9.1. Introduction

9.2. Why Model?

9.3. Purpose of water quality modeling

9.4. Modeling fundamentals

9.5. Creation of water quality models

9.6. Basic equations for water quality modeling

9.7. Techniques of solving of the basic equations

9.8. Types and sources of uncertainty in modeling

9.9. Types of water quality modeling

9.10. Aquatic data requirements

9.11. Simulation of water quality in rivers