主题词：Arctic and Russian Policy Studies; Engineering Diagnostics and Reliability; Stonefly species taxonomy and ecology; Food Industry and Aquatic Biology; Material Properties and Applications; Ship Hydrodynamics and Maneuverability; Regional Economic Development and Innovation; Arctic and Antarctic ice dynamics; Industrial Engineering and Technologies; Maritime Transport Emissions and Efficiency; Maritime Navigation and Safety; Aquatic and Environmental Studies; Advanced Power Generation Technologies; Geochemistry and Geologic Mapping; Geological Modeling and Analysis; Mathematical Control Systems and Analysis; Military Technology and Strategies; Material Properties and Failure Mechanisms; Advanced Data Processing Techniques; Economic and Technological Developments in Russia; Technology and Human Factors in Education and Health; Electrical and Electromagnetic Research; Advanced Theoretical and Applied Studies in Material Sciences and Geometry; Structural mechanics and materials; Economic and Technological Systems Analysis