Predicting Ecosystem Risk

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Predicting Ecosystem Risk

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Author : John Cairns
language : en
Publisher: Princeton Scientific Publishing
Release Date : 1992

Predicting Ecosystem Risk written by John Cairns and has been published by Princeton Scientific Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Science categories.

Volume Xx Predicting Ecosystem Risk

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Author : J Cairns (Jr)
language : en
Publisher:
Release Date : 1992

Volume Xx Predicting Ecosystem Risk written by J Cairns (Jr) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.

Epa S Ecological Risk Assessment Research Program October 1985 March 1988

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Author :
language : en
Publisher:
Release Date : 1988

Epa S Ecological Risk Assessment Research Program October 1985 March 1988 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Ecology categories.

Ecological Risk Assessment

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Author : Glenn W. Suter II
language : en
Publisher: CRC Press
Release Date : 1992-10-23

Ecological Risk Assessment written by Glenn W. Suter II and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-10-23 with Technology & Engineering categories.

Recently, environmental scientists have been required to perform a new type of assessment-ecological risk assessment. This is the first book that explains how to perform ecological risk assessments and gives assessors access to the full range of useful data, models, and conceptual approaches they need to perform an accurate assessment. It explains how ecological risk assessment relates to more familiar types of assessments. It also shows how to organize and conduct an ecological risk assessment, including defining the source, selecting endpoints, describing the relevant features of the receiving environment, estimating exposure, estimating effects, characterizing the risks, and interacting with the risk manager. Specific technical topics include finding and selecting toxicity data; statistical and mathematical models of effects on organisms, populations, and ecosystems; estimation of chemical fate parameters; modeling of chemical transport and fate; estimation of chemical uptake by organisms; and estimation, propagation, and presentation of uncertainty. Ecological Risk Assessment also covers conventional risk assessments, risk assessments for existing contamination, large scale problems, exotic organisms, and risk assessments based on environmental monitoring. Environmental assessors at regulatory agencies, consulting firms, industry, and government labs need this book for its approaches and methods for ecological risk assessment. Professors in ecology and other environmental sciences will find the book's practical preparation useful for classroom instruction. Environmental toxicologists and chemists will appreciate the discussion of the utility for risk assessment of particular toxicity tests and chemical determinations.

Ecological Risk Assessment Of Contaminants In Soil

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Author : Nico M. van Straalen
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-05-31

Ecological Risk Assessment Of Contaminants In Soil written by Nico M. van Straalen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-05-31 with Science categories.

Many industrialized and developing countries are faced with the assessment of potential risks associated with contaminated land. A variety of human activities have left their impacts on soils in the form of elevated and locally high concentrations of potential toxicants. In several cases sources have not yet been stopped and contamination continues. Decisions on the management of contaminated sites and on the regulation of chemicals in the terrestrial environment require information on the extent to which toxicants adversely affect the life support function of soils. Ecological insights into the soil as an ecosystem may support such decisions. This book reviews the latest ecological principles that should be considered in this respect.

Ecotoxicology Ecological Risk Assessment And Multiple Stressors

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Author : Gerassimos Arapis
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-12

Ecotoxicology Ecological Risk Assessment And Multiple Stressors written by Gerassimos Arapis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-12 with Science categories.

The science of ecotoxicology and the practice of ecological risk assessment are evolving rapidly. Ecotoxicology as a subject area came into prominence in the 1960s after the publication of Rachel Carson's book on the impact of pesticides on the environment. The rise of public and scientific concern for the effects of chemical pollutants on the environment in the 1960s and 1970s led to the development of the discipline of ecotoxicology, a science that takes into account the effects of chemicals in the context of ecology. Until the early 1980s, in spite of public concern and interest among scientists, the assessment of ecological risks associated with natural or synthetic pollutants was not considered a priority issue by most government. However, as the years passed, a better understanding of the importance of ecotoxicology emerged and with it, in some countries, the progressive formalization of an ecological risk assessment process. Ecological risk assessment is a conceptual tool for organizing and analyzing data and information to evaluate the likelihood that one or more stressors are causing or will cause adverse ecological effects. Ecological risk assessment allows risk managers to consider available scientific information when selecting a course of action, in addition to other factors that may affect their decision (e. g. , social, legal, political, or economic). Ecological risk assessment includes three phases (problem formulation, analysis, and risk characterization).

Human And Ecological Risk Assessment

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Author : Dennis J. Paustenbach
language : en
Publisher: John Wiley & Sons
Release Date : 2017-05-22

Human And Ecological Risk Assessment written by Dennis J. Paustenbach and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-22 with Science categories.

Human and Ecological Risk Assessment: Theory and Practice assembles the expertise of more than fifty authorities from fifteen different fields, forming a comprehensive reference and textbook on risk assessment. Containing two dozen case studies of environmental or human health risk assessments, the text not only presents the theoretical underpinnings of the discipline, but also serves as a complete handbook and "how-to" guide for individuals conducting or interpreting risk assessments. In addition, more than 4,000 published papers and books in the field are cited. Editor Dennis Paustenbach has assembled chapters that present the most current methods for conducting hazard identification, dose-response and exposure assessment, and risk characterization components for risk assessments of any chemical hazard to humans or wildlife (fish, birds, and terrestrials). Topics addressed include hazards posed by: Air emissions Radiological hazards Contaminated soil and foods Agricultural hazards Occupational hazards Consumer products and water Hazardous waste sites Contaminated air and water The bringing together of so many of the world's authorities on these topics, plus the comprehensive nature of the text, promises to make Human and Ecological Risk Assessment the text against which others will be measured in the coming years.

Technical Assistance Directory

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Author : United States. Environmental Protection Agency. Office of Research and Development
language : en
Publisher:
Release Date : 1991

Technical Assistance Directory written by United States. Environmental Protection Agency. Office of Research and Development and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Environmental protection categories.

Ecological Risk Estimation

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Author : Steven M. Bartell
language : en
Publisher: Springer
Release Date : 1992-05-20

Ecological Risk Estimation written by Steven M. Bartell and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-05-20 with Nature categories.

Oak Ridge National Laboratory Environmental Sciences Division Publication 3852. Contents - Background and motivation for ecological risk analysis; Toxicological and ecological data for risk analysis; An Aquatic ecosystem model for risk analysis; Modeling sublethal toxic effects; Forecasting risk in aquatic ecosystems; Evaluation of the risk forecasting methodology; Comparisons of predicted and measured effects; Conclusions and future directions.

Introduction To Environmental Toxicology

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Author : Wayne Landis
language : en
Publisher: CRC Press
Release Date : 2017-09-29

Introduction To Environmental Toxicology written by Wayne Landis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-29 with Science categories.

The fifth edition includes new sections on the use of adverse outcome pathways, how climate change changes how we think about toxicology, and a new chapter on contaminants of emerging concern. Additional information is provided on the derivation of exposure-response curves to describe toxicity and they are compared to the use of hypothesis testing. The text is unified around the theme of describing the entire cause-effect pathway from the importance of chemical structure in determining exposure and interaction with receptors to the use of complex systems and hierarchical patch dynamic theory to describe effects to landscapes.