Md Asif Hasan, Tulane University of Louisiana, Department of Earth and Environmental Sciences, New Orleans, United States, Mir Md Tasnim Alam, Bowling Green State University Main Campus, School of Earth, Environment and Society, Bowling Green, United States, Md Zayed Abdur Razzak, University of New Mexico Main Campus, Albuquerque, NM, United States and Anika Nawar Mayeesha, University of Nebraska Lincoln, Department of Earth and Atmospheric Sciences, Lincoln, NE, United States