Ice cores, Coral reefs and islands, Global temperature changes, Radioactive dating, Continental shelf, Geology, Stratigraphic, Thermohaline circulation, Universities and colleges, Sea level, Surface-ice melting, Paleontology
Studies, Geology, Cluster analysis, Museums, Isotopes, Archaeology, Earth science, Human remains, Ratios
Climate change, Environmental aspects, Global temperature changes, Soils, Analysis, Soil temperature, Thermal properties, Glacial epoch, Salinity, Carbonates, Little Ice Age, Isotope, Sinkholes
Climate, Environmental aspects, Paleoclimatology, Observations, Research, Methane - analysis, Carbon Dioxide - analysis, Methane, Earth Sciences, Interglacial periods, Atmospheric carbon dioxide, temperature, Ice, Sciences of the Universe, Properties, Isotopes, Geomorphology, Atmospheric circulation, Environmental Monitoring - methods, Moisture, Deuterium -...