Articles | Volume 25, issue 6
https://doi.org/10.5194/hess-25-3351-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-25-3351-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Jun 2021
Research article |
| 16 Jun 2021
| 16 Jun 2021
Dynamics of hydrological and geomorphological processes in evaporite karst at the eastern Dead Sea – a multidisciplinary study
Physics of Earthquakes and Volcanoes, Helmholtz Centre –German Research Centre for Geosciences, Telegrafenberg, Potsdam 14473, Germany
Dynamics of the Ocean Floor, Seafloor Modelling Group, GEOMAR Helmholtz Centre for Ocean Research, Wischhofstr. 1–3, Kiel 24148, Germany
Robert A. Watson
Irish Centre for Research in Applied Geosciences (iCRAG), UCD School of Earth Sciences, University College Dublin, Belfield, Dublin 4, Ireland
Eoghan P. Holohan
Irish Centre for Research in Applied Geosciences (iCRAG), UCD School of Earth Sciences, University College Dublin, Belfield, Dublin 4, Ireland
Rena Meyer
Department of Geosciences and Natural Resource Management, University of Copenhagen, Øster Voldgade 10, Copenhagen 1350, Denmark
Ulrich Polom
Department S1 - Seismics, Gravimetry, and Magnetics, Leibniz Institute for Applied Geophysics, Stilleweg 2, Hanover 30655, Germany
Fernando M. Dos Santos
Instituto Dom Luís, University of Lisbon, Campo Grande Edifício C1, Lisbon 1749-016, Portugal
Xavier Comas
Department of Geosciences, Florida Atlantic University, 777 Glades Road, Boca Raton, FL 33431, USA
Hussam Alrshdan
MDA/IDC, Comprehensive Nuclear-Test-Ban Treaty Organization, Vienna International Centre, Vienna, Austria
Ministry of Energy and Mineral Resources, Mahmoud Al Moussa Abaidat Street, Amman 140027, Jordan
Charlotte M. Krawczyk
Physics of Earthquakes and Volcanoes, Helmholtz Centre –German Research Centre for Geosciences, Telegrafenberg, Potsdam 14473, Germany
Institute for Applied Geosciences, TU Berlin, Ernst-Reuter-Platz 1, Berlin 10587, Germany
Torsten Dahm
Physics of Earthquakes and Volcanoes, Helmholtz Centre –German Research Centre for Geosciences, Telegrafenberg, Potsdam 14473, Germany
Institute of Earth and Environmental Science-Earth Sciences, University of Potsdam, Karl-Liebknecht-Str. 24–25, Potsdam 14476, Germany
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Tomáš Fischer, Pavla Hrubcová, Torsten Dahm, Heiko Woith, Tomáš Vylita, Matthias Ohrnberger, Josef Vlček, Josef Horálek, Petr Dědeček, Martin Zimmer, Martin P. Lipus, Simona Pierdominici, Jens Kallmeyer, Frank Krüger, Katrin Hannemann, Michael Korn, Horst Kämpf, Thomas Reinsch, Jakub Klicpera, Daniel Vollmer, and Kyriaki Daskalopoulou
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Hydrol. Earth Syst. Sci., 26, 3337–3357, https://doi.org/10.5194/hess-26-3337-2022, https://doi.org/10.5194/hess-26-3337-2022, 2022
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Gilda Currenti, Philippe Jousset, Rosalba Napoli, Charlotte Krawczyk, and Michael Weber
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Hydrol. Earth Syst. Sci., 25, 1509–1527, https://doi.org/10.5194/hess-25-1509-2021, https://doi.org/10.5194/hess-25-1509-2021, 2021
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Jan Henninges, Evgeniia Martuganova, Manfred Stiller, Ben Norden, and Charlotte M. Krawczyk
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Benjamin Schwarz and Charlotte M. Krawczyk
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Intricate fault and fracture networks cut through the upper crust, and their detailed delineation and characterization play an important role in the Earth sciences. While conventional geophysical sounding techniques only provide indirect means of detection, we present scale-spanning field data examples, in which coherent diffraction imaging – a framework inspired by optics and visual perception – enables the direct imaging of these crustal features at an unprecedented spatial resolution.
Maria Catarina Paz, Mohammad Farzamian, Ana Marta Paz, Nádia Luísa Castanheira, Maria Conceição Gonçalves, and Fernando Monteiro Santos
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In this study electromagnetic induction (EMI) surveys and soil sampling were repeated over time to monitor soil salinity dynamics in an important agricultural area that faces risk of soil salinization. EMI data were converted to electromagnetic conductivity imaging through a mathematical inversion algorithm and converted to 2-D soil salinity maps until a depth of 1.35 m through a regional calibration. This is a non-invasive and cost-effective methodology that can be employed over large areas.
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Short summary
The rapid decline of the Dead Sea level since the 1960s has provoked a dynamic reaction from the coastal groundwater system, with physical and chemical erosion creating subsurface voids and conduits. By combining remote sensing, geophysical methods, and numerical modelling at the Dead Sea’s eastern shore, we link groundwater flow patterns to the formation of surface stream channels, sinkholes and uvalas. Better understanding of this karst system will improve regional hazard assessment.
The rapid decline of the Dead Sea level since the 1960s has provoked a dynamic reaction from the...
