Items where NERC Author is "Uhlemann, Sebastian"

Publication - Article

Wilkinson, P.B.; Chambers, J.E.; Meldrum, P.I.; Kuras, O.; Inauen, C.M.; Swift, R.T.; Curioni, G.; Uhlemann, S.; Graham, J.; Atherton, N.. 2022 Windowed 4D inversion for near real-time geoelectrical monitoring applications. Frontiers in Earth Science, 10, 983603. https://doi.org/10.3389/feart.2022.983603

Blondel, Simon; Uhlemann, Sebastian; Inauen, Cornelia; Watlet, Arnaud; Maurer, Hansruedi; Jordan, Colm; Lee, Jonathan; Chambers, Jonathan. 2022 Imaging mass‐wasting sliding surfaces within complex glacial deposits along coastal cliffs using geophysics. Earth Surface Processes and Landforms, 47 (9). 2310-2324. https://doi.org/10.1002/esp.5379

McLachlan, Paul; Blanchy, Guillaume; Chambers, Jonathan; Sorensen, James; Uhlemann, Sebastian; Wilkinson, Paul; Binley, Andrew. 2021 The application of electromagnetic induction methods to reveal the hydrogeological structure of a riparian wetland. Water Resources Research, 57 (6), e2020WR029221. https://doi.org/10.1029/2020WR029221

Tso, Chak-Hau Michael; Johnson, Tim C.; Song, Xuehang; Chen, Xingyuan; Kuras, Oliver; Wilkinson, Paul; Uhlemann, Sebastian; Chambers, Jonathan; Binley, Andrew. 2020 Integrated hydrogeophysical modelling and data assimilation for geoelectrical leak detection. Journal of Contaminant Hydrology, 234, 103679. https://doi.org/10.1016/j.jconhyd.2020.103679

Whiteley, J.S.; Chambers, J.E.; Uhlemann, S.; Boyd, J.; Cimpoiasu, M.O.; Holmes, J.L.; Inauen, C.M.; Watlet, A.; Hawley-Sibbett, L.R.; Sujitapan, C.; Swift, R.T.; Kendall, J.M.. 2020 Landslide monitoring using seismic refraction tomography: the importance of incorporating topographic variations. Engineering Geology, 268, 105525. https://doi.org/10.1016/j.enggeo.2020.105525

Peskett, Leo; MacDonald, Alan ORCID: https://orcid.org/0000-0001-6636-1499; Heal, Kate; McDonnell, Jeffrey; Chambers, Jon; Uhlemann, Sebastian; Upton, Kirsty; Black, Andrew. 2020 The impact of across-slope forest strips on hillslope subsurface hydrological dynamics. Journal of Hydrology, 581, 124427. https://doi.org/10.1016/j.jhydrol.2019.124427

Richards, Laura A.; Magnone, Daniel; Sültenfuß, Jürgen; Chambers, Lee; Bryant, Charlotte; Boyce, Adrian J.; van Dongen, Bart E.; Ballentine, Christopher J.; Sovann, Chansopheaktra; Uhlemann, Sebastian; Kuras, Oliver; Gooddy, Daren C.; Polya, David A.. 2019 Dual in-aquifer and near surface processes drive arsenic mobilization in Cambodian groundwaters. Science of The Total Environment, 659. 699-714. https://doi.org/10.1016/j.scitotenv.2018.12.437

Whiteley, J.S.; Chambers, J.E.; Uhlemann, S.; Wilkinson, P.B.; Kendall, J.M.. 2019 Geophysical monitoring of moisture‐induced landslides: a review. Reviews of Geophysics, 57 (1). 106-145. https://doi.org/10.1029/2018RG000603

Gunn, D.A.; Chambers, J.E.; Dashwood, B.E.; Lacinska, A.; Dijkstra, T.; Uhlemann, S.; Swift, R.; Kirkham, M.; Milodowski, A.; Wragg, J.; Donohue, S.. 2018 Deterioration model and condition monitoring of aged railway embankment using non-invasive geophysics. Construction and Building Materials, 170. 668-678. https://doi.org/10.1016/j.conbuildmat.2018.03.066

Bellanova, Jessica; Calamita, Giuseppe; Giocoli, Alessandro; Luongo, Raffaele; Macchiato, Maria; Perrone, Angela; Uhlemann, Sebastian; Piscitelli, Sabatino. 2018 Electrical resistivity imaging for the characterization of the Montaguto landslide (southern Italy). Engineering Geology, 243. 272-281. https://doi.org/10.1016/j.enggeo.2018.07.014

