2026-2028 Catalog

Offered at: San Luis Obispo Campus

The degree is an integrative program designed to prepare students for advanced training or professional employment in public or private agencies concerned with issues related to marine science, oceanography and marine biology. While this degree is based in Biological Sciences, the program includes faculty from other disciplines including chemistry, physics, mathematics, engineering, and computer science. The degree instills students with critical thinking and analytical skills in areas such as oceanography, marine organismal physiology, conservation, fisheries, oceanographic sampling and data networks. Through the use of experience-based learning including faculty-led research projects, students will develop essential knowledge as well as a solid foundation in community–oriented education in the interdisciplinary field of marine sciences. Students may not double major in Biological Science and Marine Science.

Program Learning Objectives

  1. Integrate and synthesize information from the various marine disciplines.
  2. Recognize and value the diversity of marine life and ecosystems.
  3. Apply the scientific method, by formulating hypotheses, making predictions, and assessing, analyzing, synthesizing, and interpreting data.
  4. Communicate marine scientific principles and research findings effectively diverse audiences.
  5. Demonstrate proficiency in lab and field techniques relevant to marine sciences.
  6. Locate and utilize bibliographic resources and demonstrate the ability to evaluate scientific literature.
  7. Relate ethical, social justice or global perspectives to the study and practice of marine science.

Degree Requirements and Curriculum

In addition to the program requirements listed on this page, students must also satisfy requirements outlined in more detail in the Minimum Requirements for Graduation section of

this catalog, including:

  • 40 units of upper-division courses
  • 2.0 GPA
  • Graduation Writing Requirements (GWR)
  • U.S. Cultural Pluralism (USCP)
Note: No Major, Support or Concentration courses may be selected as credit/no credit. In addition, no more than 12 units of cooperative or internship courses can count towards your degree requirements.
 
MAJOR COURSES
MSCI 1100Orientation to Marine Sciences1
MSCI 1111The Oceans (5B) 13
MSCI 1112The Oceans Laboratory1
MSCI 3300Marine Ecology4
PSC 2201Physical Oceanography (5A) 13
MSCI 3301Biological Oceanography3
CHEM 3370Marine Chemistry3
Select from the following: 22
Senior Project - Research Proposal
Senior Project - Research Experience
Senior Project - Meta-analysis in Biology
Marine Science Electives
Select a minimum of 4 courses from the following: 3,413
Ichthyology
Invertebrate Zoology
Climate Change Biology
Ocean Technologies and Data
Marine Mammals, Birds, and Reptiles
Field Oceanography
Marine Botany
Aquaculture
Marine Fisheries and Conservation
Communicating Ocean Sciences to Informal Audiences
SUPPORT COURSES
BIO 1150Life: History and Diversity (5C) 14
BIO 1151Life: Molecules and Cells4
CHEM 1120Fundamentals of Chemical Structure and Properties4
CHEM 1122Fundamentals of Chemical Reactivity4
CHEM 2240Organic Chemistry: Fundamentals and Applications4-5
or CHEM 2242 Organic Chemistry I
MATH 1261Calculus I (2) 1,54
or MATH 1264 Calculus for Data Science I
PHYS 1121College Physics I 64
or PHYS 1141 General Physics I
PHYS 1123College Physics II 64
or PHYS 1143 General Physics II
STAT 1110Applied Statistical Concepts and Methods3
APPROVED ELECTIVES
Select from the following (a minimum of 6 units must be 3000-4000 level):14
Special Problems for Undergraduates 7
Principles of Ecology and Evolution
Research Experience for Undergraduates 7
Wildlife Ecology
Principles of Genetics
Principles of Animal Physiology
Special Problems for Advanced Undergraduates 7
Evolutionary Medicine
Evolution
Environmental Physiology
Behavioral Ecology
Population and Community Ecology
Ecosystem Ecology
Biogeography
Undergraduate Laboratory Assistantship 7
Bioinformatics Applications
Cell Biology
Molecular Biology Laboratory
Senior Project - Meta-analysis in Biology 2
Honors Research 7
Special Advanced Topics
Special Advanced Laboratory
Current Topics in Biological Research
Cooperative Education Experience 7
Cooperative Education Experience 7
Undergraduate Research
Organic Chemistry II
Foundations of Chemical Analysis
Biochemistry: Fundamentals and Applications
Biochemistry
Metabolism
Environmental Chemistry
Environmental Communication 8
Science Communication
Fundamentals of Computer Science
and Fundamentals of Computer Science Laboratory
Programming for Engineers
Programming for Scientists and Engineers
Data Structures
and Data Structures Laboratory
The Learn By Doing Lab Teaching Practicum 8
Special Problems for Advanced Undergraduates 7
Fundamentals of Environmental Engineering
Chemistry of Environmental Systems
Special Problems 7
Special Problems for Undergraduates 7
Physical Geology
and Physical Geology Laboratory
Principles of Stratigraphy
Special Problems for Advanced Undergraduates 7
Linear Algebra
Calculus II
Calculus for Data Science II
Calculus III
Linear Analysis
General Microbiology I
Microbial Ecology
Marine Science Outreach 8
Scientific Diving
Communicating Ocean Sciences to Informal Audiences
Special Problems for Undergraduates
Ocean Dynamics
Special Problems for Advanced Undergraduates 7
Introduction to Statistical Computing with R
Applied Regression Analysis
Statistics II
Applied Linear Models
Statistical Methods for Study Design and Analysis
Introduction to Statistical Computing with SAS and SQL
Statistical Analysis of Time Series
GENERAL EDUCATION (GE)
(See GE program requirements below)33
FREE ELECTIVES
Free Electives 94-5
Total Units120
1

