Lars Nielsen
Affiliate Professor, Visiting professor
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Identification of crustal and upper mantle heterogeneity by modelling of controlled-source seismic data
Nielsen, Lars & Thybo, H., 2006, In: Tectonophysics. 416, 1-4, p. 209-228Research output: Contribution to journal › Journal article › Research › peer-review
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Integrated GPR and sedimentological studies of the Rømø barrier island, Danish Wadden Sea
Nielsen, Lars, Møller, I., Nielsen, L. H., Johannessen, P., Pejrup, M., Andersen, Thorbjørn Joest & Korshøj, J. S., 2008, In: Geophysical Research Abstracts. p. EGU2008-A-06646Research output: Contribution to journal › Conference abstract in journal › Research
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Seismic tomographic interpretation of Paleozoic sedimentary sequences in the southeastern North Sea
Nielsen, Lars, Thybo, H. & Glendrup, M., 2005, In: Geophysics. vol. 70 no. 4, p. R45-R56Research output: Contribution to journal › Journal article › Research › peer-review
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Fault detection from back-scattered seismic energy in MONA LISA wide-angle sections from the south-eastern North Sea
Nielsen, Lars, Thybo, H., Klinkby, L., Abramovitz, T. J. & Balling, N., 1998, In: First Break. 16, p. 119-126Research output: Contribution to journal › Journal article › Research
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Seismic and gravity modelling of crustal structure in the Central Graben, North Sea. Observations along MONA LISA profile 3
Nielsen, Lars, Balling, N., Jacobsen, B. H., MONA LISA Working Group & Thybo, H., 2000, In: Tectonophysics. 328, p. 229-244Research output: Contribution to journal › Journal article › Research › peer-review
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Resolution in Integrated Wide-Angle Seismic and Gravimetric Inversion
Nielsen, Lars, 1997, Proceedings of the Interdisciplinary Inversion Workshop 5. Jacobsen, B. H. (ed.).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Teleseismic Pn arrivals: Influence of upper mantle velocity gradient and crustal scattering
Nielsen, Lars, Thybo, H., Morozov, I. B., Smithson, S. B. & Solodilov, L., 2003, In: Geophysical Journal International. 153, p. F1-F7Research output: Contribution to journal › Journal article › Research › peer-review
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Mapping of the freshwater lens in a coastal aquifer on the Keta Barrier (Ghana) by transient electromagnetic soundings
Nielsen, Lars, Jørgensen, N. O. & Gelting, P., 2007, In: Journal of Applied Geophysics. 62, p. 1-15Research output: Contribution to journal › Journal article › Research › peer-review
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Simultaneous estimation of lithospheric uplift rates and absolute sea level change in southwest Scandinavia from inversion of sea level data
Nielsen, Lars, Hansen, J. M., Hede, M. U., Clemmensen, Lars B, Pejrup, M. & Noe-Nygaard, N., 2014, In: Geophysical Journal International. 199, 2, p. 1018-1029 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Ground-penetrating radar imaging of carbonate mound structures and implications for interpretation of marine seismic data
Nielsen, Lars, Boldreel, Lars Ole & Surlyk, Finn, 2004, In: A A P G Bulletin. 88, 8, p. 1069-1082Research output: Contribution to journal › Journal article › Research › peer-review
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Imaging of limestone mound structures from GPR and marine seismic profiling in Danish and Swedish areas
Nielsen, Lars & Boldreel, Lars Ole, 2003, In: Geophysical Research Abstracts. CD, p. EAE03-A-08287Research output: Contribution to journal › Journal article › Research › peer-review
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Sea-level proxies extracted from GPR reflection data collected across recently formed berm, beach ridge and swale deposits on the island of Anholt, Denmark
Nielsen, Lars & Clemmensen, Lars B, 2009. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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En tsunami i Danmark?
