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Distance Education

Marine Biology and Sustainable Aquaculture
Bachelor of Science

Prepare for careers protecting marine ecosystems.

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PROGRAM OVERVIEW

Advance Ocean Sustainability

The marine biology and sustainable aquaculture program helps you explore the biological principles and functioning of marine and aquatic organisms, from molecular to ecosystem levels, while applying lab and field techniques and developing sustainable solutions using scientific and quantitative reasoning.

Career Outlook: Marine Biologists in the U.S.

19.5 K
Number of jobs in 2025*
2 %
Est. job growth through 2035*
$ 77 K
Median annual salary in 2025*

*Source: O*Net/U.S. Bureau of Labor Statistics. Unity Environmental University cannot guarantee employment. Salary data represents averaged earnings for the occupations listed and includes workers at all levels of education and experience.

Next Start Date
October 5, 2026
Program Details
Online Learning
2.5–5 Years
Bachelor's (120 Credits)
$470/credit (~$14k/year)
Career Outcomes

What Can I Do With a Bachelor’s Degree in Marine Biology and Sustainable Aquaculture?

Marine Biologist

Study ocean species and ecosystems to inform conservation efforts.

Aquaculture Farm Manager

Oversee sustainable fish and shellfish farming operations.

Fisheries Biologist

Monitor fish populations and advise on sustainable harvest management.

Marine Conservationist

Teach ocean literacy and inspire stewardship of marine environments.

Water Quality Specialist

Monitor and protect the health of aquatic ecosystems and water supplies.

Coastal Resource Manager

Balance human use and conservation needs along coastal environments.

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“Unity gave me everything I needed to get here, and now I’m taking it into the world.”

Danielle D.

Bachelor of Science in Marine Biology and Sustainable Aquaculture
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FAQ

Learn More About the Bachelor’s in Marine Biology and Sustainable Aquaculture

Marine biology and sustainable aquaculture involves the study of ocean ecosystems and the cultivation of aquatic organisms in eco-friendly ways. Marine biology explores the behavior, genetics, and habitats of marine species, contributing to conservation efforts and understanding biodiversity. Sustainable aquaculture focuses on farming fish, shellfish, and seaweed with minimal environmental impact, ensuring food security and protecting marine environments.

The Bachelor’s in Marine Biology and Sustainable Aquaculture prepares students for a broad range of careers helping protect, preserve, maintain, and grow marine organisms and environments. Graduates can obtain employment immediately after graduation with private firms, aquariums, and various government agencies as marine animal trainers, aquaculture scientists, and fisheries technicians.

This degree provides students with a broad emphasis on both marine biology and aquaculture and encompasses coursework with the rigor to prepare students for further study in graduate school or even starting their own aquaculture enterprise.

Your online education should be affordable and manageable. Thanks to our promise to keep tuition flat through 2030, you won’t be burdened with unexpected increases or fees.

Our team of distance education concierges will work with you through the admissions process to help you plan and pay for your degree. Learn more about the costs here.

Our comprehensive 120-credit program can be tailored to fit your schedule and goals! Completion time is flexible, determined by the number of credits you choose to take each term (8 terms/year) and less time with transfer credits. Without transfer credits, you can anticipate the following completion times:

  • 24 credits/year: Complete in just 5 years
  • 30 credits/year: Achieve your degree in 4 years
  • 48 credits/year: Fast-track your education in only 2.6 years

General Education Core: 34 credits
Environmental Professional Core: 14 credits
Elective Courses: 38 credits
Program Core: 34 credits

  • BIOL 203: Ecological Principles: Applications to Conservation and Wildlife
  • CHEM 101: Chemistry I
  • CHEM 102: Chemistry I Laboratory
  • MBAQ 105: Introduction to Oceanography
  • MBAQ 201: Form and Function of Unique Marine Ecosystems
  • MBAQ 203: Global Diversity of Freshwater and Marine Resources Used in Sustainable Harvest
  • MBAQ 301: Sustainable Aquaculture Techniques I: Growing Shellfish and Finfish
  • MBAQ 303: Sustainable Aquaculture Techniques II: Crustaceans and Pathobiology
  • MBAQ 307: Ichthyology and Fish Health
  • MBAQ 310: Marine Mammal and Seabird Biology
  • MBAQ 315: Diversity of Marine and Aquatic Vegetation
  • MBAQ 401: Field Research in Marine Biology and Aquaculture

For course requirements and a better look into your program, view our full course catalog. Then apply online for free to get started.

WHAT YOU WILL STUDY

Marine Biology and Sustainable Aquaculture Course Examples

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Introduction to Oceanography

This course provides an overview of oceanography, the chemical, biological, geological, and physical characteristics and patterns of oceans throughout the globe.

Kelp growing in the ocean.

Diversity of Marine and Aquatic Vegetation

Learn how scientists and conservationists identify knowledge gaps, assess biodiversity threats, and guide research to better protect marine and aquatic plant life.

Humpback whale surrounded by flock of seabirds.

Marine Mammal and Seabird Biology

Pursue an in-depth exploration into the identification, evolution, anatomy & physiology, population biology, behavior, and ecology of marine mammals and seabirds.

Learn from Leaders

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Learn from Leaders

M.S. in Environmental Science

Amanda Moeser

Global Expert in Marine Conservation, Fisheries Sustainability, and Interdisciplinary Environmental Studies
More Info
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Learn from Leaders

Greg LaBonte

Global Expert in Ecology
More Info
Kafayat-Fakoya.jpg
Learn from Leaders

PhD in Fisheries

Kafayat Fakoya

Global Expert in Fisheries Science and Aquatic Resource Management
More Info

More Stories

Amanda Moeser
Global Expert in Marine Conservation, Fisheries Sustainability, and Interdisciplinary Environmental Studies
Greg LaBonte
Global Expert in Ecology
Kafayat Fakoya
Global Expert in Fisheries Science and Aquatic Resource Management
Realizing Your Potential. Protecting Your Planet.

Why Unity Distance Education?

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Multiple Start Dates

Up to 8 terms each year let you take breaks without affecting financial aid.

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High Educational Value

Nationally recognized educational quality at an affordable price.

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Personalized Guidance

Dedicated to turning career and academic aspirations into tangible achievements.

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Inspiring Faculty

Connect with experts who share your passion for working in the animal industry.

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Sustainability Core

Focused on sustainable practices for an environmentally aware future.

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