Introduction To Ecological Sampling

Author : Bryan F.J. Manly,Jorge A. Navarro Alberto
Publisher : CRC Press
Page : 230 pages
File Size : 52,9 Mb
Release : 2014-10-20
Category : Mathematics
ISBN : 9781466555143

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Introduction to Ecological Sampling by Bryan F.J. Manly,Jorge A. Navarro Alberto Pdf

An Easy-to-Understand Treatment of Ecological Sampling Methods and Data Analysis Including only the necessary mathematical derivations, Introduction to Ecological Sampling shows how to use sampling procedures for ecological and environmental studies. It incorporates both traditional sampling methods and recent developments in environmental and ecological sampling methods. After an introduction, the book presents standard sampling methods and analyses. Subsequent chapters delve into specialized topics written by well-known researchers. These chapters cover adaptive sampling methods, line transect sampling, removal and change-in-ratio methods, plotless sampling, mark-recapture sampling of closed and open populations, occupancy models, sampling designs for environmental modeling, and trend analysis. The book explains the methods as simply as possible, keeping equations and their derivations to a minimum. It provides references to important, more advanced sampling methods and analyses. It also directs readers to computer programs that can be used to perform the analyses. Accessible to biologists, the text only assumes a basic knowledge of statistical methods. It is suitable for an introductory course on methods for collecting and analyzing ecological and environmental data.

Author : Bryan F.J. Manly,Jorge A. Navarro Alberto
Publisher : CRC Press
Page : 218 pages
File Size : 43,6 Mb
Release : 2014-10-20
Category : Mathematics
ISBN : 9781466555150

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Introduction to Ecological Sampling by Bryan F.J. Manly,Jorge A. Navarro Alberto Pdf

An Easy-to-Understand Treatment of Ecological Sampling Methods and Data AnalysisIncluding only the necessary mathematical derivations, Introduction to Ecological Sampling shows how to use sampling procedures for ecological and environmental studies. It incorporates both traditional sampling methods and recent developments in environmental and ecolo

Author : Chunlong Zhang
Publisher : John Wiley & Sons
Page : 458 pages
File Size : 46,6 Mb
Release : 2007-02-26
Category : Science
ISBN : 9780470120675

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Fundamentals of Environmental Sampling and Analysis by Chunlong Zhang Pdf

An integrated approach to understanding the principles of sampling, chemical analysis, and instrumentation This unique reference focuses on the overall framework and why various methodologies are used in environmental sampling and analysis. An understanding of the underlying theories and principles empowers environmental professionals to select and adapt the proper sampling and analytical protocols for specific contaminants as well as for specific project applications. Covering both field sampling and laboratory analysis, Fundamentals of Environmental Sampling and Analysis includes: A review of the basic analytical and organic chemistry, statistics, hydrogeology, and environmental regulations relevant to sampling and analysis An overview of the fundamentals of environmental sampling design, sampling techniques, and quality assurance/quality control (QA/QC) essential to acquire quality environmental data A detailed discussion of: the theories of absorption spectroscopy for qualitative and quantitative environmental analysis; metal analysis using various atomic absorption and emission spectrometric methods; and the instrumental principles of common chromatographic and electrochemical methods An introduction to advanced analytical techniques, including various hyphenated mass spectrometries and nuclear magnetic resonance spectroscopy With real-life case studies that illustrate the principles plus problems and questions at the end of each chapter to solidify understanding, this is a practical, hands-on reference for practitioners and a great textbook for upper-level undergraduates and graduate students in environmental science and engineering.

Author : Chunlong Zhang
Publisher : John Wiley & Sons
Page : 581 pages
File Size : 48,8 Mb
Release : 2024-02-29
Category : Science
ISBN : 9781119778592

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Fundamentals of Environmental Sampling and Analysis by Chunlong Zhang Pdf

Fundamentals of Environmental Sampling and Analysis A fully reworked and updated introduction to the fundamentals and applications of environmental sampling and analysis Environmental sampling and analysis are essential components of environmental data acquisition and scientific research. The acquisition of reliable data with respect to proper sampling, chemical and instrumental methodology, and QA/QC is a critical precursor to all environmental work. No would-be environmental scientist, engineer, or policymaker can succeed without an understanding of how to correctly acquire, assess and use credible data. Fundamentals of Environmental Sampling and Analysis, 2nd edition provides this understanding, with a comprehensive survey of the theory and applications of these critical sampling and analytical tools. The field of environmental research has expanded greatly since the publication of the first edition, and this book has been completely rewritten to reflect the latest studies and technological developments. The resulting mix of theory and practice will continue to serve as the standard introduction to the subject. Readers of the second edition of Fundamentals of Environmental Sampling and Analysis will also find: Three new chapters and numerous expanded sections on topics of emerging environmental concerns Detailed discussion of subjects including passive sampling, Raman spectroscopy, non-targeted mass spectroscopic analysis, and many more Over 500 sample problems and solutions along with other supplementary instructional materials Fundamentals of Environmental Sampling and Analysis is ideal for students of environmental science and engineering as well as professionals and regulators for whom reliable environmental data through sampling and analysis is critical.

