(3 hr Lec, 3 hr Lab) Investigation of biological phenomena and processes related to productivity and food webs, community structure and ecology, adaptations, and physiology, and impacts of human activities and fisheries. Graduate standing in Marine Biology graduate degree program only. MB and OCN majors only. A-F only. Pre: 601. Minimum prerequisite grade of B. (Spring only) (Cross-listed as MBIO 602)