Boyle, Alistair; Wilkinson, Paul B.; Chambers, Jonathan E.; Meldrum, Philip I.; Uhlemann, Sebastian; Adler, Andy. 2018 Jointly reconstructing ground motion and resistivity for ERT-based slope stability monitoring. Geophysical Journal International, 212 (2). 1167-1182. https://doi.org/10.1093/gji/ggx453

Merritt, A.J.; Chambers, J.E.; Murphy, W.; Wilkinson, P.B.; West, L.J.; Uhlemann, S.; Meldrum, P.I.; Gunn, D.. 2018 Landslide activation behaviour illuminated by electrical resistance monitoring. Earth Surface Processes and Landforms, 43 (6). 1321-1334. https://doi.org/10.1002/esp.4316

Uhlemann, Sebastian; Wilkinson, Paul B.; Maurer, Hansruedi; Wagner, Florian M.; Johnson, Timothy C.; Chambers, Jonathan E.. 2018 Optimized survey design for electrical resistivity tomography: combined optimization of measurement configuration and electrode placement. Geophysical Journal International, 214 (1). 108-121. https://doi.org/10.1093/gji/ggy128

Uhlemann, Sebastian; Chambers, Jonathan; Wilkinson, Paul; Maurer, Hansruedi; Merritt, Andrew; Meldrum, Philip; Kuras, Oliver; Gunn, David; Smith, Alister; Dijkstra, Tom. 2017 Four-dimensional imaging of moisture dynamics during landslide reactivation. Journal of Geophysical Research: Earth Surface, 122 (1). 398-418. https://doi.org/10.1002/2016JF003983

Smethurst, J.A.; Smith, A.; Uhlemann, S.; Wooff, C.; Chambers, J.; Hughes, P.; Lenart, S.; Saroglou, H.; Springman, S. M.; Löfroth, H.; Hughes, D.. 2017 Current and future role of instrumentation and monitoring in the performance of transport infrastructure slopes. Quarterly Journal of Engineering Geology and Hydrogeology, 50 (3). 271-286. https://doi.org/10.1144/qjegh2016-080

Uhlemann, Sebastian; Kuras, Oliver; Richards, Laura A.; Naden, Emma; Polya, David A.. 2017 Electrical resistivity tomography determines the spatial distribution of clay layer thickness and aquifer vulnerability, Kandal Province, Cambodia. Journal of Asian Earth Sciences, 147. 402-414. https://doi.org/10.1016/j.jseaes.2017.07.043

McLachlan, P.J.; Chambers, J.E.; Uhlemann, S.S.; Binley, A.. 2017 Geophysical characterisation of the groundwater–surface water interface. Advances in Water Resources, 109. 302-319. https://doi.org/10.1016/j.advwatres.2017.09.016

Richards, Laura A.; Magnone, Daniel; Sovann, Chansopheaktra; Kong, Chivuth; Uhlemann, Sebastian; Kuras, Oliver; van Dongen, Bart E.; Ballentine, Christopher J.; Polya, David A.. 2017 High resolution profile of inorganic aqueous geochemistry and key redox zones in an arsenic bearing aquifer in Cambodia. Science of The Total Environment, 590-591. 540-553. https://doi.org/10.1016/j.scitotenv.2017.02.217

Tso, Chak-Hau Michael; Kuras, Oliver; Wilkinson, Paul B.; Uhlemann, Sebastian; Chambers, Jonathan E.; Meldrum, Philip I.; Graham, James; Sherlock, Emma F.; Binley, Andrew. 2017 Improved characterisation and modelling of measurement errors in electrical resistivity tomography (ERT) surveys. Journal of Applied Geophysics, 146. 103-119. https://doi.org/10.1016/j.jappgeo.2017.09.009

Uhlemann, S.; Hagedorn, S.; Dashwood, B.; Maurer, H.; Gunn, D.; Dijkstra, T.; Chambers, J.. 2016 Landslide characterization using P- and S-wave seismic refraction tomography: the importance of elastic moduli. Journal of Applied Geophysics, 134. 64-76. https://doi.org/10.1016/j.jappgeo.2016.08.014

