Marine biologist Essays - Biologist, Oceanography, Marine Biology

Marine biologist Marine Biologist The field of marine biology -- the study of marine organisms, their behaviors, and their interactions with the environment -- is considered one of the most all-encompassing fields of oceanography. This field requires the ability to understand marine organisms and their behaviors. A marine biologist must have a basic understanding of other aspects or views of oceanography, such as chemical oceanography, physical oceanography, and geological oceanography. Therefore, marine biologists and biological oceanographers study these other fields throughout their careers, enabling them to take a more open approach to doing research. Because there are so many topics within the field of marine biology, many researchers select a particular interest and specialize in it. Specific studies can be based on a particular species, organism, behavior, technique, or ecosystem. For example, marine biologists may choose to study a single species of clams, or all clams that are native to a climate or region.