Author : David G. Hankin,Michael S. Mohr,Kenneth B. Newman
Publisher : Unknown
Page : 360 pages
File Size : 46,8 Mb
Release : 2019
Category : Sampling (Statistics)
ISBN : 0191853461

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Sampling Theory by David G. Hankin,Michael S. Mohr,Kenneth B. Newman Pdf

This introductory text is specifically targeted at ecologists and resource scientists, illustrating how sampling theory can be applied in a wide variety of resource contexts. The emphasis throughout is on design-based sampling from finite populations but attention is also given to model-based prediction and sampling from infinite populations.

Author : Ganapati P. Patil,Sharad D. Gore,Charles Taillie
Publisher : Springer Science & Business Media
Page : 280 pages
File Size : 45,7 Mb
Release : 2010-12-25
Category : Medical
ISBN : 9781441976284

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Composite Sampling by Ganapati P. Patil,Sharad D. Gore,Charles Taillie Pdf

Sampling consists of selection, acquisition, and quantification of a part of the population. While selection and acquisition apply to physical sampling units of the population, quantification pertains only to the variable of interest, which is a particular characteristic of the sampling units. A sampling procedure is expected to provide a sample that is representative with respect to some specified criteria. Composite sampling, under idealized conditions, incurs no loss of information for estimating the population means. But an important limitation to the method has been the loss of information on individual sample values, such as, the extremely large value. In many of the situations where individual sample values are of interest or concern, composite sampling methods can be suitably modified to retrieve the information on individual sample values that may be lost due to compositing. This book presents statistical solutions to issues that arise in the context of applications of composite sampling.

Author : Anonim
Publisher : DIANE Publishing
Page : 78 pages
File Size : 49,7 Mb
Release : 2024-07-01
Category : Electronic
ISBN : 9781428905559

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Logistics of ecological sampling on large rivers by Anonim Pdf

Author : David Hankin,Michael S. Mohr,Kenneth B. Newman
Publisher : Oxford University Press, USA
Page : 360 pages
File Size : 43,9 Mb
Release : 2019-09-26
Category : Mathematics
ISBN : 9780198815792

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Sampling Theory by David Hankin,Michael S. Mohr,Kenneth B. Newman Pdf

Sampling theory considers how methods for selection of a subset of units from a finite population (a sample) affect the accuracy of estimates of descriptive population parameters (mean, total, proportion). Although a sound knowledge of sampling theory principles would seem essential for ecologists and natural resource scientists, the subject tends to be somewhat overlooked in contrast to other core statistical topics such as regression analysis, experimental design, and multivariate statistics. This introductory text aims to redress this imbalance by specifically targeting ecologists and resource scientists, and illustrating how sampling theory can be applied in a wide variety of resource contexts. The emphasis throughout is on design-based sampling from finite populations, but some attention is given to model-based prediction and sampling from infinite populations.

Author : Roger H. Green
Publisher : John Wiley & Sons
Page : 278 pages
File Size : 45,7 Mb
Release : 1979-05-01
Category : Science
ISBN : 0471039012

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Sampling Design and Statistical Methods for Environmental Biologists by Roger H. Green Pdf

Provides--in an organized and compact source--a comprehensive guide to the principles of sampling design and statistical analysis methods. Reviews the principles of inference, sampling and statistical design, and hypothesis formulation, all with special reference to ecological data. Includes an impact study illustrating the principles presented. Contains a key to five broad categories of environmental studies--as well as examples and examines specific topics that apply to any environmental study. Provides a comprehensive bibliography which is cross-referenced to the text and keyed to a specific topic code (types of methods and environments studied).

Author : David G. Hankin,Michael S. Mohr,Kenneth B. Newman
Publisher : Oxford University Press, USA
Page : 343 pages
File Size : 52,6 Mb
Release : 2019
Category : Conservation of natural resources
ISBN : 0198815808

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Sampling Theory by David G. Hankin,Michael S. Mohr,Kenneth B. Newman Pdf

This introductory text is specifically targeted at ecologists and resource scientists, illustrating how sampling theory can be applied in a wide variety of resource contexts. The emphasis throughout is on design-based sampling from finite populations but attention is also given to model-based prediction and sampling from infinite populations.

Author : T.R. Southwood
Publisher : Springer Science & Business Media
Page : 548 pages
File Size : 41,9 Mb
Release : 2013-06-29
Category : Science
ISBN : 9789401572910

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Ecological Methods by T.R. Southwood Pdf

The virtual impossibility of extracting the many different species from a habitat with equal efficiency by a single method (e.g. Nef, 1960). 1.1 Population estimates Population estimates can be classified into a number of different types; the most convenient classification is that adopted by Morris (1955), although he used the terms somewhat differently in a later paper (1960). 1.1.1 Absolute and related estimates The animal numbers may be expressed as a density per unit area of the ground of the habitat. Such estimates are given by nearest neighbour and related techniques (Chapter 2), marking and recapture (Chapter 3), by sampling a known fraction of the habitat (Chapter 4-6) and by removal sampling and random walk techniques (Chapter 7). Absolute population The number of animals per unit area (e.g. hectare, acre). It is almost impossible to construct a budget or to study mortality factors without the conversion of population estimates to absolute figures, for not only do insects often move from the plant to the soil at different developmental stages, but the amount of plant material is itself always changing. The importance of obtaining absolute estimates cannot be overemphasized.

