%0 Journal Article %T Modeling of Marine Ecosystems: Experience, Modern Approaches, Directions of Development (Review). Part 2. Population and Trophodynamic Models %A Berdnikov, S.V. %A Selyutin, V.V. %A Surkov, F.A. %A Tyutyunov, Y.V. %K marine ecosystems, trophodynamic models, fishery models, information technologies, geoinformation systems %J PHYSICAL OCEANOGRAPHY %D 2022 %N 38 %P 21 %I Federal State Budget Scientific Institution Federal Research Centre “Marine Hydrophysical Institute of RAS”