EXTERNAL PROFILES
Professor
Abdullah-Al Mmaun
I serve as a Professor in the Department of Fisheries and Marine Science at Noakhali Science and Technology University (NSTU), Bangladesh. I completed my PhD in the Aquaculture System Group of the Institute of Aquaculture, University of Stirling, UK, on the Commonwealth Scholarship Program from 2012 to 2016. I completed my post-doctoral fellowship at Johns Hopkins University under the IMMANA program in 2020. I possess 17 years of expertise in research pertaining to brackish water aquaculture, aquatic food systems, nutrition-sensitive aquaculture, the intersection of aqua-food and public health, and life cycle assessment of fish and fish products. I worked in value chain analysis of soft-shell mud crab, export-oriented seafood shrimp, prawn, and finfish within the setting of Bangladesh. Our principal research project on the seafood industry demonstrated that the southwestern coastal region not only supplies export-oriented seafood but also plays a crucial role in providing seafood for both local and distant markets. A separate study on the export-import dynamics of seafood revealed that Bangladesh buys nearly the same quantity of seafood from the international market as it exports annually. I have undertaken research on the production and marketing of ready-to-use seaweed and fish powder with the WFC. We collaborated with retailers, SMEs, customers, and consumers to assess the efficacy, price sensitivity, and market ecosystem of the items. I have performed a global consulting including 55 nations on illuminating hidden harvest (IHH) in small-scale fisheries (SSF). Following the COVID-19 pandemic, I had a consultancy work with the WFC headquarters. Independently and jointly, I supervised the post-graduate research students from Europe and LMICs. Our university, under my leadership, has been playing a key partnership role in an inter-disciplinary research platform and leading national research program.
Fisheries and Marine Science
BIOGRAPHY
Refereed Journal Publications (h-index: 15 –google scholar) 47 in number 1. ZOBAER MASUM, SYDUZZAMAN, MD. RAKEB-UL ISLAM & ABDULLAH-AL MAMUN. ADVANCING MASS SEED PRODUCTION OF MUD CRAB (SCYLLA OLIVACEA) IN CAPTIVE CONDITIONS: CHALLENGES AND OPPORTUNITIES FOR SUSTAINABLE AQUACULTURE DEVELOPMENT IN BANGLADESH. AQUACULT INT 33, 479 (2025). HTTPS://DOI.ORG/10.1007/S10499-025-02162-X 2. DEGONTO ISLAM, THUN THUN AYE, MD. TARIQUL ISLAM, DEBASISH SAHA, PRIYANKA RANI MAJUMDAR, SHUVA BHOWMIK, ABDULLAH-AL MAMUN, CHITOSAN GEL IN EXTENDING THE SHELF-LIFE OF NGA-PI: A FERMENTED FISH PRODUCT OF BANGLADESH, FOOD AND HUMANITY, VOLUME 5, 2025, 100663, ISSN 2949-8244, HTTPS://DOI.ORG/10.1016/J.FOOHUM.2025.100663. 3. ABDULLAH-AL MAMUN, MD ABDUL WAHAB, FORD EVANS, SHABIHA ISLAM, SHAHROZ MAHEAN HAQUE, HILLARY EGNA, 2025. ARE NUTRIENT CONTENTS OF SMALL INDIGENOUS FISH AND SMALL-SIZED FARMED FISH EQUAL IN TERMS OF HOW THEY CONTRIBUTE TO FOOD AND NUTRITIONAL SECURITY? AQUACULTURE, VOLUME 604, 2025, HTTPS://DOI.ORG/10.1016/J.AQUACULTURE.2025.742447. 4. MD ASADUZZAMAN, MD NAHIDUZZAMAN, MUHAMMAD TANVIR HOSSAIN CHOWDHURY, MD MOSHIUR RAHMAN, ABDULLAH-AL MAMUN, MOHAMMAD MOKARROM HOSSAIN, ADVANCING LOW-TROPHIC EXTRACTIVE MARICULTURE (LTEM): STRATEGIES FOR A THRIVING BLUE ECONOMY IN BANGLADESH, MARINE POLICY, VOLUME 173, 2025, 106557, ISSN 0308-597X, HTTPS://DOI.ORG/10.1016/J.MARPOL.2024.106557. 5. JANNATUL FERDOUSH, ANWAR HOSSAIN, MD INJA-MAMUN HAQUE, MD ISMAIL HOSSEN, ABDULLAH-AL MAMUN, MD MIZANUR RAHMAN, MD SHAFIUJJAMAN, SHANKAR CHANDRA MANDAL. EXPRESSION PROFILING OF INNATE IMMUNE GENES IN NILE TILAPIA (OREOCHROMIS NILOTICUS LINNAEUS, 1758) UPON SHORT TERM IMMUNIZATION WITH BACTERIAL LIPOPOLYSACCHARIDE (LPS) AND PEPTIDOGLYCAN (PGN). GENETICS OF AQUATIC ORGANISMS, 2024 6. DEBASISH SAHA, NISHITA MOJUMDER, SHUVAGATO MONDAL, MD. NAHIDUZZAMAN, MD. JALILUR RAHMAN, ABDULLAH-AL MAMUN, MD. ABDUL WAHAB (2024), COMBINING LOCAL ECOLOGICAL KNOWLEDGE (LEK) AND CONVENTIONAL SCIENTIFIC KNOWLEDGE (CSK) FOR EXPLORING NURSERY GROUNDS AND SPAWNING BIOLOGY OF YELLOWTAIL CATFISH PANGASIUS PANGASIUS IN THE MEGHNA RIVER ESTUARY, BANGLADESH. FISHERIES MANAGEMENT AND ECOLOGY, HTTPS://DOI.ORG/10.1111/FME.12746 7. BHOWMIK SHUVA , MAMUN ABDULLAH-AL , NORDIN NOORDIANA; 2024, EDITORIAL: EFFECTIVE OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT IN ADVANCING GLOBAL AGRI-FOOD SUSTAINABILITY, FRONTIERS IN PUBLIC HEALTH, VOL. 12, 2024, HTTPS://WWW.FRONTIERSIN.ORG/JOURNALS/PUBLIC HEALTH/ARTICLES/10.3389/FPUBH.2024.1438907, DOI=10.3389/FPUBH. 1438907, ISSN;2296-2565 8. ABDULLAH-AL MAMUN, M.A. RIFAT, MD. ABDUL WAHAB, MUHAMMAD ARIFUR RAHMAN, MD. NAHIDUZZAMAN, SHAKUNTALA HARAKSINGH THILSTED, MARIAN KJELLEVOLD, NUTRIENT COMPOSITION OF DRIED MARINE SMALL FISH IN BANGLADESH AND THEIR POTENTIAL TO ADDRESS HIDDEN HUNGER, JOURNAL OF FOOD COMPOSITION AND ANALYSIS, VOLUME 131, 2024, HTTPS://DOI.ORG/10.1016/J.JFCA.2024.106241. 9. MOHAMMAD ZAFAR IQBAL, FARJANA AKTER CHAMILY, MD MOSHIUR RAHMAN, RAHANUMA TASNIM, MD MOHIUDDIN, FAHMIDA SULTANA, SK. MUSTAFIZUR RAHMAN, ABDULLAH-AL-MAMUN, MIR MOHAMMAD ALI, MD ASADUZZAMAN, HABITAT SALINITY AND SOURCE-INDUCED VARIATION IN BODY SHAPE OF EURYHALINE LONG WHISKERS CATFISH (MYSTUS GULIO), REGIONAL STUDIES IN MARINE SCIENCE, VOLUME 69, 2024, 103308, ISSN 2352-4855, HTTPS://DOI.ORG/10.1016/J.RSMA.2023.103308. 10. ARA, G., LITTLE, D.C., MAMUN, AA. ET AL. FACTORS AFFECTING THE MICRONUTRIENT STATUS OF ADOLESCENT GIRLS LIVING IN COMPLEX AGRO-AQUATIC ECOLOGICAL ZONES OF BANGLADESH. SCI REP 13, 6631 (2023). HTTPS://DOI.ORG/10.1038/S41598-023-33636-8 11. Shuva Bhowmik, Sanchita Dewanjee, Shabiha Islam, Debasish Saha, Partho Banik, Md. Kamal Hossain, Matiur Rahman, Md. Zia Uddin Al Mamun, Abdullah-Al Mamun (2023). Nutritional Profile And Heavy Metal Contamination Of Nursery, Grower, And Finisher Feeds Of Tilapia (Oreochromis Niloticus) In Bangladesh, Food Chemistry Advances, Volume 2, Https://Doi.Org/10.1016/J.Focha.2023.100235. 12. Balai Chandra Bhowmik, Nazmun Naher Rima, Kamal Gosh, Md Abul Hossain, Francis J. Murray, David C. Little, Abdullah-Al Mamun (2023). Salinity Extrusion And Resilience Of Coastal Aquaculture To The Climatic Changes In The Southwest Region Of Bangladesh, Heliyon, Volume 9, Issue 3, Https://Doi.Org/10.1016/J.Heliyon.2023.E13935. 13. Atik Uz Zaman, Patrik Jg Henriksson, Abdullah-Al Mamun, (2023) Fuel Use Intensity Of Hilsa Fisheries In The Lower Meghna River Estuary Of Bangladesh, Fisheries Research, Volume 263, Https://Doi.Org/10.1016/J.Fishres.2023.106684. 14. Grieve, E., Mamun, Aa., De Roos, B. Et Al. Adolescent Girls In Aquaculture Ecozones At Risk Of Nutrient Deficiency In Bangladesh Development And Validation Of An Integrated Metric. Bmc Public Health 23, 405 (2023). Https://Doi.Org/10.1186/S12889-023-15175-Z 15. M. A. Rifat, Md. Abdul Wahab, Muhammad Arifur Rahman, Md. Nahiduzzaman, Abdullah-Al Mamun (2023), Nutritional Value Of The Marine Fish In Bangladesh And Their Potential To Address Malnutrition: A Review, Heliyon, Volume 9, Issue 2, 2023, Https://Doi.Org/10.1016/J.Heliyon.2023.E13385. 16. Mamun, A. A., Bhowmik, S., Sarwar, M. S., Akter, S., Pias, T., Zakaria, M. A., & Little, D. C. (2022). Preparation And Quality Characterization Of Marine Small Pelagic Fish Powder: A Novel Ready-To-Use Nutritious Food Product For Vulnerable Populations. Measurement: Food, 8, 100067 17. Alexandra Pounds, Alexander M Kaminski, Mausam Budhathoki, Oddrun Gudbrandsen, Björn Kok, Stephanie Horn, Wesley Malcorps, Abdullah-Al Mamun, Amy Mcgoohan, Richard Newton, Reed Ozretich, David C Little More Than Fish-Framing Aquatic Animals Within Sustainable Food Systems. Foods. 2022 May 13;11(10):1413. Doi: 10.3390/Foods11101413. Pmid: 35626983; Pmcid: Pmc9141230. 18. Fahmida Sultana, Md Abdul Wahab, Md Nahiduzzaman, Md Mohiuddin, Mohammad Zafar Iqbal, Abrar Shakil, Abdullah-Al Mamun, Md Sadequr Rahman Khan, Lilian Wong, Md Asaduzzaman, Seaweed Farming For Food And Nutritional Security, Climate Change Mitigation And Adaptation, And Women Empowerment: A Review, Aquaculture And Fisheries, 2022, Https://Doi.Org/10.1016/J.Aaf.2022.09.001. 19. Gosh, Kamal, Santa Chowdhury, Debasish Chandra Acharjee, Abdullah-Al Mamun, And Robin Ghosh. 2022. "Assessing The Economic Impacts Of Covid-19 On The Aquaculture And Fisheries Sectors In Relation To Food Security: A Critical Review" Sustainability 14, No. 14: 8766. Https://Doi.Org/10.3390/Su14148766 20. Lahiri, T., Rahman, M. A., & Mamun, A. A. (2022). Reassessing The Food Security Implications Of Export-Oriented Aquaculture In Bangladesh. Aquaculture International, 1-20 21. Mohammad Khairul Alam Sobuj, Ahmad Fazley Rabby, Shafiqur Rahman, Shanur Jahedul Hasan, Shuva Bhowmik, Md. Ariful Islam, Md. Mohidul Islam, Md. Golam Mostofa, Abdullah-Al Mamun 2022 Knowledge, Attitudes, And Practices On Food Safety And Hygiene Of Wet And Dry Fish Handlers In Cox's Bazar, Bangladesh. 22. Shuva Bhowmik, Mum Abu Zakaria, Md. Shahid Sarwar, Sayma Benta Shofi, Syduzzaman, Farzana Akter, Md. Monirul Islam, Abdullah-Al Mamun, Development And Nutritional Index Of Ready To Use Fish Products (Rufps) From Small Fish Species: Future Superfoods For Consumers, Applied Food Research, Volume 2, Issue 1, 2022, 100111,Issn 2772-5022, Https://Doi.Org/10.1016/J.Afres.2022.100111. 23. M.U.M. Abu Zakaria, Debabrata Paul, Raju Das, Shuva Bhowmik, Md. Sazedul Hoque, Abdullah-Al Mamun (2022) Evaluation Of Occupational Health Management Status And Safety Issues Of The Small-Scale Fisheries Sector In Bangladesh. International Maritime Health 2022; 73(1):10-19, Doi: 10.5603/Imh.2022.0002. 24. Stacia Stetkiewicz,Rachel A Norman,Edward Hugh Allison,Neil L Andrew,Gulshan Ara,Gill Banner-Stevens, Benjamin Belton,Malcolm Beveridge,Jessica R Bogard,Simon R. Bush,Peter Coffee,Margaret Crumlish, Peter Edwards,Mahmoud El Tholth,Lynne Falconer,Joao G Ferreira,Angus Garrett,Iain Gatward, Faruk U Islam,Alexander M Kaminski,Marian Kjellevold,Froukje Kruijssen,William Leschen, Abullah-Al Mamun, Bruce Mcadam,Richard Newton,Birgitte Krogh-Poulsen,Alexandra Pounds,Belinda Richardson, Nanna Roos,Elin Röös,Andrea Schapper,Tori Spence-Mcconnell,Sharon K Suri, Shauntala Haraksingh Thilsted, Kim D Thompson,Michael F Tlusty,Max Fredrik Troell,Raffaele Vignola,James A Young,Wenbo Zhang, Dave C Little (2021). Seafood In Food Security: A Call For Bridging The Terrestrial-Aquatic Divide. Front. Sustain. Food Syst. - Agroecology And Ecosystem Services, Doi: 10.3389/Fsufs.2021.703152 25. Mamun A, Murray Fj, Sprague M, Mcadam Bj, Roos N, De Roos B, Pounds A & Little Dc (2021) Export-Driven, Extensive Coastal Aquaculture Can Benefit Nutritionally Vulnerable People. Frontiers In Sustainable Food Systems. Doi: 10.3389/Fsufs.2021.713140 26. Md Robiul Hasan, Abdullah Al Mamun, Md Yeamin Hossain (2021) Biometric Indices Of Four Crustaceans And Two Mangrove Fishes From Coastal Waters In Bangladesh. Thalassas: An International Journal Of Marine Sciences. Https://Doi.Org/ 10.1007/S41208-021-00355-8 27. Taushik Lahiri, K. M. Shahriar Nazrul, Muhammad Arifur Rahman, Debasish Saha, Hillary Egna, Md. Abdul Wahab, Abdullah-Al Mamun. Boom And Bust: Soft-Shell Mud Crab Farming In South-East Coastal Bangladesh. Aquacultureresearch, 2021; 00: 1– 13. Https://Doi.Org/10.1111/Are.15377 28. Belton, Ben, Leah Rosen, Lucinda Middleton, Saadiah Ghazali, Abdullah-Al Mamun, Jacqueline Shieh, Hamia S. Noronha Et Al. "Covid-19 Impacts And Adaptations In Asia And Africa’s Aquatic Food Value Chains." Marine Policy 129 (2021): 104523 29. Shankar C. Mandal, Puja Boidya, Md. Inja-Mamun Haque, Anwar Hossain, Zubair Shams, Abdullah-Al Mamun, The Impact Of The Covid-19 Pandemic On Fish Consumption And Household Food Security In Dhaka City, Bangladesh, Global Food Security, Volume 29, 2021, 100526, Issn 2211-9124, Https://Doi.Org/10.1016/J.Gfs.2021.100526. 30. M. Robiul Hasan, Abdullah-Al Mamun And M. Yeamin Hossain, Biometric Indices Of Eleven Mangrove Fish Species From Southwest Bangladesh, Egyptian Journal Of Aquatic Research, Https://Doi.Org/10.1016/J.Ejar.2020.11.002 31. Mohammad Hashanuzzaman, Shuva Bhowmik, Md. Shafiqur Rahman, M.U.M. Abu Zakaria, Liton Chandra Voumik, Abdullah-Al Mamun (2020). Assessment Of Food Safety Knowledge, Attitudes And Practices Offish Farmersand Restaurants Food Handlers In Bangladesh. Heliyon 6 (2020) E05485 32. Indrani Kanungo, M. Shahanul Islam And Abdullah-Al Mamun (2020) Breeding Performance And Pond Habitat Management Of Critically Endangered Black Soft-Shell Turtle (Nilssonia Nigricans) In Bangladesh. Proc Zool Soc Https://Doi.Org/10.1007/S12595-020-00350-6 33. Abdullah-Al Mamun (2020). Influence Of Salinity On Aquaculture Species Richness In The Mangrove-River Connected Zone Of Southwest Bangladesh Bioflux Aacl Vol. 13, Iss. 4, (Aug 2020): 2180-2195. 34. Md. Robiul Hasan, Abdullah-Al Mamun, Md. Yeamin Hossain, (2020) Length-Weight Relationships Of 12 Indigenous Fishes And 3 Shellfishes From Mangrove And Floodplain Ecosystems In Southwestern Bangladesh. Egyptian Journal Of Aquatic Biology And Fisheries 24(5):69-76 35. A. Islam, M.S. Islam, M.U.M.A. Zakaria, S.C. Paul And A.A. Mamun (2020) Extraction And Worth Evaluation Of Chitosan From Shrimp And Prawn Co-Products. Am. J. Food Technol., 15 (2): 43-48 36. Baukje De Roos, Nanna Roos, Abdullah-Al Mamun, Tahmeed Ahmed, Francis Murray, David Little (2019) Linking Agroecosystems Producing Farmed Seafood With Food Security And Health Status To Better Address The Nutritional Challenges In Bangladesh. Public Health Nutrition Public Health Nutr. 2019 Nov; 22(16):2941-2949. Doi: 10.1017/S1368980019002295. Epub 2019 Sep 5. 37. Baukje De Roos, Nanna Roos, Gulshan Ara, Tahmeed Ahmed, Abdullah-Al Mamun, Francis Murray, David Little (2020) Linkages Between Agroecosystems Producing Farmed Seafood, Food Security, Nutritional Status And Adolescent Health – A Global Perspective Maternal & Child Nutrition 16 (2020): E13017. 38. David C. Little, James, A. Young, Wenbo Zhang, Richard Newton, Abdullah-Al Mamun And Francis Murray (2017) Sustainable Intensification Of Aquaculture Value Chains Between Asia And Europe: A Framework For Understanding Impacts And Challenges. Aquaculture Vol. 493, 338-354. 39. Mahmud, A. I. And Abdullah-Al Mamun. 2013. Marketing Of Mud Crab Scylla Serrata (Forksal) From Khulna District To International Markets. European Journal Of Agricultural Sciences. Vol. 11 2013, Issn (Paper) 2668-3245, Issn (Online) 2668-3547. Www.Bellpress.Org. 40. M. Shamsur Rahman, Abdullah-Al Mamun, Maksudur Rahman, M. Belal Hossain, Maruf Hossain Minar And Nusrat Jahan Maheen (2013) Illegal Marketing Of Freshwater Turtles And Tortoises In Different Markets Of Bangladesh. American-Eurasian Journal Of Scientific Research 8 (1): 15-23. 41. Tonny, U. S., Nazrul, K. M. S., Islam, M. S., Afroz, K. B., Rafiquzzaman, S. M. And Abdullah-Al Mamun,. 2012. Genetic Variation Between Two Different Strains Gifu And Gift Of Nile Tilapia, Oreochromis Niloticus Using Allozyme Marker. International Journal Of Life Sciences Biotechnology And Pharma Research, 1(2): 340-345. 42. Hasan, M. M., Sarker, B. S., Nazrul, K. M. S., Rahman, M. M. And Abdullah-Al Mamun. 2012. Marketing Channel And Export Potentiality Of Freshwater Mud Eel (Monopterus Cuchia) Of Noakhali Region In Bangladesh. International Journal Of Life Sciences Biotechnology And Pharma Research, 1(3): 226-233. 43. Nazrul, K. M. S., Abdullah-Al Mamun, Sarker, B. S. And Tonny, U. S. 2011. Morphological Variability Of The 11th Generation Strain Of Nile Tilapia, (Oreochromis Niloticus) And Traditional Genetically Improved Farmed Tilapia. Journal Of Bangladesh Agricultural University, 9(2): 345-349. 44. Begum, M., Shah, M.M.R., Abdullah-Al Mamun And Alam, M.J. (2007). Feasibility Of Bi-Culture Of Mud Crab (Scylla Serrata) With Shrimp (Penaeus Monodon). Bangladesh J. Fish. Res. 11(2):189-196. 45. Abdullah-Al Mamun, Begum, M., Mia, M.Y. And Alam, M.J. (2008) Food And Feeding Habits Of Mud Crab (Scylla Serrata) In Bangladesh. J. Bangladesh Soc. Agric. Sci. & Technol., 5 (3&4):141-144. 46. Abdullah-Al Mamun, Sarder, M.R.I. And Rahman, M.M. (2010). Growth Performance Of Genetically Male (Gmt) And Hormone Induced Sex Reversed Male Tilapia (Oreochromis Niloticus L.) In Earthen Pond Aquaculture System. Bangladesh J. Zool. 38(2): 163-169. 47. Begum, M., Abdullah-Al Mamun And Alam, M.J. (2009) Comparative Studies On Growth Performance Between Male And Female Of Estuarine Cat Fish (Mystus Gulio). Bangladesh J. Agril. Sci. 36(1):75-80 48. Begum, M., Abdullah-Al Mamun, Islam, M.L., Islam, M.A. And Alam, M.J. (2008) Morphometric Characters And Their Relationship In Estuarine Catfish. J. Bangladesh Agril. Univ. 6(2):349-353. 49. Begum, M., Shah, M.M.R., Abdullah-Al Mamun And Alam, M.J.(2009) Comparative Study Of Mud Crab (Scylla Serrata) Fattening Practices Between Two Different Systems In Bangladesh. J. Bangladesh Agril. University 7(1):151-156. 50. Begum, M., Shah, M.M.R., Abdullah-Al Mamun And Alam, M.J. (2008) Optimization Of The Compartment Size Of Cage For Mud Crab (Scylla Serrata) Fattening In Lentic And Lotic Water System In Bangladesh. J. Bangladesh Soc. Agric. Sci. & Technol., 5 (1&2):213-216. 51. Alam M.J, Begum, M., Pal, H.K., Islam, M.A. And Abdullah-Al Mamun. 2008. Preliminary Success On The Hormone Induced Captive Breeding Of Goldspot Mullet (Liza Parsia). Bangladesh J. Fish. Res. 12(2):151-156. 52. Begum, M., Abdullah-Al Mamun, Pal, H.K., Islam M.A. And Alam, M.J. (2008) Effects Of Stocking Density On The Growth And Survival Of M Gulio In Nursery Ponds. Bangladesh Journal Of Fisheries Research 12(2):179-186. 53. Begum M., Abdullah-Al Mamun And M.J. Alam. 2010. Polyculture Of Shrimp (Penaeus Monodon) Mud Crab (Scylla Serrata), And Gift (Oreochromis Nilotica). Bangladesh J. Agri. 35(2):7-12. K. Research brief: Abdullah-Al Mamun, David C. Little, Shakuntala H. Thilsted, Andrew L. Thorne-Lyman. ‘Quantifying the nutrients in by-products from fish processing for use in sustainable aquaculture in Bangladesh’. IMMANA brief (2022) L. Conference Paper: Abdullah-Al Mamun, Shuva Bhowmik, David C Little, Shakuntala H. Thilsted, Andrew L. Throne-Lyman 2022 Fish by-products from conventional processing could be used for sustainable aquaculture. World Aquaculture Singapore 2022 International Conference & Exposition, Nov29-Dec 2, 2022- Singapore Abdullah-Al Mamun, Shuva Bhowmik, Md. Shahid Sarwar 2022 Ready to user fish powder (RUFPs) are critical in combating adolescent female malnutrition. 2nd International conference on sustainable fisheries (ICSF) 16-18 September 2022 David C. Little, Abdullah-Al Mamun, Nanna Roos, Baukje de Roos, Eleanor Grieve, Gulshan Ara, Francis J. Murray, Alan Sneddon, Md Abul Hossain, Tahmeed Ahmed (2018). Impact of different agroecosystems on household food consumption, health outcomes and autonomy of adolescent girls in seafood farming communities in Bangladesh, 3rd Annual Agriculture, Nutrition & Heath Academy Week. 25-29 June 2018, Kempinski Hotel, Gamel Abdul Nasser Avenue PMB 66, Accra, Ghana Abdullah-Al Mmaun, David C Little, Matthew Spargue, Francis J Murray (2017) Impact of salinity on Shrimp-prawn farming, household food consumption and nutritional outcomes of adolescent girls at different agro-ecological landscape in Bangladesh. 6th Global Summit on Aquaculture and Fisheries, held during May 25-26, 2017 in Osaka, Japan. Abdullah-Al Mamun, David C. Little, Matthew Sprague, M. A. Haque, Francis Murray (2015) Comparing intra-household food allocation and nutritional outcomes for adolescent girls in more and less saline affected communities in shrimp producing areas of SW Bangladesh. 2nd International conference on global food security, October 11-14, 2015, Cornell University, Ithaca, NY, USA Abdullah-Al Mamun, David C. Little, J. G. Bell, Francis Murray (2014) Impact of salinity on shrimp-prawn farming and household food consumption pattern at different agro-ecological landscape in Bangladesh. 5th Annual LCIRAH Research Conference, London, UK. Abdullah-Al Mamun, David C. Little, G.J. Bell and Francis J. Murray. 2015. Is it only shrimp farming: A quest to understand the farming practice and species diversity in different agro-ecological landscape in Bangladesh. Book of Abstracts, PhD conference at Institute of aquaculture, University of Stirling, UK. Abdullah-Al Mamun, David C. Little, J. Gordon Bell, Francis J. Murray and R. Kamaruddin. 2014. Family driven small scale polyculture of shrimp in Bangladesh: An Issue of sustainability and local nutritional security. Book of Abstract, European Aquaculture society, San Sebastian, Spain, P 624. Abdullah-Al Mamun, Nazrul, K. M. S., Sarker, B. S., Rahman M. M. and Tonny, U. S. (2011) Morphometric and meristic characteristics and their variations between two different strains (GIFT & GIFU) of Nile tilapia, Oreochromis niloticus In: Proceedings of the ninth International symposium on Tilapia in aquaculture (Published by the AquaFish Collaborative Research Support Program), Editors: Liping, L. and Fitzsimmons, K., 22-24 April 2011, Shanghai Ocean University, Shanghai, China, p228-235. Nazrul, K. M. S., Abdullah-Al Mamun, Sarker, B. S., and Tonny, U. S. 2012. Morphological variability of the 11th generation strain of nile tilapia Oreochromis niloticus and traditional GIFT. Book of Abstracts p 26. 5th Fisheries Conference and Research Fair 2012. BFRF, Dhaka, Bangladesh. Nazrul, K. M. S., Abdullah-Al Mamun, Sarker, B. S. and Tonny, U. S. 2012. Morphological variability of the 11th generation strain of nile tilapia, (Oreochromis niloticus) and traditional GIFT. Abstract published on 142nd Annual Meeting of the American Fisheries Society, Minneapolis- St Paul, MN. (online access: https://afs.confex.com/afs/2012/webprogram/ Paper9162.html) Abdullah-Al Mamun, Ahmed, S., and Phillot, A., (2011) History, present status and future prospect of sea turtle research and conservation in Bangladesh. 31st International Sea Turtle Symposium, 12-15 April, San Diego, California, USA. http://iconferences.seaturtle.org/preview.shtml? event_id=18&abstract_id=4005 Md. Rafiqul Islam Sarder, Vibeke Simonsen, Md. Faridul Islam and Abdullah-Al Mamun. 2007. Effects of hybridization on growth and production of Indian major carps (Catla catla. Labeo rohita. Cirrhinus cirrhosus) and their hybrids. In: Fisheries and Aquaculture: Strategies outlook for Asia, Book of Abstracts. 8th Asian Fisheries Forum (Organized by Asian Fisheries society, Indian brance). November 20-23, 2007. Kochi, India, p 133. M. Report: Abdullah-Al Mamun, Jacqueline Shieh and Ben Belton. 2020. Qualitative assessment of COVID-19 impacts on aquatic food value chains in Bangladesh. Penang, Malaysia: CGIAR Research Program on Fish Agri-Food Systems. Program Report. Abdullah-Al Mamun and Ben Belton. 2021. Qualitative assessment of COVID-19 impacts on aquatic food value chains in Bangladesh (Phase-2). Penang, Malaysia: CGIAR Research Program on Fish Agri-Food Systems. Program Report (In press) N. Booklets Alam. M. J., Begum, M., Pal, H. K., Islam, M. A., Abdullah-Al Mamun, 2009. Biology, Breeding and Seed Production of Selected Estuarine Finfish (Mystus gulio & Liza parsia). Final Report. Bangladesh Fisheries Research Institute, Brackishwater Station, Paikgacha, Khulna-9280, Bangladesh. 49p. Begum, M., Abullah-Al Mamun and Alam, M. J. (2009) Eco-friendly Integrated Improved Mud crab Fattening, Shrimp and Fish Culture Technique. Extension Booklet#34. Bangladesh Fisheries Research Institute, Brackishwater Station, Paikgacha, Khulna-9280, Bangladesh. 28p.
RESEARCH INTERESTS
2014 - 2017
PhD
Sustainable Aquaculture and Nutrition
University of Stirling, UK
Thesis: (Commonwealth Scholar), University of Stirling, UK; Advisor: Prof. Dave Little
2006 - 2007
MS
Fisheries Biology and Genetics
Bangladesh Agricultural University
2000 - 2005
B. Sc.
Department of Fisheries
Bangladesh Agricultural University (BAU), Bangladesh
2018 - 0020
Post-doctoral fellowship
IMMANA program
Johns Hopkins University
Thesis: Post-Doctoral fellow, 2020 (IMMANA Fellow), Johns Hopkins University USA; Mentors: Andrew Thorne-Lyman (JHU), Dr Shakuntala Thilsted (WFC), Dave Little (UoS, UK)
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November 01, 2024 to November 07, 2024
Regional Trainer, Agriculture, Nutrition and Health (ANH) Academy Curriculum Enrichment Training of Trainers (ToT) Programme
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October 26, 2014 to October 29, 2014
International Training course on “Technology for Novel Fish Feeds”
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Organization: by ARRAINA (Advanced Research Initiatives for Nutrition and Aquaculture) project, through SPAROS and Wageningen Academy, Algarve, Portugal
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International Training course on “Laboratory Animal Science’’
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July 01, 2014 to July 01, 2014
Edinburgh Local GRADschool at IAD, 7 Bristo Square, Edinburgh, UK.
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Organization: The University of Edinburgh, UK IAD (Institution for Academic Development), vitae.
November 02, 2009 to November 16, 2009
International Course on “Coastal Biodiversity in Mangrove Ecosystems”
Description: Enter Training DescriptionSponsored by United Nations University (UNU), Japan, International Network on Water, Environment & Health (INWEH), Canada, United Nations Educational, Scientific and Cultural Organization (UNESCO), Paris,
Organization: Annamalai University, held at Centre of Advanced Studies in Marine Biology, Parangipettai, Tamil Nadu, India
November 18, 2019 to November 20, 2019
1-day EURASTiP Capacity Building Foresight workshop: Enhancing Opportunities for Mobility in Aquaculture Education between south-east Asia and Europe, taking place at IFS2019 in Kuala Lumpur (Malaysia)
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Organization: Eurastip, eurastip.eu
November 18, 2019 to November 21, 2019
International Symposium on Fisheries Sustainability: Strengthening the Science-Policy Nexus
Description: Enter Training Description
Organization: the FAO headquarters in Rome, Italy
August 26, 2019 to May 05, 2019
EURASTiP Brokerage Event: Vietnam and Thailand
Description: Enter Training Description
Organization: EURASTiP
August 26, 2019 to September 05, 2019
EURASTiP Brokerage Event in HCMC (alongside Vietfish): Maximising Business Opportunities Between South-East Asian and European Aquaculture Stakeholders at Ho Chi Minh City, Vietnam
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Organization: EURASTiP
August 26, 2019 to August 05, 2019
EURASTiP Brokerage Event in Bangkok: Maximising Business Opportunities between Thai and European Aquaculture Stakeholders at IMPACT ARENA, Chang Wat Nonthaburi 11120, Thailand.
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Organization: EURASTiP
November 08, 2018 to November 11, 2018
3rd International congress on Applied Ichthyology and Aquatic Environment
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Organization: Volos, Greece (www.hydromedit.gr) Venue: University of Thessaly
November 07, 2018 to November 15, 2018
EURASTiP – Promoting Multi-Stakeholder Contributions to International Cooperation on Sustainable Solutions for Aquaculture Development in South-East Asia
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Organization: EURASTiP
June 14, 2018 to June 15, 2018
Workshop on “Sustainable seafood consumption Initiatives” organized by University of Stirling, UK 14-
Description: Enter Training Description
Organization: University of Stirling, Stirling, UK.
June 22, 2015 to July 17, 2015
GCUA Summer School ‘’Aquaculture- local solution to a global challenge’’
Description: Enter Training Description
Organization: Swedish University of Agriculture, Upsala, Sweden
June 06, 2011 to June 07, 2011
First South Asia Sub-regional Workshop of UNEP/CMS Memorandum of Understanding on the Conservation and Management of Dugongs and their Habitats throughout their Range in the South Asia
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Organization: Wildlife Institute of India, TamilNadu, India
September 20, 2010 to September 21, 2010
Technical Meeting for the Conservation of the Dugong and its Habitat and associated meeting on Marine Turtles in the North West Indian Ocean (NWIO),
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Organization: United Nations Environmental Programme (UNEP)/Convention on Migratory Species (CMS) Office – Abu Dhabi and the Environment Agency – Abu Dhabi (EAD), Abu Dhabi, United Arab Emirates.
April 24, 2010 to April 30, 2010
30th International Symposium on “Sea turtle conservation and Biodiversity”. Kala Academy, Panaji Goa, India
Description: Enter Training Description
Organization: International Sea Turtle Society
AWARDS AND ACHIEVEMENTS
1
Noakhali Science and Technology University
Description: Innovation Award (2024) (2nd position), NSTU innovation fair held in Noakhali Science and Technology University, Innovation fairDate: May 08, 2024
2
University of Ho Chi Minh city, Vietnam
Description: Best oral presenter Award (2022) in “International Conference on Food & Agriculture Advanced Technology for Sustainable Development 2022” held at Industrial University of Ho Chi Minh city, Vietnam, November 24-27th, 2022Date: November 24, 2022
3
Description: Post-doctoral Fellowship (2020 onward) host institute: John Hopkins University, USA; Funded by IMMANA Fellowships (https://immana.lcirah.ac.uk/)
Date: January 01, 2020
Date: January 01, 2020
4
Description: Commonwealth Scholarship for PhD study (2012-2016; ID BDCA07-2012) from Commonwealth Scholarship Commission, UK (http://cscuk.dfid.gov.uk/)
Date: January 01, 2012
Date: January 01, 2012
2025
Journal
Advancing low-trophic extractive mariculture (LTEM): Strategies for a thriving blue economy in Bangladesh
Authors: Asaduzzaman, Md and Nahiduzzaman, Md and Chowdhury, Muhammad Tanvir Hossain and Rahman, Md Moshiur and Mamun, Abdullah-Al and Hossain, Mohammad Mokarrom
Journal: Marine Policy, Publisher: Elsevier
, Volume: 173
, Page: 106557
DOI: https://doi.org/10.1016/j.marpol.2024.106557
2025
Journal
Advancing mass seed production of mud crab (Scylla olivacea) in captive conditions: challenges and opportunities for sustainable aquaculture development in Bangladesh
Authors: Masum, Zobaer and Naeem, Mohammad Abu and Syduzzaman and Islam, Md Rakeb-Ul and Asaduzzaman, Md and Azam, Mohammed Shariful and Barman, Benoy Kumar and Mamun, Abdullah-Al
Journal: Aquaculture International, Publisher: Springer
, Volume: 33
, Issue: 6
, Page: 479
DOI: https://doi.org/10.1007/s10499-025-02162-x
2025
Journal
Are nutrient contents of small indigenous fish and small-sized farmed fish equal in terms of how they contribute to food and nutritional security?
Authors: Mamun, Abdullah-Al and Wahab, Md Abdul and Evans, Ford and Islam, Shabiha and Haque, Shahroz Mahean and Egna, Hillary
Journal: Aquaculture, Publisher: Elsevier
, Volume: 604
, Page: 742447
DOI: https://doi.org/10.1016/j.aquaculture.2025.742447
2025
Journal
Chitosan gel in extending the shelf-life of Nga-pi: A fermented fish product of Bangladesh
Authors: Islam, Degonto and Aye, Thun Thun and Islam, Md Tariqul and Saha, Debasish and Majumdar, Priyanka Rani and Bhowmik, Shuva and Mamun, Abdullah-Al
Journal: Food and Humanity, Publisher: Elsevier
, Page: 100663
DOI: https://doi.org/10.1016/j.foohum.2025.100663
2024
Journal
Nutrient composition of dried marine small fish in Bangladesh and their potential to address hidden hunger
Authors: Mamun, Abdullah-Al and Rifat, MA and Wahab, Md Abdul and Rahman, Muhammad Arifur and Nahiduzzaman, Md and Thilsted, Shakuntala Haraksingh and Kjellevold, Marian
Journal: Journal of Food Composition and Analysis, Publisher: Elsevier
, Volume: 131
, Page: 106241
DOI: https://doi.org/10.1016/j.jfca.2024.106241
2024
Journal
Habitat salinity and source-induced variation in body shape of euryhaline long whiskers catfish (Mystus gulio)
Authors: Iqbal, Mohammad Zafar and Chamily, Farjana Akter and Rahman, Md Moshiur and Tasnim, Rahanuma and Mohiuddin, Md and Sultana, Fahmida and Rahman, Sk Mustafizur and Ali, Mir Mohammad and Asaduzzaman, Md and others
Journal: Regional Studies in Marine Science, Publisher: Elsevier
, Volume: 69
, Page: 103308
DOI: https://doi.org/10.1016/j.rsma.2023.103308
2024
Journal
Expression Profiling of Innate Immune Genes in Nile Tilapia (Oreochromis niloticus Linnaeus, 1758) Upon Short Term Immunization with Bacterial Lipopolysaccharide (LPS) and Peptidoglycan (PGN)
Authors: Ferdoush, Jannatul and Hossain, Anwar and Haque, Md Inja-Mamun and Hossen, Md Ismail and Al-Mamun, Md Abdullah and Rahman, Md Mizanur and Shafiujjaman, Md and Mandal, Shankar Chandra
Journal: Genetics of Aquatic Organisms, Publisher: N/A
, Volume: 8
, Issue: 3
DOI: 10.4194/GA832
2024
Journal
Effective occupational health and safety management in advancing global agri-food sustainability
Authors: Bhowmik, Shuva and Mamun, Abdullah-Al and Nordin, Noordiana
Journal: Frontiers in Public Health, Publisher: Frontiers Media SA
, Volume: 12
, Page: 1438907
DOI: https://doi.org/10.3389/fpubh.2024.1438907
2023
Journal
Salinity extrusion and resilience of coastal aquaculture to the climatic changes in the southwest region of Bangladesh
Authors: Bhowmik, Balai Chandra and Rima, Nazmun Naher and Gosh, Kamal and Hossain, Md Abul and Murray, Francis J and Little, David C and Mamun, Abdullah-Al
Journal: Heliyon, Publisher: Elsevier
, Volume: 9
, Issue: 3
DOI: https://doi.org/10.1016/j.heliyon.2023.e13935
2023
Journal
Adolescent girls in aquaculture ecozones at risk of nutrient deficiency in Bangladesh development and validation of an integrated metric
Authors: Grieve, Eleanor and Mamun, Abdullah-Al and De Roos, Baukje and Barman, Benoy K and Ara, Gulshan and Roos, Nanna and Pounds, Alexandra and Sneddon, Alan A and Murray, Francis and Ahmed, Tahmeed and others
Journal: BMC Public Health, Publisher: Springer
, Volume: 23
, Issue: 1
, Page: 405
DOI: https://doi.org/10.1186/s12889-023-15175-z
2023
Journal
Fuel use intensity of hilsa fisheries in the lower Meghna river estuary of Bangladesh
Authors: Zaman, Atik Uz and Henriksson, Patrik JG and Mamun, Abdullah-Al
Journal: Fisheries Research, Publisher: Elsevier
, Volume: 263
, Page: 106684
DOI: https://doi.org/10.1016/j.fishres.2023.106684
2023
Journal
Factors affecting the micronutrient status of adolescent girls living in complex agro-aquatic ecological zones of Bangladesh
Authors: Ara, Gulshan and Little, David C and Mamun, Abdullah-Al and De Roos, Baukje and Grieve, Eleanor and Khanam, Mansura and Hasan, SM Tafsir and Ireen, Santhia and Ali, Samira Dilruba and Boitchi, Anika Bushra and others
Journal: Scientific Reports, Publisher: Nature Publishing Group UK London
, Volume: 13
, Issue: 1
, Page: 6631
DOI: https://doi.org/10.1038/s41598-023-33636-8
2023
Journal
Nutritional profile and heavy metal contamination of nursery, grower, and finisher feeds of tilapia (Oreochromis niloticus) in Bangladesh
Authors: Bhowmik, Shuva and Dewanjee, Sanchita and Islam, Shabiha and Saha, Debasish and Banik, Partho and Hossain, Md Kamal and Rahman, Matiur and Al Mamun, Md Zia Uddin and Mamun, Abdullah-Al
Journal: Food Chemistry Advances, Publisher: Elsevier
, Volume: 2
, Page: 100235
DOI: https://doi.org/10.1016/j.focha.2023.100235
2023
Journal
Reassessing the food security implications of export-oriented aquaculture in Bangladesh
Authors: Taushik Lahiri, Muhammad Arifur Rahman, Abdullah-Al Mamun
Journal: Aquaculture International, Publisher: Springer International Publishing
, Volume: 31
, Issue: 2
, Page: 1143-1162
DOI: https://doi.org/10.1007/s10499-022-01019-x
2023
Journal
Nutritional value of the marine fish in Bangladesh and their potential to address malnutrition: A review
Authors: Rifat, MA and Wahab, Md Abdul and Rahman, Muhammad Arifur and Nahiduzzaman, Md and Mamun, Abdullah-Al
Journal: Heliyon, Publisher: Elsevier
, Volume: 9
, Issue: 2
DOI: https://doi.org/10.1016/j.heliyon.2023.e13385
2023
Journal
Seaweed farming for food and nutritional security, climate change mitigation and adaptation, and women empowerment: A review
Authors: Sultana, Fahmida and Wahab, Md Abdul and Nahiduzzaman, Md and Mohiuddin, Md and Iqbal, Mohammad Zafar and Shakil, Abrar and Mamun, Abdullah-Al and Khan, Md Sadequr Rahman and Wong, LiLian and Asaduzzaman, Md
Journal: Aquaculture and Fisheries, Publisher: Elsevier
, Volume: 8
, Issue: 5
, Page: 463--480
DOI: https://doi.org/10.1016/j.aaf.2022.09.001
2022
Journal
Evaluation of occupational health management status and safety issues of the small-scale fisheries sector in Bangladesh
Authors: Zakaria, MUM Abu and Paul, Debabrata and Das, Raju and Bhowmik, Shuva and Hoque, Md Sazedul and Mamun, Abdullah-Al
Journal: International Maritime Health, Publisher: N/A
, Volume: 73
, Issue: 1
, Page: 10--19
DOI: https://doi.org/10.5603/IMH.2022.0002
2022
Journal
Knowledge, attitudes, and practices on food safety and hygiene of wet and dry fish handlers in Cox's Bazar, Bangladesh
Authors: Sobuj, Mohammad Khairul Alam and Rabby, Ahmad Fazley and Rahman, Shafiqur and Hasan, Shanur Jahedul and Bhowmik, Shuva and Islam, Md Ariful and Islam, Md Mohidul and Mostofa, Md Golam and Mamun, Abdullah-Al
Journal: Food Science \& Nutrition, Publisher: Wiley Online Library
, Volume: 10
, Issue: 12
, Page: 4139--4154
DOI: https://doi.org/10.1002/fsn3.3004
2022
Journal
Development and nutritional index of ready to use fish products (RUFPs) from small fish species: Future superfoods for consumers
Authors: Bhowmik, Shuva and Zakaria, MUM Abu and Sarwar, Md Shahid and Shofi, Sayma Benta and Akter, Farzana and Islam, Md Monirul and Mamun, Abdullah-Al and others
Journal: Applied Food Research, Publisher: Elsevier
, Volume: 2
, Issue: 1
, Page: 100111
DOI: https://doi.org/10.1016/j.afres.2022.100111
2022
Journal
Preparation and quality characterization of marine small pelagic fish powder: A novel ready-to-use nutritious food product for vulnerable populations
Authors: Mamun, Abdullah-Al and Bhowmik, Shuva and Sarwar, Md Shahid and Akter, Sharmin and Pias, Tanjina and Zakaria, MUM Abu and Islam, Md Monirul and Egna, Hillary and Evans, Ford and Wahab, Md Abdul and others
Journal: Measurement: Food, Publisher: Elsevier
, Volume: 8
, Page: 100067
DOI: https://doi.org/10.1016/j.meafoo.2022.100067
2022
Journal
Assessing the economic impacts of COVID-19 on the aquaculture and fisheries sectors in relation to food security: a critical review
Authors: Gosh, Kamal and Chowdhury, Santa and Acharjee, Debasish Chandra and Mamun, Abdullah-Al and Ghosh, Robin
Journal: Sustainability, Publisher: MDPI
, Volume: 14
, Issue: 14
, Page: 8766
DOI: https://doi.org/10.3390/su14148766
2022
Journal
Seafood in food security: a call for bridging the terrestrial-aquatic divide
Authors: Stetkiewicz, Stacia and Norman, Rachel A and Allison, Edward Hugh and Andrew, Neil L and Ara, Gulshan and Banner-Stevens, Gill and Belton, Ben and Beveridge, Malcolm and Bogard, Jessica R and Bush, Simon R and others
Journal: Frontiers in sustainable food systems, Publisher: Frontiers Media SA
, Volume: 5
, Page: 703152
DOI: https://doi.org/10.3389/fsufs.2021.703152
2022
Journal
More than fish—framing aquatic animals within sustainable food systems
Authors: Pounds, Alexandra and Kaminski, Alexander M and Budhathoki, Mausam and Gudbrandsen, Oddrun and Kok, Bj{\"o
Journal: Foods, Publisher: MDPI
, Volume: 11
, Issue: 10
, Page: 1413
2021
Journal
Boom and bust: Soft‐shell mud crab farming in south‐east coastal Bangladesh
Authors: Taushik Lahiri, KM Shahriar Nazrul, Muhammad Arifur Rahman, Debasish Saha, Hillary Egna, Md Abdul Wahab, Abdullah‐Al Mamun
Journal: Aquaculture Research, Publisher: Wiley Online Library
, Volume: 52
, Issue: 10
, Page: 5056-5068
DOI: https://doi.org/10.1111/are.15377
2021
Journal
Biometric indices of eleven mangrove fish species from southwest Bangladesh
Authors: Hasan, Md Robiul and Mamun, Abdullah-Al and Hossain, Md Yeamin
Journal: Egyptian Journal of Aquatic Research, Publisher: Elsevier
, Volume: 47
, Issue: 2
, Page: 207--213
DOI: https://doi.org/10.1016/j.ejar.2020.11.002
2021
Journal
Export-driven, extensive coastal aquaculture can benefit nutritionally vulnerable people
Authors: Mamun, Abdullah-Al and Murray, Francis J and Sprague, Matthew and McAdam, Bruce J and Roos, Nanna and De Roos, Baukje and Pounds, Alexandra and Little, David C
Journal: Frontiers in Sustainable Food Systems, Publisher: Frontiers Media SA
, Volume: 5
, Page: 713140
DOI: https://doi.org/10.3389/fsufs.2021.713140
2021
Journal
The impact of the COVID-19 pandemic on fish consumption and household food security in Dhaka city, Bangladesh
Authors: Mandal, Shankar C and Boidya, Puja and Haque, Md Inja-Mamun and Hossain, Anwar and Shams, Zubair and Mamun, Abdullah-Al
Journal: Global food security, Publisher: Elsevier
, Volume: 29
, Page: 100526
DOI: https://doi.org/10.1016/j.gfs.2021.100526
2021
Journal
COVID-19 impacts and adaptations in Asia and Africa’s aquatic food value chains
Authors: Belton, Ben and Rosen, Leah and Middleton, Lucinda and Ghazali, Saadiah and Mamun, Abdullah-Al and Shieh, Jacqueline and Noronha, Hamia S and Dhar, Goutam and Ilyas, Mohammod and Price, Christopher and others
Journal: Marine Policy, Publisher: Elsevier
, Volume: 129
, Page: 104523
DOI: https://doi.org/10.1016/j.marpol.2021.104523
2020
Journal
Linkages of agroecosystems producing farmed seafood on food security, nutritional status and adolescent health in Bangladesh
Authors: de Roos, Baukje and Roos, Nanna and Ara, Gulshan and Ahmed, Tahmeed and Mamun, Abdullah-Al and Sneddon, Alan A and Murray, Francis and Grieve, Eleanor and Little, David C
Journal: Maternal \& Child Nutrition, Publisher: Wiley Online Library
, Volume: 16
, Page: e13017
DOI: https://doi.org/10.1111/mcn.13017
2020
Journal
Influence of salinity on aquaculture species richness in the mangrove-river connected zone of southwest Bangladesh
Authors: Mamun, Abdullah-Al
Journal: Aquaculture, Aquarium, Conservation \& Legislation, Publisher: Bioflux SRL
, Volume: 13
, Issue: 4
, Page: 2180--2195
2020
Journal
Breeding Performance and Pond Habitat Management of Critically Endangered Black Soft-Shell Turtle (Nilssonia nigricans) in Bangladesh
Authors: Kanungo, Indrani and Islam, M Shahanul and Mamun, Abdullah-AlDOI: https://doi.org/10.1007/s12595-020-00350-6
2020
Journal
Qualitative assessment of COVID-19 impacts on aquatic food value chains in Bangladesh
Authors: Mamun, Abdullah-Al and Shieh, Jacqueline and Belton, Ben
Journal: Penang: CGIAR Research Program on Fish Agri-Food Systems, Publisher: N/A
2020
Journal
Length-weight relationships of 12 indigenous fishes and 3 shellfishes from mangrove and floodplain ecosystems in Southwestern Bangladesh
Authors: Hasan, Md Robiul and Al Mamun, Abdullah and Hossain, Md Yeamin
Journal: Egyptian Journal of Aquatic Biology and Fisheries, Publisher: The Egyptian Society for the Development of Fisheries and Human Health (ESDFHH)
, Volume: 24
, Issue: 5
, Page: 69--76
DOI: https://doi.org/10.21608/ejabf.2020.103532
2020
Journal
Extraction and Worth Evaluation of Chitosan from Shrimp and Prawn Co-products
Authors: S.C. Paul and A.A. Mamun A. Islam, M.S. Islam, M.U.M.A. Zakaria
Journal: Am. J. Food Technol.,, Publisher: N/A
, Volume: 15
, Page: 43-48
2020
Journal
Assessment of food safety knowledge, attitudes and practices of fish farmers and restaurants food handlers in Bangladesh
Authors: Hashanuzzaman, Mohammad and Bhowmik, Shuva and Rahman, Md Shafiqur and Zakaria, MUM Abu and Voumik, Liton Chandra and Mamun, Abdullah-Al
Journal: Heliyon, Publisher: Elsevier
, Volume: 6
, Issue: 11
DOI: https://doi.org/10.1016/j.heliyon.2020.e05485
2019
Journal
Linking agroecosystems producing farmed seafood with food security and health status to better address the nutritional challenges in Bangladesh
Authors: de Roos, Baukje and Roos, Nanna and Mamun, Abdullah-Al and Ahmed, Tahmeed and Sneddon, Alan A and Murray, Francis and Grieve, Eleonor and Little, David C
Journal: Public Health Nutrition, Publisher: Cambridge University Press
, Volume: 22
, Issue: 16
, Page: 2941--2949
DOI: https://doi.org/10.1017/S1368980019002295
2018
Journal
Seaweed farming for food and nutritional security, climate change mitigation and adaptation, and women empowerment: A review
Authors: Sultana, Fahmida and Wahab, Md Abdul and Nahiduzzaman, Md and Mohiuddin, Md and Iqbal, Mohammad Zafar and Shakil, Abrar and Mamun, Abdullah-Al and Khan, Md Sadequr Rahman and Wong, LiLian and Asaduzzaman, Md
Journal: Aquaculture and Fisheries, Publisher: Elsevier
, Volume: 8
, Issue: 5
, Page: 463--480
DOI: https://doi.org/10.1016/j.aquaculture.2017.12.033
2016
Journal
Dramatic increase of Ganges river sprat (Corica soborna) and Indian river shad (Gudusia chapra): Impact on the aquatic biodiversity of kaptai lake, Bangladesh
Authors: Patwary, Md Shamsul Alam and Mamun, Abdullah-Al and Nannu, Md Tanvir Ahmed and Rahman, AA and Nazrul, KS
Journal: Int. J. of Pure and Applied Zool, Publisher: N/A
2016
Journal
COMMERCIALLY CULTURE POTENTIALITY OF STRIPED SNAKEHEAD FISH
Authors: STRIATUS, CHANNA2015
Journal
Investigation into gyneco-pathological disorders and identification of associated bacteria from the genital organs of cows in Dinajpur, Bangladesh
Authors: Hasan, Md Amirul and Al Mamun, Abdullah and Uddin, ASM Ashab and Hassan, Md Zakir and Hasan, Mahmudul and Rahman, Md Hafizur
Journal: Journal of Advanced Veterinary and Animal Research, Publisher: N/A
, Volume: 2
, Issue: 2
, Page: 165--169
DOI: http://dx.doi.org/10.5455/javar.2015.b76
2014
Journal
Comparative Study on the Breeding Performance of Two Different Strains (XY Male and YY Male) of Nile Tilapia
Authors: Roy, Amitav and Mamun, Abdullah-Al and Bhowmik, Shuva and Hasan, Md Tamim and Majumdar, Priyanka Rani2013
Journal
Illegal marketing of freshwater turtles and tortoises in different markets of Bangladesh
Authors: Shamsur Rahman, M and Mamun, Abdullah-Al and Rahman, Maksudur and Hossain, M Belal and Minar, Maruf Hossain and Maheen, Nusrat Jahan
Journal: American-Eurasian Journal of Scientific Research, Publisher: N/A
, Volume: 8
, Issue: 1
, Page: 15--23
DOI: 10.5829/idosi.aejsr.2013.8.1.66124
2013
Journal
Morphometric and meristic characteristics and their variations between two different strains (GIFT \& GIFU) of Nile tilapia, Oreochromis niloticus.
Authors: Abdullah Al-Mamun, Abdullah Al-Mamun and Nazrul, KMS and Sarker, BS and Rahman, MM and Tonny, US2012
Journal
GENETIC VARIATION BETWEEN TWO DIFFERENT STRAINS GIFU AND GIFT OF NILE TILAPIA, OREOCHROMIS NILOTICUS USING ALLOZYME MARKER
Authors: Tonny, Umma Salma and Nazrul, KM Shahriar and Islam, Md Shahidul and Afroz, KB and Rafiquzzaman, SM and Mamun, Abdullah-Al2012
Journal
Marketing channel and export potentiality of freshwater mud eel (Monopterus cuchia) of Noakhali region in Bangladesh
Authors: Hasan, Md Mohibul and Sarker, Bhakta Supratim and Nazrul, KM Shahriar and Rahman, Md Mofizur and Al-Mamun, A
Journal: International Journal of Life Sciences Biotechnology and Pharma Research, Publisher: N/A
, Volume: 1
, Issue: 3
, Page: 226--233
2011
Journal
Morphometric and meristic characteristics and their variations between two different strains (GIFT \& GIFU) of Nile tilapia, Oreochromis niloticus.
Authors: Abdullah Al-Mamun, Abdullah Al-Mamun and Nazrul, KMS and Sarker, BS and Rahman, MM and Tonny, US2011
Journal
Morphometric and meristic characteristics and their variations between two different strains (GIFT \& GIFU) of Nile tilapia, Oreochromis niloticus.
Authors: Abdullah Al-Mamun, Abdullah Al-Mamun and Nazrul, KMS and Sarker, BS and Rahman, MM and Tonny, US2011
Journal
Feasibility study on the culture of mud crab Scylla serrata in the mid coast region of Bangladesh
Authors: Mahmud, AI and Mamun, Abdullah-Al
Journal: Pakistan Journal of Biological Sciences, Publisher: Asian Network for Scientific Information (ANSINET)
, Volume: 15
, Issue: 24
, Page: 1191--1195
2010
Journal
Growth performance of genetically male (GMT) and hormone induced sex reversed male tilapia (Oreochromis niloticus L.) in earthen pond aquaculture system
Authors: Mamun, Abdullah-Al and Sarder, MRI and Rahman, MM
Journal: Bangladesh Journal of Zoology, Publisher: N/A
, Volume: 38
, Issue: 2
, Page: 163--169
2009
Journal
Comparative study of mud crab (Scylla serrata) fattening practices between two different systems in Bangladesh
Authors: Begum, M and Shah, MMR and Mamun, Abdullah-Al and Alam, MJ
Journal: Journal of the Bangladesh Agricultural University, Publisher: N/A
, Volume: 7
, Issue: 1
, Page: 151--156
2008
Journal
Preliminary success on hormone induced captive breeding of goldspot mullet, Liza parsia (Ham.)
Authors: Alam, MJ and Begum, M and Pal, HK and Islam, MA and Mamun, Abdullah-Al
Journal: Bangladesh J. Fish. Res, Publisher: N/A
, Volume: 12
, Issue: 2
, Page: 151--156
2008
Journal
Morphometric characters and their relationship in estuarine catfish
Authors: Begum, M and Al-Mamun, Abdullah and Islam, ML and Alam, MJ
Journal: Journal of the Bangladesh Agricultural University, Publisher: N/A
, Volume: 6
, Issue: 2
, Page: 349--353
DOI: https://doi.org/10.3329/jbau.v6i2.4833
2008
Journal
Effects of stocking density on growth and survival of Mystus gulio in nursery ponds
Authors: Begum, M and Mamun, Abdullah-Al and Pal, HK and Islam, MA and Alam, MJ
Journal: Bangladesh J. Fish. Res, Publisher: N/A
, Volume: 12
, Issue: 2
, Page: 179--186
2008
Journal
Food and feeding habits of the mud crab Scylla serrata (Forsskal) in Bangladesh
Authors: Mamun, Abdullah-Al and Begum, M and Mia, MY and Alam, MJ
Journal: J. Bangladesh Soc. Agric. Sci. Technol, Publisher: N/A
, Volume: 5
, Issue: 3\&4
, Page: 141--144
2007
Journal
Feasibility of bi-culture of mud crab (Scylla serrata) and shrimp (Penaeus monodon)
Authors: Begum, M and Shah, MMR and Mamun, A and Alam, MJ2022
Conference
Fish by-products from conventional processing could be used for sustainable aquaculture
Authors: Abdullah-Al Mamun, Shuva Bhowmik, David C Little, Shakuntala H. Thilsted, Andrew L. Throne-Lyman
Conference: World Aquaculture Singapore 2022 International Conference & Exposition, Singapore
, Publisher: N/A
2022
Conference
Ready to user fish powder (RUFPs) are critical in combating adolescent female malnutrition
Authors: Abdullah-Al Mamun, Shuva Bhowmik, Md. Shahid Sarwar
Conference: 2nd International conference on sustainable fisheries (ICSF)
, Publisher: N/A
2018
Conference
Impact of different agroecosystems on household food consumption, health outcomes and autonomy of adolescent girls in seafood farming communities in Bangladesh
Authors: David C. Little, Abdullah-Al Mamun, Nanna Roos, Baukje de Roos, Eleanor Grieve, Gulshan Ara, Francis J. Murray, Alan Sneddon, Md Abul Hossain, Tahmeed Ahmed
Conference: 3rd Annual Agriculture, Nutrition & Heath Academy Week
, Publisher: Kempinski Hotel, Gamel Abdul Nasser Avenue PMB 66, Accra, Ghana
2017
Conference
Impact of salinity on Shrimp-prawn farming, household food consumption and nutritional outcomes of adolescent girls at different agro-ecological landscape in Bangladesh.
Authors: Abdullah-Al Mmaun, David C Little, Matthew Spargue, Francis J Murray
Conference: 6th Global Summit on Aquaculture and Fisheries, Osaka, Japan
, Publisher: N/A
2015
Conference
Comparing intra-household food allocation and nutritional outcomes for adolescent girls in more and less saline affected communities in shrimp producing areas of SW Bangladesh
Authors: Abdullah-Al Mamun, David C. Little, Matthew Sprague, M. A. Haque, Francis Murray
Conference: 2nd International conference on global food security
, Publisher: Cornell University, Ithaca, NY, USA
2015
Conference
Is it only shrimp farming: A quest to understand the farming practice and species diversity in different agro-ecological landscape in Bangladesh.
Authors: Abdullah-Al Mamun, David C. Little, G.J. Bell and Francis J. Murray
Conference: Book of Abstracts, PhD conference at Institute of aquaculture,
, Publisher: University of Stirling, UK.
2014
Conference
Impact of salinity on shrimp-prawn farming and household food consumption pattern at different agro-ecological landscape in Bangladesh
Authors: Abdullah-Al Mamun, David C. Little, J. G. Bell, Francis Murray
Conference: 5th Annual LCIRAH Research Conference, London, UK.
, Publisher: N/A
2014
Conference
Family driven small scale polyculture of shrimp in Bangladesh: An Issue of sustainability and local nutritional security.
Authors: Abdullah-Al Mamun, David C. Little, J. Gordon Bell, Francis J. Murray and R. Kamaruddin.
Conference: European Aquaculture society
, Page: 624
, Publisher: San Sebastian, Spain
2012
Conference
Morphological variability of the 11th generation strain of nile tilapia Oreochromis niloticus and traditional GIFT.
Authors: Nazrul, K. M. S., Abdullah-Al Mamun, Sarker, B. S., and Tonny, U. S.
Conference: 5th Fisheries Conference and Research Fair 2012
, Page: 26
, Publisher: BFRF, Dhaka, Bangladesh
2012
Conference
Morphological variability of the 11th generation strain of nile tilapia, (Oreochromis niloticus) and traditional GIFT
Authors: Nazrul, K. M. S., Abdullah-Al Mamun, Sarker, B. S. and Tonny, U. S.
Conference: 142nd Annual Meeting of the American Fisheries Society, Minneapolis- St Paul, MN.
, Page: 9162
, Publisher: N/A
2011
Conference
Morphometric and meristic characteristics and their variations between two different strains (GIFT & GIFU) of Nile tilapia, Oreochromis niloticus
Authors: Abdullah-Al Mamun, Nazrul, K. M. S., Sarker, B. S., Rahman M. M. and Tonny, U. S.
Conference: Proceedings of the ninth International symposium on Tilapia in aquaculture
, Page: 228-235
, Publisher: the AquaFish Collaborative Research Support Program), Editors: Liping, L. and Fitzsimmons, K.Shanghai Ocean University, Shanghai, China
2011
Conference
History, present status and future prospect of sea turtle research and conservation in Bangladesh
Authors: Abdullah-Al Mamun, Ahmed, S., and Phillot, A.
Conference: 31st International Sea Turtle Symposium
, Publisher: San Diego, California, USA
2007
Conference
Effects of hybridization on growth and production of Indian major carps (Catla catla. Labeo rohita. Cirrhinus cirrhosus) and their hybrids.
Authors: Md. Rafiqul Islam Sarder, Vibeke Simonsen, Md. Faridul Islam and Abdullah-Al Mamun
Conference: Fisheries and Aquaculture: Strategies outlook for Asia
, Page: 133
, Publisher: 8th Asian Fisheries Forum (Organized by Asian Fisheries society, Indian brance). Kochi, Inida
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Masters - 2021-22
Degonto Islam
Thesis Title: Concurrent Cage and RAS culture Systems for Year-Round Tilapia (Orechromis niloticus) Farming: A Pathway to Empower Smallholder Farmers in Bangladesh
Overview: Enter Project/Thesis Overview concurrent cage system and with RAS high initial stocking density exhibit better results compared to other treatment with exhibits profit. The benefit-cost ratio (BCR) of integrating the RAS and cage systems Bangladesh’s tilapia farming, particularly the use of GIFT tilapia, has experienced rapid growth, contributing to the country’s position as a global leader in tilapia production. However, smallholder farmers, often with limited land around their household or yard, still have opportunities to develop sustainable farming practices. The demand for sustainable farming solutions has led to the growing popularity of indoor culture systems, which offer the potential to reduce land and water footprints. Despite their environmental benefits, the complexity of these systems, coupled with a lack of structured frameworks and knowledge for implementation, has hindered their widespread adoption among smallholder farmers. This study aims to address the concerns of smallholder farmers by enabling year-round tilapia production through the nursing of tilapia in cages to produce advanced-sized fingerlings, while concurrently running the grow-out phase in a recirculating aquaculture system (RAS). Specifically, it explores the potential of integrating cage farming and recirculating aquaculture systems (RAS) to simultaneously reduce culture periods and minimize both land and water footprints. The study also designed to optimize the growth at three different densities: 100, 150, and 200 fish per cubic meter (m³) for cage nursing (CT) and also the initially with same stocking in RAS nursing (RT) and then transfer to the RAS grow-out (RG) phrase 300fish/m3. Additionally, A novel feeding method using hanging pouches for sinking feed (28% protein) was incorporated to reduce feed costs in both systems. Key performance indicators included final total weight, survival rate, specific growth rate, weight gain, feed conversion ratio (FCR), water quality parameters (dissolved oxygen, temperature, pH, salinity, TAN, NO2, NO3), energy and water consumption, land use, labor requirements, and economy. The stocking densities at the beginning of the experiment were R1, C1 = 2.1±0.1; R2, C2 = 1.6±0.2; R3, C3 = 1.04±0.2 kg/m³, with individual fish densities at the end of the experiment reaching average R1 = 7.31, R2 = 5.61, R3 = 4.67, C1 = 8.46, C2 = 7.41, and C3 = 4.54 kg/m³. in the cage system, lower densities (CT2 = 150 fish/m³ and CT3 = 100 fish/m³) achieved significantly higher (P < 0.05) final mean weights compared to the highest density (CT1 = 200 fish/m³). Total biomass production was higher in the cage system CT1 (25.38 ± 2.27 kg, 8.46 kg/m³). In Cage system, Stocking density demonstrated a significant impact on survival rates (P < 0.05), while in RAS no significant impact (P < 0.05) was detected. Water quality parameters (pH, DO, TAN, NO2 and NO3 were withing the acceptable range in both systems. cage treatments showed lower variability, with CT1 having the lowest CV (22.9%), indicating more uniform growth. Analysis of the growth parameters it can also be concluded that advanced-sized tilapia fingerlings can be produced during the winter months in both system and might be satisfactory for small-scale farmers in long run. Partial analysis of the cost-effectiveness of operations under experimental conditions revealed that concurrent cage system and with RAS high initial stocking density exhibit better results compared to other treatment with exhibits profit. The benefit-cost ratio (BCR) of integrating the RAS and cage systems was 1.12 for the RT1 treatment (200 fish/m³ initial stocking density) throughout the year, suggesting that this integrated approach could be economically viable for smallholder farmers.was 1.12 for the RT1 treatment (200 fish/m³ initial stocking density) throughout the year, suggesting that this integrated approach could be economically viable for smallholder farmers.
Honors - 2019-20
Reshadul Islam
Thesis Title: Nutritional Profiling of Sepia aculeata: Unlocking the Health Benefits of a Non-Conventional Fishery Resource from Bangladesh
Overview: Enter Project/Thesis Overview To determine the optimal doses, dose-fixation simulation trials were conducted. For clove oil, doses of 3μl/L, 5μl/L, and 7μl/L were tested. The 5μl/L dose exhibited the highest survival rate, suggesting it effectively reduces mortality by moderating metabolic rates. Conversely, the 7μl/L dose resulted in the lowest survival rate due to potential over-anesthesia or toxicity. Water quality analysis indicated the lowest NH3-N levels at 5μl/L, implying better nitrogen metabolism and reduced ammonia excretion. Dissolved oxygen levels were highest in the control group, followed by the 5μl/L dose, demonstrating that the optimal dose ensures sufficient oxygen availability. For salt, doses of 3g/L, 5g/L, and 8g/L were tested. The 5g/L dose showed the highest survival rate (100±0%), with significantly better water quality parameters, including the lowest NH3-N levels. Higher salt concentrations (8g/L) negatively affected survival and water quality. The 5g/L dose maintained favorable dissolved oxygen levels and optimal pH, further supporting its efficacy. For ORS, doses of 0.5g/L, 1g/L, and 2g/L were tested. The 1g/L dose achieved the highest final survival rate (95±7.071%) without significantly affecting water quality parameters. This dose maintained the lowest NH3-N levels and optimal pH values, indicating its potential benefits in live fry transportation.
Honors - 2019-20
Nargis Akter
Thesis Title: Comparative Nutritional Profile of Wild and Cultured Green Mussel (Perna viridis), a Non-conventional Fishery Item in Bangladesh
Overview: Green mussel (Perna viridis) is a non-conventional fishery item which is abundantly found in coastal regions of Bangladesh. It is rich in essential nutrients but remain underutilized due to cultural preferences and limited market demand. This study explores the comparative nutritional profiles of wild and cultured green mussels from Cox’s Bazar, Bangladesh. It aims to evaluate their potential as a sustainable food source to address malnutrition, particularly micronutrient deficiencies in Bangladesh. The nutritional composition of wild and cultured green mussel was analyzed, focusing on proximate composition, amino acid profiles, fatty acid content, and mineral composition. The methods used for analysis are standard AOAC techniques for proximate analysis, HPLC for amino acid profiling, and Gas Chromatography for fatty acids. Mineral content was measured using Inductively Coupled Plasma Mass Spectrometry (ICP-MS). The results showed significant differences between wild and cultured mussels. Cultured mussels showed higher crude protein content (10.31 ± 0.04%) compared to wild mussels (9.94 ± 0.03%). On the other hand, wild mussels contained significantly higher levels of essential minerals, particularly iron and calcium. The fatty acid profile showed that wild mussels had significantly higher polyunsaturated fatty acids (PUFA), especially eicosapentaenoic acid (EPA), which is beneficial for cardiovascular health. Wild mussels also exhibited higher concentrations of essential amino acids such as leucine and lysine. These are crucial for human health. These findings highlight the nutritional value of wild green mussels, which offer greater health benefits due to their higher iron, calcium, and omega-3 content. Cultured mussels are richer in protein and provide a valuable source of nutrition. Promoting green mussel farming in Bangladesh, particularly in coastal areas, could provide a sustainable and affordable solution to combat malnutrition, improve public health, and support local economic development through the blue economy model.
Honors - 2019-20
Mehreen Tabassum
Thesis Title: Nutrient Composition and Potential Health Benefits of the Non-conventional Mantis Shrimp, (Oratosquillina perpensa)
Overview: Enter Project/Thesis Overview During the 14-hour transportation, the survival rate was significantly higher in the salt treatment (92.6±7.7%) compared to the control (52.8±18.14%), ORS (52.6±29.91%), and clove oil (1.2±1.78%) treatments. Post-transport water quality analysis revealed the lowest dissolved oxygen (1.96±0.28 mg/L) in the ORS treatment and the highest in the salt treatment (4.33±0.23 mg/L). Clove oil treatment exhibited the highest ammonia concentration (>9.9 ppm), while salt treatment maintained the lowest (4.18±1.55 ppm). The pH values followed the order ORS > salt > clove oil > control.
Honors - 2019-20
Sharmin Akther Munne
Thesis Title: Contribution of Bearded worm goby ( Pseudapocryptes elongatus) to food & nutrition security at household level.
Overview: Enter Project/Thesis Overview
Honors - 2019-20
Fahmida Rashid Sumaiya
Thesis Title: Exploring the Nutritional Profile of Indian Squid (Uroteuthis duvaucelii): A Non-conventional Fishery Item of Bangladesh and Its Potential Role in Improving Human Nutrition
Overview: Enter Project/Thesis Overview The present findings indicate that salt (5g/L) is promising for use in the oxygenated polythene bag transportation of G3 rohu fry, ensuring their health and minimizing mortality risks. The significant survival rates and favorable water quality parameters in the 5g/L salt treatment suggest its preference for long-distance transportation of G3 rohu fry. Future research should focus on long-term effects, interactions with other water quality parameters, and further comparative analysis of clove oil and ORS to develop robust guidelines for aquaculture practices. These findings provide valuable insights for enhancing the success of live fry transportation in aquaculture.
Honors - 2018-19
Krishna Das
Thesis Title: Wrought wealth from the waste: extraction and characterization of chitosan utilization from discarded shells of soft-shell mud crabs in Bangladesh
Overview: Enter Project/Thesis Overview Soft-shell mud crab farming has recently replaced shrimp farming due to its gastronomic delicacy and more marginal return to farmers. This practice has resulted in the production of large amounts of discarded shells that could serve as a good source of raw materials for chitosan. Additionally, these shells could bring more economic value than a low-cost sale for animal feeds or be discarded completely as debris. The aim of the present study was to characterize the chitosan synthesized from mud crab (Scylla olivacea) shell wastes from soft-shell farming and to investigate the yield percentages of chitin and chitosan that vary with three different size groups: small size (S) crab shells (60–80 g), medium size (M) crab shells (81–100 g), and large size (L) crab shells (101–120 g) and evaluate the production costs of chitosan. Using two different hydrochloric acid (HCl) concentrations, 1 M (Treatment A) and 1.5 M (Treatment B), in the demineralization steps of chemical extraction methods, the remaining steps involved deproteinization and deacetylation. The 1 M HCl treated chitin yield percentages of large, medium, and small were 6.92±0.345%, 6.5±0.122%, and 6.34±0.413% respectively and 1 M HCl treated chitosan yield percentages of large, medium, and small were 4.29±1.554%, 4.07±0.110%, and 4±1.129%, respectively. Using 1.25 HCl treatment resulted in yields percentages of chitin of small, medium, and large were 6.08±0.884%, 6.64±0.940%, 7.19±0.685% and using same treatment chitosan of small, medium, and large were 4.38±0.171%. 4.39±0.796% and 6.32±1.319%, respectively. Extracted chitosan physicochemical properties were evident by using Fourier transform infrared spectroscopy (FTIR) and thermo gravimetric analysis (TGA). Across the growing demand for soft-shell mud crab farming in aquaculture, approximately 252 tons of the soft-shell mud crab shells are being lifted in Bangladesh by exporting, which can be a source of 1.512 million US dollars per year in utilization to produce 15.12 tons of chitosan. The prospect of setting up the chitosan industry on a small scale with new developments for waste management and creating extra income utilization from the sludge of minerals and proteins that result from demineralization and deproteinization processes and its production could be profitable, as its profit would be 50% higher than its production cost. The recycling economies of these shells will bring a new dimension to the economic sector of the nonconventional fisheries sector, creating working opportunities, especially for women, as less labor is needed to run these procedures, along with growing soft-shell farming systems
Honors - 2018-19
Iffat Binta Nashir Amily
Thesis Title: Vitamin-A content of mola carplet (Amblypharyngodon mola) - a small indigenous species from different waterscapes in Bangladesh
Overview: Enter Project/Thesis Overview Micronutrient deficiency, particularly in vitamin A, continues to pose a significant public health challenge in Bangladesh, with an alarming 60% of the population lacking adequate intake of this essential nutrient. Mola carplet (Amblypharyngodon mola) has gained attention as a potential solution to combat vitamin-A deficiency due to its relatively high vitamin-A content. Vitamin A1 (Retinol) is the usable form whereas vitamin A2 is a less common variant that our bodies can convert into usable retinol. Given the significance of mola in Bangladeshi diet, the present study's objective was to assess the vitamin-A1 (retinol) & A2 (3,4-didehydroretinol) levels in head, muscle and whole body of mola fish (Amblypharyngodon mola) obtained from seven aquatic agro-ecologies including: haor, baor, river, aquaculture ponds, gher and rice-fish field. The fish were cleaned using customary methods in order to extract edible portions. Samples collected from each site were divided into three sub-groups: the Whole fish, Head including eyes and Muscle. High-performance liquid chromatography was used to analyze the concentration of vitamin A1 & A2. The highest levels of vitamin A1 were observed in the head, followed by the whole fish, and then the muscle tissue. Similarly, for vitamin A2, the highest concentrations were found in the head, followed by the whole fish, and subsequently in the muscle tissue. Whole mola fish from gher habitat contained the highest Vitamin A1 (2027 µg/100g), while river samples had the lowest (192 µg/100g). The highest Vitamin A2 was in pond (wild source) fish (11500 µg/100g), with the lowest in rice fish fields (3208 µg/100g). Head of mola from haor had the most Vitamin A1 (2638 µg/100g) and Vitamin A2 (33043 µg/100g), while heads from pond (wild source) and river had the least. This study also indicates that whole mola fish from most habitats (baor, gher, haor, pond, rice fish field, river) are significant providers of vitamin A1 for infants, pregnant women, and lactating women.
Honors - 2018-19
Aporna Rani Nath
Thesis Title: Market Orientation of Ready-to-use (RTU) Fish and Seaweed Powders: Consumers’ Perception, Practice and Future Aspects
Overview: Enter Project/Thesis Overview The present study engaged various stakeholders, from producers to consumers of ready to-use (RTU) seaweed and fish powders containing vital nutrients for the human body. Twenty retailers involved in small and medium enterprises (SME) approached customers to purchase the study products. 600 packaged ready-to-use (RTU) seafood powders were distributed in retailers’ stores, from where 56 individual consumers data were collected, who purchased seaweed, fish, or composite powders based on their choices. Overall, seaweed and fish powders performed better than the composite powders in the retail stores. Consumers’ sensory preferences about these products, along with their willingness to pay (WTP), their willingness to buy again, and their willingness to suggest others about these products, were assessed. 95% of retailers believed it would be a profitable addition to their business if they sold these products, while 60.71% of consumers agreed to purchase the study products over the year, and 57.14% of consumers were observed to think that paying a premium price for the RTU seafood powders would be excellent. The examinedrange of willingness to pay (WTP) was quite wide. Majority of consumers preferred the price <50 BDT, where an evident portion wished to pay above 100 BDT. Hence, RTU seafood powder can contribute to public health and nutrition with proper knowledge disseminated to the general population of Bangladesh.
Honors - 2018-19
Israt Jahan Sumaiya
Thesis Title: Shelf-life Prediction of Ready-to-Use (RTU) Powders of Three Commonly Available Seaweeds in Bangladesh
Overview: Enter Project/Thesis Overview Shelf-life prediction of food products is critical for ensuring quality and safety. Seaweeds, known for their nutritional benefits, are being consumed throughout the world. As the popularity of ready-to-use (RTU) products is increasing globally, RTU seaweed can also be consumed throughout the years by elevating shelf-life ensuring quality and safety. The study aimed to predict the shelf-life of seaweed powders (Ulva lactuca, Gracilaria tenuistipitata, Enteromorpha intestinalis) by applying an accelerated shelf-life approach by creating a modified environmental condition to reduce the process duration and expenses. Standard Operating Procedure (SOP) was followed for ready-to-use (RTU) seaweed powder preparation. Powdered samples were stored in elevated thermal conditions, collected periodically at each 15-day interval, and subjected to determinations of proximate composition, spoilage indicators (e.g., TVB-N, pH), microbial proliferation (e.g., TVC, Escherichia coli, Total coliform, Staphylococcus aureus, Salmonella sp., Vibrio sp., Bacillus sp. and Yeast and Molds), and sensorial characteristics (e.g., appearance, color, odor, texture). The Q10 value was used to obtain a predictive evaluation of the product shelf-life at 55°C temperatures while observing the parameters at both 45O C and 55O C. The proximate compositions and spoilage indicators demonstrated significant fluctuations (p<.05) over time where the TVBN value ranged between 9.12±.2 to 20.48±.1 but the values were within acceptable consumption limits. All four sensory attributes (appearance, color, texture, and odor) were within acceptable preferences, with slight changes over the study periods. From a microbiological point of view, the total viable count (TVC) of the seaweed powders increased with storage periods without exceeding the permissible limit of consumption while some specific microbes (Escherichia coli, Total coliform, Staphylococcus aureus, Salmonella sp., Vibrio sp., Bacillus sp. and Yeast and Molds) were absent or below detection limits making seaweed powders highly acceptable up to 30-day storage periods. The completion of 30 days of the stable condition of seaweed powders at 55 oC evidences 8 months, or 240 days, of the product's shelf-life. The outcome of the study indicates that the highly perishable seaweeds when converted in powder form maintain quality for long storage periods. Manufacturers may benefit from the information on shelf life dating, which will help to commercialize these nutrition-enriched ready-to-use (RTU) seaweed powders.
Honors - 2018-19
Salmanur Rahman
Thesis Title: A Comparative Study on Effectiveness of Clove Oil, Salt, and Oral Rehydration Saline for Increasing Survival Rate on Labeo rohita (Generation 3) Live Fry Transportation
Overview: Enter Project/Thesis Overview The use of anesthetics, food additives, and oral rehydration solution (ORS) becomes essential in the live fry transportation medium for mitigating physiological stress, reducing metabolic rates, and minimizing mortality. Based on existing literature, no previous research has directly compared the efficacy of clove oil, salt, and ORS in transporting live fish fry. This study aims to test the comparative effectiveness of clove oil, salt, and ORS in improving the survival of commercially valuable Generation 3 (G3) Labeo rohita fry during transportation. Fry of G3 (3.51±0.38g, 4.57±0.35 cm) were packed in 20 polythene bags and subjected to four different treatments (5μl/L of clove oil, 5g/L of salt, 1g/L of ORS, and a control with no treatment in a completely randomized design (CRD) with five replications each. The oxygenated bags were then transported from Jashore to Noakhali via an air-conditioned passenger bus. To determine the optimal doses, dose-fixation simulation trials were conducted. For clove oil, doses of 3μl/L, 5μl/L, and 7μl/L were tested. The 5μl/L dose exhibited the highest survival rate, suggesting it effectively reduces mortality by moderating metabolic rates. Conversely, the 7μl/L dose resulted in the lowest survival rate due to potential over-anesthesia or toxicity. Water quality analysis indicated the lowest NH3-N levels at 5μl/L, implying better nitrogen metabolism and reduced ammonia excretion. Dissolved oxygen levels were highest in the control group, followed by the 5μl/L dose, demonstrating that the optimal dose ensures sufficient oxygen availability. For salt, doses of 3g/L, 5g/L, and 8g/L were tested. The 5g/L dose showed the highest survival rate (100±0%), with significantly better water quality parameters, including the lowest NH3-N levels. Higher salt concentrations (8g/L) negatively affected survival and water quality. The 5g/L dose maintained favorable dissolved oxygen levels and optimal pH, further supporting its efficacy. For ORS, doses of 0.5g/L, 1g/L, and 2g/L were tested. The 1g/L dose achieved the highest final survival rate (95±7.071%) without significantly affecting water quality parameters. This dose maintained the lowest NH3-N levels and optimal pH values, indicating its potential benefits in live fry transportation. During the 14-hour transportation, the survival rate was significantly higher in the salt treatment (92.6±7.7%) compared to the control (52.8±18.14%), ORS (52.6±29.91%), and clove oil (1.2±1.78%) treatments. Post-transport water quality analysis revealed the lowest dissolved oxygen (1.96±0.28 mg/L) in the ORS treatment and the highest in the salt treatment (4.33±0.23 mg/L). Clove oil treatment exhibited the highest ammonia concentration (>9.9 ppm), while salt treatment maintained the lowest (4.18±1.55 ppm). The pH values followed the order ORS > salt > clove oil > control. The present findings indicate that salt (5g/L) is promising for use in the oxygenated polythene bag transportation of G3 rohu fry, ensuring their health and minimizing mortality risks. The significant survival rates and favorable water quality parameters in the 5g/L salt treatment suggest its preference for long-distance transportation of G3 rohu fry. Future research should focus on long-term effects, interactions with other water quality parameters, and further comparative analysis of clove oil and ORS to develop robust guidelines for aquaculture practices. These findings provide valuable insights for enhancing the success of live fry transportation in aquaculture.
Honors - 2017-18
Nusrat Jahan Mukta
Thesis Title: Development of Ready-to-Use Seafood-Based Food Products in Bangladesh and Their Potential Role in Food and Nutritional Security
Overview: Enter Project/Thesis Overview Background: Inadequate dietary diversity is a major cause of malnutrition in Bangladesh. To tackle the global issue of malnutrition, we must shift our focus from the quantity of food consumed to the quality of that food. Seafood (fish, shellfish, and seaweed) is better for fighting malnutrition than other foods since it has up to 75% more long-chain omega-3 polyunsaturated fatty acids and more minerals and vitamins. Seafood has great potential as ready-to-eat (RTE) food due to its availability in retail stores, the rise of dual-career families, health and safety guarantees, and a healthy alternative to junk food for children and adults are all creating a market viability for such products. Objective: Developing seafood-based ready-to-eat (RTE) food products for seafood and the nutritional security of the nation by involving various stakeholders. Materials and methods: On the basis of a nutrition-sensitive value chain designed for newly developed food products (Peña et al., 2018), and considering food nutrition and security (FNS) criteria, nutritional profile, seasonality, and local availability, seaweed species and marine fish species (sardines and anchovies) was selected for the development of Seafood-based ready-to eat foods in three forms: fish powder-based, seaweed powder-based, and mixed powder-based. Consumers' preferences (Krieger et al., 2003, Van et al., 2005) of the developed ready-to-eat (RTE) seafood products were recorded through a questionnaire evaluating each criterion by a five-point Likert-type scale on sensory characteristics (appearance, smell, taste, color, and texture) and market preferences (willingness to buy from the market and inspire others, interest to buy as ready-to-eat, comparative nutritional importance and price) in order to evaluate ready to-use seafood-based food products. Results and Discussion: The study was conducted through a survey of 659 respondents whose mean age was 25.05 years with a standard deviation of 6.857 years. The mean score of the Likert-scale assessment and the significant variability among the recipes for each assessment criterion (based on the mean rank score) demonstrated a significant association (P-value < 0.05) between RTU seafood products (fish powder-based, mixed powder-based, and seaweed powder-based recipes) and sensory indicators (Appearance, taste, and color). Yet, the same seafood products do not affect flavor and texture (P-value>0.05). And also, a significant association (P-value < 0.05) between these RTE products and each market preferences criterion. The results of the average panel test ratings for sensory attributes and marketing preference test indicate that the mixed powder-based product had the best overall sensory qualities (texture, appearance, taste, and flavor) and market preferences for each indicator the majority of consumers (40.8%) preferred prices between 100 and 149 BDT per 100g of Fish and Seaweed powder. Specifically, consumers were significantly more interested in products containing fish powder than other products. Conclusion: Seafood-based RTE food products can be an optimal combination for creating and developing nutrient-rich fish and seaweed-based products in order to commence the establishment of a sustainable marketing channel by maximizing the usage of marine resources.
Honors - 2017-18
Mohammad Maruf Adnan Chowdhury
Thesis Title: Prevalence and Quantification of Microplastics in Fish Powder
Overview: Enter Project/Thesis Overview Microplastics (MPs) are frequently building up in higher organisms including fish, shellfish and humans through biomagnification effects. Therefore, their existence in any component of the environment has raised concerns for the global ecosystem and human health. The presence of MPs in fish and shellfish is currently being reported by many scientists in Bangladesh. This study aims to investigate the prevalence and quantification of MPs in highly nutritious, low priced 5 fish species, Punti (Puntius), Kachki (Corica soborna), Chapila (Gudusia chapra), Olua (Coilia dussumieri valenciennes), and Sardine (Sardinella fimbriata). These fishes are used to produce whole fish, fish muscle and eviscerated fish powder by traditional sun drying and grinding. The fish powders were examined for microplastics following alkali digestion protocol, microscopic observations, chemical analysis by μ-FTIR and SEM analysis. A total of 130.34 microplastic items/g were found in three different type of fish powders of all five species averaging 10.03 ± 6.16 items/g. The occurrence of MPs in fish powders followed the decreasing order of whole fish powder > eviscerated fish powder > fish muscle powder where whole fish powder was found 14.47 ± 6.90 items/g; fish muscle powder 5.08 ± 2.90 items/g; eviscerated fish powder 9.42 ± 3.72 items/g. However, 4 species that is Chapila, Olua, Punti, Sardine showed that the mean abundance of MPs significantly differed among whole, muscle and eviscerated fish powder among all the fish species. The most abundant plastic polymers were found are Nylon-6 (NY6, 29.55%), Polyamide (PA, 22.73%), Polypropylene (PP, 18.18%), Polystyrene (PS, 15.91%), Polyethylene terephthalate (PET, 13.64%) in the samples through FTIR analysis. The size fraction of microplastics ranges between 5 μm and 300 μm. The concern of this study is to highlight their presence and prevalence in the highly nutritious superfood. Key Words: Microplastics, Fish powder, Ready-to-use fish products (RUFPs), Micro-FTIR, Bangladesh
Honors - 2017-18
Jobaer Molla
Thesis Title: Nutritional composition of the live feed (Skeletonema costatum) under different temperatures and culture medium used in shrimp hatcheries in Bangladesh
Overview: Enter Project/Thesis Overview Live feed is particularly essential for the growth of larval forms in aquaculture, as they more easily ingested and digested, they do not affect the water quality and contain essential growth factors such as fatty acids and amino acids. Skeletonema costatum has been widely used both in extensive and intensive hatchery systems of Penaeus monodon. S. costatum to the penaeid shrimp in the zoea stage resulted in a survival rate of 30% to the mysis stage. This study is conducted to estimate and compare their nutrient composition and to find out the best suited feed according to the nutritional requirements of zoea stage of Shrimp. Two culture medium are considered as treatment (T1- Enriched medium compost+ silica + B2+ B12, T2- Raw medium compost+silica) for culturing of S. costatum in different temperature respectively 24℃, 27℃, 30℃ for six months and proximate composition with fatty acid, micronutrients was analyzed. Ash content of different samples showed significant difference between treated samples at 24℃ and 27℃ temperature (p<0.05). Protein, lipid, micronutrient, fatty acid content of different samples showed significant difference (p<0.05) between treated samples. Protein, lipid, EPA and DHA content showed highest value in raw medium at 30℃ which accomplish the requirement of Zoea stage of Shrimp. T2 (Raw medium) identified as best treatment and it will be recommended for shrimp zoea stage.
Honors - 2017-18
Degonto Islam
Thesis Title: Application of Chitosan in Extending the Shelf-Life of A Popular Indigenous Food Item - Nga-Pi
Overview: Enter Project/Thesis Overview Biogenic active chitosan has a wide range of commercial aspects due to its high nitrogen content when compared to synthetic cellulose substitutes. Among various additives, chitosan has been considered as a powerful antimicrobial agent, preservative, binder agent and texturizer in food industry. Synthetic preservatives are not suitable for developing food preservation due to their harmful health effects and less consumer preference. Therefore, the present study was conducted to increase the shelf-life and retaining quality of indigenous semi-fermented shrimp product Nga-pi using chitosan as a natural preservative. Hydrogel was prepared by adding chitosan powder with required amount of water containing acetic acid. Different concentrations of chitosan gel were considered as treatment (CT0-0%, CT1 0.125%, CT2-0.25%, CT3-0.50% and CT4-01%) were incorporated with Nga-pi and its effects on functional, microbiological and oxidation parameters were examined for 45 days’ storage period in ambient temperature. The organoleptic characteristic of Nga-pi was evaluated for preference of color, odor, texture, appearance and overall acceptability. Analyses of moisture content showed significant difference between control samples and treatment groups (p < 0.05). The pH value of control samples was found 7.49± 0.01 and chitosan treated sample CT1:7.11±0.14, CT2:7.21±0.01, CT3:7.24±0.06 and CT4:6.93±0.09 respectively. Thiobarbituric acid reactive substances (TBARS) of the chitosan treated samples were significantly lower than control samples (p< 0.05) at the end of observation period. The Total plate count (TPC) analysis showed drastic reduction of bacterial count in chitosan treated sample after inclusion. Whether the control sample recorded TPC value of 5.8x107 ± 1.6 CFU/g which were over the acceptable limit. Evaluation of sensory score preference of color, odor, texture, appearance and overall acceptability, results showed better sensory quality in chitosan treated groups. Treated with 1% chitosan content uphold the best necessary qualities of indigenous semi- fermented food products Nga-pi.
Honors - 2016-17
Tahmida Sultana
Thesis Title: Variability and Succession of Phytoplankton and Zooplankton Communities in Oreochromis niloticus Culture Ponds in Noakhali Region, Bangladesh
Overview: Enter Project/Thesis Overview Abstract Phytoplankton and zooplankton plays a key indicator in culture pond productivity. Tilapia is a popular fish for aquaculture as it is very versatile and is tolerant of a variety of aquaculture environments; it can be farmed in brackish or salt water and also in pond or cage systems. However, the phytoplankton and zooplankton communities in the culture ponds in Noakhali region are nearly undetermined in Bangladesh. This study summarizes the phytoplankton and zooplankton diversity, assemblage and physico-chemical parameters of the GIFT and Non GIFT Tilapia culture ponds in Noakhali Science and Technology University, Bangladesh, based on four seasons. The results revealed that significant differences (p < .05) were found in pH, DO, conductivity, TDS, nitrites, phosphates and temperature in all season. A total of 65 phytoplankton genera representatives of eight major groups were recorded such as Chlorophyceae (32.31%), Cyanophyceae (20%), Bacillariophyceae (30.77%), Euglenophyceae (6.15%), Dinophyceae (4.62%) Cryptophyceae (1.54%), Xanthophyceae (1.54%) and Trebouxiphyceae (3.08%) . A significant difference (p < .05) in phytoplankton abundance was found in four seasons with the highest density of 500× 103 cells L-1 and the lowest density of 33.333×103 cells L-1. Maximum density of zooplankton was 300×103 units L-1 and the minimum was 33.333×103 units L-1. The diversity (H'), evenness (J'), richness (d) and dominance (D) of phytoplankton ranged from 2.348 to 3.037, 0.5738 to 0.7698, 1.139 to 2.212 and 0.06224 to 0.1156 respectively. The diversity (H'), evenness (J'), richness (d) and dominance (D) of zooplankton ranged from 0 to 1.494, 0.7015 to 1, 0 to 0.328 and 0.241 to 1 respectively. Canonical correspondence analysis (CCA) revealed that phytoplankton and zooplankton genera were highly correlated with physico-chemical parameters. CCA also revealed significant correlation between phytoplankton and zooplankton genera. Pearson's correlation coefficient revealed that phytoplankton abundance, diversity and community were mainly governed by dissolved oxygen and TDS, conductivity, temperature and ammonia.
Honors - 2016-17
Ahsanul islam Polock
Thesis Title: Formulation of cost effective, nutritionally enriched a novel artificial diet for Mud crab (Scylla serrata) using locally available ingredients
Overview: Enter Project/Thesis Overview Mud crab farming is greatly affected by the formulation of crab feed and its compositions in an economic way. So, Present study was conducted to find out a sustainable and profitable solutions with best outcome in case of formulated feed for mud crab. The objectives of the study were to formulate a feed composition for mud crab, to understand the composition of formulated feed ingredients with profitable costs and to calculate the proximate composition of formulated feed accordingly. The research presided over a time span of 6 months in Noakhali district of Bangladesh. Feed components were collected from different regions of Noakhali district under Noakhali sadar upazilla (Maijdee) and Begumganj upazilla (Ekhlaspur and Chowmuhani). Two different feeds were formulated with 40% (Feed A) and 45% (Feed B) protein. Selected ingredients were: fish meal, soyabean meal (DO), soyabean meal (FF), rapeseed meal, DORB, wheat flour, DCP, choline chloride, vitamin mineral premix, salt, fish oil and pellet binder. After considering the average sizes (15.39 ±0.34 mm), weight (2.35 ±0.21gm), sinking time (6.49 ±5.17s) and costs of components (BDT 76.25/=), this study selected Feed-B for proximate analysis due to its durability, protein value and sustainability. In a random testing among formulated samples, Average protein was 52.59%, average lipid was 7.59%, average ash was 11.66% and average moisture was 9.29%. After comparing with previous studies, it was found that 45% protein-based feed has a significant impact on the growth of mud crab. On the other hand, the formulation cost of both feeds was pretty similar. On the basis of these circumstances 45% protein based formulated feed is recommended for mud crab.
Honors - 2016-17
Emran Zakir
Thesis Title: LIVELIHOOD STATUS OF PRAWN (M. ROSENBERGII) POSTLARVAE COLLECTORS IN THE LOWER MEGHNA RIVER, BANGLADESH
Overview: Enter Project/Thesis Overview The present study was conducted to assess the livelihood status of prawn postlarvae collector in the lower Meghna river of Hatiya Upazila under Noakhali district and value chain analysis from nursing ground to farming sites in greater Khulna district in Bangladesh from January to July 2021. Data was collected through the use of well structured questionnaire from the selected riverside area. From the survey, it was found that about 85% of PL collectors were Muslim, and rest of 15% were Hindu. About 72% of PL collectors were male and 28% were female. 30% of them belonged to the age group of 21-30 years and the lowest 10% were above 50 years. The nuclear family was predominant in the study area, 63% of households were nuclear and 37% were joint families. About 41% of the PL collector were only could write their name while 15%, 39%, and 5% of the people were illiterate, had primary and secondary levels of education respectively. About two third (68%) of households were tin-shed and 24% were bamboo or straw made. About 69% of the people had semi-pucca latrine, 27% had Kacha and only 4% had modern sanitation facilities. All of the PL collectors were used tube-well water of 33% from Govt./NGO provided , 32% shared, 28% used neighbors and only 7% had their own tube-well. The health condition of the studied area was unsatisfactory, 51% of people got health services from village doctor while only 21% from sub-dictrict (Upazila) Health Complex. In the study area, there was no electricity in the household, 78% had solar energy facilities, and the remaining 22% use kerosene lamps. All of them used wood for cooking purposes. The average monthly income of the collectors was about 39% of the BDT 10000-15000 range. 43% reported that they could earn above BDT 9000 per month during peak PL collecting season only from PL collection. It was revealed that 46% of PL collectors were involved in fishing as an secondary occupation, 12% in agriculture, 21% in day labor, and 15% of them did nothing besides PL collection. 43% and 10% took financial loan from NGO and Mohajon respectively where 47% did not take any loan. The government provides a negligible amount of VGF support. Lack of scientific knowledge, illiteracy and lack of government support was found as the major constraints of the PL collector’s livelihood. In the value chain part, it was found that there was four actors (faria, aratdar, supplier, bepari) were involved at different nodes of value chain. PL collector in Hatiya sell 100 PL at BDT 80 and through the chain the farmer of Khulna has to buy this at BDT 220. The supplier makes the highest profit in this value addition which is 45% where faria, aratdar and bepari added 5%, 17% and 33% to the final price of PL.
Honors - 2015-16
Raju Das
Thesis Title: Occupational Health Risk Factors and Safety Assessment of Hilsa Fishermen of the Lower Meghna River, Bangladesh
Overview: Abstract This study was undertaken to assess the occupational health hazard and safety of fishermen community at Chairman Ghat fish landing center under Hatiya sub-district in Noakhali district. Between October 2019 to March, data was collected using pre-tested structured questionnaires for interviews with fishermen. All types of primary data and information were collected through household questionnaire survey, group discussion and local leader interview. Published journal paper, conference paper, books and news article are the secondary data sources for the research. Tropical cyclone is the severe most hazards during fishing because it acts like extreme life threatening event in the river. The study found that most of the fishermen do not use proper clean water on the boat during fishing where 68% of the fishermen use river for their daily working and drinking purposes. The study founds that they face some physical problems during fishing like dizziness, vomit, fever, abdominal pain, skin disease, red eye problem, acidity. Participants suffered mainly from skin disease (48%), red eye problem (78%), musculoskeletal pain (68%) and fever (24%).Traditionally they are practicing a few safety measures like carrying medicine for temporary health problems and carrying lifebuoy, raincoat etcetera for ensuring protection from natural hazards which are not sufficient according to their occupation. Most of the fishermen are not aware of their health. The knowledge gap of the fishermen and insufficient material support are the main constraints for their health/life safety.
Honors - 2015-16
Atik Uz Zaman
Thesis Title: CARBON FOOTPRINT OF HILSA (Tenualosa ilisha) IN THE LOWER MEGHNA RIVER OF BANGLADESH
Overview: Abstract Carbon footprint, which indicates the carbon dioxide emissions generated by an activity, a product system or supply chain per unit of output, provides a quantitative index of potential adverse impacts with respect to climate change. Compared to a century ago, the world’s f ishing crafts as well as hilsa fishing crafts are larger and more powerful, are travelling further and producing higher quality products. These developments come largely at a cost of high-fossil fuel energy inputs whereas this fuel consumption is typically the largest contributor to overall carbon footprint. This study presents the carbon footprint and associated fuel use intensity for fishing vessels, calculated per kg of hilsa landed by f ishermen in Chairmanghat, Noakhali. There was three types of boat mainly employed for hilsa fishing, which fuel use intensity depended on the total fuel consumption and the total catch. According to respondent data the small tempo boat showed a high fuel use intensity than the others which increase the overall average fuel use intensity. The fuel use intensity of small tempo boat, large tempo boat and fishing boat were 923.93 ± 577.104 L / MT, 542.31 ± 293.004 L/MT and 748.844 ± 557.945 L/MT respectively. Regardless of boat type the average fuel use intensity was found 738.362 ± 191.026 L/MT. The carbon footprint was subsequently changed with the fuel use intensity. Among all the boats the large tempo boat gives the lowest carbon footprint, while the small tempo has the largest footprint. The carbon footprint of small tempo, large tempo and fishing boat were 2.5743 ± 1.4649 Kg 𝐶𝑂2-e / Kg hilsa, 1.5305 ± 0.8289 Kg 𝐶𝑂2-e / Kg hilsa and 2.2095 ± 1.5913 Kg 𝐶𝑂2-e / Kg hilsa respectively. Regardless of boat types the average carbon footprint was determined as 2.1047 ± 0.5297 Kg 𝐶𝑂2-e / Kg hilsa. The energy demands of hilsa fishery is tangible and hilsa appear to be relatively higher energy-efficient than many other aquaculture and fisheries derived sources of protein. Findings of this study provide hilsa fishermen, fisheries managers and other stakeholders a first order estimate of the fuel use intensity and carbon footprint of contemporary hilsa fishing, a baseline against which future performance can be measured. ii
Honors - 2015-16
Md. Abdus Salam
Thesis Title: VALUE CHAIN AND EFFICACY OF HILSA FISHING GEARS AT THE LOWER MEGHNA RIVER OF BANGLADESH
Overview: Abstract The present study describes the hilsa fishing gears used by the fishermen of the Chairman Ghat fish landing center which is located on the bank of the lower Meghna river under the Hatiya sub-district of Noakhali, Bangladesh. Between October 2019 to March 2020, data were collected using pre-tested structured questionnaires for interviews with fishermen and gear businessmen. Study findings showed that 6 types of gear (ilish jal, char suta jal, cot jal, current jal, poa jal, and behundi jal) were used by the fishermen for catching hilsa. The highest mesh size was recorded in cot jal (12.83±1.11 cm) and lowest in poa jal (3.30±0.40 cm). The highest construction cost was found in cot jal (16390.39±1172.60 USD). Cot jal had the highest longevity of (4.45±0.93 years), and current jal had the lowest longevity of (0.50±0 years). Peak and lean season of hilsa started from September to November and December to February. Ilish jal, char suta jal, and cot jal mainly used all year round except the banning season. Current jal, poa jal, behundi jal was operated from January to July, September to March, November to June respectively. However, Hilsa (Tenualosa ilisha) is main catch species of ilish jal, char suta jal, cot jal, and current jal, other fish such as Poa (Otolithoides pam), Pangas (Pangasius pangasius), Coral (Lates calcarifer), Rup Chanda (Stromateus sinensis), Bom Maitta (Euthynnus affinis), Khorsula (Rhinomugil corsula), Guilla (Mystus gulio), Chewa (Taenioides cirratus) were caught by those gear. For the preservation of the gear, no chemicals or medicine were used. Net (fishing net) and construction materials brought from Chairman Ghat market, Sonapur Bazar, Chowmuhani Bazar. Among the hilsa fishing in the study area, ilish jal was the most efficient gear. Ilish jal was the best-suited gear for its lower construction rate and operating cost resulting in a higher cost-benefit ratio (2.25±0.64) and early breakeven point of cost (2.01±0.83 years). Hilsa fishermen don’t get any financial support from the government. They had to take dadon or lease money from the mohajon or landlord. The landlord and mohajon forced the fishermen to sell their fish at a low price. Therefore, Government assistance to the fishermen is urgently needed.
Honors - 2015-16
Abdul Mazid Sohel
Thesis Title: Value Chain and Efficacy of Hilsa Fishing Crafts at the Lower Meghna River, Bangladesh
Overview: Enter Project/Thesis Overview Three types of traditional mechanized hilsa fishing crafts were found in Chairman ghat fish landing center which is situated on the bank of lower Meghna River under Hatiya sub-district in Noakhali. The study was conducted during the period of six months from October 2019 to March 2020. In this study the operational as well as economic aspects of three type of mechanized hilsa fishing crafts of Chairman ghat and their comparative distinguishing features were studied. These three type of fishing crafts were categorized as a large, medium and small crafts according to their total length and engine horse power. Large, medium and small boat were locally known as Fishing boat or Trawler, Tempoo or Chandi nauka and Choto Tempoo respectively. The survey was designed to gather information on these mechanized crafts structural information, engine horse power and variation of engine price, fuel need in every trip, distance and depth cover in every trip, composition and origin of wood, process of operation, cost, carrying capacity, number of catch, manpower needed for operation, fishing frequency, storage facilities, manufacturing value chain, cost benefit ratio, breakeven point of cost, ownership and safety issues of the crafts. Different value chain of different engine and wood of crafts were seen in the study area. Large and medium categorized boat used engine were imported from foreign country where small crafts engine were available in local market. The large categorized Fishing boat or Trawler had used four and six cylinder engine of ≥100 hp where medium categorized Tempoo or Chandi nauka had used engine of 30 to 100 hp. Smaller categorized Choto Tempoo were used for daily fishing as they had smaller engine range of 12 to 30 hp. Larger categorized Fishing boat or trawler take longer time (6.60±3.93 years) to get back its invested money and its cost benefit ratio (BCR) (1.36±0.23) is smaller than other crafts. 90% of smaller categorized Choto Tempoo nauka used illegal current jal during fishing and BCR (1.43±0.30) is smaller than medium categorized boat and it took earliest period (1.01±0.35 years) for get back invested money than other crafts as because of its lowest operational and construction cost. Among all three types of hilsa fishing crafts in the study area medium categorized Tempoo or Chandi nauka were best fitted for its lower construction cost, operational cost, not using current jal and moderate fishing frequency which generate higher cost benefit ratio (1.51±0.33) and early break-even point of cost (2.04±1.51years) than other crafts.
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Department
Fisheries and Marine Science
Noakhali Science and Technology University