Maktoof, H.A. and Alasady, R.K.A. 2026. Environmental modulation of Omega-3 fatty acid biosynthesis in microalgae: Comparative effects of light intensity, temperature, and UV exposure on Spirulina platensis, Chlorella vulgaris, and Nannochloropsis oceanica. International Journal of Aquatic Biology. 14, 2 (Apr. 2026), 77–86. DOI:https://doi.org/10.22034/ijab.v14i2.2766.