Major Seminar/Symposium/Conference/Workshop attended:

• Attended the seminar organized by the Japanese Fisheries Society held at Kyushu University, Japan from September 27 to 28, 1997.

• Attended the 2nd Fisheries Conference and Research Fair 2006, and presented a paper entitled "Population dynamics of striped dwarf catfish Mystus vittatus (Bloch, 1797) and management policy implications in Bangladesh" held at Bangladesh Agricultural Research Council, Dhaka, Bangladesh from January 18 to 19, 2006 organized by Bangladesh Fisheries Research Forum (BFRF), Bangladesh.

• Attended the International Conference on Community Based Approaches to Fisheries Management “Experiences and Achievements” from March 6 to 7, 2007 held in Dhaka, Bangladesh arranged by World Fish Center.

• Attended the 3rd Fisheries Conference and Research Fair 2008, and presented a paper entitled "Reproductive biology of four important small indigenous fish species in Bangladesh" in held at Bangladesh Agricultural Research Council, Dhaka, Bangladesh from January 16 to 17, 2008 organized by Bangladesh Fisheries Research Forum (BFRF), Bangladesh.

• Attended the workshop on “Distance Learning Education” organized by the Association of Commonwealth Universities (ACU), UK, held in the Institute of Aquaculture, University of Stirling, UK, from 20 to 25 January 2008.

• Attended the 46th Annual Meetings of the Carcinological Society of Japan, organized by Carcinological Society of Japan held at Faculty of Fisheries, Kagoshima University, Japan from 14 to16 November 2008.

• Attended the international symposium on “Food Function and Safety” held in the United Graduate School of Agricultural Sciences, Kagoshima University, Japan from 1 to 2 December 2008.

• Paper presented on 'Population dynamics and stock assessment of silver hatchet chela Chela cachius in Bangladesh in the symposium on “Fish Sanctuary” held in Hue University, Viet Nam from 1 to 2 June 2009.

• Paper presented on Sustainable management and conservation of a small indigenous fish species silver hatchet chela Chela cachius in the inland freshwaters of Bangladesh” on 2 February 2011 in the Scottish Ocean Research Institute, University of St Andrews, Scotland, United Kingdom.

• Paper presented on “Fisheries in Bangladesh and its contribution to the national economy” on 19 December 2011 in the Kagoshima University Research Center for the Pacific Islands, Kagoshima University, Japan.

• Paper presented on “Foods and feeding of hilsa shad Tenualosa ilisha” on 16-17 September 2012, organized by WorldFish, Bangladesh held at Bangladesh Agricultural Research Council Farmgate, Dhaka.

• Paper presented on ‘Population biology of hilsa shad Tenualosa ilisha’ in the inception workshop of the research project on “Economic incentive to conserve hilsa fish in Bangladesh” held on 25 May 2013 in Department of Fisheries (DoF), Dhaka, Bangladesh,  organized by International Institute for Environment and Development (IIED), UK, Bangladesh Centre for Advanced Studies (BCAS) and Bangladesh Agricultural University (BAU) sponsored by the DARWIN Initiatives, UK.

• Attended the international conference on “Biodiversity, Climate Change Assessment and Impacts on Livelihood (ICBCL)” organized by Tribhuvan University (Central Department of Botany), Nepal, Agriculture and Forestry University, Nepal, City University of New York, USA, and Institute for Global Agriculture and Technology Transfer, USA, held on 10-12 January 2017, in Kathmandu, Nepal.

• Paper presented on “Stock assessment of hilsa shad Tenualosa ilisha and its management strategies in Bangladesh at workshop on ‘Hilsa Research’ organized by Department of Fisheries-ECOFISH, WorldFish, Bangladesh; in Chandpur, Bangladesh held on 18-19 January 2019.
  

• Paper presented on “Reproductive biology of hilsa shad Tenualosa ilisha of the river Meghna in Bangladesh” in Fisheries Society of Bangladesh Biennial Conference 2019 (FSB2019) organized by Fisheries Society of Bangladesh, Faculty of Fisheries, Bangladesh Agricultural University, Mymensingh held on 27-28 December 2019 in Mymensingh, Bangladesh.