the cost of commercialization is prohibitive. Advancing mass production to the level of economic feasibility is critical, so these new technologies can compete in the open market. This book educates academic and industry researchers, and enables further development of mass production so new technologies can compete in the open market. It is also an excellent resource for those researching beneficial arthropod mass production and technologies for other uses, including for study and application in biotechnology and biomedical research.

  • Inland & Maritime Waterways & Ports

    Proceedings of the Technical Sessions
    • 1 Edición
    • G. Willems + 2 más
    • Inglés
    Inland & Maritime Waterways & Ports: Design, Construction, and Operation covers the proceedings of the technical sessions in the 25th Permanent International Association of Navigation Congress, held in Scotland. This book is organized into two sections encompassing 10 chapters. The first section deals first with means for the protection of banks and bottom waterways against the attack by currents and waves, including those generated by ships. These topics are followed by discussions on methods of increasing waterways capacity and safety; sedimentation reduction and improving and maintaining navigable depths in alluvial channels; integration of ocean-coastal-inland navigation; and improvements of maritime ports and inland terminals. The second section starts with discussions of the developments in the construction of ships, navigational aids, waterways and harbors, traffic management and installations, with particular emphasis on risk analysis and safety criteria regarding transportation, unloading, and storage of liquefied natural and petroleum gases. Other topics covered in this section include economic optimization of the whole dredging cycle; cargo handling systems and equipment; design and construction of port facilities and arrangement of quay platforms; and coastal erosion caused by harbor works and corrective measures. This book will prove useful to design and navigation engineers and researchers.

  • Congress Proceedings

    Radiation Research: A Twentieth-Century Perspective
    • 1 Edición
    • William C. Dewey + 2 más
    • Inglés

  • Estuarine Perspectives

    • 1 Edición
    • Victor S Kennedy
    • Inglés
    Estuarine Perspectives presents most of the invited papers presented at the Fifth Biennial International Research Conference on Estuarine Research. The book includes information on one tropical and two Arctic estuaries; contemporary techniques as applied to estuarine research; and some hypotheses of estuarine ecology. The text also describes value and management of wetlands as well as the chemical cycles and fluxes. The primary production and photosynthesis; the physical and biological factors of estuarine sediment; and the ecosystem dynamics are also encompassed.

  • Ninth International Conference on Water Pollution Research

    Proceedings of the 9th International Conference, Stockholm, Sweden, 1978
    • 1 Edición
    • S. H. Jenkins
    • Inglés
    Ninth International Conference on Water Pollution Research focuses on the methods, measures, and technologies involved in the treatment of wastewater, including the treatment of sludges and pollutants in bodies of water. The selection first offers information on carbon adsorption as an advanced wastewater treatment process, nitrification of surface water, and methods for measuring the thickenability of sludges. Topics include factors that influence adsorption, principle of biological nitrification, and characterization of sludges. The text also discusses the utilization of pulped newsprint as a conditioning aid in the vacuum filtration of a municipal sludge and the purification of pulp-bleaching wastewater with aluminum oxide. The publication reviews the properties and treatment of lime-algae sludge, concept of filterability, prediction of bacterial pollution in sea water, and the role of retained particles in deep bed filtration. The text also describes the immediate and continuous measurement of activated sludge quantity in sewage biological treatment tanks; comparative assessment of pollution loadings from non-point sources in urban land use; and wastewater control technology in steam-electric power plants. The book is a vital reference for readers interested in water pollution research.

  • Mediterranean Coastal Pollution

    Proceedings of a Conference Held in Palma, Mallorca, 24-27 September, 1979
    • 1 Edición
    • S. H. Jenkins
    • Inglés
    Mediterranean Coastal Pollution focuses on scientific and technical information on the progress of measures and initiatives relative to the control of pollution in the Mediterranean. The book commences by pointing to the Mediterranean Action Plan. Particularly given consideration are the related legislation, the environmental assessment and management components of the plan, and present stage of the plan. The book also discusses the remedies and initiatives that need to be undertaken in the event of marine accidents. The methods to measure the quantity of pollutants in water is also discussed. The text also presents experiments and studies that focus on the control of the effects of hazardous chemicals on coastal waters. Marine studies and research on coastal waters are discussed, and the trends, methodologies, and recommendations are outlined to support the findings. Sewage treatment and proper disposal methods of hazardous substances on coastal waters are also discussed. Comparisons are then made between conventional sewage treatment processes and new processes. The book is a valuable source of data for scholars and readers who are interested in mitigating the effects of pollution on coastal waters.

