Statistical Aspects of Water Quality Monitoring

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Publisher : Elsevier
ISBN 13 : 008087018X
Total Pages : 513 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Statistical Aspects of Water Quality Monitoring by : A.H. El-Shaarawi

Download or read book Statistical Aspects of Water Quality Monitoring written by A.H. El-Shaarawi and published by Elsevier. This book was released on 2011-09-22 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains selected papers from the ``Workshop on the Statistical Aspects of Water Quality Monitoring'', held on October 7-10 1985, at the National Water Research Institute in Burlington, Ontario, Canada. The prime objective of the Workshop was to generate interaction between the statistical community and scientists working in the area of Water Quality Monitoring. To this end, topics covered in this Workshop fall into two categories: (1) Methods Development, and (2) the Imaginative Application of Existing Methodologies. Subjects covered include: Time Series, Estimation of Loading, Clustering, Model Development, Censoring Data Analysis, Quality Control and Data Acquisition.In the area of environmental sciences, statistical applications are still in their infancy, with few attempts to systematically develop techniques dealing with environmental issues. The publication of this book is one step towards identifying appropriate statistical techniques and diagnosing problems in Water Quality Monitoring which require new statistical methodologies. The papers presented in this volume represent international expertise, consolidating detailed information on both conventional and new methods.

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1198 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1981 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Quality Monitoring Network Design

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Publisher : Springer Science & Business Media
ISBN 13 : 9401591555
Total Pages : 304 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Water Quality Monitoring Network Design by : Nilgun B. Harmanciogammalu

Download or read book Water Quality Monitoring Network Design written by Nilgun B. Harmanciogammalu and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the adequacy of collected water quality data and the performance of existing monitoring networks have been seriously evaluated for two basic reasons. First, an efficient information system is required to satisfy the needs of water quality management plans and to aid in the decision-making process. Second, this system has to be realized under the constraints of limited financial resources, sampling and analysis facilities, and manpower. Problems observed in available data and shortcomings of current networks have led researchers to focus more critically on the design procedures used. The book is intended to present an up-to-date overview of the current network design procedures and develop basic guidelines to be followed in both the design and the redesign of water quality monitoring networks. The book treats the network design problem in a comprehensive and systematic framework, starting with objectives of monitoring and elaborating on various technical design features, e.g. selection of sampling sites, sampling frequencies, variables to be monitored, and sampling duration. The design procedures presented are those that the authors have recently applied in a number of national and international projects on the design and redesign of water quality monitoring networks. Thus, the book covers real case studies where not only the methods described in the earlier titles are used but also new techniques are introduced. Where earlier methods are used, they are assessed with respect to their efficiency and applicability to real case problems. Audience: Essentially, the framework adopted in the book applies as well to other hydrometric data collection networks besides those of water quality. In this respect, it is expected that planners, designers, scientists, and engineers who are involved in hydrometric network design will benefit from the in-depth approach assumed in this book. It will also be of interest to research and data centers, international programs and organizations related to environmental monitoring. The book may also be used as a reference text in graduate courses of water resources and environmental engineering programs.

Statistical Methods in Water Resources

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Publisher : Elsevier
ISBN 13 : 0080875084
Total Pages : 539 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Statistical Methods in Water Resources by : D.R. Helsel

Download or read book Statistical Methods in Water Resources written by D.R. Helsel and published by Elsevier. This book was released on 1993-03-03 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data on water quality and other environmental issues are being collected at an ever-increasing rate. In the past, however, the techniques used by scientists to interpret this data have not progressed as quickly. This is a book of modern statistical methods for analysis of practical problems in water quality and water resources.The last fifteen years have seen major advances in the fields of exploratory data analysis (EDA) and robust statistical methods. The 'real-life' characteristics of environmental data tend to drive analysis towards the use of these methods. These advances are presented in a practical and relevant format. Alternate methods are compared, highlighting the strengths and weaknesses of each as applied to environmental data. Techniques for trend analysis and dealing with water below the detection limit are topics covered, which are of great interest to consultants in water-quality and hydrology, scientists in state, provincial and federal water resources, and geological survey agencies.The practising water resources scientist will find the worked examples using actual field data from case studies of environmental problems, of real value. Exercises at the end of each chapter enable the mechanics of the methodological process to be fully understood, with data sets included on diskette for easy use. The result is a book that is both up-to-date and immediately relevant to ongoing work in the environmental and water sciences.

