Active Faulting in Lake Constance (Austria, Germany, Switzerland) Unraveled by Multi-Vintage Reflection Seismic Data
ORIGINAL RESEARCH published: 11 August 2021 doi: 10.3389/feart.2021.670532 Active Faulting in Lake Constance (Austria, Germany, Switzerland) Unraveled by Multi-Vintage Reflection Seismic Data S.C. Fabbri 1*, C. Affentranger 1, S. Krastel 2, K. Lindhorst 2, M. Wessels 3, Herfried Madritsch 4, R. Allenbach 5, M. Herwegh 1, S. Heuberger 6, U. Wielandt-Schuster 7, H. Pomella 8, T. Schwestermann 8 and F.S. Anselmetti 1 1Institute of Geological Sciences and Oeschger Centre of Climate Change Research, University of Bern, Bern, Switzerland, 2Institute of Geosciences, Christian-Albrechts-Universität zu Kiel, Kiel, Germany, 3Institut für Seenforschung der LUBW, Langenargen, Germany, 4National Cooperative for the Disposal of Radioactive Waste (NAGRA), Wettingen, Switzerland, 5Federal Office of Topography Swisstopo, Wabern, Switzerland, 6Department of Earth Sciences, ETH Zürich, Zürich, Switzerland, 7Landesamt für Geologie, Rohstoffe und Bergbau Baden-Württemberg, Freiburg i. Br., Germany, 8Department of Geology, University of Innsbruck, Innsbruck, Austria Probabilistic seismic hazard assessments are primarily based on instrumentally recorded Edited by: and historically documented earthquakes. For the northern part of the European Alpine Francesco Emanuele Maesano, Istituto Nazionale di Geofisicae Arc, slow crustal deformation results in low earthquake recurrence rates and brings up the Vulcanologia (INGV), Italy necessity to extend our perspective beyond the existing earthquake catalog. The Reviewed by: overdeepened basin of Lake Constance (Austria, Germany, and Switzerland), located Chiara Amadori, within the North-Alpine Molasse Basin, is investigated as an ideal (neo-) tectonic archive. University of Pavia, Italy Alessandro Maria Michetti, The lake is surrounded by major tectonic structures and constrained via the North Alpine University of Insubria, Italy Front in the South, the Jura fold-and-thrust belt in the West, and the Hegau-Lake *Correspondence: Constance Graben System in the North.
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