BA in Marine Science
The BA in Marine Science, offered through the BU Marine Program (BUMP), provides a rigorous, interdisciplinary education in marine science, with courses in biological, chemical, geological, and physical oceanography as well as marine policy. All Marine Science majors complete the Marine Semester, an intellectually and physically challenging sequence of four month-long, research-based courses. During the Marine Semester, students conduct research in a variety of New England locations as well as the Belizean Barrier Reef, working with BU faculty and scientists from the New England Aquarium, NOAA, and the University of Belize. The BA in Marine Science prepares graduates for marine-related positions in commercial, educational, governmental, and non-profit organizations and for admission to graduate school in a range of fields, from marine biology, to chemical and physical oceanography, environmental science and policy.
Each marine science major will be assigned a permanent advisor through the program manager of BUMP. This advisor will meet with the student at least once a semester to help set up and implement a program of study.
Requirements
The Marine Science major provides a strong foundation in science and math via eight required related courses in chemistry (2), biology (2), physics (1), calculus (2) and statistics (1). All students take Introductory Oceanography (CAS ES 144), three “marine breadth” courses, and the Marine Semester. For the Marine Semester, students choose four courses from among approximately 12 diverse course offerings. A grade of C or higher is required in all of the aforementioned courses to receive credit in the major. All courses are 4 credit hours.
Course Requirements
Required Related Courses (8)
Biology
CAS BI 107 and BI 108
Chemistry
CAS CH 101 and CH 102, or
CAS CH 109 and CH 110, or
CAS CH 111 and CH 112, or
CAS CH 171 and CH 172 or CH 174
Calculus (one year)
CAS MA 123 and MA 124, or
CAS MA 127, or
CAS MA 129
Physics
CAS PY 211
Statistics
CAS MA 213
Core Introductory Course (1)
CAS ES 144 (MP or MR section with discussion)
Marine Breadth Requirement Courses (3)
Students must complete one course from three of the four marine science areas.
Marine Biology
CAS BI 260
Marine Chemistry
CAS ES/BI 423
Marine Geology
CAS ES 331, or
CAS ES 440
Physical Oceanography
CAS GE/ES 507
Marine Semester Courses (4)
The Marine Semester is held annually in the Fall Semester. Students select one course during each of four “blocks.” Each block comprises 18–20 class days, with several hours of scheduled activities per day (e.g., lecture, discussion, laboratory research, field research). Successful completion of at least one four-course Marine Semester is required of all Marine Science majors. If a student’s schedule permits, participation in additional Marine Semesters is encouraged. Students seeking admission to the Marine Semester must have completed at least one of the four “marine breadth” courses. Marine Semester courses currently include:
CAS BI/GE 523 Marine Urban Ecology
CAS BI 531 Ichthyology: Behavior, Ecology, and Evolution of Fish
CAS BI/ES 539 Coral Reef Dynamics: Shallow Waters, Deep Time (with fieldwork in Belize)
CAS BI 546 Marine Megafaunal Ecology: Stellwagen Bank National Marine Sanctuary and Surrounding Waters
CAS BI 550 Marine Genomics
CAS BI 563 Sensory Biology of Aquatic Animals
CAS BI 569 Tropical Marine Invertebrates (with fieldwork in Belize)
CAS BI/GE 578 Marine Geographic Information Science
CAS ES 543 Estuaries and Nearshore Systems
CAS ES 557 Oceanography of Stellwagen Bank and Surrounding Waters
CAS MR 510 Marine Science Policy, Resource Management, and Public Debate
CAS MR 533 Scientific Diving and Underwater Research Methods
Marine Semester course offerings may vary from year to year. Contact the BUMP office for the latest offerings. In lieu of one of the four Marine Semester block courses, students may enroll in four credits of Directed Study (in Marine Science [CAS MR 491], Biology [CAS BI 491], Earth Science [CAS ES 491] or Earth & Environment [CAS GE 491]). Directed study during the Marine Semester must be pre-arranged with a BUMP faculty member and approved by the Director of BUMP.
Undergraduate Research Options
BUMP strongly encourages hands-on research at the undergraduate level and offers each student the opportunity to spend time in a marine field environment or laboratory setting.
CAS MR 291/292 may be taken for elective credit by sophomores. These courses may only be taken for 2 credits per semester and do not count toward the major.
Juniors and seniors may receive credit for their research. A maximum of 12 credits may be counted as elective courses:
CAS MR 391, 392 or
CAS MR 491, 492
Honors in the Major
Qualified seniors can earn “Honors in the Major” by completing a two-semester, two-course sequence of independent study (CAS MR 401/402) culminating in (1) the production of a written thesis and (2) an oral thesis defense given before a committee of three BUMP faculty. Registering for MR 401/402 involves preparation of a research proposal developed in consultation with your faculty research advisor, and approval of the proposal by the Director of BUMP. Contact the Program Manager for an application.
Organizations
Marine Science Association (MSA)
Marine Science majors and other students interested in the ocean realm are welcome to participate in this active student group, which sponsors marine science-related activities, including lectures, field trips, and social events. For further information, email MSA at msa@bu.edu or visit the Marine Science Association webpage.

