Master in Marine Life Sciences

This master's program in Marine Life Sciences is offered in English at Jeju National University in Jeju, South Korea. The discipline focuses on the biology of organisms living in ocean and coastal environments, covering subjects such as marine ecology, fisheries biology, marine biodiversity, and the physiology of aquatic organisms. Students studying marine life sciences typically examine how marine species interact with their environments, how populations of fish and other marine organisms are studied and managed, and how coastal ecosystems function and respond to environmental change. Coursework often includes fieldwork and laboratory study of marine organisms, alongside broader topics such as conservation biology, aquaculture, and the impact of human activity on ocean environments. Jeju's setting as an island surrounded by ocean in South Korea makes it a natural location for marine-focused graduate study, with direct access to coastal and marine environments relevant to the coursework. The program runs across two years and four semesters, with intakes available in March and September. Because instruction is delivered in English, international students can pursue the degree without first needing to master Korean, though many find it useful to study the language to support daily life on the island. Graduates of marine life sciences programs commonly pursue careers in fisheries management, marine conservation organizations, aquaculture industries, or environmental research institutions, or continue into doctoral study addressing questions in marine ecology, biodiversity, or the sustainable use of ocean resources. The program combines biological training with a specific focus on marine systems, preparing graduates to address questions connected to ocean life and coastal ecosystems in South Korea and beyond.