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What Degree Do You Need to Be a Marine Biologist?

Petrina Darrah

Posted: May 18, 2023

Marine biology is the study of the ocean and its inhabitants, and it plays a vital role in conservation efforts to protect our oceans and marine life. From studying the behaviour of marine mammals to analysing the effects of climate change on coral reefs, marine biologists are at the forefront of understanding and preserving our oceans.

But what degree do you need to become a marine biologist? In this article, we’ll explore the educational requirements for pursuing a career in marine biology.

Undergraduate Degrees for Marine Biology

If you’re interested in becoming a marine biologist, a good starting point is an undergraduate degree in marine biology. Many colleges and universities offer Bachelor of Science (B.S.) degrees in Marine Biology, which provide a comprehensive education in the field.

Another option is to pursue a Bachelor of Science (B.S.) degree in Biology with a concentration in marine biology. This degree provides a broader foundation in biology while still allowing you to specialise in marine biology.

A third option is to pursue a Bachelor of Science (B.S.) degree in Environmental Science with a focus on marine biology. This degree combines aspects of marine biology, environmental science, and ecology to provide a well-rounded education in the field.

Graduate Degrees for Marine Biology

While an undergraduate degree is a great starting point, many careers in marine biology require a graduate degree. A Master of Science (M.S.) in Marine Biology is a popular choice for those looking to advance their careers in this field. This degree program typically takes two years to complete and includes coursework in marine ecology, marine genetics, and marine conservation.

Another option is to pursue a Master of Science (M.S.) in Biology with a concentration in marine biology. This degree program provides a broader foundation in biology while still allowing you to specialise in marine biology.

For those looking to pursue a research-focused career in marine biology, a Doctor of Philosophy (Ph.D.) in Marine Biology or Biological Oceanography may be the best choice. This degree program typically takes four to six years to complete and requires the completion of a dissertation.

Other Relevant Degrees

While marine biology is a specialised field, there are other degrees that can provide a foundation for pursuing a career in this field. For example, a Bachelor of Science (B.S.) in Zoology or Wildlife Biology can be a good starting point, as many of the concepts and techniques learned in these degrees are applicable to marine biology.

A Bachelor of Science (B.S.) in Geology with a focus on marine geology can also be useful for those interested in studying the physical properties of the ocean floor and how they relate to marine life.

Finally, a Bachelor of Science (B.S.) in Chemistry or Chemical Oceanography can be helpful for those interested in studying the chemical properties of the ocean and how they affect marine life.

Additional Skills, Qualifications and Experience

In addition to formal education, there are a number of skills and qualifications that are necessary for success in marine biology. One of the most important is laboratory and research experience. This can include working in a laboratory during college or graduate school, participating in field research expeditions, or working as a research assistant.

Fieldwork and data collection skills are also important, as many marine biologists spend a significant amount of time in the field, collecting data on marine life and ocean conditions. This can involve anything from SCUBA diving to collecting water samples from the ocean.

Strong communication skills and the ability to work in a team are also essential for success in marine biology. Marine biologists often work on interdisciplinary teams, collaborating with scientists from other fields, as well as with policymakers and other stakeholders in conservation efforts. The ability to communicate research findings effectively and work collaboratively with others is critical to making progress in the field of marine biology.

Another way to gain valuable experience in marine biology is by volunteering or interning with organisations that focus on marine conservation. GVI programs provide opportunities to gain hands-on experience in marine research, as well as to contribute to important conservation efforts.

GVI’s marine conservation programs include monitoring coral reefs, studying the behaviour of marine mammals, and collecting data on sea turtles. Volunteers and interns work alongside experienced marine biologists and conservationists, gaining valuable skills and knowledge that can help them pursue a career in marine biology.

Becoming a marine biologist requires a strong foundation in science, with a focus on marine biology and related fields. This can be achieved through undergraduate and graduate degrees in marine biology, biology, environmental science, or other relevant fields. In addition to formal education, gaining hands-on experience through fieldwork, research, and volunteer or internship opportunities is critical to success in this field.

GVI’s marine conservation programs provide a unique opportunity for aspiring marine biologists to gain valuable experience in the field, while also contributing to important conservation efforts. By pursuing a career in marine biology and working to protect our oceans and marine life, you can make a significant impact on the health of our planet and future generations.

By Petrina Darrah

Petrina Darrah is a freelance writer from New Zealand with a passion for outdoor adventure and sustainable travel. She has been writing about travel for more than five years and her work has appeared in print and digital publications including National Geographic Travel, Conde Nast Travel, Business Insider, Atlas Obscura and more. You can see more of her work at petrinadarrah.com.

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