Md. Ashraful Islam Lecturer, Department of Fisheries Management Hajee Mohammad Danesh Science and Technology University, Dinajpur-5200, Bangladesh Phone: +88-01716-032989 Email: afmghstu@gmail.com Skype: mdashraful1 Citizenship: Bangladesh Home Address: Village- Dhumkhatia, Post office- Mahigonj, Postal code- 5403, P.S.- Rangpur Sadar, District- Rangpur,