  • Cloud Chamber Photographs of the Cosmic Radiation

    • 1 Edición
    • G. D. Rochester + 1 más
    • Inglés
    Cloud Chamber Photographs of the Cosmic Radiation focuses on cloud chamber and photographic emulsion wherein the tracks of individual subatomic particles of high energy are studied. The publication first offers information on the technical features of operation and electrons and cascade showers. Discussions focus on the relationship in time and space of counter-controlled tracks; techniques of internal control of the cloud chamber; cascade processes with artificially-produce... electrons and photons; and nuclear interaction associated with an extensive shower. The manuscript then elaborates on nuclear disintegrations and interactions of secondary particles and V-particles. Topics include neutral V-decays in which one secondary can be identified; nuclear disintegrations in a thick lead plate; penetrating shower in a high pressure cloud chamber; and products of an energetic star in the gas of the cloud chamber. The publication is a reliable reference for readers interested in the study of cloud chamber photographs and cosmic radiation.

  • Analytical Techniques in Environmental Chemistry

    Proceedings of the International Congress, Barcelona, Spain, November 1978
    • 1 Edición
    • J. Albaiges + 2 más
    • Inglés
    Analytical Techniques in Environmental Chemistry contains the Proceedings of the International Congress held at Barcelona, Spain in November 1978. Separating 60 papers of the Congress as chapters, this book begins with a description of the natural and pollutant organic compounds in contemporary aquatic environments; recognition of the sources of isoprenoid alkanes in recent environments; and patterns of hydrocarbon contamination in California coastal waters. Other topics discuss include determination of trace level hydrocarbons in marine biota; recent progress in polycyclic aromatic chemistry and its significance for environmental chemistry; profiles of polycyclic aromatic hydrocarbons in suspended particles; and chemical carcinogenesis.

  • Incineration of Municipal Waste

    Specialized Seminars on Incinerator Emissions of Heavy Metals and Particulates, Copenhagen, 18–19 September 1985 and Emission of Trace Organics from Municipal Solid Waste Incinerators, Copenhagen, 20–22 January 1987
    • 1 Edición
    • Robert B. Dean
    • Inglés
    Incineration of Municipal Waste brings together the proceedings of two specialized seminars dealing with emissions from modern municipal waste incinerators and held in Copenhagen, Denmark: Incinerator Emissions of Heavy Metals and Particulates, held on September 18-19, 1985, and Emission of Trace Organics from Municipal Solid Waste Incinerators, held on January 20-22, 1987. The papers explore how modern stack gas cleaning equipment can reduce the emission of toxic substances, whether metallic or organic. Comprised of 36 chapters, this book begins with an overview of the fundamentals and salient features of energy-dispersive X-ray fluorescence spectroscopy for monitoring of heavy metals. The discussion then turns to gas cleaning methods such as dry scrubbing systems using slurry injection; measurements of mercury in flue gases from the Högdalen incinerator in Stockholm, Sweden; the performance of electrostatic precipitators; and the role of cadmium and mercury in municipal sohd waste incineration. Subsequent chapters focus on the flux of metals through municipal solid waste incinerators; health effects of chlorinated dioxin and other trace organic emissions; and total organic carbon emissions from municipal incinerators. This monograph will be of interest to government officials and environmental policymakers.

  • Research with the Locus of Control Construct

    Extensions and Limitations
    • 1 Edición
    • Herbert M. Lefcourt
    • Inglés
    Research with the Locus of Control Construct, Volume 3: Extensions and Limitations presents the extensions of use of the locus of control construct into areas far removed from the purview of the construct's originators and limitations of that usage. This book is divided into two parts. Part I describes the large number of investigations that have been conducted in each of three psychological domains—industrial psychology, psychophysiology, and cross-cultural psychology. Part II examines the question of the circumstances under which locus of control is a useful construct. This volume is recommended for psychologists and medical practitioners concerned with the locus of control contract.

