This book provides a survey of biochemical, physiological and histological biomarkers of environmental stress, along with evaluations of the strengths and weaknesses of various techniques for different applications.It features in-depth coverage of such topics as DNA adducts, acetylcholinesterase, ATP, endocrine mechanisms, blood chemistry, histopathological biomarkers, stress proteins, foreign and endogenous metabolites, metallothioneins, to name only a few.The book will be especially useful to toxicologists, biochemists, histologists, immunologists, risk analysis specialists, environmental managers, regulators, environmental scientists and engineers.