CSIR-National Institute of Oceanography Dona Paula Goa 403004 India;
Marine Science School of Earth Ocean and Atmospheric Sciences Goa University Goa 403206 India;
Formerly with CSIR-National Institute of Oceanography Dona Paula Goa 403004 India;
CSIR-National Geophysical Research Institute Hyderabad Telangana 500007 India;
Department of Earth Science Pondicherry University Pondicherry 605014 India;
CSIR-National Institute of Oceanography Dona Paula Goa 403004 India;
CSIR-National Geophysical Research Institute Hyderabad Telangana 500007 India;