RT Book, Section A1 Di Giulio, Richard T. A1 Newman, Michael C. A2 Klaassen, Curtis D. SR Print(0) ID 1158503801 T1 Ecotoxicology T2 Casarett & Doull’s Toxicology: The Basic Science of Poisons, 9th edition YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259863745 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1158503801 RD 2022/08/12 AB Ecotoxicology is the science of contaminants in the biosphere and their effects on constituents of the biosphere (Newman, 2015). It follows from this definition that ecotoxicologists examine large-scale ecological phenomenon (Preston, 2002) in addition to those normally addressed in toxicology: ecotoxicology has an overarching goal of explaining and predicting effect or exposure phenomena at several levels of biological organization (Fig. 30-1). Essential explanations and models include those applied in conventional toxicology and a range of environmental sciences.