SHAPEN, K.; Gabbassov М.; Rakhymova А.; KASYMKHANOV , A. ASSESSMENT OF FISH POPULATION DYNAMICS IN LAKE ZAISAN USING A COHORT APPROACH BASED ON RESEARCH AND COMMERCIAL CATCH DATA. Bulletin of Abai KazNPU. Series of Physical and Mathematical sciences, Almaty, Kazakhstan, v. 91, n. 3, p. 79–90, 2025. DOI: 10.51889/2959-5894.2025.91.3.007. Disponível em: https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/2530. Acesso em: 9 may. 2026.