MARB · Texas A&M 2026–2027
Marine Biology courses
59 catalog courses. Check a course for catalog and section information.
By Sulayman Bowles · Catalog checked
Lower-division courses
5 courses
- MARB 101 · Succeeding in Science
3 credits
- MARB 214 · Evolutionary Biology
3 credits
- MARB 215 · Marine Zoology
4 credits
- MARB 285 · Directed Studies
1–4 credits
- MARB 289 · Special Topics in Marine Biology
1–4 credits
Upper-division courses
37 courses
- MARB 301 · Genetics
4 credits
- MARB 302 · The Sea World Experience
3 credits
- MARB 303 · Biostatistics
4 credits
- MARB 311 · Ichthyology
4 credits
- MARB 320 · Fisheries Techniques
4 credits
- MARB 335 · Fish Physiology
3 credits
- MARB 400 · Biology of Marine Mammals
4 credits
- MARB 405 · Marine Parasitology
3 credits
- MARB 408 · Marine Botany
4 credits
- MARB 410 · Animal Behavior
3 credits
- MARB 411 · Elasmobranch Ecology
3 credits
- MARB 414 · Toxicology
4 credits
- MARB 422 · Tropical Marine Botany
3 credits
- MARB 423 · Mariculture
4 credits
- MARB 424 · Estuarine Ecology
3 credits
- MARB 425 · Marine Ecology
4 credits
- MARB 426 · Aquatic Animal Nutrition
3 credits
- MARB 430 · Coastal Plant Ecology
4 credits
- MARB 433 · Applied Bioinformatics
4 credits
- MARB 438 · Coastal Ornithology
3 credits
- MARB 439 · Coral Reef Biology
4 credits
- MARB 484 · Internship
0–9 credits
- MARB 485 · Directed Studies
1–6 credits
- MARB 489 · Special Topics in Marine Biology
1–4 credits
- MARB 491 · Research
0–4 credits
Graduate and professional courses
17 courses
- MARB 610 · Professional Development
3 credits
- MARB 612 · Marine Microbiomes
3 credits
- MARB 614 · Applied Molecular Ecology
3 credits
- MARB 632 · Environmental DNA
3 credits
- MARB 659 · Caribbean Marine Biology
3 credits
- MARB 684 · Professional Internship
1–9 credits
- MARB 685 · Directed Studies
1–6 credits
- MARB 689 · Special Topics in
1–4 credits
- MARB 693 · Professional Study
1–3 credits
How the grades were counted
The statistics combine the printed A–F counts from the registrar sections we could match to these catalog codes. Reports suppress some small sections. Each course links the corresponding report pages. Reports checked .