Suchergebnisse

"This book provides a quantitative treatment of the science of ecotoxicology. The first chapters consider fundamental concepts and definitions essential to understanding the fate and effects of toxicants at various levels of ecological organization as covered in the remaining chapters. Scientific ecotoxicology and associated topics are defined. The historical perspective, rationale, and characteristics are outlined for the strong inferential and quantitative approach advocated in this book. The general measurement process is discussed, and methodologies for defining and controlling variance, which could otherwise exclude valid conclusions regarding ecotoxicological endeavors, are considered.Ecotoxicological concepts at increasing levels of ecological organization are discussed in the second part of the book. Quantitative methods used to measure toxicant effects are outlined in this section. The final chapter summarizes the book with a brief discussion of ecotoxicological assessment. Numerous figures and tables accompany text, with many statistical tables found in the appendix for quick reference. Although the book primarily focuses on aquatic systems, with appropriate modification the concepts and methods can be applied to terrestrial systems"--

Cover -- Half Title -- Title Page -- Copyright Page -- Acknowledgments -- List of Tables -- List of Figures -- Abbreviations -- Table of Contents -- Chapter 1 Introduction -- Chapter 2 Tasks, Objectives, and Definitions -- Chapter 3 Basic Ecological Problems of Ecotoxicology -- Chapter 4 General Aspects of Fate and Effects -- Chapter 5 Pesticides and Environmental Chemicals -- Chapter 6 Measurement Parameters -- Chapter 7 Tests at Various Levels of Investigation -- Chapter 8 Laboratory Level -- Chapter 9 Semi-Field Level -- Chapter 10 Field Level -- Chapter 11 Legal Foundations -- Chapter 12 Assessment and Evaluation -- Chapter 13 Ecotoxicology in Developing Countries -- References -- Index.

Part I. Introduction -- An Introduction to Reservoir Ecotoxicology -- Part II. Environmental Characteristics in Reservoir Ecosystems -- Characterization of Reservoir Ecosystem -- Main Sources and Distribution of Pollutants in the Reservoir -- Migration and Transformation of Pollutants in the Reservoir -- Harmful Algal Bloom in the Reservoir -- Microplastics Pollution in the Reservoir: Occurrence, Extraction, and Characterization -- Distribution of Microorganisms in the Reservoir -- Part III. Study Methods of Ecotoxicology in the Reservoir -- Ecotoxicity Test Methods of Primary Producers in the Reservoir -- Ecotoxicology Methods of Reservoir Water Using Invertebrates -- Ecotoxicology Methods of Reservoir Water Using Fish -- Ecotoxicology Methodology of Sediment Toxicity in the Reservoir -- Mesocosm Study in the Reservoir Ecosystem -- Part IV. Ecotoxicological Effects and Mechanism of Pollutants in the Reservoir -- Molecular Toxicity Mechanism of Heavy Metals in the Reservoir -- Molecular Toxicity Mechanism of Persistent Organic Pollutants (Pops) in the Reservoir -- Molecular Toxicity Mechanism of Microplastics in the Reservoir -- Molecular Toxicity Mechanism of Plasticizers in the Reservoir -- Molecular Toxicity Mechanism of PPCPs in the Reservoir -- Adverse Outcome Pathways (AOPs) of Pollutants in the Reservoir -- Invasive Alien Species Problem in the Reservoir -- Part V. Conclusions -- Final Thoughts and Concluding Remarks.