  • Proceedings of the Second International Clean Air Congress

    • 1 Edición
    • H.M. Englund + 1 más
    • Inglés
    Proceedings of the Second International Clean Air Congress documents the information and experiences exchanged at the Second International Clean Air Congress held in Washington, D.C. on December 6-11, 1970. This book compiles technical papers of five representatives from the national non-governmental air pollution prevention association of Argentina, France, West Germany, Japan, and the United Kingdom that aims to determine how they might work together cooperatively to contribute to the conservation of the world's air resources The topics discussed include the Swedish experiences on sensory evaluation of odorous air pollutant intensities; chronic fluoride intoxication due to air pollution; and organic ozone reactions as singlet oxygen sources. The emission and control of air pollutants from the incineration of municipal solid wastes and gaseous plume diffusion about isolated structures of simple geometry are also covered. This publication is a good reference for environmentalists and students interested in the scientific, technological, and administrative aspects of air pollution control.

  • Topics in Radiation Dosimetry

    Radiation Dosimetry, Vol. 1
    • 1 Edición
    • Frank H. Attix
    • Inglés
    Radiation Dosimetry, Supplement 1: Topics in Radiation Dosimetry covers instruments and techniques in dealing with special dosimetry problems. The book discusses thermoluminescence dosimetry in archeological dating; dosimetric applications of track etching; vacuum chambers of radiation measurement. The text also describes wall-less detectors in microdosimetry; dosimetry of low-energy X-rays; and the theory and general applicability of the gamma-ray theory of track effects to various systems. Dose equivalent determinations in neutron fields by means of moderator techniques; as well as developments in radiophotoluminescen... dosimetry are also considered. Physicists, mathematicians, and archeologists will find the book useful.

  • Experiments in Environmental Chemistry

    A Laboratory Manual
    • 1 Edición
    • P D Vowles + 1 más
    • Inglés
    Experiments in Environmental Chemistry presents experimental activities that provide practical, first hand experience in the observation of chemical processes occurring in the environment. A variety of techniques with applications in governmental laboratories, industry, and research are described. The experiments are divided into five parts: biochemical processes in aquatic systems; toxic substances in the environment; food additives and contaminants; chemical ecology; and field surveys. This book is divided into five sections and begins with a discussion on the transformations of carbon, nitrogen, phosphorus, and energy in aquatic systems. Various aspects of environmental chemistry including photosynthesis, respiration, biogeochemical cycling, primary production, plant nutrients, water quality, eutrophication, and wastewater treatment are considered. The next section focuses on a wide assortment of environmental contaminants in terms of their behavior and occurrence in various sectors of the environment. In this section, the reader is introduced to gas chromatography, atomic absorption spectroscopy, thin layer chromotography, column chromatography, and techniques for the measurement of atmospheric contaminants. Food and the occurrence of foreign substances that result from deliberate additions or other processes are also analyzed, along with chemical compounds such as allelochemicals, pheromones, and chemical defense substances. This monograph will be a valuable resource for environmental chemists.

  • Animals and Environmental Fitness: Physiological and Biochemical Aspects of Adaptation and Ecology

    Invited Lectures
    • 1 Edición
    • R. Gilles
    • Inglés
    Animals and Environmental Fitness, Volume 1: Invited Lectures is a collection of papers that tackles ecological concerns. The materials of the book are organized according the main issue of their contents. The text first tackles the chemical factors of the environment, such as water and oxygen availability, ecomones, and pollutants. The other half of the book encompasses the physical factors of the environment that include light, pressure, and temperature. The text will be of great use to scientists who study the interaction between flora, fauna, and the total environment.

  • Handbook of Environmental Data and Ecological Parameters

    Environmental Sciences and Applications
    • 1 Edición
    • S. E. Jørgensen
    • Inglés
    Environmental Sciences and Applications, Volume 6: Handbook of Environmental Data and Ecological Parameters presents the biological effects of chemical compounds and the physical environment. This book provides a list of the most important compounds from an environmental point of view. Organized into seven parts, this volume begins with an overview of the living organisms in the natural environment. This text then explores the ecosphere, including the element cycles and general properties of chemical compound in the ecosphere. Other parts consider the biological half life time of various chemical compounds and present the toxicological data of specific importance to environmental problems. This book discusses as well the chemical compounds that are related to species. The final part deals with the dynamics of environment and contains equilibrium data, which is often the point of departure for a dynamical description. This book is a valuable resource for chemists, biologists, ecologists, scientists, and research workers.

