This course presents the principles by which aquatic systems are organized and emphasizes the manner in which representative aquatic ecosystems function. Ecological theory relating to energy flow and matter cycling is a major topic as is studies of the adaptations for life in different types of aquatic systems. The second half of the course focuses on water pollution sources, effects, detection, and control. One major weekend field trip with a fee of $20 is required. Includes a regular lab period. This course is cross-listed with BIO 3020 Aquatic Ecology and Water Pollution.Prerequisites: BIO 1160 General Biology and CHM 1160 General Chemistry I.