Noe-Nygaard, N., Nielsen, Lars & Hede, S. U., 2005, In: Geoviden. 4, p. 16-19Research output: Contribution to journal › Journal article › Research
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Innovating land seismic investigations for CO2 geologic storage in Denmark
Papadopoulou, M., Zappalá, S., Malehmir, A., Gregersen, U., Hjelm, L., Nielsen, Lars & Haspang, M. P., 2023, In: Geophysics. 88, 5, p. B251–B266Research output: Contribution to journal › Journal article › Research › peer-review
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Seismic velocity structure of the Siberian Mantle
Pontevivo, A., Thybo, H. & Nielsen, Lars, 2004, In: EOS : Transactions. 47, p. 1Research output: Contribution to journal › Conference abstract in journal › Research
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The Kimberlite PNE seismic data profile: modelling and resolution tests
Pontevivo, A., Thybo, H. & Nielsen, Lars, 2005.Research output: Contribution to conference › Paper › Research
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Using a synthetic data trained convolutional neural network for predicting subresolution thin layers from seismic data
Qu, D., Mosegaard, Klaus, Feng, R. & Nielsen, Lars, 21 Apr 2023, In: Interpretation. 11, 2, p. T339-T347 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Seismic interpretation pitfalls caused by interference effects, exemplified by seismic modeling of outcropping chalk successions
Qu, D., Anderskouv, Kresten, Stemmerik, L. & Nielsen, Lars, 2022, In: Interpretation (United Kingdom). 10, 3, p. T441-T449 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A Holocene relative sea-level database for the Baltic Sea
Rosentau, A., Klemann, V., Bennike, O., Steffen, H., Wehr, J., Latinović, M., Bagge, M., Ojala, A., Berglund, M., Becher, G. P., Schoning, K., Hansson, A., Nielsen, L., Clemmensen, L. B., Hede, M. U., Kroon, A., Pejrup, M., Sander, L., Stattegger, K., Schwarzer, K. & 9 others, , 1 Aug 2021, In: Quaternary Science Reviews. 266, 19 p., 107071.Research output: Contribution to journal › Journal article › Research › peer-review
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Transition zone heterogeneity interpreted from long range explosion seismic data
Ross, A. R., Thybo, H. & Nielsen, Lars, 2004, In: Geophysical Research Abstracts. CD, EGU04, p. A06261Research output: Contribution to journal › Conference abstract in journal › Research
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Transition zone heterogeneity imaged on long range explosion data
Ross, A. R., Thybo, H., Nielsen, Lars & Perchuc, E., 2003, In: EOS : Transactions. 84, 46, p. S31D-0788Research output: Contribution to journal › Journal article › Research › peer-review
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Coastal lagoons and beach ridges as complementary sedimentary archives for the reconstruction of Holocene relative sea-level changes
Sander, L., Hede, M. U., Fruergaard, Mikkel, Nielsen, Lars, Clemmensen, Lars B, Kroon, Aart, Johannessen, P. N., Nielsen, L. H. & Pejrup, M., Feb 2016, In: Terra Nova. 28, 1, p. 43-49Research output: Contribution to journal › Journal article › Research › peer-review
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Integrated analysis of beach ridge and lagoon systems as indicator of sea-level changes
Sander, L., Hede, M. U., Fruergaard, Mikkel, Morigi, C., Johannessen, P., Nielsen, Lars, Clemmensen, Lars B, Nielsen, L. H. & Pejrup, M., 2015, In: Geophysical Research Abstracts. 17, 1 p., 9341.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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ESTRID: explosion seismic transect across a rift in Denmark
Sandrin, A., Thybo, H., Pontevivo, A., Nielsen, Lars, Lyngsie, S. B. & Keller, G. R., 2004.Research output: Contribution to conference › Conference abstract for conference › Research
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Geophysics for urban mining and the first surveys in Denmark: rationale, field activity and preliminary results
Sandrin, A., Maricak, A., Heincke, B. H., Clausen, R. J., Nielsen, Lars & Keiding, J. K., 2020, In: Geological Survey of Denmark and Greenland (GEUS) Bulletin. 44, 6 p., 5240.Research output: Contribution to journal › Journal article › Research › peer-review
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Layered crust-mantle transition zone below a large crustal intrusion in the Norwegian-Danish basin
Sandrin, A., Nielsen, Lars & Thybo, H., 2009, In: Tectonophysics. 472, 1-4, p. 194-212Research output: Contribution to journal › Journal article › Research › peer-review
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Continental extensional related intrusion and underplating in the Danish Basin: evidence from the seismic project ESTRID
Sandrin, A., Nielsen, C. A., Nielsen, Lars & Thybo, H., 2007, In: Geophysical Research Abstracts. 9, 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
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Seismic wavefield modeling of lower crustal and uppermost mantle heterogeneity below the Danish Basin
Sandrin, A., Nielsen, Lars & Thybo, H., 2006, In: Eos Trans. AGU, Fall Meet. Suppl.. 87 (52), p. T31D-0492Research output: Contribution to journal › Journal article › Research
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Deep crustal seismic investigation across the Silkeborg Gravity High, Central Denmark
Sandrin, A., Thybo, H., Nielsen, Lars, Lyngsie, S. B. & Keller, G. R., 2004, In: EOS : Transactions. 47, p. 1 page onlyResearch output: Contribution to journal › Conference abstract in journal › Research
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2D and 3D imaging of mound structures from GPR measurements in Danish and Swedish limestone quarries
Schack von Brockdorff, A., Nielsen, Lars, Boldreel, Lars Ole & Overgaard, T., 2003, In: Geophysical Research Abstracts. CD, p. EAE03-A-08244Research output: Contribution to journal › Journal article › Research › peer-review
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Examining the information content of time-lapse crosshole GPR data collected under different infiltration conditions to estimate unsaturated soil hydraulic properties
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2013, In: Advances in Water Resources. 54, p. 38-56 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparison of time-lapse GPR data collected under natural and forced infiltrations to estimate vadose zone hydraulic properties
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2012, SEG Technical Program Expanded Abstracts 2012. Society of Exploration Geophysicists (SEG), p. 1-5 5 p. (S E G Technical Program Expanded Abstracts (Online)).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Comparing time-lapse GPR data collected under natural and forced infiltration conditions to estimate soil hydraulic properties
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2012, In: Geophysical Research Abstracts. 14, 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
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Stochastic inversion of time-lapse geophysical data to characterize the vadose zone at the Arrenaes field site (Denmark).