Required in Major or Support; also satisfies General Education (GE) requirement.

2

If BIO 4461, BIO 4462BIO 4463, CHEM 4461PHYS 4461, or PHYS 4462 is used to meet the senior project requirement, it cannot be double-counted as an elective. If a student takes more than one of these courses, the additional units can be applied to electives. 

3

Courses taken to meet a Major or Support requirement cannot be double-counted in Approved Electives.

4

Excess units will be applied to Approved Electives.

5

Students emphasizing in Chemistry, Engineering, or Physics should take MATH 1261.

6

Students emphasizing in Physics should take PHYS 1141 and PHYS 1143 instead of PHYS 1121 and PHYS 1123. Note: MATH 1261 is required for PHYS 1141.

7

Maximum of 6 units may be applied toward Approved Electives: BIO 2200, BIO 3300BIO 4400, BIO 4450BIO 4466BIO 4485BIO 4495ENGR 4400, ENVE 4400, GEOL 2200, GEOL 4400PHYS 4400.

8

A maximum of 3 units from COMS 3390, COMS 3395, ENGR/SCM 3302MSCI 4401.

9

If a General Education (GE) course is used to satisfy a Major or Support requirement, additional units of Free Electives may be needed to complete the total units required for the degree.

 

General Education (GE) Requirements

  • 43 units required, 10 of which are specified in Major and/or Support.
  • If any of the remaining 33 Units is used to satisfy a Major or Support requirement, additional units of Free Electives may be needed to complete the total units required for the degree.
  • See the complete GE course listing.
  • A grade of C- or better is required in one course in each of the following GE Areas: 1A (English Composition), 1B (Critical Thinking), 1C (Oral Communication), and 2 (Mathematics and Quantitative Reasoning). 
Lower-Division General Education
Area 1English Communication and Critical Thinking
1AWritten Communication3
1BCritical Thinking3
1COral Communication3
Area 2Mathematics and Quantitative Reasoning
2Mathematics and Quantitative Reasoning (3 units in Support) 10
Area 3Arts and Humanities
3AArts3
3BHumanities: Literature, Philosophy, Languages other than English 3
Area 4Social and Behavioral Sciences (Area 4 courses must come from at least two different course prefixes.)
4AAmerican Institutions (Title 5, Section 40404 Requirement)3
4BSocial and Behavioral Sciences3
Area 5Physical and Life Sciences
5APhysical Sciences (3 units in Major) 10
5BLife Sciences (3 units in Major) 10
5CLaboratory (may be embedded in a 5A or 5B course) (1 units in Support) 10
Area 6 Ethnic Studies
6 Ethnic Studies3
Upper-Division General Education
Upper-Division 2/5Mathematics and Quantitative Reasoning or Physical and Life Sciences3
Upper-Division 3Arts and Humanities3
Upper-Division 4Social and Behavioral Sciences (Area 4 courses must come from at least two different course prefixes.)3
Total Units33
1

Required in Major or Support; also satisfies General Education (GE) requirement.

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