Water and Wastewater Systems Analysis

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Publisher : Elsevier
ISBN 13 : 0080870252
Total Pages : 233 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Water and Wastewater Systems Analysis by : D.J. Stephenson

Download or read book Water and Wastewater Systems Analysis written by D.J. Stephenson and published by Elsevier. This book was released on 1988-07-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a sound basis for analysing water supply schemes from the point of view of water quality. A systematic approach to decision making in water resources planning is presented with particular reference to wastewater re-use. Methods for deciding between recycling, purification or use of river water are given. The problems of poor quality water are documented and alternatives suggested, including management in a way to achieve objectives in the most economic manner.Various methods of system simulation and optimization are applied in a number of case studies. Methods of analysis and numerical methods are described, as well as the basis of pollution and water quality. The economics of desalination are also discussed. The examples studied range from regional supplies to internal re-circulation. Groundwater and artificial recharge are considered, and stormwater quality and sewerage systems are also covered. Computer applications exist throughout and a number of simulation and optimization programs in BASIC are presented. The necessity for scientific sampling procedures in monitoring water quality, an often ignored subject, was written by Professor Tom Sanders of Colorado State University.The theory and case studies should prove of value in many aspects of planning the use of water resources with quality constraints. Wastewater re-use and conservation are therefore promoted by the approach adopted.

Statistical Methods for the Assessment of Point Source Pollution

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Publisher : Springer Science & Business Media
ISBN 13 : 9400919603
Total Pages : 363 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Statistical Methods for the Assessment of Point Source Pollution by : D.T. Chapman

Download or read book Statistical Methods for the Assessment of Point Source Pollution written by D.T. Chapman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of a workshop, 'Statistical Methods for the Assess ment of Point Source Pollution', held September 12-14, 1988, at the Canada Centre for Inland Waters in Burlington, Ontario, Canada. The objectives of the workshop were to: a) advance the art, science, and application of statistical methods to current water quality issues by stimulating discussions and disseminating ideas and information. The emphasis was on statistical problems associated with monitor ing and controlling discharges from industries and municipalities and assessing the impact of these discharges on receiving water quality, b) provide a forum for managers, engineers, scientists, and statisticians to present and discuss techniques for evaluating water quality data and planning monitoring activities, c) provide a published state-of-the art summary of the application of statistical methods for the assessment of point source discharges and their impact on water qUality. The papers contained in this volume cover a number of topics that are of concern not only for monitoring and assessing point source pollution but also for other environmental problems.

Statistical Methods for the Environmental Sciences

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Publisher : Springer Science & Business Media
ISBN 13 : 9401131864
Total Pages : 273 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Statistical Methods for the Environmental Sciences by : A.H. El-Shaarawi

Download or read book Statistical Methods for the Environmental Sciences written by A.H. El-Shaarawi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Selection of Papers Presented at the Conference on Environmetrics, held in Cairo, Egypt, April 4-7, 1989

Reservoir Sedimentation

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Publisher : Elsevier
ISBN 13 : 0080870201
Total Pages : 233 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Reservoir Sedimentation by : G.W. Annandale

