Articles | Volume 75, issue 1
https://doi.org/10.5194/egqsj-75-107-2026
https://doi.org/10.5194/egqsj-75-107-2026
Research article
 | 
12 Jun 2026
Research article |  | 12 Jun 2026

Postglacial water level changes of a drowned lake and river system in northeastern Mecklenburg Bay, southern Baltic Sea

Julian Granzow, Franz Tauber, Helge W. Arz, Jacob Geersen, and Peter Feldens

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Cited articles

Andrén, E., Andrén, T., and Sohlenius, G.: The Holocene history of the southwestern Baltic Sea as reflected in a sediment core from the Bornholm Basin, Boreas, 29, 233–250, https://doi.org/10.1111/j.1502-3885.2000.tb00981.x, 2000. a
Andrén, T., Lindeberg, G., and Andrén, E.: Evidence of the final drainage of the Baltic Ice Lake and the brackish phase of the Yoldia Sea in glacial varves from the Baltic Sea, Boreas, 31, 226–238, 2002. a
Andrén, T., Björck, S., Andrén, E., Conley, D., Zillén, L., and Anjar, J.: The Development of the Baltic Sea Basin During the Last 130 ka, in: The Baltic Sea Basin, edited by: Harff, J., Björck, S., and Hoth, P., pp. 75–97, Springer, Berlin, Heidelberg, ISBN 978-3-642-17220-5, https://doi.org/10.1007/978-3-642-17220-5_4, 2011. a
Bendixen, C., Jensen, J. B., Boldreel, L. O., Clausen, O. R., Bennike, O., Seidenkrantz, M.-S., Nyberg, J., and Hübscher, C.: The Holocene Great Belt connection to the southern Kattegat, Scandinavia: Ancylus Lake drainage and Early Littorina Sea transgression, Boreas, 46, 53–68, https://doi.org/10.1111/bor.12154, publisher: Wiley, 2017. a, b, c, d
Bennike, O. and Jensen, J. B.: Near-shore Baltic Ice Lake deposits in Fakse Bugt, southeast Denmark, Boreas, 24, 185–195, https://doi.org/10.1111/j.1502-3885.1995.tb00772.x, 1995. a, b
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Water levels in the Baltic Sea have fluctuated  since the Last Glacial, and coastlines have been at locations where water depth today is meters. We want to understand these  changes and reconstruct prior lake boundaries and  river channels in Mecklenburg Bay in the German Baltic Sea. This was done with acoustic remote sensing, video observation, and sampling and dating of seafloor sediments. Knowing the paleogeography is important for locating flooded sites of archeological interest.

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