Princeton’s Ph.D. in Geosciences blends observational, theoretical, and modeling techniques to study Earth and planetary processes. The following dissertation ideas support advanced research in global systems, tectonic mechanics, and environmental change.
Paleoclimate Reconstruction Using Ice Core Isotope Analysis
Modeling Seismic Wave Propagation in Subduction Zones
Biogeochemical Feedback Loops in Ocean Acidification
High-Resolution Dating of Volcanic Ash Layers in Sediment Cores
Deep Carbon Cycle and Mantle Degassing Processes
Using Satellite Data to Monitor Coastal Erosion Patterns
Tectonic Uplift and River Incision in Mountain Building Regions
Geochemical Fingerprinting of Meteorites and Planetary Formation
The Role of Ocean Circulation in Abrupt Climate Shifts
Mineral Surface Reactions and Environmental Remediation
Seismic Tomography for Imaging Continental Lithosphere
Permafrost Thaw and Its Impact on Arctic Greenhouse Gas Emissions
Reactive Transport Modeling in Hydrothermal Systems
Planetary Geology: Surface Evolution of Mars and Europa
Earthquake Forecasting Using Machine Learning and GPS Networks
Carbon Isotope Records in Sedimentary Basins
Interactions Between Volcanism and Atmospheric Chemistry
Isotope Geochemistry of Hydrothermal Vent Systems
Glacial-Interglacial Cycles and Sea Level Variability
Geoengineering Solutions for Climate Stabilization
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