Marine Biology

Marine biology deals with aquatic ecosystems, from microscopic phytoplankton to the largest animal on Earth, the blue whale. While a bachelor's degree is sufficient for basic technical jobs in this field, a graduate degree is usually required for research positions and advancement.

Inside Marine Biology

Marine biologists study interactions between saltwater organisms and their environments, often selecting a specific area of study, such as the conservation or rehabilitation of marine species. Fieldwork is a perk for some marine biologists, but they may also spend much of their time in a laboratory, running tests and analyzing data after gathering specimens on site.

Education Information

Marine biology can be selected as a major or minor field of study at the undergraduate and graduate levels. Coursework in these programs emphasizes the biological sciences, including evolutionary, molecular and cellular biology, as well as courses in oceanography, ecology and botany. In addition to standard classroom instruction, most programs involve field and lab work. Students at any degree level may also find opportunities to engage in research with faculty and other students.

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