主题词：Soil and Environmental Studies; Soil Carbon and Nitrogen Dynamics; Marine and environmental studies; Climate change and permafrost; Agricultural Productivity and Crop Improvement; Soil and Unsaturated Flow; Heavy metals in environment; Geological Studies and Exploration; Geology and Paleoclimatology Research; Peatlands and Wetlands Ecology; Geochemistry and Geologic Mapping; Soil Geostatistics and Mapping; Microbial Community Ecology and Physiology; Clay minerals and soil interactions; Soil erosion and sediment transport; Mining and Gasification Technologies; Lichen and fungal ecology; Agriculture and Biological Studies; Water Resources and Management; Geotechnical and Geomechanical Engineering; Radioactivity and Radon Measurements; Botany and Plant Ecology Studies; Polar Research and Ecology; Atmospheric and Environmental Gas Dynamics; Fire effects on ecosystems