Sampling Strategies For Natural Resources And The Environment

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Sampling Strategies for Natural Resources and the Environment

Author : Timothy G. Gregoire
Publisher : CRC Press
ISBN 13 : 1584883707
Total Pages : 480 pages
Book Rating : 4.5/5 (848 download)

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Book Synopsis Sampling Strategies for Natural Resources and the Environment by : Timothy G. Gregoire

Download or read book Sampling Strategies for Natural Resources and the Environment written by Timothy G. Gregoire and published by CRC Press. This book was released on 2007-07-12 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by renowned experts in the field, Sampling Strategies for Natural Resources and the Environment covers the sampling techniques used in ecology, forestry, environmental science, and natural resources. The book presents methods to estimate aggregate characteristics on a per unit area basis as well as on an elemental basis. In addition to common sampling designs such as simple random sampling and list sampling, the authors explore more specialized designs for sampling vegetation, including randomized branch sampling and 3P sampling. One of the book's unique features is the emphasis on areal sampling designs, including plot/quadrat sampling, Bitterlich sampling, line intersect sampling, and several lesser known designs. The book also provides comprehensive solutions to the problem of edge effect. Another distinguishing aspect is the inclusion of sampling designs for continuums, focusing on the methods of Monte Carlo integration. By presenting a conceptual understanding of each sampling design and estimation procedure as well as mathematical derivations and proofs in the chapter appendices, this text promotes a deep understanding of the underpinnings of sampling theory, estimation, and inference. Moreover, it will help you reliably sample natural populations and continuums.

Statistical Techniques for Sampling and Monitoring Natural Resources

Author : Hans T. Schreuder
Publisher :
ISBN 13 : 9780756745387
Total Pages : 111 pages
Book Rating : 4.7/5 (453 download)

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Book Synopsis Statistical Techniques for Sampling and Monitoring Natural Resources by : Hans T. Schreuder

Download or read book Statistical Techniques for Sampling and Monitoring Natural Resources written by Hans T. Schreuder and published by . This book was released on 2004-12-01 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Forest Service report presents the statistical theory of inventory & monitoring from a probabilistic point of view. It starts with the basics & shows the interrelationships between designs & estimators illustrating the methods with a small artificial population as well as with a mapped realistic population. For such applications, useful open source software is given in Appendix 4. Various sources of ancillary information are described & applications of the sampling strategies are discussed. Classical & bootstrap variance estimators are also discussed. Numerous problems with solutions are given, often based on the experiences of the authors. Key additional references are cited. Illustrated.

Sampling Theory and Practice

Author : Changbao Wu
Publisher : Springer Nature
ISBN 13 : 3030442462
Total Pages : 371 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Sampling Theory and Practice by : Changbao Wu

Download or read book Sampling Theory and Practice written by Changbao Wu and published by Springer Nature. This book was released on 2020-05-15 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three parts of this book on survey methodology combine an introduction to basic sampling theory, engaging presentation of topics that reflect current research trends, and informed discussion of the problems commonly encountered in survey practice. These related aspects of survey methodology rarely appear together under a single connected roof, making this book a unique combination of materials for teaching, research and practice in survey sampling. Basic knowledge of probability theory and statistical inference is assumed, but no prior exposure to survey sampling is required. The first part focuses on the design-based approach to finite population sampling. It contains a rigorous coverage of basic sampling designs, related estimation theory, model-based prediction approach, and model-assisted estimation methods. The second part stems from original research conducted by the authors as well as important methodological advances in the field during the past three decades. Topics include calibration weighting methods, regression analysis and survey weighted estimating equation (EE) theory, longitudinal surveys and generalized estimating equations (GEE) analysis, variance estimation and resampling techniques, empirical likelihood methods for complex surveys, handling missing data and non-response, and Bayesian inference for survey data. The third part provides guidance and tools on practical aspects of large-scale surveys, such as training and quality control, frame construction, choices of survey designs, strategies for reducing non-response, and weight calculation. These procedures are illustrated through real-world surveys. Several specialized topics are also discussed in detail, including household surveys, telephone and web surveys, natural resource inventory surveys, adaptive and network surveys, dual-frame and multiple frame surveys, and analysis of non-probability survey samples. This book is a self-contained introduction to survey sampling that provides a strong theoretical base with coverage of current research trends and pragmatic guidance and tools for conducting surveys.

