Ecotoxicology Essentials

Ecotoxicology Essentials: Environmental Contaminants and Their Biological Effects on Animals and Plants provides a fundamental understanding of this area for students and professionals in ecotoxicology, ecology, conservation, chemistry, public health, wildlife management, fisheries, and many other disciplines. Although new chemicals and potential problems are developed every year, a basic education is essential to address these new challenges, and this work gives such training. Written with the regulatory framework in mind, the material guides readers on modelling, how to conduct assessments, and human and wildlife risk, focusing on effects on animals rather than transport of chemicals. Simple discussions of chemistry are complemented by coverage on the behavior of the animal, dynamics of the ecosystem, real-life situations like drought, and predators in the system – i.e., the natural system versus the lab setting. The book’s first section contains chapters on the principles of contaminant toxicology including a brief history of the science of ecotoxicology, basic principles of the science, testing methods, and ways of determining if animals have been exposed to either acute or chronic concentrations of contaminants. The second section deals with the primary classes of contaminants including their chemical characteristics, sources, uses, and effects on organisms. The third section focuses on more complex issues such as the regulation of pollution, population and community effects, risk assessment and modelling. Uses examples from both aquatic and terrestrial environments and species Includes a Terms to Know section and a list of study questions in each chapter, fostering a greater understanding of the issues Focuses on the effects of contaminants on wildlife while providing enough chemistry to allow a detailed understanding of the various contaminant groups Emphasizes natural examples and 'real' species, rather than laboratory studies on only a handful of organisms Features case histories, detailing actual events that include aspects of how the contamination occurred and its effects on wildlife Provides material from a wide variety of international sources

This introductory text addresses the principles and mechanisms of toxicology as applied to environmentally-encountered toxic agents. Each chapter concludes with review questions that may be used for student self-testing and topics covered include dose response, hazards and risk assessment, determination of toxicity, pesticides, metals, plastics, organic solvents, environmental carcinogens, teratogens and mutagens.

Completely revised and updated, Fundamentals of Ecotoxicology, Second Edition presents a treatment of ecotoxicology ranging from molecular to global perspectives. The authors focus first on lower levels of organization and then extend their discussion to include landscape, regional, and biospheric topics, imparting a perspective as broad as the the problems facing practicing professionals. See what's new in this edition: A comprehensive chapter on the nature, transport, and fate of major classes of contaminants in terrestrial, freshwater, and marine systems Side bars containing vignettes by leaders in the field let you benefit from the experience of diverse practitioners in the field An appendix covering European environmental regulations The authors detail key contaminants of concern, explore their fate and cycling in the biosphere, and discuss bioaccumulation and the effects of contaminants at increasing levels of ecological organization. They cover regulatory aspects of the field in separate chapters that address the technical issues of risk assessment and discuss key U.S. and European legislation in the appendices. Complete with study questions, a detailed glossary, and vignettes by various experts exploring special topics in ecotoxicology, Fundamentals of Ecotoxicology, Second Edition is an ideal introductory textbook for both undergraduate- and graduate-level courses, as well as a valuable reference for professionals.

An integrated analysis exploring current and relevant concepts, Fundamentals of Ecotoxicology: The Science of Pollution, Fourth Edition extends the dialogue further from the previous editions and beyond conventional ecosystems. It explores landscape, regional, and biospheric topics, communicating core concepts with subjects ranging from molecular to global issues. It addresses the increasing growth and complexity of ecotoxicological problems, contains additional vignettes, and employs input from a variety of experts in the field. Divided into 14 chapters, the book begins with an overall history of the field. It details the essential features of the key contaminants of concern today, including their sources. It examines bioaccumulation, the effects of contaminants at increasing levels of ecological organization, and the regulatory aspects of the field addressing the technical issues of risk assessment. The author includes appendices illustrating important environmental laws and regulations, and compiles key terms not already identified by section headings in the glossary. He also provides suggested readings at the end of each chapter and presents study questions at the end of the book. Fundamentals of Ecotoxicology: The Science of Pollution, Fourth Edition contains a broad overview of ecotoxicology, and provides a basic understanding of the field. Designed as a textbook for use in introductory graduate or upper-level undergraduate courses in ecotoxicology, applied ecology, environmental pollution, and environmental science, it can also be used as a general reference for practicing environmental toxicologists.

This new edition is revised throughout and includes new and expanded information on natural resource damage assessment, the latest emerging contaminants and issues, and adds new international coverage, including case studies and rules and regulations. The text details key environmental contaminants, explores their fates in the biosphere, and discusses bioaccumulation and the effects of contaminants at increasing levels of ecological organization. Vignettes written by experts illustrate key themes or highlight especially pertinent examples. This edition offers an instructors' solution manual, PowerPoint slides, and supplemental images. Features: Adds all new discussions of natural resource damage assessment concepts and approaches Includes new vignettes written by leading guest authors Draws on materials from 2,500 cited sources, including 400+ new to this edition Adds numerous new entries to a useful glossary of 800+ terms Includes a new appendix discussing Brazilian environmental laws and regulations added to existing appendices outlining U.S., E.U., Chinese, Australian, and Indian environmental laws Fundamentals of Ecotoxicology: The Science of Pollution, Fifth Edition contains a broad overview of ecotoxicology and provides a basic understanding of the field. Designed as a textbook for use in introductory graduate or upper-level undergraduate courses in ecotoxicology, applied ecology, environmental pollution, and environmental science, it can also be used as a general reference for practicing environmental toxicologists.

Each year ecotoxicological problems become increasingly complex and encompass broader spatial and temporal scales. Our practical understanding must evolve accordingly to maintain an acceptable quality of life. Fully revised and expanded to reflect new developments, the third edition of Fundamentals of Ecotoxicology provides a broad overview of the

A fresh and comprehensive overview of ecotoxicology today This book provides comprehensive single-source coverage of the entire field of ecotoxicology, from the ecological basics to the effects of chemicals on the environment and the latest test strategies. Contributions by leading figures in ecotoxicology from around the world reflect the broad scope of current thinking and research, making this volume essential reading for informed professionals and students. Areas covered include: * Ecosystem sensitivity, principles for analysis, and other fundamentals * Fate, distribution, and speciation of chemicals in the environment * Bioaccumulation and effects of chemicals * Ecotoxicological test systems * Concepts of ecological risk assessment Incorporating numerous examples and case studies, this cutting-edge reference is an invaluable resource for those working in environmental toxicology, chemistry, ecology, medicine, engineering, and other related disciplines.

This textbook presents a comprehensive examination of environmental science and ecotoxicology for undergraduate students. The material provides sufficient related background information leading to a competency to clearly understand ecotoxicology concepts and topics.