1Programme Assistant, IUCN (International Union for Conservation of Nature), Bangladesh Country Office, Dhaka, Bangladesh, E-mail: mrahmanims19@yahoo.com
2Department of Coastal and Marine Fisheries, Fisheries Faculty, Sylhet Agricultural University, Sylhet-3100, Bangladesh, E-mail: mrahmanims19@yahoo.com
3IUCN (International Union for Conservation of Nature), Bangladesh Country Office, Dhaka, Bangladesh, E-mail: mrahmanims19@yahoo.com
4Institute of Marine Sciences and Fisheries, University of Chittagong, Chittagong-4331, Bangladesh, E-mail: mrahmanims19@yahoo.com