Samples collected by marine biologists are studied in laboratories. Based on this study, information is generated and fact sheets are created. The marine biologist job description can be extended as much as possible since, this field involves study of myriad concepts and fundamentals about sea life.
Research pertaining to vocalizations also is a separate topic of study. Interactions of aquatic creatures with their surroundings are an important part of study conducted by marine biologists. The work of marine biologists also includes dissemination of information they have collected by means of research.
Tourism is another field where marine biologists can exercise their skills. They can help the tourists to understand more about ocean species and nature, in general. Ecotourism is one field where these professionals can find jobs. There are different roles and responsibilities handled by marine biologists while working in the ecotourism industry.
Nowadays, marine biology can be studied through a Bachelor's degree program. Earlier, this course was available only at the Master's level. Different undergraduate programs that are recommended for candidates include the following: oceanography, marine biology, marine science, environmental science, etc.
An undergraduate degree in oceanography is the best program that one can pursue because marine biology forms a section of oceanography. Thus, one is well equipped with the knowledge required to work in this field. One should keep in mind that there is great competition in the field of marine biology; getting a job might therefore, prove to be difficult.
Work of these professionals largely depends on funding provided to a particular project. It is important to keep an eye on projects undertaken by organizations in order to get employed. The marine biologist may earn a salary of about US$ 51,000 on an average which depends on the expertise, the experience of the biologists and importance of the project.
This is a brief description of Marine Biologist's role. A thorough research about roles and responsibilities handled by marine biologists is a must before entering this field. Although this job is interesting, it does not pay high salary during initial stage. Gaining more knowledge and experience is important to earn a higher salary.