The spatial distribution and geometry of the main tectonic structures in the subsurface of the Po Plain is well known from previous research. Geophysical investigation, however, has insufficient resolution to assess recent tectonic activity beyond historical earthquakes. Through high-resolution sequence stratigraphy of the shallow subsurface (< 30 m), we are able to associate seismicity with a long-term record of deformed stratigraphic markers. In particular, we provide 3D mapped evidence of stratigraphic deformation on local to regional scales, and assess the differential uplift of Late Pleistocene to Holocene stratigraphic markers, which is likely related to recent tectonic activity.
This project is aimed at examining the effects of tectonics on extremely short time scales, on the order of thousands to hundreds of years. Based on refined sequence-stratigraphic analysis, we are able to assess architectural styles and the impact of short-term sea-level fluctuations, tectonics, and sediment compaction on systems tract configuration.