Articles | Volume 12, issue 1
https://doi.org/10.5194/os-12-129-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/os-12-129-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
15 Jan 2016
Research article |
| 15 Jan 2016
Impact of variable seawater conductivity on motional induction simulated with an ocean general circulation model
Helmholtz Centre Potsdam, GFZ German Research Centre for
Geosciences, Section 1.3, Earth System Modelling, Potsdam,
Germany
Freie Universität Berlin, Institute of Meteorology,
Berlin, Germany
J. Saynisch
Helmholtz Centre Potsdam, GFZ German Research Centre for
Geosciences, Section 1.3, Earth System Modelling, Potsdam,
Germany
M. Thomas
Helmholtz Centre Potsdam, GFZ German Research Centre for
Geosciences, Section 1.3, Earth System Modelling, Potsdam,
Germany
Freie Universität Berlin, Institute of Meteorology,
Berlin, Germany
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Cited
22 citations as recorded by crossref.
- Predictability of Ocean Heat Content From Electrical Conductance D. Trossman & R. Tyler https://doi.org/10.1029/2018JC014740
- Interference Cancellation and Wavelet Denoising for Magnetometers in Electric Work-Class ROVs Z. Sha et al. https://doi.org/10.1109/JSEN.2023.3321042
- Ensemble simulations of the magnetic field induced by global ocean circulation: Estimating the uncertainty C. Irrgang et al. https://doi.org/10.1002/2016JC011633
- Estimating global ocean heat content from tidal magnetic satellite observations C. Irrgang et al. https://doi.org/10.1038/s41598-019-44397-8
- Identification of Multiple Critical Parameters in Undersea Wireless Power Transfer System Integrating Primary-Side Phase Acquisition T. Li et al. https://doi.org/10.1109/TPEL.2025.3640657
- Electrical conductivity of the global ocean R. Tyler et al. https://doi.org/10.1186/s40623-017-0739-7
- On the characterization of tidal ocean-dynamo signals in coastal magnetic observatories J. Petereit et al. https://doi.org/10.1186/s40623-022-01610-9
- On the detectability of the magnetic fields induced by ocean circulation in geomagnetic satellite observations A. Hornschild et al. https://doi.org/10.1186/s40623-022-01741-z
- On the Use of Satellite Altimetry to Detect Ocean Circulation's Magnetic Signals J. Saynisch et al. https://doi.org/10.1002/2017JC013742
- Can seafloor voltage cables be used to study large-scale circulation? An investigation in the Pacific Ocean J. Velímský et al. https://doi.org/10.5194/os-17-383-2021
- On the magnetic field induced by swell in inhomogeneous seawater H. Zhou et al. https://doi.org/10.1016/j.dsr.2024.104244
- Impact of climate variability on the tidal oceanic magnetic signal—A model‐based sensitivity study J. Saynisch et al. https://doi.org/10.1002/2016JC012027
- On the approximation of spatial structures of global tidal magnetic field models R. Telschow et al. https://doi.org/10.5194/angeo-36-1393-2018
- Utilizing oceanic electromagnetic induction to constrain an ocean general circulation model: A data assimilation twin experiment C. Irrgang et al. https://doi.org/10.1002/2017MS000951
- Depth of origin of ocean-circulation-induced magnetic signals C. Irrgang et al. https://doi.org/10.5194/angeo-36-167-2018
- Impact of oceanic warming on electromagnetic oceanic tidal signals: A CMIP5 climate model‐based sensitivity study J. Saynisch et al. https://doi.org/10.1002/2017GL073683
- Motional Induction by Tsunamis and Ocean Tides: 10 Years of Progress T. Minami https://doi.org/10.1007/s10712-017-9417-3
- Electromagnetic characteristics of ENSO J. Petereit et al. https://doi.org/10.5194/os-14-515-2018
- Modelling of electromagnetic signatures of global ocean circulation: physical approximations and numerical issues L. Šachl et al. https://doi.org/10.1186/s40623-019-1033-7
- Analysis of Ocean Tide‐Induced Magnetic Fields Derived From Oceanic In Situ Observations: Climate Trends and the Remarkable Sensitivity of Shelf Regions J. Petereit et al. https://doi.org/10.1029/2018JC014768
- The global toroidal magnetic field generated in the Earth's oceans J. Velímský et al. https://doi.org/10.1016/j.epsl.2018.12.026
- Impact of variable seawater conductivity on ocean wave-induced electromagnetic fields simulated with finite difference method J. Ge & Y. Li https://doi.org/10.3389/feart.2023.1194230
22 citations as recorded by crossref.
