Earth System Dynamics Research Group
Problems we Address: The Earth System Dynamics Research Group is under the direction of Professor Todd Ehlers. Our research interests are in the evolution of Earth's topography as influenced by tectonics, climate, surface processes, and biota. We investigate the deformation, paleoclimate, erosion, and sedimentation in active mountain belts around the world using a range of geochemical, remote sensing, and numerical modeling tools. Examples of topics our group is currently addressing includes:
- Investigation of transient topography and paleoclimate.
- Biotic influence on landscape evolution
- Quantifying glacial and periglacial erosion rates, magnitudes, and paleotopography.
- Glaciology and ice sheet stability and dynamics.
- Paleoclimate, deformation, and erosion history of orogenic plateaus such as the Andean and Tibetan Plateaus.
- Sedimentary basin evolution and detrital records of orogen erosion, paleotopography, paleoclimate, and vegetation.
Tools we use:
- Numerical modeling (thermal, mechanical, atmospheric, and surface process models) and high performance computing.
- Cosmogenic isotopes (10Be, 26Al, 3He) and short lived nuclides.
- Low-temperature thermochronology: noble gas and fission track methods.
- Terrestrial remote sensing (Lidar, Radar)
- Field based observations of sedimentology, stratigraphy, geomorphology, and structure.
- Meso- and global-scale climate models and meteorological data
- Geographic information systems (GIS)
- Geophysical data analysis (heat flow, gravity, seismic reflection profiles)
Related Research Groups at Uni. Tuebingen:
- Biogeology (Prof. Bocherens)
- Environmental and Atmospheric Physics (Prof. Bange)
- Geochemistry (Prof. Schoenberg)
- Geomicrobiology (Prof. Kappler)
- Environmental Geophysics (Prof. Appel)
- Hydrogeochemistry (Prof. Grathwohl)
- Hydrology (Prof. Cirpka)
- Sedimentology (Prof. Aigner)
- Soil Science and Geomorphology (Prof. Scholten)
- Structural Geology, Ice Rheology (Prof. Bons)
- Terrestrial Paleoclimatology (Prof. Boehme)