Citation | Khan, M.M.R., N-E-F. Ilah, T.A. Laboni, M.S. Khatun, M.J. Abedin, O. Rahman, Kamruzzaman, M.A. Islam and M.Y. Hossain. 2025. First report on assessment of aquatic biodiversity in gajner Beel (Wetland) ecosystem in Northwestern Bangladesh: recommendations for its sustainable management. Sarhad Journal of Agriculture, 41(3): 1093-1104. DOI | https://dx.doi.org/10.17582/journal.sja/2025/41.3.1093.1104