Sampling for Natural Resource Monitoring

Author : Jaap de Gruijter
Publisher : Springer Science & Business Media
ISBN 13 : 3540331611
Total Pages : 327 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Sampling for Natural Resource Monitoring by : Jaap de Gruijter

Download or read book Sampling for Natural Resource Monitoring written by Jaap de Gruijter and published by Springer Science & Business Media. This book was released on 2006-04-26 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents statistical knowledge, and methodology of sampling and data analysis specifically for spatial inventory and monitoring of local natural resources. The text shows how statistical methodology can be embedded in real-life spatial inventory and monitoring projects. The book functions as a design guide for efficient sampling schemes and monitoring systems can be designed, consistent with the aims and constraints of the project.

Field Sampling for Environmental Science and Management

Author : Richard Webster
Publisher : Routledge
ISBN 13 : 1136470344
Total Pages : 202 pages
Book Rating : 4.1/5 (364 download)

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Book Synopsis Field Sampling for Environmental Science and Management by : Richard Webster

Download or read book Field Sampling for Environmental Science and Management written by Richard Webster and published by Routledge. This book was released on 2012-09-10 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists and consultants need to estimate and map properties of the terrestrial environment. These include plant nutrients and parasites in soil, gaseous emissions from soil, pollutant metals and xenobiotics in waste and contaminated land, salt in groundwater and species abundances above ground. The scale varies from small experimental plots to catchments, and the land may be enclosed in fields or be open grassland, forest or desert. Those who sample the variables to obtain the necessary data need guidance on the design and analysis of sampling methods for their conclusions and recommendations to be valid. This book provides that guidance, backed by sound rationale and statistical theory. It concentrates on design-based sampling for estimates of mean values of environmental properties, emphasizing replication and randomization. It starts with simple random sampling and then progresses to more efficient designs, such as spatially stratified random sampling, stratification by classes and cluster sampling. It includes a section on purposive sampling in classical soil survey, which is relevant to other environmental properties such as vegetation. It also describes the effects of bulking on errors and the use of ancillary information and regression to improve estimates. The authors draw the important distinction between design-based sampling for estimating means and model-based methods (geostatistics) for local spatial prediction and mapping, and focus on the latter. They describe designs suitable for computing variograms and prediction by kriging, as well as a staged approach, so that sampling is neither inadequate nor excessive, and designs adapt as knowledge is accumulated. Including numerous worked case studies of sampling in agriculture, ecology and environmental science, the book will be of immediate practical value.

A Comparison of Vegetation Sampling Methods in Coastal Dune Scrub at Point Reyes National Seashore

Author : Robert Steers
Publisher : CreateSpace
ISBN 13 : 9781490405360
Total Pages : 32 pages
Book Rating : 4.4/5 (53 download)

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Book Synopsis A Comparison of Vegetation Sampling Methods in Coastal Dune Scrub at Point Reyes National Seashore by : Robert Steers

Download or read book A Comparison of Vegetation Sampling Methods in Coastal Dune Scrub at Point Reyes National Seashore written by Robert Steers and published by CreateSpace. This book was released on 2013-06-10 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: ii The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public.

Environmental Monitoring

Author : Ema Ekundayo
Publisher : BoD – Books on Demand
ISBN 13 : 9533077247
Total Pages : 542 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Environmental Monitoring by : Ema Ekundayo

Download or read book Environmental Monitoring written by Ema Ekundayo and published by BoD – Books on Demand. This book was released on 2011-11-04 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Environmental Monitoring" is a book designed by InTech - Open Access Publisher in collaboration with scientists and researchers from all over the world. The book is designed to present recent research advances and developments in the field of environmental monitoring to a global audience of scientists, researchers, environmental educators, administrators, managers, technicians, students, environmental enthusiasts and the general public. The book consists of a series of sections and chapters addressing topics like the monitoring of heavy metal contaminants in varied environments, biolgical monitoring/ecotoxicological studies; and the use of wireless sensor networks/Geosensor webs in environmental monitoring.

