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What Does a Marine Biologist Do?

What Does a Marine Biologist Do?

The job description of marine biologist cannot be explained in short, owing to the vast expanse of this discipline. However, some of the important facts about what does a marine biologist do are presented in the following article.
CareerStint Staff
The science of marine biology is related to activities involving study of ocean life. Job of a marine biologist is interesting as well as challenging. These professionals are mainly into research work. Monitoring the flora and fauna of oceans and publishing records based on studies being conducted is one of their job responsibilities. One should understand that marine biology is not just about fieldwork, but it also involves a lot of work in the laboratory. The field of marine biology involves many different tasks and allows us to delve into the depths of knowledge pertaining to marine life. The different roles and responsibilities of a marine biologist can be found in the paragraphs given below.

Marine Biologist

Studying different organisms that dwell in oceans, brackish water and estuaries, forms the core of a marine biologist's work. The field of marine biology is very vast and therefore, one has to think about specializing in a sub-field. An area of interest should be chosen, in order to work more efficiently. Collecting samples of marine plants and animals from oceans is one of the important tasks of marine biologists. 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. Let us now have a look at the different roles and responsibilities handled by these professionals.

Roles and Responsibilities of Marine Biologists

The marine biologists handle different roles and responsibilities throughout their career. Study of human influences on sea life is one of the important areas of research carried out by marine biologists. Data obtained through research work proves to be useful in devising measures for environmental conservation. Study of toxicology is useful in studying the impact of wastes that are dumped in oceans.

A marine biologist can also work in aquarium. A person with in-depth knowledge about maintaining a favorable environment for creatures is required in an aquarium. A similar field of study in marine biology is that of understanding the behavioral traits of aquatic creatures. 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. Coordinating the different activities like dolphin watching, eco-friendly boating or scuba-diving are amongst the few responsibilities that marine biologists have to handle.

Becoming a Marine Biologist

Those who are aspiring to become a marine biologist should take up a science course at high school. Knowledge of all these subjects prepares the candidate for taking up a degree in marine biology. 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 you can pursue, in order to, become a marine biologist. This is because, marine biology forms a part or section of oceanography and therefore, 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 professionals in the field of marine biology largely depends on funding provided to a particular project. It becomes important to keep an eye on different programs/project undertaken by organizations in order to get employed. The marine biologist salary ranges from $36,789 - $65,198. The salary depending on the expertise and experience of the biologists and the importance of the project at hand can increase.

A short account of what does a marine biologist do is presented above. One should conduct a thorough research on roles and responsibilities handled by marine biologists before entering this field. Although working as a marine biologist is interesting and fulfilling, one should not expect a high paying job in the early phase of his/her career. Gaining as much experience as possible in order to obtain knowledge is necessary in the beginning.