Overview

Marine biologists study aquatic organisms and their habitats.

What responsibilities will I have?

• Design controlled laboratory and natural field experiments to meet objectives
• Observe marine wildlife and organisms in their natural habitats
• Inventory specific populations over periods of time
• Collect water, mineral and plant samples to test in a laboratory setting
• Measure water conditions to determine the value of life for aquatic organisms
• Dissect and preserve marine life as well as samples for current and future studies
• Study aquatic life diseases and create plans to control outbreaks
• Monitor environmental pollution and create plans to notify government officials
• Utilize various laboratory equipment and tools as well as computer software programs
• Oversee activity and duties of assisting marine technicians
• Follow up with employer and invested third parties with research findings
• Write and publish journals or reports on research findings
• Oversee the care and maintenance of aquatic animals in captivity or raised for research purposes
• Serve as an expert regarding marine conservation and aquaculture practices

What education and training is required?

A minimum of a bachelor’s degree in marine biology or a closely related field is required to become a marine biologist. A master’s degree is often preferred, however.

To pursue a career as a Marine Biologist:

The following high school courses are recommended: agricultural education, biology, earth science, and mathematics.

Where can I work?

Aquaculture production farms, government agencies, universities, zoos, aquariums, and research firms employ marine biologists.

Future Job Market / Outlook

The future outlook for a marine biologist will be fair over the next five years. 

Suggested Professional Organizations and Associations

• MarineBio Conservation Society
• Society for Conservation Biology
• American Institute of Biological Sciences
• National Association of Marine Laboratories