You MUST meet one of the following basic education requirements: To qualify for the 0482 (Research) series: Research position: Applicants must show that they have a degree with major study in biology, zoology, or biological oceanography that included at least 30 semester hours in biological and aquatic science and 15 semester hours in the physical and mathematical sciences. At least 6 semester hours of training applicable to fishery biology in such subjects as fishery biology, ichthyology, limnology, oceanography, algology, planktonology, marine or freshwater ecology, invertebrate ecology, principles of fishery population dynamics, or related course work in the field of fishery biology; and \t.