Doctor. A Prajit, National Centre for Earth Science Studies, India 🎓
Professional ProfileÂ
🧑‍🎓Prajith A.: A Journey in Marine Science and Geoscience 🌊🔬
🎓Early Academic Pursuits
Prajith A. embarked on his academic journey with a B.Sc. in Geology from Kannur University, Kerala, India. He continued his education with an M.Sc. in Geology from the same institution before earning his Ph.D. in Marine Science from CSIR-National Institute of Oceanography/Goa University. His doctoral research focused on the rock magnetic and geochemical characteristics of estuarine sediments, providing insights into diagenetic and environmental implications.
🧑‍🔬Professional Endeavors
Dr. Prajith currently serves as a Scientist C at the National Centre for Earth Science Studies in Thiruvananthapuram, India, a position he has held since 2024. His previous roles include Scientist B at the same institution and Project Scientist at the National Centre for Polar and Ocean Research. He began his research career as a Junior Research Fellow at CSIR-National Institute of Oceanography and has accumulated extensive experience in marine geosciences through various research and project roles.
🔍Contributions and Research Focus
Dr. Prajith’s research interests are broad and impactful, encompassing sedimentology, paleoceanography, paleoclimate, and hydrothermal sulphide mineral exploration. His work explores diagenesis, geochemistry, isotope geology, and environmental magnetism. His significant contributions include leading scientific cruises, conducting fieldwork, and publishing extensively on topics such as sediment sources, geochemical evidence of volcanism, and hydrothermal plume studies.
🏆Accolades and Recognition
Dr. Prajith has been recognized with several accolades throughout his career, including the CSIR-UGC Junior Research Fellowship and the CSIR-UGC National Eligibility Test (NET) lectureship. His research has been published in esteemed journals such as Marine Geology, Geochemistry, Geophysics, Geosystems, and Continental Shelf Research. His achievements are also highlighted by his contributions to numerous national and international conferences.
🌟Impact and Influence
Dr. Prajith’s research has significantly advanced the understanding of sedimentary processes, paleoceanography, and hydrothermal systems. His involvement in scientific cruises and his leadership roles in field projects underscore his expertise and influence in marine science. His work on hydrothermal exploration and sediment geochemistry has provided valuable insights into environmental and climatic changes over geological timescales.
🚀Legacy and Future Contributions
Dr. Prajith A.’s career reflects a deep commitment to advancing marine science and geoscience. His ongoing research and contributions are expected to drive further advancements in understanding marine sedimentology, paleoceanography, and hydrothermal processes. As he continues to explore new scientific frontiers, Dr. Prajith’s work will likely leave a lasting legacy in the field of marine science and environmental geology.
đź“–Publications :Â
Paper Title: Geochemical and Isotopic Evidence for Volcanism on the Alleppey Terrace, Southwest Indian Continental Margin
Authors: Srinivas, R., Sreeraj, M.K., Prajith, A., George, B.G., Ray, J.S.
Journal: Continental Shelf Research
Volume: 280
Issue: —
Pages: 105301
Year: 2024
Paper Title:Sources of Rare Earths and Prospects for a Viable REE Deposit in River Sediments of Kerala, Southwest India
Authors: Babu, S.S., Prajith, A., Rao, V.P., Ramana, R.V., Satyasree, N.
Journal: Current Science
Volume: 126
Issue: 3
Pages: 345–359
Year: 2024
Paper Title:Composition of River Sediments from Kerala, Southwest India: Inferences on Lateritic Weathering
Authors: Babu, S.S., Prajith, A., Rao, V.P., Ramana, R.V., Sree, N.S.
Journal: Journal of Earth System Science
Volume: 132
Issue: 4
Pages: 150
Year: 2023
Paper Title: Volatile-Rich Hydrothermal Plumes Over the Southern Central Indian Ridge, 24°49’S: Evidence for a New Hydrothermal Field Hosted by Ultramafic Rocks
Authors: Surya Prakash, L., John Kurian, P., Resing, J.A., Prajith, A., Roy, P.
Journal: Geochemistry, Geophysics, Geosystems
Volume: 23
Issue: 10
Pages: e2022GC010452
Year: 2022
Paper Title: Influences of Summer Monsoon Variations on the Terrigenous Influx, Bioproductivity, and Early Diagenetic Changes in the Southwest Bay of Bengal During Late Quaternary
Authors: Prajith, A., Tyagi, A., Kurian, P.J.
Journal: Marine Geology
Volume: 449
Issue: —
Pages: 106825
Year: 2022
Paper Title: Quantitative Pollen-Based Reconstruction of the Vegetation Diversity in Response to the Late-Holocene Climate Change Near Karwar, South-West Coast of India
Authors: Srivastava, J., Manjunatha, B.R., Balakrishna, K., Jose, J., Kumar, N.
Journal: Quaternary International
Volume: 599-600
Issue: —
Pages: 95–106
Year: 2021
Paper Title: Geochemistry of Core Sediments from the Southeastern Bay of Bengal: Inferences on Weathering and Early Diagenetic Changes
Authors: Prajith, A., Tyagi, A., Kurian, P.J.
Journal: Geoscience Frontiers
Volume: 12
Issue: 2
Pages: 495–504
Year: 2021
Paper Title: Changing Sediment Sources in the Bay of Bengal: Evidence of Summer Monsoon Intensification and Ice-Melt Over Himalaya During the Late Quaternary
Authors: Prajith, A., Tyagi, A., John Kurian, P.
Journal: Palaeogeography, Palaeoclimatology, Palaeoecology
Volume: 511
Issue: —
Pages: 309–318
Year: 2018
Paper Title: Distribution, Provenance and Early Diagenesis of Major and Trace Metals in Sediment Cores from the Mandovi Estuary, Western India
Authors: Prajith, A., Rao, V.P., Chakraborty, P.
Journal: Estuarine, Coastal and Shelf Science
Volume: 170
Issue: —
Pages: 173–185
Year: 2016
Paper Title: Magnetic Properties of Sediments in Cores from the Mandovi Estuary, Western India: Inferences on Provenance and Pollution
Authors: Prajith, A., Rao, V.P., Kessarkar, P.M.
Journal: Marine Pollution Bulletin
Volume: 99
Issue: 1-2
Pages: 338–345
Year: 2015