Late Glacial and Holocene shore-level changes in the Aarhus Bugt area, Denmark
DOI:
https://doi.org/10.34194/geusb.v47.6530Keywords:
Aarhus Bugt, Late Glacial, shore-level changes, sea-level changes, QuaternaryAbstract
We propose a new relative shore-level curve for the Aarhus Bugt area, an embayment in eastern Jylland, Denmark, based on a compilation of published and new radiocarbon ages of organic material. Lakes existed in the area during the Late Glacial and Early Holocene. Lake level rose gradually until the region was inundated by the sea at c. 9000 cal. years BP. The relative sea level reached a high stand at about 6000 cal. years BP, when the local relative sea level was c. 3 m above present-day mean sea level. The Aarhus Bugt area was inundated by the sea later than the Limfjord area in northern Jylland, but earlier than the Lillebælt region in southern Denmark. The shore-level curves for these areas differ partly because the glacio-isostatic uplift was more pronounced in the Limfjord area than farther south and partly because the northern regions were inundated by the sea earlier than the southern areas.
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Andersen, S.H. & Liversage, D. 1994: Ertebøllebåde fra Lystrup. Kuml 39, 7–38. (In Danish)
Astrup, P.M. 2018: Sea-level change in Mesolithic southern Scandinavia. Aarhus: Jutland Archaeological Society, 207 pp.
Baeteman, C., Waller, M. & Kiden, P. 2011: Reconstructing middle to late Holocene sea-level change: A methodological review with particular reference to ‘A new Holocene sea-level curve for the southern North Sea’ presented by K.-E. Behre. Boreas 40, 557–572. https://doi.org/10.1111/j.1502-3885.2011.00207.x
Bennike, O. & Jensen, J.B. 2011: Postglacial relative shore level changes in Lillebælt, Denmark. Geological Survey of Denmark and Greenland Bulletin 23, 37–40. https://doi.org/10.34194/geusb.v23.4834
Bennike, O., Jensen, J.B., Lemke, W., Kuijpers, A. & Lomholt, S. 2004: Late- and postglacial history of the Great Belt, Denmark. Boreas 33(1), 18–33. https://doi.org/10.1080/03009480310006952
Bennike, O., Andreasen, M.S., Jensen, J.B. & Noe-Nyegaard, N. 2012: Early Holocene sea-level changes in Øresund, Scandinavia. Geological Survey of Denmark and Greenland Bulletin 26, 29–32. https://doi.org/10.34194/geusb.v26.4744
Bennike, O., Nørgaard-Pedersen, N., Jensen, J.B., Andresen, K.J. & Seidenkrantz, M.-S. 2019: Development of the western Limfjord, Denmark after the last deglaciation: a review with new data. Bulletin of the Geological Society of Denmark 67, 53–73. https://doi.org/10.37570/bgsd-2019-67-04
Chapell, I. & Shackleton, N.I. 1986: Oxygen isotopes and sea level. Nature 324, 137–140. https://doi.org/10.1038/324137a0
Clemmensen, L.B., Murray, A.S. & Nielsen, L. 2012: Quantitative constraints on the sea-level fall that terminated the Littorina Sea Stage, southern Scandinavia. Quaternary Science Reviews 40, 54–63. https://doi.org/10.1016/j.quascirev.2012.03.001
Clemmensen, L.B., Hougaard, I.W., Murray, A.S., Pedersen, S.S. 2018: A high-resolution sea-level proxy dated using quartz OSL from the Holocene Skagen Odde spit system, Denmark. Boreas 47(4), 1184–1198. https://doi.org/10.1111/bor.12319
Fischer, A. & Hansen, J.S. 2005: Mennesket og havet i ældre stenalder. In: Bunte, E. (ed.): Arkeologi och naturvetenskap, 277–297. Lund: Gyllenstiernska Krapperupstiftelsen. (In Danish)
Frenzel, P., Schulze, I. & Pint, A. 2012: Noding of Cyprideis torosa valves (Ostracoda) – a proxy for salinity? New data from field observations and a long-term microcosm experiment. International Review of Hydrobiology 97, 314–329. https://doi.org/10.1002/iroh.201211494
Geocenter Danmark. 2021: Kystzonens geodynamik i Nationalpark Mols Bjerge. Naturrapporter fra Nationalpark Mols Bjerge, 32, 84 pp. https://nationalparkmolsbjerge.dk/media/290596/npmb-naturrapport-nr-32-kystzonens_geodynamik_slut-08032021-komp.pdf (accessed June 2021)
Heaton, T.J. et al. 2020: Marine20 – the marine radiocarbon age calibration curve (0–55,000 cal BP). Radiocarbon 62, 779–820. https://doi.org/10.1017/rdc.2020.68
Hede, M.U., Sander, L., Clemmensen, L.B., Kroon, A., Pejrup, M. & Nielsen, L. 2015: Changes in Holocene relative sea-level and coastal morphology: A study of a raised beach ridge system on Samsø, southwest Scandinavia. The Holocene 25(9), 1402–1414. https://doi.org/10.1177/0959683615585834
Heinemeier, J. & Rud, N. 1999: Danske arkæologiske AMS 14C-dateringer, Aarhus 1998. Arkæologiske udgravninger i Danmark 1998, 327–345. Copenhagen: Det Arkæologiske Nævn.
