Occurrence and Distribution of Microbiological Contamination and Enteric Viruses in Shallow Ground Water in Baltimore and Harford Counties, Maryland PDF Download

Author: William S. L. Banks
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 50

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Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 516

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Author: World Health Organization
Publisher: World Health Organization
ISBN: 9241546689
Category : Medical
Languages : en
Pages : 697

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This publication provides a structured approach to analyzing hazards to groundwater quality, assessing the risk they may cause for a specific supply, setting priorities in addressing these, and developing management strategies for their control. This book summarizes which pathogens and chemicals are relevant to human health, how they are transported, reduced, removed or retarded; provides practical guidance on characterizing the drinking-water catchment area and assessing potential health hazards; provides guidance on prioritising both hazards and management responses; presents key information on potential management actions and explains their integration into a comprehensive Water Safety Plan from catchment to consumer; and describes policy, land-use planning and implementation of pollution prevention, groundwater, with overviews of specific management approaches applicable to agriculture, sanitation, industry, mining, military sites, waste disposal and traffic.--Publisher's description.

Author: Neven Kresic
Publisher: CRC Press
ISBN: 9780849333484
Category : Technology & Engineering
Languages : en
Pages : 836

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Coupling the basics of hygrogeology with analytical and numerical modeling methods, Hydrogeology and Groundwater Modeling, Second Edition provides detailed coverage of both theory and practice. Written by a leading hydrogeologist who has consulted for industry and environmental agencies and taught at major universities around the world, this unique book fills a gap in the groundwater hydrogeology literature. With more than 40 real-world examples, the book is a source for clear, easy-to-understand, and step-by-step quantitative groundwater evaluation and contaminant fate and transport analysis, from basic laboratory determination to complex analytical calculations and computer modeling. It provides more than 400 drawings, graphs, and photographs, and a variety of useful tables of all key groundwater parameters, as well as lucid, straightforward answers to common hydrogeological problems. Reflecting nearly ten years of new scholarship since the publication of the bestselling first edition, this second edition is wider in focus with added and updated examples, figures, and problems, yet still provides information in the author's trademark, user-friendly style. No other book offers such carefully selected examples and clear, elegantly explained solutions. The inclusion of step-by-step solutions to real problems builds a knowledge base for understanding and solving groundwater issues.

Author: Neven Kresic
Publisher: McGraw Hill Professional
ISBN: 0071753346
Category : Technology & Engineering
Languages : en
Pages : 752

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A complete guide to the management and restoration of water in karst environments Written by the co-chair of the Karst Commission of the International Association of Hydrogeologists, this book addresses the unique challenges related to the characterization, management, and protection of karst aquifers, which are present on all continents and numerous oceanic islands. Water in Karst describes karst hydrogeology and hydrology, surface water–groundwater interactions, site investigation, data collection, delineation of drainage areas, groundwater extraction, regulatory issues, and water vulnerability and restoration. Predictive modeling methods and solutions to resource contamination and overexploitation are included. Photos, diagrams, and an eight-page color insert illustrate the concepts presented in this practical, comprehensive reference. WATER IN KARST COVERS: Karst aquifers Flow measurements and analysis Drainage areas in karst General principles of water management Regulations and education Predictive models Floods, droughts, and climate change Groundwater extraction Engineering regulation of karst aquifers and springs Vulnerability of water in karst Restoration of water in karst

Author: Richard Damania
Publisher: World Bank Publications
ISBN: 1464814856
Category : Political Science
Languages : en
Pages : 216

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Water quantity—too much in the case of floods, or too little in the case of droughts—grabs public attention and the media spotlight. Water quality—being predominantly invisible and hard to detect—goes largely unnoticed. Quality Unknown: The Invisible Water Crisis presents new evidence and new data that call urgent attention to the hidden dangers lying beneath water’s surface. It shows how poor water quality stalls economic progress, stymies human potential, and reduces food production. Quality Unknown examines the effects of water quality on economic growth and finds upstream pollution lowers growth in downstream regions. It reveals that some of the most ubiquitous contaminants in water, such as nitrates and salt, have impacts that are larger, deeper, and wider than has been acknowledged. And it traces the damage to crop yields and the stark implications for food security in affected regions. An important step toward tackling the world’s water quality challenge is recognizing its scale. The world needs reliable, accurate, and comprehensive information so that policy makers can have new insights, decision making can be evidence based, and citizens can call for action. The report calls for a paradigm shift that emphasizes safer, and often more cost-effective remedies that prevent pollution by combining smarter policies with newer technologies. A key message of Quality Unknown is that such solutions exist and change is possible.

Author: United States. National Water Commission
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 624

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Author: Robert S. Hoffman
Publisher: McGraw Hill Professional
ISBN: 0071801855
Category : Medical
Languages : en
Pages : 1909

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The standard-setting reference in medical toxicology—trusted as the leading evidencebased resource for poison emergencies A Doody's Core Title for 2017! For decades, one name has been synonymous with the most respected, rigorous perspectives on medical toxicology and the treatment of poisoned and overdosed patients: Goldfrank's Toxicologic Emergencies. Presented in full color, Goldfrank’s delivers essential, patientcenteredcoverage of every aspect of poison management. The editors and authors are recognized as preeminent scholars in their specialties and provide unmatched coverage of all aspects of toxicologic emergencies, from pharmacology and clinical presentation to cutting-edge treatment strategies. Goldfrank's Toxicologic Emergencies, Tenth Edition begins with an examination of medical toxicology principles and techniques. It then reviews the biochemical, molecular, and pathophysiologic basis of toxicology, followed by an intense focus on toxicologic principles related to special patient populations. Features Case studies enhance your understanding of the clinical application of the text material Practical focus on the pathophysiologic basis of medical toxicology The Antidotes in Depth sections delivers the expertise of toxicologists across the world as they present treatments for critically ill poisoned and overdosed patients and allow you to easily identify key issues relating to the use of complex and often unfamiliar therapies The principles of risk management, medicolegal decision making, patient safety, post mortem toxicology and the assessment of ethanol induced impairment described in chapters and Special Considerations emphasize the interface between medical toxicology, the law, and quality care

Author: Leslie Page
Publisher: Springer Science & Business Media
ISBN: 1475716567
Category : Science
Languages : en
Pages : 651

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The broad spectrum of topics covered in the nine symposia and four open-paper sessions of the Third Inter national Wildlife Disease Conference comprise a remarkable collection of ideas and current research information on diseases of wildlife. The term "wildlife" is broad in itself and is interpreted by the Conference sponsor, The Wildlife Disease Association, to mean all free-living vertebrate and invertebrate members of the animal kingdom. The Conference's invitational symposia brought to Munich an array of wildlife specialists from around the world who addressed major problems affecting the under standing and control of diseases of wildlife. The open paper sessions attracted many well-known scientists with detailed data from their specialized studies. Over 100 participants were present to hear 84 scientific papers. The Wildlife Disease Association and the Conference editors, through their publisher, are pleased to offer this compilation of presentations as a Conference Pro ceedings. This volume will be an important data source for the study of diseases of wildlife by students, specialists, and general biologists everywhere. WDA President W. G. Winkler expresses the Associa tion's gratitude to the Conference Chairman, Prof. Dr. H.