marine biologists taking samples from plankton net
Distance Education

Marine Conservation Biology
Master of Science

Conquer challenges and make a difference in marine ecosystems.

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PROGRAM OVERVIEW

Protect Marine Ecosystems

The Marine Conservation Biology degree offers skills-based learning in research methodology, critical thinking, and marine ecosystem science, preparing students for careers as marine conservation scientists, policy analysts, and environmental consultants addressing climate change, pollution, and overfishing.

Career Outlook: Wildlife Biologists in the U.S.

18 K
Number of jobs in 2024*
2 %
Est. job growth through 2034*
$ 76 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 26, 2026
Program Details
Online Learning
1–1.5 Years
Master's (30 credits)
$550/credit (~$16.5k/year)
Career Outcomes

What Can I Do With a Master’s Degree in Marine Conservation Biology?

Marine Conservation Scientist

Conduct research to protect ocean species and coastal ecosystems.

Coastal & Marine Policy Analyst

Develop evidence-based policy to safeguard marine environments.

Fisheries Management Specialist

Manage fish population data to support sustainable harvest policies.

Marine Protected Area Manager

Oversee the governance and conservation of protected ocean zones.

Ocean Conservation Program Director

Lead nonprofit or agency programs focused on marine protection.

Marine Data Analyst

Analyze ecological and spatial data to inform marine conservation and resource management decisions.

Marine biology student Tami prepares her for a future in marine conservation.

“Pursuing marine biology has been the best decision I have ever made.”

Tami M.

Bachelor of Science in Marine Biology and Sustainable Aquaculture
Read Tami’s Full Story
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“My time at Unity has broadened my knowledge and expertise to work on real-life scenarios that I can replicate in the field.”

Jade M.

Master of Science in Marine Conservation Biology
Read Full Testimonial
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Unity’s online programs are trusted by over 10,000 students across all 50 states.

 

FAQ

Learn More About the Master’s in Marine Conservation Biology

 

Marine Conservation Biology is a multidisciplinary field that focuses on understanding and preserving marine ecosystems. It addresses the critical issue of marine ecosystem degradation caused by overfishing, pollution, habitat destruction, and climate change, which threaten marine biodiversity.

This graduate degree prepares you to lead science-based efforts to protect ocean ecosystems. You’ll build research fluency, quantitative methods, and geospatial analysis skills, learning to translate marine science into real-world policy, practice, and conservation impact. Graduates go on to careers as marine conservation scientists, policy analysts, and environmental consultants, tackling challenges like overfishing, pollution, and climate change.

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.

The timeframe for completion is up to you! Enroll in 6 credits per term and complete the program within just one year. Alternatively, opt for part-time study by taking one course at a time. Whichever path you choose, we’re here to support your educational journey every step of the way. Contact your concierge or advisor to create your personalized plan.

Research Core: 15 credits

  • RSCH 510 Research Fundamentals
  • MATH 510 Tools and Technologies for Data Analysis
  • MATH 525 Quantitative Research Design and Statistics
  • GISC 505 GIS & Remote Sensing for Environmental Solutions
  • RSCH 610 Research Communication

Major Program Core: 15 credits

  • MARI 505 Dynamics of Marine Ecosystems
  • MARI 510 Conservation of Marine Predators
  • MARI 515 Coral Ecology and Conservation
  • MARI 520 Identification and Life History of Marine Mammals
  • MARI 650 Applied Research in Marine Biology

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

The Master of Professional Science (MPS) is a graduate degree designed to combine scientific knowledge with practical skills relevant to the workforce. Unlike traditional science degrees, the MPS emphasizes hands-on experience and professional development, preparing students for careers that require both expertise in science and the ability to apply that knowledge in real-world contexts. MPS programs focus on a range of skills that are directly applicable to the workplace:

  • Project Management: Students learn to plan, execute, and manage projects, often in scientific or environmental settings.
  • Communication: Emphasis is placed on effectively communicating complex scientific ideas to diverse audiences, including policymakers, stakeholders, and the general public.
  • Policy Analysis: Students gain the ability to understand and analyze policies related to their field, making them valuable assets in governmental and organizational decision-making processes.
  • Technical Proficiency: Students develop a range of specialized skills and techniques relevant to their discipline, such as animal training, conservation advocacy, environmental monitoring, or other tools essential to their field.

The MS degree is a traditional graduate program focused on deepening scientific understanding through research and academic study.

WHAT YOU WILL STUDY

Marine Conservation Biology
Course Examples

Tropical coral reef

Dynamics of Marine Ecosystems

This course explores marine ecosystem interactions across temporal and spatial scales—coastal and pelagic environments, ocean circulation, plankton distribution, and climate change—culminating in a research project on ecosystem dynamics and marine conservation.

Humpback whale breaches out of water

Identification and Life History of Marine Mammals

This course explores marine mammals’ identification, evolution, anatomy, behavior and ecology. It covers sampling techniques, data impacts, threats and solutions for their survival, with a focus on their unique features and evolutionary history.

Vibrant coral reef

Coral Ecology and Conservation

This course explores coral reef ecosystems, examining coral’s unique biology, symbiotic relationships, and global distribution. You will study threats to reef health, like climate change, disease, and local stressors, alongside strategies to conserve coral biodiversity.

Learn from Leaders

Townsend-e1781724713278

Learn from Leaders

Ph.D. in Ecology, Evolution, and Marine Biology

Dr. Diana Townsend

Global Expert in Marine Population Synchrony
Learn More About Dr. Townsend
Unity professor Christiana Kumar
Learn from Leaders

PhD in Environmental Toxicology, MS in Coastal Zone Management, BS in Psychology

Dr. Christiana Kumar

Global Expert in Marine Mammals and Toxicology
Learn More About Dr. Kumar

More Stories

Dr. Diana Townsend
Global Expert in Marine Population Synchrony
Unity professor Christiana Kumar
Dr. Christiana Kumar
Global Expert in Marine Mammals and Toxicology
Realizing Your Potential. Protecting Your Planet.

Why Unity Distance Education?

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High Educational Value

Nationally recognized educational quality at an affordable price.

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Multiple Start Dates

Up to 5 terms each year let you take breaks without affecting financial aid.

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Accelerated Path

Fast-track your Master’s degree and finish your program in as little as one year.

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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’ve built real careers in the field.

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Sustainability Core

Focused on sustainable practices for an environmentally aware future.

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