Sampling Methods, Remote Sensing and GIS Multiresource Forest Inventory

Author : Michael Köhl
Publisher : Springer Science & Business Media
ISBN 13 : 3540325727
Total Pages : 388 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Sampling Methods, Remote Sensing and GIS Multiresource Forest Inventory by : Michael Köhl

Download or read book Sampling Methods, Remote Sensing and GIS Multiresource Forest Inventory written by Michael Köhl and published by Springer Science & Business Media. This book was released on 2006-10-19 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state-of-the-art of forest resources assessments and monitoring. It provides links to practical applications of forest and natural resource assessment programs. It offers an overview of current forest inventory systems and discusses forest mensuration, sampling techniques, remote sensing applications, geographic and forest information systems, and multi-resource forest inventory. Attention is also given to the quantification of non-wood goods and services.

Sampling Theory

Author : David Hankin
Publisher : Oxford University Press, USA
ISBN 13 : 0198815794
Total Pages : 360 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis Sampling Theory by : David Hankin

Download or read book Sampling Theory written by David Hankin and published by Oxford University Press, USA. This book was released on 2019-09-26 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Introduction to Ecological Sampling

Author : Bryan F.J. Manly
Publisher : CRC Press
ISBN 13 : 1466555149
Total Pages : 230 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Introduction to Ecological Sampling by : Bryan F.J. Manly

Download or read book Introduction to Ecological Sampling written by Bryan F.J. Manly and published by CRC Press. This book was released on 2014-10-20 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Sampling Techniques for Forest Inventories

Author : Daniel Mandallaz
Publisher : CRC Press
ISBN 13 : 1584889772
Total Pages : 273 pages
Book Rating : 4.5/5 (848 download)

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Book Synopsis Sampling Techniques for Forest Inventories by : Daniel Mandallaz

Download or read book Sampling Techniques for Forest Inventories written by Daniel Mandallaz and published by CRC Press. This book was released on 2007-10-26 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sound forest management planning requires cost-efficient approaches to optimally utilize given resources. Emphasizing the mathematical and statistical features of forest sampling to assess classical dendrometrical quantities, Sampling Techniques for Forest Inventories presents the statistical concepts and tools needed to conduct a modern for

Sampling Theory

Author : David G. Hankin
Publisher : Oxford University Press
ISBN 13 : 0192547844
Total Pages : 368 pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis Sampling Theory by : David G. Hankin

Download or read book Sampling Theory written by David G. Hankin and published by Oxford University Press. This book was released on 2019-09-26 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Sampling Theory is an introductory textbook suitable for advanced undergraduates, graduate students, professional researchers, and practitioners in the fields of ecology, evolution, conservation biology, and natural resource sciences (including fisheries, wildlife, rangeland, ecology and forestry).

Endocrine-Disrupting Chemicals

Author : Paromita Chakraborty
Publisher : Elsevier
ISBN 13 : 0128242124
Total Pages : 383 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Endocrine-Disrupting Chemicals by : Paromita Chakraborty

Download or read book Endocrine-Disrupting Chemicals written by Paromita Chakraborty and published by Elsevier. This book was released on 2023-11-24 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endocrine Disrupting Chemicals: Fate, Detection and Remediation provides both the practical and theoretical aspects of the origin and removal of EDCs. The book integrates in one system all relevant research in monitoring, detection and control, and provides a multi-barrier approach to managing EDCs that helps relevant stakeholders take preventive measures for the risks associated with EDCs in the environment (e.g., water, wastewater, soil and other natural ecosystems). The book not only provides a technological solution for managing these emerging pollutants but also comprehensively treats the origin, fate, and mechanisms of EDCs.This makes the book an indispensable source of information for researchers to develop sustainable, affordable and commercially viable monitoring and remedial systems. Crucial resource for the development of sustainable, affordable and commercially viable monitoring and remedial systems Describes existing removal methodologies, along with the discussion on the future scope of improvement in terms of their efficiency and deployment Elucidates both practical and theoretical aspects of EDCs origin, monitoring and removal

Proceedings of the 5th International Workshop on The role of forests for future global development

Author : Lutz Fehrmann
Publisher : Cuvillier Verlag
ISBN 13 : 3736981562
Total Pages : 248 pages
Book Rating : 4.7/5 (369 download)

