Ch. 1. Introduction -- Ch. 2. Characteristics of Studies Reviewed -- Ch. 3. National Distribution and Trends -- Ch. 4. Governing Processes -- Ch. 5. Analysis of Key Topics - Sources, Behavior, and Transport -- Ch. 6. Analysis of Key Topics - Environmental Significance -- Ch. 7. Summary and Conclusions -- App. A. Table 2.1. Pesticides in bed sediment and aquatic biota from rivers and estuaries in the United States: National and multistate monitoring studies -- App. B. Table 2.2. Pesticides in bed sediment and aquatic biota from rivers in the United States: State and local monitoring studies -- App. C. Table 2.3. Pesticides in bed sediment and aquatic biota from rivers in the United States: Process and matrix distribution studies -- App. D. Common Names and Taxonomic Classifications of Aquatic Organisms Sampled in the Studies Reviewed -- App. E. Glossary of Common and Chemical Names of Pesticides