Download or read book Reservoir Sedimentation written by G.W. Annandale and published by Elsevier. This book was released on 1987-01-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on reservoir sedimentation in recent years has been aimed mainly at water resources projects in developing countries. These countries, especially in Africa, often have to cope with long droughts, flash floods and severe erosion problems. Large reservoir capacities are required to capture water provided by flash floods so as to ensure the supply of water in periods of drought. The problem arising however is that these floods, due to their tremendous stream power, carry enormous volumes of sediment which, due to the size of reservoirs, are virtually deposited in toto in the reservoir basin, leading to fast deterioration of a costly investment. Accurate forecasting of reservoir behaviour is therefore of the utmost importance.This book fills a gap in current literature by providing in one volume comprehensive coverage of techniques required to practically investigate the effects sediment deposition in reservoirs has on the viability of water resources projects. Current techniques for practically estimating sediment yield from catchments, estimating the volume of sediment expected to deposit in reservoirs, predicting sediment distribution and calculating scour downstream of reservoirs are evaluated and presented. The liberal use of diagrams and graphs to explain the various techniques enhances understanding and makes practical application simple. A major feature of the book is the application of stream power theory to explain the process of reservoir sedimentation and to develop four new methods for predicting sediment distribution in reservoirs.The book is primarily directed at practising engineers involved in the planning and design of water resources projects and at post-graduate students interested in this field of study.

Monitoring Guidelines to Evaluate Effects of Forestry Activities on Streams in the Pacific Northwest and Alaska

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monitoring Guidelines to Evaluate Effects of Forestry Activities on Streams in the Pacific Northwest and Alaska by : Lee H. MacDonald

Download or read book Monitoring Guidelines to Evaluate Effects of Forestry Activities on Streams in the Pacific Northwest and Alaska written by Lee H. MacDonald and published by . This book was released on 1991 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microcomputer Programs for Groundwater Studies

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Publisher : Newnes
ISBN 13 : 008087021X
Total Pages : 281 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Microcomputer Programs for Groundwater Studies by : D. Clarke

Download or read book Microcomputer Programs for Groundwater Studies written by D. Clarke and published by Newnes. This book was released on 1987-06-01 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the practising hydrogeologist with a selection of microcomputer programs which the author has found to be very useful as an aid in the investigation of groundwater wells and aquifers. The programs are written in BASIC and are designed to suit as wide a range of computer as possible.The book begins with a group of programs which solve several of the most common functions encountered in groundwater science. These are then developed into programs capable of calculating drawdown in a variety of discharge rate/aquifer/boundary configurations, either at one time, or a series of exponentially increasing times. The author shows how a computerised form of Newtons method (for solving difficult equations) may be applied to such tasks as evaluating storage coefficient if transmissivity is known. Lagrangian interpolation is used to produce accurate values from tabled functions, either within a program, or on demand.One of the major programs in the book may be used to enter discharge test data into a computer, edit it as required (e.g. change drawdown measurements from feet to metres, or water levels to drawdowns etc.), and finally to analyse the data. For example, three different methods are provided for evaluation of the well equation. Another program is provided for controlling a plotter to produce several popular types of discharge test graphs; and a new image well method is included for simulating boundaries consisting of straight line junctions between areas of two different transmissivities.This is a practical book, written to solve real-life problems. Accordingly, program operation is clearly described, but derivation of equations and functions have been omitted. (For those readers wishing to check on derivations, references are provided). Readers familiar with microcomputer programming may apply the programs given here to their own work, perhaps incorporating them as subroutines into large, more specialized programs. Those unfamiliar with programming can use the programs as they are listed. All programs are designed to be run with no more than an occasional reference to the written instructions being necessary.

