S. KrishnakumarDr. S Krishnakumar has completed his Ph.D. in Geology from Manonmaniam Sundaranar University, Tirunelveli, India. He has a wide range of experience in the field of Sedimentology, Geochemistry and Environmental pollution monitoring and assessment. He as served as an active reviewer for various peer reviewed journals and editorial board member of Journal of coastal sciences and Journal of Aquatic pollution and toxicology. He has own two-time post-doctoral fellowship from the Department of Science and Technology and University Grants Commission, New Delhi. He is an active member of various professional bodies like Indian Association of Applied Geochemists and International Engineering and technology institute and so on. He guided many undergraduate and postgraduate student projects. He also served as a Board of Studies and Doctoral Committee member. He has published 46 research papers in well reputed journals. Read More Read Less