主题词：Geological Studies and Exploration; Geological and Geochemical Analysis; Geochemistry and Geologic Mapping; Geotechnical and Geomechanical Engineering; Marine and environmental studies; Climate change and permafrost; Soil and Environmental Studies; Mineralogy and Gemology Studies; Water Resources and Management; Hydrocarbon exploration and reservoir analysis; Engineering and Environmental Studies; Geology and Paleoclimatology Research; Mining and Gasification Technologies; Aquatic and Environmental Studies; Paleontology and Stratigraphy of Fossils; Arctic and Russian Policy Studies; Cryospheric studies and observations; Methane Hydrates and Related Phenomena; Evolution and Paleontology Studies; Industrial Engineering and Technologies; Geological Formations and Processes Exploration; Environmental Sustainability and Technology; Pleistocene-Era Hominins and Archaeology; Metal Extraction and Bioleaching; Geochemistry and Elemental Analysis