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2011.Research output: Contribution to conference › Conference abstract for conference › Research
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Bayesian Markov-Chain-Monte-Carlo inversion of time-lapse crosshole GPR data to characterize the vadose zone at the Arrenaes Site, Denmark
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2012, In: Vadose Zone Journal. 11, 4, 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparison of soil hydraulic parameters estimated from time-lapse GPR data under natural loading and forced infiltration conditions
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2011. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Bayesian Markov chain Monte Carlo Inversion of Time-Lapse Geophysical Data To Characterize the Vadose Zone
Scholer, M., Irving, J., Zibar, Majken Caroline Looms, Nielsen, Lars & Holliger, K., 2011. 7 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Luminescence dating of buried cobble surfaces from sandy beach ridges: a case study from Denmark
Souza, P. E., Sohbati, R., Murray, A. S., Kroon, Aart, Clemmensen, Lars B, Hede, M. U. & Nielsen, Lars, 2019, In: Boreas. 48, 4, p. 841-855 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Beach-ridge architecture constrained by beach topography and ground-penetrating radar, Itilleq (Laksebugt), south-west Disko, Greenland - implications for sea-level reconstructions
Souza, P. E., Kroon, Aart & Nielsen, Lars, 2018, In: Bulletin of the Geological Society of Denmark. 66, p. 167-179 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Optical dating of cobble surfaces determines the chronology of Holocene beach ridges in Greenland
Souza, P. E., Sohbati, R., Murray, A. S., Clemmensen, Lars B, Kroon, Aart & Nielsen, Lars, 2021, In: Boreas. 50, 2, p. 606-618 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Jordens øvre kappe
Thybo, H. & Nielsen, Lars, 2005, In: Geoviden. 4, p. 6-7Research output: Contribution to journal › Journal article › Research
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The new frontier for DSS: The upper mantle
Thybo, H., Nielsen, Lars, Abramovitz, T. J. & Perchuc, E., 1999, 50th Anniversary of DSS conference, IPE, Russian Academy of Sciences, Moscow. p. 50Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research
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Fine-structure around the 400 km discontinuity
Thybo, H., Perchuc, E. & Nielsen, Lars, 2001, In: Geophysical Research Abstracts. p. 91Research output: Contribution to journal › Conference article › Research › peer-review
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Seismic scattering at the top of the mantle Transition Zone
Thybo, H., Nielsen, Lars & Perchuc, E., 2003, In: Earth and Planetary Science Letters. 216, 3, p. 259-269Research output: Contribution to journal › Journal article › Research › peer-review
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Subsidence induced by magmatic activity
Thybo, H., Nielsen, C. A., Nielsen, Lars & Sandrin, A., 2007, In: Geophysical Research Abstracts. 9, 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
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Seismic modelling of heterogeneity in the continental crust and upper mantle beneath Eurasia
Thybo, H. & Nielsen, Lars, 2004, In: Geophysical Research Abstracts. CD, EGU04, p. A05555Research output: Contribution to journal › Conference abstract in journal › Research
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MONA LISA: Deep seismic investigations of the lithosphere in the southeastern North Sea
Thybo, H., Abramovitz, T. J., Berthelsen, A., Schjøth, F. & Nielsen, Lars, 1997, In: Tectonophysics. 169, p. 1-19Research output: Contribution to journal › Journal article › Research
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Seismic velocity structure of a large mafic intrusion in the crust of central Denmark from project ESTRID
Thybo, H., Sandrin, A., Nielsen, Lars, Lykke-Andersen, H. & Keller, G. R., 2006, In: Tectonophysics. 420, special issue, p. 105-122Research output: Contribution to journal › Journal article › Research › peer-review
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Seismic heterogeneity around the 410 km discontinuity from lower Upper Mantle reflectivity
Thybo, H., Perchuc, E. & Nielsen, Lars, 2002, In: Geophysical Research Abstracts. p. 1Research output: Contribution to journal › Conference abstract in journal › Research
ID: 13320
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Anholt
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Geostatistical inference using crosshole ground-penetrating radar
Research output: Contribution to journal › Journal article › Research › peer-review
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Holocene relative sea level variations at the spit system Feddet (Denmark) resolved by ground-penetrating radar and geomorphological data
Research output: Contribution to conference › Conference abstract for conference › Research
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