Uhlemann, S.S.; Sorensen, J.P.R.; House, A.R.; Wilkinson, P.B.; Roberts, C.; Gooddy, D.C.; Binley, A.M.; Chambers, J.E.. 2016 Integrated time-lapse geoelectrical imaging of wetland hydrological processes. Water Resources Research, 52 (3). 1607-1625. https://doi.org/10.1002/2015WR017932

Uhlemann, S.; Smith, A.; Chambers, J.; Dixon, N.; Dijkstra, T.; Haslam, E.; Meldrum, P.; Merritt, A.; Gunn, D.; Mackay, J.. 2016 Assessment of ground-based monitoring techniques applied to landslide investigations. Geomorphology, 253. 438-451. https://doi.org/10.1016/j.geomorph.2015.10.027

Kuras, Oliver; Wilkinson, Paul B.; Meldrum, Philip I.; Oxby, Lucy S.; Uhlemann, Sebastian; Chambers, Jonathan E.; Binley, Andrew; Graham, James; Smith, Nicholas T.; Atherton, Nick. 2016 Geoelectrical monitoring of simulated subsurface leakage to support high-hazard nuclear decommissioning at the Sellafield Site, UK. Science of The Total Environment, 566-567. 350-359. https://doi.org/10.1016/j.scitotenv.2016.04.212

Barron, A.J.M.; Uhlemann, S.; Pook, G.G.; Oxby, L.. 2016 Investigation of suspected gulls in the Jurassic limestone strata of the Cotswold Hills, Gloucestershire, England using electrical resistivity tomography. Geomorphology, 268. 1-13. https://doi.org/10.1016/j.geomorph.2016.05.028

Merritt, A.J.; Chambers, J.E.; Wilkinson, P.B.; West, L.J.; Murphy, W.; Gunn, D.; Uhlemann, S.. 2016 Measurement and modelling of moisture—electrical resistivity relationship of fine-grained unsaturated soils and electrical anisotropy. Journal of Applied Geophysics, 124. 155-165. https://doi.org/10.1016/j.jappgeo.2015.11.005

Murton, Julian B.; Kuras, Oliver; Krautblatter, Michael; Cane, Tim; Tschofen, Dominique; Uhlemann, Sebastian; Schober, Sandra; Watson, Phil. 2016 Monitoring rock freezing and thawing by novel geoelectrical and acoustic techniques. Journal of Geophysical Research: Earth Surface, 121 (12). 2309-2332. https://doi.org/10.1002/2016JF003948

Wilkinson, Paul; Chambers, Jonathan; Uhlemann, Sebastian; Meldrum, Philip; Smith, Alister; Dixon, Neil; Loke, Meng Heng. 2016 Reconstruction of landslide movements by inversion of 4D electrical resistivity tomography monitoring data. Geophysical Research Letters, 43 (3). 1166-1174. https://doi.org/10.1002/2015GL067494

Bergamo, Paolo; Dashwood, Ben; Uhlemann, Sebastian; Swift, Russell; Chambers, Jonathan E.; Gunn, David A.; Donohue, Shane. 2016 Time-lapse monitoring of climate effects on earthworks using surface waves. Geophysics, 81 (2). EN1-EN15. https://doi.org/10.1190/geo2015-0275.1

Bergamo, Paolo; Dashwood, Ben; Uhlemann, Sebastian; Swift, Russell; Chambers, Jonathan E.; Gunn, David A.; Donohue, Shane. 2016 Time-lapse monitoring of fluid-induced geophysical property variations within an unstable earthwork using P-wave refraction. Geophysics, 81 (4). EN17-EN27. https://doi.org/10.1190/geo2015-0276.1

Newell, Andrew J.; Sorensen, James P.R.; Chambers, Jonathan E.; Wilkinson, Paul B.; Uhlemann, Sebastian; Roberts, Colin; Gooddy, Daren C.; Vane, Christopher H. ORCID: https://orcid.org/0000-0002-8150-3640; Binley, Andrew. 2015 Fluvial response to Late Pleistocene and Holocene environmental change in a Thames chalkland headwater: the Lambourn of southern England. Proceedings of the Geologists' Association, 126 (6). 683-697. https://doi.org/10.1016/j.pgeola.2015.08.008

Uhlemann, Sebastian; Wilkinson, Paul B.; Chambers, Jonathan E.; Maurer, Hansruedi; Merritt, Andrew J.; Gunn, David A.; Meldrum, Philip I.. 2015 Interpolation of landslide movements to improve the accuracy of 4D geoelectrical monitoring. Journal of Applied Geophysics, 121. 93-105. https://doi.org/10.1016/j.jappgeo.2015.07.003

