Metal Contamination in Aquatic Environments: Science and Lateral Management

Hardcover
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Author: Samuel Luoma

ISBN-10: 0521860571

ISBN-13: 9780521860574

Category: Water Pollution

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Explanation of why controversies exist in managing metal contamination, highlighting opportunities for policy solutions and effective management in the future.

1. Introduction; 2. Conceptual underpinnings: science and management; 3. Historical and disciplinary context; 4. Sources and cycles of trace metals; 5. Concentrations and speciation of metals in natural waters; 6. Trace metals in suspended particulates and sediments: concentrations and geochemistry; 7. Trace metal bioaccumulation; 8. Biomonitors; 9. Manifestation of the toxic effects of trace metals: the biological perspective; 10. Toxicity testing; 11. Manifestation of metal effects in nature; 12. Mining and metal contamination: science, controversies and policies; 13. Selenium: dietary exposure, trophic transfer and food web effects; 14. Organometals: tributyl tin and methyl mercury; 15. Hazard rankings and water quality guidelines; 16. Sediment quality guidelines; 17. Harmonizing approaches to managing metal contamination: integrative and weight of evidence approaches; 18. Conclusions: science and policy.