  • Radiation Protection

    A Systematic Approach to Safety
    • 1 Edición
    • Gyoujin Cho
    • Inglés
    Radiation Protection: A Systematic Approach to Safety is a collection of papers that deals with the control, management, and prevention of toxic agents. One paper presents design measures, evaluated in a balanced program, as a practicable method to lessen occupational radiation exposure. Another paper cites the radiation protection aspects practiced in the decommissioning of the Fuel Reprocessing Plant at Trombay, which was designed to chemically process irradiated nuclear fuel. One paper describes a methodology to evaluate a collective dose of exposure through different routes following the release of radioactive material into the atmosphere. These routes include: (1) inhalation of the material from the initial cloud or that arising from the ground; (2) external irradiation from radioactive decay of the material in the cloud or in the air; (3) and as ingestion of radionuclides transferred through the food chain. One paper compares the chemical and radiation hazards to man using an analytical model, based on radiation biological concepts at the molecular level, to show the effects of other agents. The analytical model is also capable of predicting that a synergistic interaction between two different mutagenic agents can occur at the molecular level. The collection will prove useful for nuclear physicists and scientists, occupational health professionals, and researchers in the field of nuclear medicine and engineering.

  • Water Pollution Research and Control Brighton

    Proceedings of the Fourteenth Biennial Conference of the International Association on Water Pollution Research and Control, held in Brighton, U.K., 18–21 July, 1988
    • 1 Edición
    • L. Lijklema
    • Inglés
    Water Pollution Research and Control Brighton 1988, Part 1 covers the proceedings of the 14th Biennial Conference of the International Association on Water Pollution Research and Control, held in Brighton, U.K. on July 18-21, 1988. This book is organized into five parts encompassing 37 chapters. The first part deals first with the practical performance of various systems for small-scale wastewater treatment and the application of dimensioned aerated grit chambers as a highly loaded activated sludge process. This part also considers the incidence of Sphaerotilus natans in laboratory scale activated sludge systems and he direct solid-liquid separation using hollow fiber membrane in an activated sludge aeration tank. The succeeding parts discuss the theoretical and operational benefits of anaerobic and industrial wastewater treatment. These topics are followed by presentation of activated sludge models, with particular emphasis on nitrification and precipitation modeling, as well as dynamic modeling of trace contaminant removal in a municipal sewage treatment plant. The last part explores the characteristics of biological phosphorus and phosphate removal process. This book will prove useful to chemical and environmental engineers and researchers in the related fields.

  • Water Pollution Research and Development

    Proceedings of a Conference Held in Toronto, Canada, 23 - 27 June, 1980
    • 1 Edición
    • S. H. Jenkins
    • Inglés
    Water Pollution Research and Development, Part 1 covers the proceedings of the 10th Biennial Conference of the International Association on Water Pollution Research, held in Toronto, Canada on June 23-27, 1980. This conference emphasizes the problems that arise in performing different laboratory and field experiments related to water pollution research. This work is composed of 24 chapters and starts with reviews of flotation behavior of sewage suspensions, the absorption rates of oxygen and nitrogen, and the application of the bubble fractionation to water and wastewater treatment. The subsequent chapters deal with a model for the activated sludge process, its theoretical aspects and operational benefits. These topics are followed by discussions of the basic principles, theoretical aspects, experiments, and field applications of biological denitrification, bioregeneration, and the Bayer tower biology. This text also explores the benefits of bubble formation process, microbiological methods, flocculation, and the use of various coagulants. The remaining chapters provide the development and application of a simple graphical technique for predicting the chemical composition of lime-treated secondary effluent. These chapters also examine the physico-chemical treatment of wastewater. This book will prove useful to chemical and environmental engineers, researchers, and workers in the related fields.

