Marine Biologist ANZSCO 234516: Job, Salary & Visas

Marine Biologist ANZSCO Code 234516

A Marine Biologist is a specialist who studies the life, ecosystem and processes of the sea as well as in other seawater environments. Their business revolves around the knowledge of marine life, the defence of delicate ecosystems and the provision of scientific literature towards conservation, management of resources in a sustainable manner and environmental policy. Marine Biologists are very important in handling global issues like climate change, pollution, loss of biodiversity and diminishing marine habitats. Marine Biologists are involved in fieldwork in order to observe marine life, gather samples and track the environment. This can include diving, boat research, sub-water photography and closed-circuit instruments to collect information on the quality of the water, temperature, currents and species behaviour. They interpret data and study biological processes using more elaborate scientific methods and computer models in the laboratory.

One of their responsibilities also involves the recording of research results, scientific reporting, publications and reporting of results to stakeholders, the government agencies or conservation organisations. Marine biologists are also involved in evaluating environmental impacts, habitat restoration programs, fisheries management programs and marine protection programs.

They can only do this through collaboration since they frequently collaborate with oceanographers, ecologists, environmental scientists, policy makers and community groups. They can also participate in community education, giving advice to communities, schools and industry about the need to protect the marine and maintain long-term sustainability. This profession requires strong analytical abilities, interest, physical fitness and working in extreme outdoor environments. Marine biologists should also keep up with the changes in Science, threats posed to the marine ecosystem, as well as changes in conservation strategies. However, a Marine biologist is an important person in the study and preservation of the complicated ecosystems of the ocean. They are involved in protecting biodiversity at seas and in safeguarding the health of the water of our planet in the long term through their hard work of research, guarding the environment and advocating scientific issues

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Skill Level:	1
Alternative Title:	Aquatic Biologist
Migration Strategy:	CSOL
ANZSCO Code:	234516

Marine Biologist Job Description, Responsibilities, and Education Requirements

Most occupations in this group must have a level of skill commensurate with a bachelor’s degree or higher qualification. In some cases, relevant experience and/or on-the-job training may be required in addition to the formal qualification.

Tasks Include-

Plans and undertakes experiments to study, measure and understand marine animals and plants.
Examines the relationships between marine animals, plants and water quality factors such as salinity, temperature and oxygen content.
Advises on commercial applications of marine research, such as aquaculture and fisheries.
Estimates the numbers of marine organisms and analyses their population features.
Observes the structure of communities of marine organisms and works out the factors influencing this structure.
Assesses and advises on introduced species - causes, effects, prevention and control.
Uses numerical and statistical skills to design laboratory and field experiments.
Designs and carries out environmental impact assessments to work out whether change is caused by natural or human factors.
Develops long-term programs for monitoring environmental pollution.
Writes scientific reports on research and investigations, and prepares more general information for scientific, managerial, political and general audiences.
Provides advice to managers, politicians, primary producers, health care workers and the general public.
Provides research training for students and staff seeking entry to this field.