What should I study to become a marine biologist?

You should study marine biology to become a marine biologist. This also depends on the specific marine biology position you want to obtain and the majors that are available to you. The bare minimum educational requirement for a job in marine biology is a bachelor's degree.

However, many jobs require a master's or even a Ph.D. in marine biology to be considered. These degrees mean a longer education commitment and more scientific information to be learned and retained, as well as more difficult exams.

Many marine biologists must also obtain professional certifications in their field. Dive certification is often required for many positions. This means you need training in scuba diving safety and protocols.

Here is a look at all of the acceptable majors and areas of study for marine biology:

• Marine biology

Some universities and colleges offer this as a specific major. It is the best and most common route to becoming a marine biologist. A degree in marine biology focuses on the study of marine ecosystems and environments, and different organisms and their adaptations to life underwater in salt-water and fresh-water areas.

• Biology

If marine biology isn't available at the school you are looking to attend, you should then consider majoring in biology. A degree in biology can give you a strong foundation in the fundamentals of all life and living organisms. Many biology majors include coursework on ecology, genetics, and evolution. All of this can apply directly to marine biology.

• Oceanography

Studying oceanography is another solid route to becoming a marine biologist. This degree, or an elective in this area, can give you key knowledge pertaining to the geological, physical, and chemical elements of the ocean. This can be extremely useful for studying marine environments, and thus help you in your pursuit of becoming a marine biologist.

• Ecology

When you study ecology you get an understanding of the specific relationships between organisms and the environments they live in. This can provide a valuable overview of the dynamics that are at play in oceans, lakes, rivers, and other bodies of water. A major or multiple electives in ecology are encouraged for careers in marine biology.

• Conservation

Many marine biologists work on marine conservation efforts. This has to do with the overall management of an ecosystem, and how to protect it from negative effects, such as pollution and abuse from too much fishing for the industry. Electives or a degree in conservation can give you a strong background in the areas of environmental science and environmental policy.