Shreya Mehta¹, Jitender Kumar¹, Himanshu Saxena^1,2, Sipai Nazirahmed¹, Jyotiranjan S. Ray¹, Sanjeev Kumar¹, Indrani Karunasagar³, Vinaya Kumar Vase⁴, Chinnadurai S⁵ and Arvind Singh¹, (1)Physical Research Laboratory, Geosciences Division, Ahmedabad, India, (2)University of Bologna, Department of Physics and Astronomy “Augusto Righi” (DIFA), Bologna, Italy, (3)NITTE University, Mangalore, India, (4)Central Marine Fisheries Research Institute, Veraval, India, (5)ICAR-Central Institute of Fisheries Technology, Veraval, India