  • Advances in Water Pollution Research

    Proceedings of the International Conference Held in London, September 1962
    • 1 Edición
    • B. A. Southgate
    • Inglés
    Advances in Water Pollution Research, Volume 1 contains the proceedings of the International Conference on Advances in Water Pollution Research held in London in September 1962. The conference provided a forum for assessing advances in water pollution research and tackled a wide array of topics, from biological extraction and accumulation in stream self-purification to recovery and identification of organics in water, as well as the effect of heated effluents on fish and the role of aquatic actinomycetes in self-purification of freshwater streams. Comprised of 16 chapters, this volume begins with a description of a working theory of the mode of action of biological extraction and accumulation in stream self-purification. The discussion then turns to the oxygen regime and the processes of self-purification in reservoirs with retarded discharge; the effect of current on the composition of biocenoses in flowing water streams; and prediction of stream re-aeration rates. Subsequent chapters focus on a small watercourse accidentally polluted by phenol compounds; determination and charting of waste load in a flowing stream; effects of domestic and industrial discharges on the ecology of riffles in Midland streams; and effects of plants and animals on the conditions in freshwater streams with particular reference to their oxygen balance. This book will appeal to practitioners and research workers with interest in the problems of water pollution.

  • Handbook of Recycled Concrete and Demolition Waste

    • 1 Edición
    • F. Pacheco-Torgal + 1 más
    • Inglés
    The civil engineering sector accounts for a significant percentage of global material and energy consumption and is a major contributor of waste material. The ability to recycle and reuse concrete and demolition waste is critical to reducing environmental impacts in meeting national, regional and global environmental targets. Handbook of recycled concrete and demolition waste summarises key recent research in achieving these goals.Part one considers techniques for managing construction and demolition waste, including waste management plans, ways of estimating levels of waste, the types and optimal location of waste recycling plants and the economics of managing construction and demolition waste. Part two reviews key steps in handling construction and demolition waste. It begins with a comparison between conventional demolition and construction techniques before going on to discuss the preparation, refinement and quality control of concrete aggregates produced from waste. It concludes by assessing the mechanical properties, strength and durability of concrete made using recycled aggregates. Part three includes examples of the use of recycled aggregates in applications such as roads, pavements, high-performance concrete and alkali-activated or geopolymer cements. Finally, the book discusses environmental and safety issues such as the removal of gypsum, asbestos and alkali-silica reaction (ASR) concrete, as well as life-cycle analysis of concrete with recycled aggregates.Handbook of recycled concrete and demolition waste is a standard reference for all those involved in the civil engineering sector, as well as academic researchers in the field.

  • Mesoscale Meteorological Modeling

    • 3 Edición
    • Volumen 98
    • Roger A Pielke Sr
    • Inglés
    The 3rd edition of Mesoscale Meteorological Modeling is a fully revised resource for researchers and practitioners in the growing field of meteorological modeling at the mesoscale. Pielke has enhanced the new edition by quantifying model capability (uncertainty) by a detailed evaluation of the assumptions of parameterization and error propagation. Mesoscale models are applied in a wide variety of studies, including weather prediction, regional and local climate assessments, and air pollution investigations.

  • The Estuary as a Filter

    • 1 Edición
    • Victor S Kennedy
    • Inglés
    The Estuary as a Filter contains the proceedings of the Estuarine Research Federation’s seventh biennial conference at Virginia Beach, Virginia, in late October, 1983. In five invited sessions, scientists and managers considered the physical, geological, chemical-geochemical... and biological processes involved in the ""filtering"" role of estuaries and reflected on management implications of these matters. Most of their presentations and reflections are included in this book in order to demonstrate what is known and what needs to be explored further. The papers in this volume are grouped as they were presented at the conference. Thus, physical oceanographers begin the work by considering turbulence, mixing, and circulation processes in estuaries. Geologists then examine estuarine sedimentation, including the roles of flocculation and bioturbation in accelerating this process. Chemists and geochemists describe the interactions among and effects of inputs of nutrients, metals, and organic matter into estuaries, and the fate of radionuclides in these systems. Biological and biochemical processes involving surface foam, microbes, sea grasses, and wetlands are considered, along with carefully derived nutrient budgets of selected estuarine regions. Finally, some of the problems facing managers of estuarine ecosystems in three areas of the United States are described, along with the success story of the ongoing rehabilitation of the Thames Estuary in England.

