Dr. Suneel Vasimalla | Marine Pollution | Best Researcher Award
Principal Scientist | National Institute of Oceanography | India
Dr. Suneel Vasimalla is a Principal Scientist at the CSIR-National Institute of Oceanography, Goa, with expertise in physical oceanography, marine pollution, and oil spill fingerprinting. His work bridges observational studies, numerical modelling, and remote sensing to understand ocean processes and address pressing environmental challenges such as tarball pollution and microplastic contamination. With extensive sea-going experience, he has actively contributed to India’s observational network projects and international collaborations. His research has been recognized by scientific societies and government bodies, making him a leading voice in marine pollution studies and coastal ecosystem sustainability in India and beyond.
Professional Profile
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Education
Dr. Suneel Vasimalla pursued his Ph.D. in Meteorology and Oceanography from Andhra University, Visakhapatnam, under the guidance of Prof. P. Vethamony, focusing on tarball transport and fingerprinting along the west coast of India. He completed his M.Sc. in Physical Oceanography at Andhra University, where he built a strong foundation in coastal and ocean dynamics. His academic journey began with a B.Sc. in Mathematics, Physics, and Chemistry from Bapatla College of Arts and Science, Andhra Pradesh. This multidisciplinary academic training enabled him to combine mathematics, physics, and ocean sciences into impactful research on marine environmental challenges.
Experience
Dr. Suneel Vasimalla has served in multiple research capacities at CSIR-NIO, Goa, beginning as a Project Assistant and advancing to Principal Scientist. He has led major national projects on oil spill detection, tarball fingerprinting, and near-surface temperature and salinity fields funded by government agencies such as the Ministry of Earth Sciences, DST, ISRO, and MoEF&CC. With vast experience in cruise planning and field observations, he has participated in over two hundred days of sea expeditions, handling oceanographic instruments and datasets. His expertise has supported consultancy projects addressing real-world marine oil spill incidents along India’s coasts.
Research Interests
Dr. Suneel Vasimalla research focuses on marine pollution, oil spill fingerprinting, tarball formation and transport, microplastic contamination, and the physical processes of ocean dynamics. He integrates observational data, laboratory studies, and numerical modelling to identify pollution sources, assess their ecological risks, and provide sustainable solutions. His leadership in the XBT observational network and oil residue projects has advanced knowledge of Bay of Bengal thermal structure variability and tarball deposition along India’s coast. He also emphasizes the application of satellite remote sensing for detecting oil spills, improving predictive capabilities, and supporting environmental management policies and decision-making frameworks.
Awards
Dr. Suneel Vasimalla has received notable recognitions for his scientific excellence, including the ICBAB Best Paper Award of CSIR-NIO and prestigious fellowships from CSIR such as JRF and SRF. His expertise has been acknowledged through appointments as a recognized Ph.D. supervisor under AcSIR, Bharathidasan University, and Andhra University. He is also a life member of the Ocean Society of India and the Indian Meteorological Society. His contributions led to invitations from government agencies, including the National Green Tribunal and Indian Coast Guard, to address marine oil pollution challenges, reflecting his scientific impact on policy and practice.
Top Noted Publications
Title: Characteristics, seasonal distribution and surface degradation features of microplastic pellets along the Goa coast, India
Year: 2016
Cited by: 424
Title: Spatial and seasonal variation of microplastics and possible sources in the estuarine system from central west coast of India
Year: 2021
Cited by: 117
Title: Salinity measurements collected by fishermen reveal a “river in the sea” flowing along the eastern coast of India
Year: 2014
Cited by: 94
Title: Fate of MV Wakashio oil spill off Mauritius coast through modelling and remote sensing observations
Year: 2021
Cited by: 52
Title: Microplastic intrusion into the zooplankton, the base of the marine food chain: Evidence from the Arabian Sea, Indian Ocean
Year: 2023
Cited by: 50
Title: Oil pollution in the Eastern Arabian Sea from invisible sources: A multi-technique approach
Year: 2019
Cited by: 49
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