- Predictability of Ocean Heat Content From Electrical Conductance D. Trossman & R. Tyler https://doi.org/10.1029/2018JC014740
- Interference Cancellation and Wavelet Denoising for Magnetometers in Electric Work-Class ROVs Z. Sha et al. https://doi.org/10.1109/JSEN.2023.3321042
- Ensemble simulations of the magnetic field induced by global ocean circulation: Estimating the uncertainty C. Irrgang et al. https://doi.org/10.1002/2016JC011633
- Estimating global ocean heat content from tidal magnetic satellite observations C. Irrgang et al. https://doi.org/10.1038/s41598-019-44397-8
- Identification of Multiple Critical Parameters in Undersea Wireless Power Transfer System Integrating Primary-Side Phase Acquisition T. Li et al. https://doi.org/10.1109/TPEL.2025.3640657
- Electrical conductivity of the global ocean R. Tyler et al. https://doi.org/10.1186/s40623-017-0739-7
- On the characterization of tidal ocean-dynamo signals in coastal magnetic observatories J. Petereit et al. https://doi.org/10.1186/s40623-022-01610-9
- On the detectability of the magnetic fields induced by ocean circulation in geomagnetic satellite observations A. Hornschild et al. https://doi.org/10.1186/s40623-022-01741-z
- On the Use of Satellite Altimetry to Detect Ocean Circulation's Magnetic Signals J. Saynisch et al. https://doi.org/10.1002/2017JC013742
- Can seafloor voltage cables be used to study large-scale circulation? An investigation in the Pacific Ocean J. Velímský et al. https://doi.org/10.5194/os-17-383-2021
- On the magnetic field induced by swell in inhomogeneous seawater H. Zhou et al. https://doi.org/10.1016/j.dsr.2024.104244
- Impact of climate variability on the tidal oceanic magnetic signal—A model‐based sensitivity study J. Saynisch et al. https://doi.org/10.1002/2016JC012027
- On the approximation of spatial structures of global tidal magnetic field models R. Telschow et al. https://doi.org/10.5194/angeo-36-1393-2018
- Utilizing oceanic electromagnetic induction to constrain an ocean general circulation model: A data assimilation twin experiment C. Irrgang et al. https://doi.org/10.1002/2017MS000951
- Depth of origin of ocean-circulation-induced magnetic signals C. Irrgang et al. https://doi.org/10.5194/angeo-36-167-2018
- Impact of oceanic warming on electromagnetic oceanic tidal signals: A CMIP5 climate model‐based sensitivity study J. Saynisch et al. https://doi.org/10.1002/2017GL073683
- Motional Induction by Tsunamis and Ocean Tides: 10 Years of Progress T. Minami https://doi.org/10.1007/s10712-017-9417-3
- Electromagnetic characteristics of ENSO J. Petereit et al. https://doi.org/10.5194/os-14-515-2018
- Modelling of electromagnetic signatures of global ocean circulation: physical approximations and numerical issues L. Šachl et al. https://doi.org/10.1186/s40623-019-1033-7
- Analysis of Ocean Tide‐Induced Magnetic Fields Derived From Oceanic In Situ Observations: Climate Trends and the Remarkable Sensitivity of Shelf Regions J. Petereit et al. https://doi.org/10.1029/2018JC014768
- The global toroidal magnetic field generated in the Earth's oceans J. Velímský et al. https://doi.org/10.1016/j.epsl.2018.12.026
- Impact of variable seawater conductivity on ocean wave-induced electromagnetic fields simulated with finite difference method J. Ge & Y. Li https://doi.org/10.3389/feart.2023.1194230
Saved (final revised paper)
Latest update: 22 Jun 2026
Short summary
In this study, the influence of a spatio-temporally variable seawater conductivity on ocean-circulation-induced magnetic signals is investigated. To simulate the ocean-circulation-induced magnetic field, a combination of an ocean general circulation model (OMCT) and an electromagnetic induction model is used. It is found that a spatially varying seawater conductivity has a significant impact on the temporal variability of the induced magnetic field.
In this study, the influence of a spatio-temporally variable seawater conductivity on...