Wilkinson, Paul B.; Uhlemann, Sebastian; Meldrum, Philip I.; Chambers, Jonathan E.; Carrière, Simon; Oxby, Lucy S.; Loke, M.H.. 2015 Adaptive time-lapse optimized survey design for electrical resistivity tomography monitoring. Geophysical Journal International, 203 (1). 755-766. https://doi.org/10.1093/gji/ggv329

Gunn, D.A.; Chambers, J.E.; Uhlemann, S.; Wilkinson, P.B.; Meldrum, P.I.; Dijkstra, T.A.; Haslam, E.; Kirkham, M.; Wragg, J.; Holyoake, S.; Hughes, P.N.; Hen-Jones, R.; Glendinning, S.. 2015 Moisture monitoring in clay embankments using electrical resistivity tomography. Construction and Building Materials, 92. 82-94. https://doi.org/10.1016/j.conbuildmat.2014.06.007

Loke, M.H.; Wilkinson, P.B.; Chambers, J.E.; Uhlemann, S.S.; Sorensen, J.P.R.. 2015 Optimized arrays for 2-D resistivity survey lines with a large number of electrodes. Journal of Applied Geophysics, 112. 136-146. https://doi.org/10.1016/j.jappgeo.2014.11.011

Chambers, J.E.; Meldrum, P.I.; Wilkinson, P.B.; Ward, W.; Jackson, C.; Matthews, B.; Joel, P.; Kuras, O.; Bai, L.; Uhlemann, S.; Gunn, D.. 2015 Spatial monitoring of groundwater drawdown and rebound associated with quarry dewatering using automated time-lapse electrical resistivity tomography and distribution guided clustering. Engineering Geology, 193. 412-420. https://doi.org/10.1016/j.enggeo.2015.05.015

Uhlemann, Sebastian; Kuras, Oliver. 2014 Numerical simulations of capacitive resistivity imaging (CRI) measurements. Near Surface Geophysics, 12 (4). 523-537. https://doi.org/10.3997/1873-0604.2014008

Loke, M.H.; Wilkinson, P.B.; Uhlemann, S.S.; Chambers, J.E.; Oxby, L.S.. 2014 Computation of optimized arrays for 3-D electrical imaging surveys. Geophysical Journal International, 199 (3). 1751-1764. https://doi.org/10.1093/gji/ggu357

Glendinning, Stephanie; Hughes, Paul; Helm, Peter; Chambers, Jonathan; Mendes, Joao; Gunn, David; Wilkinson, Paul; Uhlemann, Sebastian. 2014 Construction, management and maintenance of embankments used for road and rail infrastructure: implications of weather induced pore water pressures. Acta Geotechnica, 9 (5). 799-816. https://doi.org/10.1007/s11440-014-0324-1

Chambers, J.E.; Wilkinson, P.B.; Uhlemann, S.; Sorensen, J.P.R.; Roberts, C.; Newell, A.J.; Ward, W.O.C.; Binley, A.; Williams, P. J.; Gooddy, D.C.; Old, G. ORCID: https://orcid.org/0000-0002-4713-1070; Bai, L.. 2014 Derivation of lowland riparian wetland deposit architecture using geophysical image analysis and interface detection. Water Resources Research, 50 (7). 5886-5905. https://doi.org/10.1002/2014WR015643

Publication - Conference Item

McLachlan, Paul; Chambers, Jonathan; Uhlemann, Sebastian; Sorensen, James; Binley, Andrew. 2018 Structural and hydrological characterisation of a riparian wetland using electromagnetic induction and time lapse electrical resistivity tomography. [Lecture] In: AGU Fall Meeting 2018, Washington, D.C., USA, 10-14 Dec 2018. (Unpublished)

Donohue, S.; Gunn, D.A.; Bergamo, P.; Hughes, E.; Dashwood, B.; Uhlemann, S.; Chambers, J.E.; Ward, D.. 2015 Assessing climate effects on railway earthworks Using MASW. In: 28th SAGEEP 2015, Texas, USA, 22-26 March 2015. 103-107.