  • Applied Linear Programming

    For the Socioeconomic and Environmental Sciences
    • 1 Edición
    • Michael R. Greenberg
    • J. William Schmidt
    • Inglés
    Applied Linear Programming for the Socioeconomic and Environmental Sciences discusses applications of linear and related programming to help in the transformation of the student or reader from book learning to computer use. The author reviews the theory, methods and applications of linear programming. The author also presents some programming codes that can be used in solving linear programming problems. He describes processes such as parametric programming, sensitivity analysis, and postoptimal analysis. The author lists five possible applications of linear programming, as follows: 1) estimates involving supply of and demand for services; 2) transport and schedule planning; 3) scale, technologies, and optimal site selection; (4) evaluation of impact of activates; and 5) evaluation of alternative options. The author cites a case study of solid-waste management in New Jersey that is common to other areas: availability of disposal sites, increasing amounts of garbage, and stricter environmental regulations. This book can be appreciated by environmentalist, sociologists, economists, civil engineers, and students and professors of advance mathematics and linear programming.

  • Environmental Ecology

    The Impacts of Pollution and Other Stresses on Ecosystem Structure and Function
    • 1 Edición
    • Bill Freedman
    • Inglés
    Environmental Ecology: The Impacts of Pollution and Other Stresses on Ecosystem Structure and Function deals with environmental studies on the ecological impacts of anthropogenic stresses. The book discusses more particularly the ways that anthropogenic or natural influences affect the quality of the inorganic and biotic components of the biosphere, as well as the human environment. The text discusses the sources of air pollution, the different toxic elements (naturally occurring contamination or anthropogenic sources), and acidifying substances or "acid rain." The author also cites several studies that deal with the reclamation of acidified bodies of water. Another topic the author addresses is declining forest areas; he then cites several case studies of this occurrence, such as those by Fowells, 1965; Hepting, 1971; and Auclair, 1987. The text also investigates the ecological effects of oil pollution caused during the refining process and transportation. The author then examines the general response patterns to ecological stress. The text is intended for advanced students of environmental ecology and environmental science, as well as for ecologists, environmentalists, and urban planners and officials.

  • Estuarine Comparisons

    Proceedings of the Sixth Biennial International Estuarine Research Conference, Gleneden Beach, Oregon, November 1-6, 1981
    • 1 Edición
    • Victor S Kennedy
    • Inglés
    Estuarine Comparisons compares the knowledge gained about many of the world's estuaries. The book compares the Pacific, Gulf, and Atlantic coast estuaries, and the physical, chemical, and biological parameters in estuaries throughout the world. The text also compares the features of North Sea, east and West Atlantic, Gulf, and Pacific estuaries, as well as of pioneering work in the Chang Jiang estuary of China, one of the largest in the world. Comparisons of anadromous fisheries, estuarine microbiology, and many other interactive features over a wide variety of latitudinal and longitudinal variation are also encompassed. People interested in estuaries, including ecologists, will find the book invaluable.

  • Atmospheric Water Vapor

    • 1 Edición
    • Adarsh Deepak + 2 más
    • Inglés
    Atmospheric Water Vapor contains the technical proceedings of the International Workshop on Atmospheric Water Vapor held in Vail, Colorado, on September 11-13, 1979. The papers assess the state-of-the-art in measurement, modeling, and application of atmospheric water vapor properties and highlight important problems that require further effort in order to better understand the atmosphere itself as well as the electromagnetic propagation through the atmosphere. Comprised of 39 chapters, this book begins with a discussion on the optics and spectroscopy of water vapor. Some actual spectra showing the problems specific to the water molecule are described, along with the method used to calculate precise vibration-rotation energy levels and wave functions. Atmospheric infrared transmission measurements in maritime locations are also presented. Subsequent sections explore microwave and millimeter wave phenomena; geoastrophysical applications; and in situ measurements, remote sensing, and meteorology of water vapor. The final chapters deal with the microphysics and atmospheric chemistry of water vapor. This monograph will be of interest to scientists from universities, government agencies, research laboratories, and industry.

