M. Golam Mortuza

Assessment of Heavy Metals in Some Commercially Important Fish Species of the Bay of Bengal

Azmary Sultana & M. Golam Mortuza · Asian Journal of Research in Zoology · 2026

Heavy metal contamination of fish is a serious public health concern worldwide, including in Bangladesh. This study investigates the concentrations of heavy metals (Cd, Mn, Ni, Pb, and Cr) in five commercially important fish species (Thunnus thynnus, Pampus chinensis, Chelon pars...

Open access Research Article 10.9734/ajriz/2026/v9i2281

Assessment of Biofloc Fish Farming in Rajbari Sadar Upazila, Rajbari, Bangladesh: Current Status, Economic Analysis, and Challenges

Nusrat Jahan Oyshi & M. Golam Mortuza · Asian Journal of Research in Zoology · 2026

Biofloc technology (BFT) has emerged as a sustainable and nutrient-efficient approach to aquaculture, providing a practical response to resource limitations in Bangladesh's fisheries sector. This study examines the present condition, key challenges, and prospects of biofloc fish...

Open access Research Article 10.9734/ajriz/2026/v9i2273