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Book Synopsis Proceedings of the 5th International Workshop on The role of forests for future global development by : Lutz Fehrmann

Download or read book Proceedings of the 5th International Workshop on The role of forests for future global development written by Lutz Fehrmann and published by Cuvillier Verlag. This book was released on 2015-12-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sustainable management of forest resources became an indispensable prerequisite for any policy addressing the actual and future challenges of globabl development. Forests and other tree resources are essential for the provision of ecosystem services and contribute largely to future food security, livelihoods and ecosystem stability. Forests and any other trees outside the forest play a relevant role all three great UN conventions (on Climate Change, on Biodiversity, and on Combatting Desertification). The policy processes to implement the measures in these conventions on sub-national, national, regional and international level are extremely complex. This complexity comes, among other factors, from a blend of different sectoral and national interests, from a large number of scientifically not yet entirely resolved issues and a wide range of different biophysical, social, cultural and political conditions all over the world.

Measuring Livelihoods and Environmental Dependence

Author : Arild Angelsen
Publisher : Routledge
ISBN 13 : 1136537325
Total Pages : 284 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis Measuring Livelihoods and Environmental Dependence by : Arild Angelsen

Download or read book Measuring Livelihoods and Environmental Dependence written by Arild Angelsen and published by Routledge. This book was released on 2012-11-12 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thousands of surveys on rural livelihoods in developing countries are being done every year. Unfortunately, many suffer from weaknesses in methods and problems in implementation. Quantifying households' dependence on multiple environmental resources (forests, bush, grasslands and rivers) is particularly difficult and often simply ignored in the surveys. The results therefore do not reflect rural realities. In particular, 'the hidden harvest' from natural resources is generally too important to livelihoods for development research, policies and practice to ignore. Fieldwork using state-of-the-art methods, and in particular well-designed household questionnaires, thus becomes an imperative to adequately capture key dimensions of rural welfare. This book describes how to do a better job when designing and implementing household and village surveys for quantitative assessment of rural livelihoods in developing countries. It covers the entire research process from planning to sharing research results. It draws on the experiences from a large global-comparative project, the Poverty Environment Network (PEN), to develop more robust and validated methods, enriched by numerous practical examples from the field. The book will provide an invaluable guide to methods and a practical handbook for students and professionals.

Fundamentals of Environmental Sampling

Author : Keith Bodger
Publisher : Rowman & Littlefield
ISBN 13 : 0865879575
Total Pages : 154 pages
Book Rating : 4.8/5 (658 download)

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Book Synopsis Fundamentals of Environmental Sampling by : Keith Bodger

Download or read book Fundamentals of Environmental Sampling written by Keith Bodger and published by Rowman & Littlefield. This book was released on 2003 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-use reference not only provides you with a basic understanding of environmental sampling concepts, but it also provides you with the information you need to perform your tasks with ease and efficiency. Whether you use it to train samplers or take it in the field with you for easy reference, Fundamentals of Environmental Sampling contains information all samplers need to better understand the science of their work. You will review key principles of geology and chemistry, and you will examine typical sampling techniques and their relationship to EPA and ASTM guidelines. The author discusses how these sample collection techniques affect analytical data and how data collection methods affect the validity and defensibility of data in a court of law. In addition, you will examine project management fundamentals, challenges of working in natural environments, and managing data and reporting to the client. Fundamentals of Environmental Sampling covers major sampling media--including groundwater, soil, surface water, and air--and discusses how to choose the right equipment for each job. A list of "must have" tools is included in the author's recommended "Ideal Tool Kit" along with common uses for each, descriptions of usage, and tips on buying them.

Spatial Accuracy Assessment in Natural Resources and Environmental Sciences

Author :
Publisher :
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Spatial Accuracy Assessment in Natural Resources and Environmental Sciences by :

Download or read book Spatial Accuracy Assessment in Natural Resources and Environmental Sciences written by and published by . This book was released on 1996 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: This international symposium on theory and techniques for assessing the accuracy of spatial data and spatial analyses included more than ninety presentations by representatives from government, academic, and private institutions in over twenty countries throughout the world. To encourage interactions across disciplines, presentations in the general subject areas of spatial statistics, geographic information systems, remote sensing, and multidisciplinary approaches were intermixed throughout the three days of sessions.