  • Environmental Factors in Respiratory Disease

    • 1 Edición
    • Douglas H. K. Lee
    • Inglés
    Environmental Factors in Respiratory Disease provides an overview of the state of knowledge on the role of environmental factors in respiratory disease. The book opens with a discussion of some trends and developments which bear on concerns with respiratory disease and the environment. This is followed by separate chapters on pulmonary anatomy and physiology as it relates to the problem of environmental factors in respiratory disease; various tracheobronchial responses to insult; the response of alveoli of the lung to damaging agents; and effects of chronic respiratory disease on lung and heart functions. Subsequent chapters deal with environmental pollutants, their routes of transport, and impact on lung function; specific reactions of the lung that can be attributed to a particular material or agent; host defense mechanisms in the lung; and interactions of infectious diseases and air pollutants. This text will be helpful to those who need to know the state of current knowledge on the health significance of environmental factors in respiratory disease but who do not have the time to pursue the detailed literature or to seek a compilation directed to their special needs.

  • Sustainability, Energy and Architecture

    Case Studies in Realizing Green Buildings
    • 1 Edición
    • Ali Sayigh
    • Inglés
    This unique volume offers insights from renowned experts in energy efficient building from the world over, providing a multi-faceted overview of the state-of-the-art in energy efficient architecture. It opens by defining what constitutes a sustainable building, suggesting bases for sorely needed benchmarks, then explains the most important techniques and tools available to engineers and architects exploring green building technologies. It covers such pivotal issues as daylighting, LED lighting, integrating renewables such as solar thermal and cooling, retrofitting, LEED and similar certification efforts, passive houses, net-zero and close-zero structures, water recycling, and much more. Highlighting best practices for commercial buildings and private homes, in widely varied climates and within vastly different socio-economic contexts, this illustrated reference will guide architects and engineers in making sustainable choices in building materials and methods.

  • Pollution and Physiology of Marine Organisms

    • 1 Edición
    • F. John Vernberg + 1 más
    • Inglés
    Pollution and Physiology of Marine Organisms is a compendium of papers presented at the symposium on the effects of pollution on the physiological ecology of estuarine and coastal water organisms, held at the University of South Carolina. The collection discusses the effects of a wide variety of toxicants emitted by settlers and factories in the great majority of coastal and estuarine areas on marine organisms. The studies are divided into five sections: heavy metals, pesticides and PCBs, oil and dispersants, synergistic effects of pollutants, and various environmental parameters. Marine biologists, ecologists, environmentalists, biologists, zoologists, and researchers will find the book a good source of insight into the topic.

  • Plasmids and Transposons

    Environmental Effects and Maintenance Mechanisms
    • 1 Edición
    • Colin Stuttard + 1 más
    • Inglés
    Plasmids and Transposons: Environmental Effects and Maintenance Mechanisms explores the possibility of the usefulness of plasmids and transposons in controlling pollution. The articles in the book present evolutionary and ecological perspective on the topic. Contributors discussed such topics as aspects of the evolution of composite conjugative plasmids through acquisition of transposons; nosocomial infections; and the importance of plasmid analysis for the appropriate application of epidemiological control measures. Ecologists, environmentalists, physicians, and biologists will find the book interesting.

  • Advances in Water Pollution Research

    Proceedings of the Sixth International Conference Held in Jerusalem, June 18–23 1972
    • 1 Edición
    • S. H. Jenkins
    • Inglés
    Advances in Water Pollution Research features the 71 papers presented at the Sixth International Conference held in Jerusalem on June 18-23, 1972. These papers were those selected by the Programme Committee of the International Association on Water Pollution Research for discussion at the conference out of the 176 completed papers that were submitted. The topics of the papers in this book include industrial waste water problems, sewage treatment problems associated with solids, ponds, activated, sludge, groundwater pollution, trace metals in water, wastewater virology and microbiology, thermal pollution, and oxygen transfer. This book also provides the text of the discussion on these papers as well as the replies of the authors. This book will be of interest to persons dealing with studies on water pollution and pollution control.

  • Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems

    Proceedings of the 5th IAWPRC Workshop Held in Yokohama and Kyoto, Japan, 26 July–3 August 1990
    • 1 Edición
    • R. Briggs
    • Inglés
    Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems documents the proceedings of the 5th IAWPRC Workshop held in Yokohama and Kyoto, Japan, 26 July-3 August 1990. The papers presented at this Workshop have emphasized the following aspects: • new sensor technology based on developments in electrochemistry, fiber optics, and electro-optics; • research into materials such as those needed to produce membranes of the required selectivity, for immobilization of reactive species, and for addition of reagents and standards; • the use of inferential measurements coupled with expert system technology; • the ever-increasing power of microprocessors and the continuing reduction in their unit costs; • better communications capability; • improved mathematical modeling; • an increased awareness of the improved management that results from the timely availability of relevant data to the appropriate levels in the management hierarchy. This book, together with the proceedings of previous workshops, provides what is probably the most comprehensive account of the state of the art and recent developments in instrumentation, control, and automation as applied to the water and water-using industries, and as such will be invaluable to the practitioner, the researcher, and the student community.

  • Northern Australia

    The Arenas of Life and Ecosystems on Half a Continent
    • 1 Edición
    • Don Parkes
    • Inglés
    Northern Australia: The Arenas of Life and Ecosystems on Half a Continent provides a geographical study of the interplay of environmental challenge and human endeavor in the vast arena of Northern Australia. This book is organized into three parts. Part A presents the contextual setting for Parts B and C. It includes a historical geographer's perspective on the ecological impact of 200 years of European settlement; a description of the use of satellite imagery; and discussion of some of the interactions among natural subsystems as they impinge on human activities (especially in the extensive rangelands). Part B discusses some of the human ecosystems which extend over a very large geographical territory. In these ecosystems the human population is small in terms of absolute number and relative to the population of other living things. These include the tropical marine ecosystems and their growing utilization for mariculture; and rangeland ecosytems dominated by cattle and the overlapping semi-arid grasslands. Part C discusses intensive ecosystems, where the human population is dominant in number.

  • Renewable Resources a Systematic Approach

    • 1 Edición
    • Enrique Campos-López
    • Inglés
    Renewable Resources: A Systematic Approach focuses on the use of renewable resources, presenting a multifaceted perspective on its complex process. This book analyzes the social and physical impacts of renewable resource exploitation through different approaches. The importance of photosynthesis in the production of biomass is also presented, as well as the processes of substitution technology and the possibilities of systemizing the flow of energy and materials. This publication likewise covers the management of renewable resources from humid tropics and semiarid zones and components of non-renewability, which unavoidably will be more and more linked to the exploitation of renewable resources. This compilation is valuable to biologists who search for new techniques for the massive propagation of plants, as well as chemists who intend to acquire knowledge of chemical alternatives for the conversion of many sources of raw materials and energy to cellulose.

  • Functional Adaptations of Marine Organisms

    • 1 Edición
    • F. John Vernberg + 1 más
    • Inglés
    Functional Adaptations of Marine Organisms gives an insight into the functional adaptations of marine organisms to natural and man-made sets of environmental factors. The book presents discussions on marine habitats; physiology of marine primary producers and decomposers; and functional adaptations of animals in relation to each major ecological divisions of the sea. The book will be of value to marine biologists, biologists, botanists, and students.

  • The Hudson River Basin

    Environmental Problems and Institutional Response
    • 1 Edición
    • Ralph W. Richardson + 1 más
    • Inglés
    The Hudson River Basin: Environmental Problems and Institutional Response, Volume 2 covers a wide array of serious and complex environmental problems, reflecting the poor state of the environment itself. Most of the environmental problems in the Hudson Basin today are the result, direct or indirect, of the tremendous population and economic growth in the 25 years following World War II. This volume contains five chapters that discuss the results of the Hudson Basin Project's task groups, which presents numerous case studies of environmental controversies or "problem situations" in the Hudson Basin. The first chapters deal with the interdependence of policy areas and the applicable technology for water and air resources in the Basin. The next chapter describes the aquatic and the terrestrial communities in the Hudson Basin. The last chapters are concerned with the human health, leisure time, and recreation within the area. This book will prove useful to environmentalists and researchers.

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