Oil and gas companies, national governments and environment organisations are engaging the services of marine biologists to study aquatic plant and animal life

With rising global awareness about the importance of preserving and protecting marine flora and fauna and its direct impact on sustainable life on Planet Earth, the study of oceans and water bodies, and underwater life or marine biology has emerged as a highly-specialised vocation. Pharmaceutical, oil and gas companies, national governments and environment research and conservation organisations are increasingly engaging the services of marine biologists to study aquatic plant and animal life ranging from the microscopic pico plankton to the majestic blue whale, and suggest ways and means to protect the fragile oceanic ecosystem without adversely affecting commercial shipping, oil and gas drilling, recreational cruises and the plastics, chemicals, among other industries.

Marine biology covers all facets — evolution, physiology, and biochemistry — of marine organisms and their environments, and much of the work of marine biologists is done in research labs. Typically, this involves building species inventories, testing and monitoring marine life exposed to pollutants, collecting and testing ocean bed and water samples, preserving specimens and mapping the distribution, multiplicity and migratory movements of marine populations.

Given that marine biologists spend most of their time outdoors or in the water collecting samples, affinity for science-based field work, love of ocean, wading, snorkeling, scuba diving, ability to rough it out on sea and land and an analytical mind are desirable aptitudes for success in this 21st century profession.

Study Programmes

Graduates with a bachelor’s degree in botany/biochemistry/biotechnology/fisheries and aquaculture/microbiology/zoology are eligible to apply for postgraduate degree programmes in marine biology offered by

• Pondicherry University, Port Blair campus;
• University of Goa, Centre for Advanced Study in Marine Biology;
• Annamalai University, Department of Marine Biology, Microbiology and Biochemistry;
• University of Cochin;
• The Department of Postgraduate Studies, Karnatak University;

Among the reputed foreign universities offering marine biology programmes are Carolina, North Carolina, Miami and Hawaii universities (USA); the Australian Institute of Marine Sciences, Charles Darwin and Queensland universities in Australia; Cambridge University, Scottish Association of Marine Sciences (UK); University of Ghent, Belgium; Stockholm University; University of Bremen (Germany) and the Finnish Institute of Marine Biology, Helsinki.

Pay & Perks

In academia, a research assistant with a Masters in marine biology or a Ph D student (junior research fellow) can expect Rs.31,000-37,000 per month, while a post-doctoral fellow is likely to draw Rs.30,000-70,000. On the other hand, marine conservation and oil and gas exploration companies offer start-up pay packages of Rs.50,000-150,000 per month.

Marine biologists can also work in education, research and development, energy or other industries requiring environment clearances, aquariums, zoos, the tourism industry, environment NGOs and in government fisheries and natural resources departments.

Professional Profile

“This is an exciting career option for anyone who enjoys being by the sea and has a natural curiosity towards better understanding our water-dominated planet. Humans depend on the sea for myriad resources, from food to energy to climate regulation. A growing realisation of the importance of the oceans in the context of the climate change crisis, and the necessity to protect vulnerable marine ecosystems for continued sustenance of the human population has opened many avenues to pursue a career in marine biology.” says 33-year-old Diya Das, an alumna of Delhi and Ghent (Belgium) universities and currently a doctoral student of the University of Azores studying movement patterns of sharks and rays around volcanic islands, based in the Azores (Portugal).

Diya, who grew up in the hills of Uttarakhand, graduated with a bachelor’s degree in zoology from Delhi University and spent a couple of years working with well-known NGOs including Nature Conservation Foundation, Wildlife Trust of India, Centre for Ecological Studies and the Indian Institute of Science, Bangalore before signing up for a Masters in marine biodiversity and conservation at the University of Ghent through the Erasmus Mundus Student Network Programme.

A committed conservationist, Das says aspiring marine biologists must be ready to dedicate their physical and intellectual capabilities to conducting responsible science research. “Working as a marine biologist could involve long hours of diving surveys or following fish, or peering into a microscope in the laboratory. But for people fascinated by humankind’s last unexplored frontier beneath the waves it’s a wonderful experience,” she adds.

Apart from working for marine conservation and oil and gas exploration companies, marine biologists can work in education, research and development, energy or other industries requiring environment clearances, aquariums, zoos, the tourism industry, environment NGOs and in government fisheries and natural resources departments.