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Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 120
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Book Description
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 120
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Book Description
Author:
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 60
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Book Description
Author: Intermountain Forest and Range Experiment Station (Ogden, Utah)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 794
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Book Description
Author: Tricia Rosenthal
Publisher:
ISBN:
Category : Land use
Languages : en
Pages : 60
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Book Description
Author: Western Energy and Land Use Team
Publisher:
ISBN:
Category : Land use
Languages : en
Pages : 64
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Book Description
Author: Bruce G. Marcot
Publisher: CRC Press
ISBN: 1000244571
Category : Business & Economics
Languages : en
Pages : 360
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Book Description
Uncertainty can take many forms, can be represented in many ways, and can have important implications in decision-making and policy development. This book provides a rigorous scientific framework for dealing with uncertainty in real-world situations, and provides a comprehensive study of concepts, measurements, and applications of uncertainty in ecological modeling and natural resource management. The focus of this book is on the kinds and implications of uncertainty in environmental modeling and management, with practical guidelines and examples for successful modeling and risk analysis in the face of uncertain conditions and incomplete information. Provided is a clear classification of uncertainty; methods for measuring, modeling, and communicating uncertainty; practical guidelines for capturing and representing expert knowledge and judgment; explanations of the role of uncertainty in decision-making; a guideline to avoiding logical fallacies when dealing with uncertainty; and several example cases of real-world ecological modeling and risk analysis to illustrate the concepts and approaches. Case topics provide examples of structured decision-making, statistical modeling, and related topics. A summary provides practical next steps that the reader can take in analyzing and interpreting uncertainty in real-world situations. Also provided is a glossary and a suite of references.
Author:
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 202
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Book Description
Author: M. Stoeppler
Publisher: Elsevier
ISBN: 0080875602
Category : Science
Languages : en
Pages : 553
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Book Description
The execution of detailed studies on the fate and levels of hazardous elements in the environment, foodstuffs and in human beings has become a major task in environmental research and especially in analytical chemistry. This has led to a demand to develop new methodology and optimize that already in use. The book offers the reader a general introduction to the problem areas that are currently being tackled, followed by chapters on sampling and sample preservation, strategies and applications of the archiving of selected representative specimens for long-term storage in environmental specimen banks. This is supplemented by the example of wine as a preserved - frequently, already historical - specimen which clearly reflects technological changes over time. The following chapters review sample treatment, present an overview on the most frequently and successfully applied trace analytical methods for metals and metal compounds, and introduce the increasingly important methods for identifying and quantifying metal species in sediments and soils (speciation). The chapters in the second part of the book provide data on analytical methods for determining the levels of toxicologically, ecotoxicologically and ecologically important elements in environmental and biological materials, including information on the separation and quantification of chemical and organomatallic species. The elements treated are aluminium, arsenic, cadmium, chromium, cobalt, lead, mercury, nickel, selenium and thallium. The final chapter treats quality assurance and the importance of the continuous use of appropriate reference materials to avoid erroneous results.
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2248
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
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Book Description