Author : Song S. Qian
Publisher : CRC Press
Page : 560 pages
File Size : 50,8 Mb
Release : 2016-11-03
Category : Mathematics
ISBN : 9781498728737

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Environmental and Ecological Statistics with R by Song S. Qian Pdf

Emphasizing the inductive nature of statistical thinking, Environmental and Ecological Statistics with R, Second Edition, connects applied statistics to the environmental and ecological fields. Using examples from published works in the ecological and environmental literature, the book explains the approach to solving a statistical problem, covering model specification, parameter estimation, and model evaluation. It includes many examples to illustrate the statistical methods and presents R code for their implementation. The emphasis is on model interpretation and assessment, and using several core examples throughout the book, the author illustrates the iterative nature of statistical inference. The book starts with a description of commonly used statistical assumptions and exploratory data analysis tools for the verification of these assumptions. It then focuses on the process of building suitable statistical models, including linear and nonlinear models, classification and regression trees, generalized linear models, and multilevel models. It also discusses the use of simulation for model checking, and provides tools for a critical assessment of the developed models. The second edition also includes a complete critique of a threshold model. Environmental and Ecological Statistics with R, Second Edition focuses on statistical modeling and data analysis for environmental and ecological problems. By guiding readers through the process of scientific problem solving and statistical model development, it eases the transition from scientific hypothesis to statistical model.

Author : Song S. Qian
Publisher : CRC Press
Page : 439 pages
File Size : 50,8 Mb
Release : 2016-11-03
Category : Mathematics
ISBN : 9781498728751

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Environmental and Ecological Statistics with R, Second Edition by Song S. Qian Pdf

Emphasizing the inductive nature of statistical thinking, Environmental and Ecological Statistics with R, Second Edition, connects applied statistics to the environmental and ecological fields. Using examples from published works in the ecological and environmental literature, the book explains the approach to solving a statistical problem, covering model specification, parameter estimation, and model evaluation. It includes many examples to illustrate the statistical methods and presents R code for their implementation. The emphasis is on model interpretation and assessment, and using several core examples throughout the book, the author illustrates the iterative nature of statistical inference. The book starts with a description of commonly used statistical assumptions and exploratory data analysis tools for the verification of these assumptions. It then focuses on the process of building suitable statistical models, including linear and nonlinear models, classification and regression trees, generalized linear models, and multilevel models. It also discusses the use of simulation for model checking, and provides tools for a critical assessment of the developed models. The second edition also includes a complete critique of a threshold model. Environmental and Ecological Statistics with R, Second Edition focuses on statistical modeling and data analysis for environmental and ecological problems. By guiding readers through the process of scientific problem solving and statistical model development, it eases the transition from scientific hypothesis to statistical model.

Author : John Glasson,Riki Therivel,Andrew Chadwick
Publisher : Routledge
Page : 464 pages
File Size : 45,6 Mb
Release : 2013-05-13
Category : Science
ISBN : 9781134303779

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Introduction to Environmental Impact Assessment by John Glasson,Riki Therivel,Andrew Chadwick Pdf

An introduction to environmental impact assessment, this text is designed to be used by students of planning, environmental studies and geography.

Author : C. Philip Wheater,James R. Bell,Penny A. Cook
Publisher : John Wiley & Sons
Page : 388 pages
File Size : 55,7 Mb
Release : 2011-06-20
Category : Science
ISBN : 9780470694282

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Practical Field Ecology by C. Philip Wheater,James R. Bell,Penny A. Cook Pdf

This book introduces experimental design and data analysis / interpretation as well as field monitoring skills for both plants and animals. Clearly structured throughout and written in a student-friendly manner, the main emphasis of the book concentrates on the techniques required to design a field based ecological survey and shows how to execute an appropriate sampling regime. The book evaluates appropriate methods, including the problems associated with various techniques and their inherent flaws (e.g. low sample sizes, large amount of field or laboratory work, high cost etc). This provides a resource base outlining details from the planning stage, into the field, guiding through sampling and finally through organism identification in the laboratory and computer based data analysis and interpretation. The text is divided into six distinct chapters. The first chapter covers planning, including health and safety together with information on a variety of statistical techniques for examining and analysing data. Following a chapter dealing with site characterisation and general aspects of species identification, subsequent chapters describe the techniques used to survey and census particular groups of organisms. The final chapter covers interpreting and presenting data and writing up the research. The emphasis here is on appropriate wording of interpretation and structure and content of the report.