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  • 1
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Ecological risk assessment. ; Environmental monitoring. ; Coastal ecology. ; Electronic books.
    Description / Table of Contents: Detecting Ecological Impacts: Concepts and Applications in Coastal Habitats focuses on crucial aspects of detecting local and regional impacts that result from human activities. Detection and characterization of ecological impacts require scientific approaches that can reliably separate the effects of a specific anthropogenic activity from those of other processes. This fundamental goal is both technically and operationally challenging. Detecting Ecological Impacts is devoted to the conceptual and technical underpinnings that allow for reliable estimates of ecological effects caused by human activities. An international team of scientists focuses on the development and application of scientific tools appropriate for estimating the magnitude and spatial extent of ecological impacts. The contributors also evaluate our current ability to forecast impacts. Some of the scientific, legal, and administrative constraints that impede these critical tasks also are highlighted. Coastal marine habitats are emphasized, but the lessons and insights have general application to all ecological systems.
    Type of Medium: Online Resource
    Pages: 1 online resource (423 pages)
    Edition: 1st ed.
    ISBN: 9780080504070
    DDC: 574.5/2638
    Language: English
    Note: Front Cover -- Detecting Ecological Impacts: Concepts and Applications in Coastal Habitats -- Copyright Page -- Contents -- Contributors -- Acknowledgments -- Preface -- SECTION I: AN INTRODUCTION TO ECOLOGICAL IMPACT ASSESSMENT PRINCIPLES AND GOALS -- Chapter 1. Detecting Ecological Impacts Caused by Human Activities -- The Need for Field Assessments -- The (In-)Adequacy of Existing Field Assessment Designs -- The Organization of This Book -- References -- Chapter 2. Goals in Environmental Monitoring -- A Case for Confidence Intervals -- Discussion -- References -- Chapter 3. Criteria for Selecting Marine Organisms in Biomonitoring Studies -- What Should an "Indicator" Indicate? -- Conclusions -- References -- Chapter 4. Impacts on Soft-Sediment Macrofauna: The Effects of Spatial Variation on Temporal Trends -- Methods -- Results -- Discussion -- References -- Chapter 5. Scalable Decision Criteria for Environmental Impact Assessment: Effect Size,Type I, and Type II Errors -- Components of a Decision -- Problems with Traditional Decisions -- New Decision Rules -- Advantages of Liberating α -- Some Problems with a Variable α -- Summary -- References -- SECTION II: IMPROVING FIELD ASSESSMENTS OF LOCAL IMPACTS BEFORE-AFTER-CONTROL-IMPACT DESIGNS -- Chapter 6. Detection of Environmental Impacts: Natural Variability, Effect Size, and Power Analysis -- Methods -- Results -- Discussion -- References -- Chapter 7. Problems in the Analysis of Environmental Monitoring Data -- Before-After Studies -- Before-After-Control-Impact Paired Series Designs -- Causal Uncertainty -- Discussion -- References -- Chapter 8. Estimating the Size of an Effect from a Before-After-Control-Impact Paired Series Design: The Predictive Approach Applied to a Power Plant Study -- Background on the Example Data Set -- The Standard Approach-The Underlying Model and Implications. , Difficulties with the Standard Approach -- An Alternative: The Predictive Approach -- Discussion -- References -- Chapter 9. On Beyond BACI: Sampling Designs That Might Reliably Detect Environmental Disturbances -- Problems with Current Sampling Designs -- Asymmetrical Sampling Design to Detect Environmental Impacts -- Patterns in Analyses to Detect Environmental Impacts -- Discussion -- References -- SECTION III: EXTENSION OF LOCAL IMPACTS TO LARGER SCALE CONSEQUENCES -- Chapter 10. Determining the Spatial Extent of Ecological Impacts Caused by Local Anthropogenic Disturbances in Coastal Marine Habitats -- Spatial Relationships among Physical and Ecological Variables Following a Local Disturbance -- Life-History Attributes and the Dispersal of Ecological Impacts -- Conclusions -- References -- Chapter 11. Predicting the Scale of Marine Impacts: Understanding Planktonic Links between Populations -- Larval Transport Processes -- Larval Attributes Contributing to Dispersal -- The Relative Importance of Hydrodynamics and Biology -- Requirements for Individual Monitoring or EIA Programs -- Conclusions -- References -- Chapter 12. Influence of Pollutants and Oceanography on Abundance and Deformities of Wild Fish Larvae -- Oceanographic Features and the Accumulation of Fish Larvae and Pollutants -- Abundance Patterns of Fish Larvae in Plumes -- Vulnerability of Fish Larvae to Pollutants -- Deformities in Wild Larvae from Plumes -- Caveats to Quantifying Deformities in Wild Fish Larvae and Other Approaches -- Discussion -- References -- Chapter 13. Consequences for Adult Fish Stocks of Human-Induced Mortality on Immatures -- Modeling Compensatory Processes in Fish Populations -- Predicted Consequences of Increased Immature Mortality -- Impact on Predators -- Discussion -- References. , SECTION IV: THE LINK BETWEEN ADMINISTRATIVE ENVIRONMENTAL IMPACT STUDIES AND WELL-DESIGNED FIELD ASSESSMENTS -- Chapter 14. The Art and Science of Administrative Environmental Impact Assessment -- Administrative Environmental Review -- Scientific Data Collection and Analyses in Environmental Impact Reports -- The Need for Better Scientific Feedback in the EIA Process -- Conclusions -- References -- Chapter 15. On the Adequacy and Improvement of Marine Benthic Pre-Impact Surveys: Examples from the Gulf of Mexico Outer Continental Shelf -- Structure of the Review -- Review Findings -- Discussion -- Conclusions -- References -- Chapter 16. Organizational Constraints on Environmental Impact Assessment Research -- The Opportunity -- Project Uncertainties -- Institutional Uncertainties -- Conclusions and Lessons -- References -- Chapter 17. Administrative, Legal, and Public Policy Constraints on Environmental Impact Assessment -- Resolving Conflict through Comprehensive Environmental Assessment: The U.S. Offshore Oil Leasing Program -- The Limitations of Public Environmental Assessment -- Conclusion -- References -- Chapter 18. Predicted and Observed Environmental Impacts: Can We Foretell Ecological Change? -- The San Onofre Nuclear Generating Station -- Predicted Impacts -- The Impacts That Were Detected -- Predicted Effects versus "Reality" Do We Get It Right? -- Conclusions and Recommendations -- References -- Glossary of Acronyms, Assessment Designs, and Organizations -- Contributor Biographies -- Author Index -- Subject Index.
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