Table of Contents

PART I IMPLICATIONS OF CONTAMINANTS FOR MARINE MAMMAL HEALTH. Pathology of Marine Mammals with Special Reference to Infectious Diseases. Contaminants and Marine Mammal Immunotoxicology and Pathology. Reproductive and Developmental Effects of Environmental Organochlorines on Marine Mammals. Effects of Environmental Contaminants on the Endocrine System of Marine Mammals. Opportunities for Environmental Contaminant Research: What Can We Learn from Marine Mammals Under Human Care. PART II AN OVERVIEW OF CONTAMINATION OF MARINE MAMMALS AND THEIR ENVIRONMENT. Persistent Ocean Contaminants and Marine Mammals: A Retrospective Overview. Heavy Metals in Marine Mammals. Persistent Organic Contaminants in Arctic Marine Mammals. Inorganic Pollutants in Arctic Marine Mammals. Impacts of Algal Toxins on Marine Mammals. Toxicology in Sirenians. PART III CETACEANS. Cetaceans and Contaminants. Pathology of Cetaceans. A Case Study: Beluga from the St. Lawrence Estuary. Immune Status of St. Lawrence Estuary Beluga Whale. Evaluation of Genotoxic Effects of Environmental Contaminants in Cells of Marine Mammals, with Particular Emphasis on Beluga Whales.. Mechanisms of Aromatic Hydrocarbon Toxicity: Implications for Cetacean Morbidity and Mortality. Ecotoxicologic Investigations of Bottlenose Dolphin (Tursiops truncatas) Strandings: Accumulation of Persistent Organic Chemicals and Metals. PART IV PINNIPEDS. Global Temporal Trends of Organochlorines and Heavy Metals in Pinnipeds. Pathology in Baltic Grey Seals (Halichoerus grypus) in Relation to Environmental Exposure to Endocrine Disruptors. The Immune System, Chemical Contaminants and Virus-Associated Mass Mortalities Among Pinnipeds. The Effects of Chemical Contaminants on Immune Function in Harbour Seals: Results of a Semi-Field Study. Immunotoxicology of Free-Ranging Pinnipeds: Approaches to Study Design. PART V PERSPECTIVES FOR THE FUTURE. Conclusions and Perspectives for the Future.