Risk Assessment

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Publisher : John Wiley & Sons
ISBN 13 : 1119289092
Total Pages : 412 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Risk Assessment by : Edward A. McBean

Download or read book Risk Assessment written by Edward A. McBean and published by John Wiley & Sons. This book was released on 2018-05-30 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the methodologies, typical mathematical notation, and assumptions used in risk assessment calculations Risk Assessment describes the methodologies, the math, and assumptions needed in risk assessment calculations and explores the various statistical analysis procedures that are used for estimating the parameters employed in risk assessment approaches. The author—a noted expert in the field—outlines a logical step-by-step approach to assessment: Identify a hazard; Analyze the risk associated with that hazard; and Determine if the elimination, or control of the risk is warranted. The text puts the focus on assessing environmental risk and describes the basics used in hypothesis testing to determine when there are differences in environmental quality at various locations. The author describes statistical techniques in approachable terms that are designed to be understandable to the non-statistician. The text downplays mathematical notation while offering clear explanations for the development of equations. It highlights applications with numerous examples of problems of censored data as they influence the use of alternative tests. In addition, the text focuses on both parametric and non-parametric procedures. This important resource: Describes in understandable terms the methodologies, typical mathematical notation, and assumptions used in risk assessment calculations Explores the fundamental calculation procedures and approaches for risk characterization Contains a wealth of example problems of interpretations of environmental monitoring results and shows how each procedure is used Includes problems at the end of each chapter that stress the fundamental concepts outlined Written for senior undergraduate and graduate students and as a course text in engineering, Risk Assessment offers a guide to the fundamental calculation procedures and methodologies for characterizing risk in clear and accessible terms.

Canadian Journal of Fisheries and Aquatic Sciences

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Publisher :
ISBN 13 :
Total Pages : 906 pages
Book Rating : 4.3/5 (55 download)

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Book Synopsis Canadian Journal of Fisheries and Aquatic Sciences by :

Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 1985 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Library Additions

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Publisher :
ISBN 13 :
Total Pages : 442 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Recent Library Additions by :

Download or read book Recent Library Additions written by and published by . This book was released on 1985 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Pollution: Modelling, Measuring and Prediction

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Publisher : Springer Science & Business Media
ISBN 13 : 9401136947
Total Pages : 720 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Water Pollution: Modelling, Measuring and Prediction by : C.A. Wrobel

Download or read book Water Pollution: Modelling, Measuring and Prediction written by C.A. Wrobel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Pollution is a subject of growing concern in our industrial world. The environmental problems caused by the increase of pollutant loads dis charged into natural water systems have led the scientific community to pursue studies capable of relating the pollutant discharge with changes in the water quality. The results of these studies are permitting industries to employ more efficient methods of controlling and treating the waste loads, and water authorities to enforce more strict legislation regarding this matter. The present book contains edited versions of the papers presented at the First International Conference on Water Pollution (Modelling, Measuring and Prediction), held in Southampton, England, in September 1991. Its contents, which reflect the interdisciplinarity of the subject, are divided into four parts, each consisting of a keynote address and several invited and contributed papers: 1. Mathematical models (Keynote speaker: Prof. R.A. Falconer, Univer sity of Bradford, USA) 2. Data acquisition/monitoring/measurement (Keynote speaker: Dr. A. Plata Bedmar, IAEA, Austria) 3. Waste disposal and wastewater treatment (Keynote speaker: Prof. D.R.F. Harleman, MIT, USA) 4. Chemical and biological problems (Keynote speaker: Dr. E.I. Hamil ton, Environmental consultant, UK) Although the papers have been typographically edited they have been re produced directly from material submitted by the authors, and their content is a reflection of the authors' research and opinion.

Evaluating the Effectiveness of Forestry Best Management Practices in Meeting Water Quality Goals Or Standards

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Publisher :
ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Evaluating the Effectiveness of Forestry Best Management Practices in Meeting Water Quality Goals Or Standards by :

Download or read book Evaluating the Effectiveness of Forestry Best Management Practices in Meeting Water Quality Goals Or Standards written by and published by . This book was released on 1994 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chronique de l'U.G.G.I.

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Publisher :
ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Chronique de l'U.G.G.I. by : International Union of Geodesy and Geophysics

Download or read book Chronique de l'U.G.G.I. written by International Union of Geodesy and Geophysics and published by . This book was released on 1987 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: