Research
Environmental DNA, aquatic ecology, marine biodiversity, and fish population genetics.
Fisheries Biology · Aquatic Biodiversity
Md. Nazmus Sakib
Lecturer · Department of Fisheries Biology and Genetics
Sher-e-Bangla Agricultural University, Dhaka, Bangladesh
I study aquatic and marine biodiversity, fisheries genetics, and environmental DNA. My work focuses on methods and evidence that can support understanding and management of Bangladesh’s aquatic resources.
At a glance
Selected publication
Co-author of a 2023 study on DNA barcoding reef-associated fishes of Saint Martin’s Island.
Academic profile
Lecturer in Fisheries Biology and Genetics at Sher-e-Bangla Agricultural University.
Recent activity
- February 2025: Participated in the International Symposium on Environmental DNA for Conservation and Biomonitoring in Southeast Asia and the 10th International Workshop for Mangrove Biodiversity Studies by eDNA Metabarcoding in Kuala Lumpur.
- 2024: Presented work at the 2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference in Bangkok.
- 2024: Co-authored a preprint on the canning process and shelf-life evaluation of Hilsa shad.
About
Biography
Md. Nazmus Sakib is a Lecturer in the Department of Fisheries Biology and Genetics, Faculty of Fisheries, Aquaculture & Marine Science, at Sher-e-Bangla Agricultural University (SAU) in Dhaka, Bangladesh. He previously served as a Research Fellow with SAU’s Aquatic Bioresource Research Laboratory.
His research interests include marine and freshwater biodiversity, environmental DNA (eDNA), fish population genetics, fisheries resource management, and molecular approaches to aquatic research. His work and training have included eDNA sampling in the Sundarbans and Thailand, biodiversity portal development, and research on reef-associated fishes and fisheries resources.
He completed an MS in Fisheries Biology and Genetics and a BSc in Fisheries (Hons) at SAU, receiving first merit position in both programs. He received the Bangabandhu Sheikh Mujib Scholar Award and a National Science and Technology Fellowship.
Education
- MS, Fisheries Biology and Genetics — Sher-e-Bangla Agricultural University, 2022–2024
- BSc, Fisheries (Hons) — Sher-e-Bangla Agricultural University, 2017–2022
- HSC — Rajuk Uttara Model College, 2014–2016
- SSC — Brahmondi KKM Govt High School, 2004–2014
Appointments and service
- Lecturer, SAU, December 2023–present
- Research Fellow, Aquatic Bioresource Research Laboratory, March 2021–December 2023
- Moderator, SAU Film Society, since July 2025
- Advisor, IAAS SAU-Dhaka Unit, since May 2024
- Moderator, SAU Computer Club and Photographic Society, since 2024
Awards and fellowships
- Bangabandhu Sheikh Mujib Scholar Award, 2022
- National Science and Technology Fellowship, 2023–24
- UGC Merit Scholarship, 2022
Selected training
- Precision Gene Editing with CRISPR-Cas9 Technology, 2025
- R and Molecular Analysis, 2024–25
- Bioinformatics for Beginners, 2023
- Marine fish monitoring with eDNA, Thailand, 2023
Research
Understanding aquatic biodiversity and fisheries
Research interests listed here reflect the supplied CV. Project details and current funding should be added only when confirmed.
Environmental DNA can help detect aquatic species from traces of genetic material in water. Combined with population genetics, biodiversity surveys, and spatial analysis, these approaches can contribute evidence for studying aquatic ecosystems and fisheries resources.
Environmental DNA
eDNA sampling and metabarcoding for aquatic biodiversity and biomonitoring.
Marine biodiversity
Species diversity in coastal, marine, reef, and mangrove ecosystems.
Fish population genetics
Genetic diversity and population structure of fish and shellfish.
Fisheries resources
Fish population dynamics, stock assessment, and fisheries resource management.
Ecology and environment
Aquatic ecology, coastal ecosystems, oceanography, and climate change.
Methods and tools
R, qGIS, molecular analysis, bioinformatics, and genetic analysis tools.
Documented research activities
- Completed: eDNA expedition in the Sundarbans, January 2023. Read about the expedition.
- Completed: eDNA sampling around Ko Racha Yai Island, Phuket, aboard the R/V Chakratong Tongyai, November 2023.
- Research contribution: Associate on the Marine Biodiversity Portal of Bangladesh and Freshwater Biodiversity Portal of Bangladesh, 2023.
Portal links: Marine Biodiversity Portal · Freshwater Biodiversity Portal
Publications
Selected publications and outputs
Items below are drawn from the supplied CV; citations are shown with Sakib’s name in the form used there.
- Habib, K. A., Shafi, S. K., Sakib, M. N., Habib, F. B., & Azam, M. S. (2024). “Canning Process of Hilsa Shad (Tenualosa ilisha) in Bangladeshi Style Mustard Curry Medium: Assessment of Thermal Sterilization and Shelf-Life Evaluation.” SSRN (preprint). Preprint.
- Habib, K. A., Islam, M. J., Sakib, M. N., Brishti, P. S., & Neogi, A. K. (2023). “DNA barcoding of reef-associated fishes of Saint Martin's Island, Northern Bay of Bengal, Bangladesh.” Ecology and Evolution, 13(10), e10641. DOI.
- Hannan, M. A., Mahmud, M. S., Absar, M. N., Khan, N. A., Sakib, M. N., Kamal, S. A., & Rana, M. M. (2023). “Cyclical disparity on catch configuration and effects of fishing gears on fish production of the north-western part of the Chalan Beel, Bangladesh.” International Journal of Fisheries and Aquatic Studies, 11(2), 42–49. DOI.
- Habib, K. A., Sakib, M. N., Habib, F. B., Hossain, M. J., Adhikary, N. R., Azam, M. S., & Chowdhury, M. Z. H. (2024). Technology Transfer and Operation Manual on Hilsa and Other Marine Fish Canning for Small and Medium-Scale Industrial Entrepreneurs. Sher-e-Bangla Agricultural University.
- Habib, K. A., Sakib, M. N., Habib, F. B., Hossain, M. J., Adhikary, N. R., Azam, M. S., & Chowdhury, M. Z. H. (2023). Production of Safe Dried Fish Using SAU DoF Smart Solar Sun Dryer. Aquatic Bioresource Research Lab.
- Habib, K. A., Sakib, M. N., & Chowdhury, M. Z. H. (2024). “Hilsa canning: An achievement in fish processing research of Sustainable Coastal and Marine Fisheries Project.” National Fish Week 2024 Compendium (in Bangla), Department of Fisheries, Ministry of Fisheries and Livestock, Bangladesh.
- Habib, K. A., Sakib, M. N., & Alim, M. A. (2023). “SAU-DOF Smart Solar-Sun Dryer: An Effective System for Quality Dried Fish Production Using Renewable Energy.” National Fish Week 2023 Compendium (in Bangla), Department of Fisheries, Ministry of Fisheries and Livestock, Bangladesh.
For conference posters and presentations, see Talks & Media. Download CV and publication list (PDF).
Teaching
Teaching and student supervision
Teaching information should connect fisheries biology and genetics with practical research skills, clear scientific communication, and responsible use of evidence. This draft does not assign specific courses or supervision roles, because the supplied CV does not list them.
Current courses
Course titles, course numbers, terms, descriptions, and syllabi were not included in the supplied CV. Add confirmed course information here.
Supervision
Add confirmed information about graduate, undergraduate, and postdoctoral supervision, along with any current opportunities.
Talks & Media
Conference presentations and engagement
Selected poster presentations
- “Assessing shellfish diversity of aquatic habitats of the Sundarbans mangrove ecosystem of Bangladesh.” 2nd UN Ocean Decade Regional Conference & 11th WESTPAC International Marine Science Conference, Bangkok, 2024.
- “Development of Ready-to-Eat Canned Hilsa Shad: Potential for Entrepreneurship and Export.” 1st International Fisheries and Aquaculture Conference, Rajshahi, 2024.
- “First attempt to assess fish diversity of the Sundarbans mangrove wetland and Saint Martin’s coral island of Bangladesh using eDNA metabarcoding.” International workshop, Malaysia.
- Population genetics presentations on Asian green mussel, flathead sillago, and paradise threadfin at fisheries and ocean science conferences.
International scientific activity
- International Symposium on Environmental DNA for Conservation and Biomonitoring in Southeast Asia, Kuala Lumpur, 2025.
- International workshops on mangrove biodiversity and eDNA metabarcoding in Malaysia and Japan, 2024–2025.
- Training workshop on monitoring marine fish communities with eDNA, Phuket, Thailand, 2023.
- eDNA sampling expeditions in the Sundarbans and Andaman Sea, 2023.
Media interviews, recorded talks, and slide links were not listed in the supplied CV. Add confirmed links as they become available.
Contact
Get in touch
For academic, research, collaboration, or media inquiries, use the professional university email.
Professional contact
Email: nazmussakib@sau.edu.bd
Department: Fisheries Biology and Genetics, Faculty of Fisheries, Aquaculture & Marine Science
Institution: Sher-e-Bangla Agricultural University, Dhaka, Bangladesh
University profile
ORCID
ResearchGate
Personal academic profile