House, Andrew; Sorensen, James; Newell, Andrew; Chambers, Jonathan; Wilkinson, Paul; Uhlemann, Sebastian; Gooddy, Daren; Mountford, Owen; Scarlett, Peter; Old, Gareth ORCID: https://orcid.org/0000-0002-4713-1070. 2014 Using temperature, electrical resistivity tomography and botanical indicators to understand groundwater discharge in a riparian wetland. [Lecture] In: British Hydrological Society: Early career hydrologists’ event 2014, Cardiff, UK, 24-25 June 2014. (Unpublished)

Uhlemann, S.S.; Chambers, J.E.; Wilkinson, P.B.; Merritt, A.; Meldrum, P.I.; Kuras, O.; Oxby, L.; Gunn, D.; Kirkham, M.. 2014 Estimation of electrode positions from sparsely distributed reference points for long term geoelectric monitoring of an active landslide (abstract only). [Other] In: 2nd International Workshop on Geoelectrical Monitoring, Tokyo, Japan, 28-30 May 2014. Geological Survey of Austria. (Unpublished)

Uhlemann, S.S.; Sorensen, J.P.R.; Chambers, J.E.; Wilkinson, P.B.; Oxby, L.; Gooddy, D.C.; Old, G.H. ORCID: https://orcid.org/0000-0002-4713-1070; Kuras, O.; Meldrum, P.I.. 2014 Imaging of hydrological processes in a lowland wetland of the Lambourn river, Berkshire, UK (abstract only). [Other] In: 2nd International Workshop on Geoelectrical Monitoring, Tokyo, Japan, 28-30 May 2014. Geological Survey of Austria. (Unpublished)

Kuras, Oliver; Wilkinson, Paul; Meldrum, Phil; Oxby, Lucy; Uhlemann, Sebastian; Chambers, Jonathan; Binley, Andrew; Graham, James; Dewey, Gareth; Atherton, Nick. 2014 A trial of 4D cross-borehole electrical resistivity tomography (ERT) for detecting and monitoring subsurface leakage and contaminant transport, supporting the decommissioning of legacy silos at the Sellafield site, UK. In: WM2014 40th Annual Conference on Waste Management, Arizona, USA, 2-6 Mar 2014. 14161. (Unpublished)

Wilkinson, P.B.; Uhlemann, S.S.; Chambers, J.E.; Meldrum, P.I.; Oxby, L.S.; Kuras, O.. 2013 Optimised sequential experimental design for Geoelectrical Resistivity Monitoring Surveys. In: Near Surface 2013, Bochum, Germany, 9-11 Sep 2013. EAGE.

Oxby, Lucy; Wilkinson, Paul; Uhlemann, Sebastian; Chambers, Jonathan; Meldrum, Phil; Kuras, Oliver. 2013 Time-lapse optimised survey design for geoelectrical resistivity monitoring. [Speech] In: 2nd International Workshop on Geoelectrical Monitoring, Tokyo, Japan, 28-30 May 2014.

Uhlemann, Sebastian; Kuras, Oliver; Haslam, Ed; Meldrum, Philip. 2013 Verifying multisensor capacitive resistivity imaging (CRI) for monitoring rock-freezing experiments. In: SEG-AGU Joint Workshop on Cryosphere Geophysics: Understanding a Changing Climate with Subsurface Imaging, Idaho, USA, 6-8 January 2013. (Unpublished)

Uhlemann, S.S.; Kuras, O.; Green, A.G.. 2012 Numerical simulation of capacitively coupled resistivity imaging measurements on rock samples. [Speech] In: Near Surface 2012, Paris, France, 3-5 Sept 2012. (Unpublished)

Kuras, Oliver; Krautblatter, Michael; Murton, Julian; Haslam, Ed; Meldrum, Phi; Wilkinson, Paul; Uhlemann, Sebastian. 2012 Monitoring rock-freezing experiments in the laboratory with capacitive resistivity imaging. In: 18th Near Surface 2012, Paris, France, 3-5 Sept 2012. EAGE.

Kuras, Oliver; Uhlemann, Sebastian; Krautblatter, Michael; Murton, Julian; Haslam, Ed; Wilkinson, Paul; Meldrum, Philip. 2012 The use of capacitive resistivity imaging (CRI) for monitoring laboratory experiments simulating permafrost growth, persistence and thaw in bedrock. [Poster] In: AGU Fall Meeting 2012, San Francisco, USA, 3-7 Dec 2012. (Unpublished)

Publication - Thesis

Uhlemann, Sebastian. 2012 On the suitability of capacitive resistivity imaging (CRI) for permafrost monitoring. ETH Zürich, Department of Earth Sciences, Institute of Geophysics, Masters Thesis, 86pp.