Heinemeier, J. & Rud, N. 2000: AMS 14C-dateringer, Aarhus 1999. Arkæologiske udgravninger i Danmark 2000, 296–313. Copenhagen: Det Arkæologiske Nævn.
Heinemeier, J. & Rud, N. 2001: AMS 14C-dateringer, Aarhus 2000. Arkæologiske udgravninger i Danmark 2001, 313–328. Copenhagen: Det Arkæologiske Nævn.
Houmark-Nielsen, M., Linge, H., Fabel, D., Schnabel, C., Xue, S., Wilcken, K.M. & Binnie, S. 2012: Cosmogenic surface exposure dating the last deglaciation in Denmark: discrepancies with independent age constraints suggest delayed periglacial landform stabilisation. Quaternary Geochronology 13, 1–17. https://doi.org/10.1016/j.quageo.2012.08.006
Jensen, J.B. & Bennike, O. 2009: Geological setting as background for methane distribution in Holocene mud deposits, Århus Bay, Denmark. Continental Shelf Research 29(5–6), 775–784. https://doi.org/10.1016/j.csr.2008.08.007
Kveiborg, J. 2014: FHM 4880 Åby Renseanlæg-Regnvandsbassin Åby sogn, Hasle herred, Århus amt. Stednr. 15.03.10. KUAS-journal nummer: 2008-7.24.02/FHM-006. Report for Moesgaard Museum, 156 pp. (In Danish)
Lambeck, K., Rouby, H., Purcell, A., Sun, Y. & Sambridge, M. 2014: Sea level and global ice volumes from the Last Glacial Maximum to the Holocene. Proceedings of the National Academy of Sciences of the United States of America 111(43), 15296–15303. https://doi.org/10.1073/pnas.1411762111
Mertz, E.L. 1924: Oversigt over de sen- og postglaciale Niveauforandringer i Danmark. Danmarks Geologiske Undersøgelse II. Række 41, 49 pp. https://doi.org/10.34194/raekke2.v41.6827 (In Danish)
Olsen, J., Rasmussen, P. & Heinemeier, J. 2009: Holocene temporal and spatial variation in the radiocarbon reservoir age of three Danish fjords. Boreas 38, 458–470. https://doi.org/10.1111/j.1502-3885.2009.00088.x
Pint, A., Frenzel, P., Fuhrmann, R., Scharf, B. & Wennrich, V. 2012: Distribution of Cyprideis torosa (Ostracoda) in Quaternary athalassic sediments in Germany and its application for palaeoecological reconstructions. International Review of Hydrobiology 97(4), 330–355. https://doi.org/10.1002/iroh.201111495
Rasmussen, P., Pantopoulos, G., Jensen, J.B., Olsen, J., Røy, H. & Bennike, O. 2020: Holocene sedimentary and environmental development of Aarhus Bay, Denmark – a multi-proxy study. Boreas 49(1), 108–128. https://doi.org/10.1111/bor.12408
Reimer, P. et al. 2020: The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0–55 cal kB). Radiocarbon 62, 725–757. https://doi.org/10.1017/RDC.2020.41
Sander, L., Hede, M.U., Fruergaard, M., Nielsen, L., Clemmensen, L.B., Kroon, A., Johannessen, P.N., Nielsen, L.H. & Pejrup, M. 2016: Coastal lagoons and beach ridges as complementary sedimentary archives for the reconstruction of Holocene relative sea-level changes. Terra Nova 28(1), 43–49. https://doi.org/10.1111/ter.12187
Stuiver, M. & Polach, H.A. 1977: Discussion of reporting 14C data. Radiocarbon 19(3), 355–363. https://doi.org/10.1017/s0033822200003672
Stuiver, M., Reimer, P.J. & Reimer, R.W. 2021: CALIB 8.2 [WWW program]. http://calib.org (accessed June 2021)
Vestøl, O., Ågren, J., Steffen, H., Kierulf, H. & Tarasov, L. 2019: NKG2016LU: a new land uplift model for Fennoscandia and the Baltic Region. Journal of Geodesy 93, 1759–1779. https://doi.org/10.1007/s00190-019-01280-8
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Copyright (c) 2021 Ole Bennike, Katrine Juul Andresen, Peter Moe Astrup, Jesper Olsen, Marit-Solveig Seidenkrantz
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