Jean-Claude Amiard – författare

Aquatic Ecotoxicology: Advancing Tools for Dealing with Emerging Risks presents a thorough look at recent advances in aquatic ecotoxicology and their application in assessing the risk of well-known and emerging environmental contaminants.

This essential reference, brought together by leading experts in the field, guides users through existing and novel approaches to environmental risk assessment, then presenting recent advances in the field of ecotoxicology, including omics-based technologies, biomarkers, and reference species.

The book then demonstrates how these advances can be used to design and perform assays to discover the toxicological endpoints of emerging risks within the aquatic environment, such as nanomaterials, personal care products, PFOS and chemical mixtures. The text is an invaluable reference for any scientist who studies the effects of contaminants on organisms that live within aquatic environments.

The use of atomic energy for military purposes has given rise to a variety of nuclear accidents from the outset. This applies to all levels of use: from the manufacture of weapons to their commissioning. This book provides an overview of the potential impact of such accidents. The prospective consequences of local and global nuclear war are detailed. Similarly, for each accident, the environmental, ecological, health and socio-economic consequences are reviewed. The contamination of the environment and its fauna and flora is detailed and the effects of ionizing radiation are reported. The same is provided for human populations and the adverse effects on the health and physical and mental states of the populations concerned. The economic cost of accidents is also evaluated. The research presented in this book is based on scientifically recognized publications, and reports from the military forces of the various countries concerned and from the national and international organizations competent in this field (IAEA, WHO, UNSCEAR, IRSN, ICPR, etc.).

The use of atomic energy for military purposes has given rise to a variety of nuclear accidents from the outset. This applies to all levels of use: from the manufacture of weapons to their commissioning. This book provides an overview of the potential impact of such accidents. The prospective consequences of local and global nuclear war are detailed. Similarly, for each accident, the environmental, ecological, health and socio-economic consequences are reviewed. The contamination of the environment and its fauna and flora is detailed and the effects of ionizing radiation are reported. The same is provided for human populations and the adverse effects on the health and physical and mental states of the populations concerned. The economic cost of accidents is also evaluated. The research presented in this book is based on scientifically recognized publications, and reports from the military forces of the various countries concerned and from the national and international organizations competent in this field (IAEA, WHO, UNSCEAR, IRSN, ICPR, etc.).

The peaceful use of atomic energy has given rise to a variety of nuclear accidents from the start. This concerns all forms of use, industrial and medical. For each accident, Industrial and Medical Nuclear Accidents details the contamination of the environment, flora and fauna, and quantifies the effects of ionizing radiation. The book also examines the adverse effects on the health, both physical and mental, of the human populations concerned. The monetary cost is also evaluated. The research presented in this book is based on scientifically recognized publications and on the reports of national and international organizations competent in this field (IAEA, WHO, UNSCEAR, IRSN, etc.). The book contains chapters devoted to the most recent accidents (Chernobyl and Fukushima), with a large body of institutional and academic literature.

The peaceful use of atomic energy has given rise to a variety of nuclear accidents from the start. This concerns all forms of use, industrial and medical. For each accident, Industrial and Medical Nuclear Accidents details the contamination of the environment, flora and fauna, and quantifies the effects of ionizing radiation. The book also examines the adverse effects on the health, both physical and mental, of the human populations concerned. The monetary cost is also evaluated. The research presented in this book is based on scientifically recognized publications and on the reports of national and international organizations competent in this field (IAEA, WHO, UNSCEAR, IRSN, etc.). The book contains chapters devoted to the most recent accidents (Chernobyl and Fukushima), with a large body of institutional and academic literature.

The marine environment, in addition to a not insignificant background of "natural" radioactivity, has continued to receive inputs of radionuclides directly or indirectly through atomic fallout, discharges from the nuclear industry or from nuclear accidents. After their introduction, the fate of these radionuclides is complex with modifications of physicochemical forms, dispersion in marine water masses and adsorption onto sedimentary particles. Marine organisms then bioaccumulate these radionuclides to a greater or lesser extent, dispersing them via their burrowing activities, horizontal and vertical migrations or through food webs.

All of these phenomena lead to very variable radioactive contamination, depending on location and the nature of the marine environments concerned, and consequently, to very different doses of irradiation to marine organisms. The harmful effects of ionizing radiation on living marine organisms are felt at varying levels of biological organization from the molecule to the ecosystem, passing through the cell, the organ, the individual and the population. In the end, the radioactive risk for marine organisms can decline according to several situations, which can be normal, programmed or accidental.

The marine environment, in addition to a not insignificant background of "natural" radioactivity, has continued to receive inputs of radionuclides directly or indirectly through atomic fallout, discharges from the nuclear industry or from nuclear accidents. After their introduction, the fate of these radionuclides is complex with modifications of physicochemical forms, dispersion in marine water masses and adsorption onto sedimentary particles. Marine organisms then bioaccumulate these radionuclides to a greater or lesser extent, dispersing them via their burrowing activities, horizontal and vertical migrations or through food webs.

All of these phenomena lead to very variable radioactive contamination, depending on location and the nature of the marine environments concerned, and consequently, to very different doses of irradiation to marine organisms. The harmful effects of ionizing radiation on living marine organisms are felt at varying levels of biological organization from the molecule to the ecosystem, passing through the cell, the organ, the individual and the population. In the end, the radioactive risk for marine organisms can decline according to several situations, which can be normal, programmed or accidental.

Once scientists discovered radioactivity, they soon recognized its dangers. However, the assessment of radioactive risk to humans is still the subject of heated debate.

In this book, the authors present a summary of past and recent scientific work on estimating radioactivity in the anthroposphere and the radioactive contamination of human beings. They describe the various sources of exposure to ionizing radiation (external, internal and dietary) and estimate the irradiation doses suffered by humans under various conditions (both naturally occurring for the general public and professionals, and from accidents). The harmful effects of ionizing radiation at various biological levels (molecular, cellular and tissue) and health effects at the individual level are also discussed.

Particular focus will be placed on radiation-induced occupational illnesses. The relationship between doses of ionizing radiation and its harmful effects is discussed with reference to high, medium and low doses. The controversies on this subject are outlined, and international and French regulatory values are provided. Finally, an estimate of the radioactive risk for humans is suggested.

Once scientists discovered radioactivity, they soon recognized its dangers. However, the assessment of radioactive risk to humans is still the subject of heated debate.

In this book, the authors present a summary of past and recent scientific work on estimating radioactivity in the anthroposphere and the radioactive contamination of human beings. They describe the various sources of exposure to ionizing radiation (external, internal and dietary) and estimate the irradiation doses suffered by humans under various conditions (both naturally occurring for the general public and professionals, and from accidents). The harmful effects of ionizing radiation at various biological levels (molecular, cellular and tissue) and health effects at the individual level are also discussed.

Particular focus will be placed on radiation-induced occupational illnesses. The relationship between doses of ionizing radiation and its harmful effects is discussed with reference to high, medium and low doses. The controversies on this subject are outlined, and international and French regulatory values are provided. Finally, an estimate of the radioactive risk for humans is suggested.