The marine-freshwater environmental transition, i.e. basin isolation from the Limnea Sea, has been identified in two short sediment cores with respect to their diatom composition, loss-on-ignition and magnetic susceptibility content. The isolation level of the basins was dated by accelerator mass spectrometry radiocarbon measurements. The basins are situated on the southern coast of the Gulf of Finland between altitudes 5.5 and 3.9 m above sea level. The Lohja basin became isolated from the sea around 2300 cal yr BP and Käsmu basin around 1800 cal yr BP as a result of glacio-isostatic uplift. The total land upheaval rate that has been 2.6 mm yr –1 since 2500 cal yr BP has currently decreased to 2.0 mm yr –1. We present a GIS-based 3D palaeogeographic reconstruction of the palaeocoastline changes in northern Estonia for two peninsulas, Pärispea and Käsmu, as well as compose a shoreline displacement curve for the study area, which is a compilation of previous and ongoing investigations.
Battarbee, R. W. 1986. Diatom analyses. In Handbook of Holocene Palaeoecology and Palaeohydrology (Berglund, B. E., ed.), pp. 527–570. John Wiley and Sons, Chichester.
Bradshaw, E. G., Anderson, N. J., Jensen, J. J. & Jeppesen, E. 2002. Phosphorus dynamics in Danish lakes and the implications for diatom ecology and palaeoecology. Freshwater Biology, 47, 1963–1975.
http://dx.doi.org/10.1046/j.1365-2427.2002.00938.x
Bronk Ramsey, C. 2008. Deposition models for chronological records. Quaternary Science Reviews, 27, 42–60.
http://dx.doi.org/10.1016/j.quascirev.2007.01.019
Bronk Ramsey, C. 2009. Bayesian analysis of radiocarbon dates. Radiocarbon, 51, 337–360.
Eronen, M., Glückert, G., Hatakka, L., van de Plassche, O., van der Plicht, J. & Rantala, P. 2001. Rates of Holocene isostatic uplift and relative sea-level lowering of the Baltic in SW Finland based on studies of isolation contacts. Boreas, 30, 17–30.
http://dx.doi.org/10.1111/j.1502-3885.2001.tb00985.x
Gelumbauskaitė, L. Ž. 2009. Character of sea level changes in the subsiding south-eastern Baltic Sea during the Late Quaternary. Baltica, 22, 23–36.
Grimm, E. 2007. Tilia Version 1.0.1. Illinois State Museum, Research and Collections Center, Springfield.
Heinsalu, A. 2000. Diatom stratigraphy and palaeoenvironment of the Yoldia Sea in northern Estonia. Proceedings of the Estonian Academy of Sciences, Geology, 49, 218–243.
Heinsalu, A. & Veski, S. 2007. The history of the Yoldia Sea in northern Estonia: palaeoenvironmental conditions and climatic oscillations. Geological Quarterly, 51, 295–306.
Heinsalu, A., Luup, H., Alliksaar, T., Nõges, P. & Nõges, T. 2008. Water level changes in a large shallow lake as reflected by the plankton:periphyton-ratio of sedimentary diatoms. Hydrobiologia, 599, 23–30.
http://dx.doi.org/10.1007/s10750-007-9206-y
Hyvärinen, H., Donner, J., Kessel, H. & Raukas, A. 1988. The Litorina Sea and Limnea Sea in the northern and central Baltic. Annales Academiae Scientiarum Fennicae A III. Geologica–Geographica, 148, 25–35.
Kents, P. 1939. Postglatsiaalsed Läänemere rannajoone võnkumised Eestis illustreeritud Kõpu poolsaarel [Postglacial Shore Displacement Changes of the Baltic Sea in Estonia on the Example of the Kõpu Peninsula]. Manuscript in Estonian State Archives. Tallinn, 62 pp. [in Estonian].
Kessel, H. & Linkrus, E. 1979. Vanadest rannajärvedest ja nende rannamoodustistest Lahemaa lääneosas [Ancient coastal lakes and coastal formations in the western part of Lahemaa]. In Eesti NSV saarkõrgustike ja järvenõgude kujunemine (Raukas, A., ed.), pp. 104–117. Valgus, Tallinn [in Estonian, with English summary].
Kessel, H. & Raukas, A. 1979. The Quaternary history of the Baltic. Estonia. In The Quaternary History of the Baltic (Gudelis, V. & Königsson, L.-K., eds), pp. 127–146. Acta Universitatis Upsaliensis, Uppsala.
Kessel, H., Saarse, L. & Vishnevskaya, E. 1986. The development of coastal Lake Käsmu (North Estonia). Proceedings of the Academy of Sciences of the Estonian SSR, Geology, 35, 83–88 [in Russian, with English summary].
Lambeck, K. & Chappell, J. 2001. Sea level change through the last glacial cycle. Science, 292, 679–686.
http://dx.doi.org/10.1126/science.1059549
Lampe, R., Endtmann, E., Janke, W. & Mayer, H. 2011. Relative sea-level development and isostasy along the NE German Baltic Sea coast during the past 9 ka. E&G – Quaternary Science Journal, 59, 3–20.
Lindén, M., Möller, P., Björck, S. & Sandgren, P. 2006. Holocene shore displacement and deglaciation chronology in Norrbotten, Sweden. Boreas, 35, 1–22.
http://dx.doi.org/10.1080/03009480500359160
Linkrus, E. 1969. Pärispea poolsaare geomorfoloogiast [Geomorphology of the Pärispea Peninsula]. In EGS Aastaraamat1967/1968, pp. 24–49. Valgus, Tallinn [in Estonian, with English summary].
Linkrus, E. 1971. Geomorphology of the Käsmu Peninsula. Acta et Commentationes Universitatis Tartuensis, 288, 3–29 [in Russian, with English summary].
Linkrus, E. 1976. Juminda poolsaare loodusest [About the nature of the Juminda Peninsula]. In EGS Aastaraamat 1974, pp. 43–54. Valgus, Tallinn [in Estonian, with English summary].
Linkrus, E. 1988. Suurekõrve reservaat: selle reljeef ja maastikuline struktuur [Suurekõrve reserve: its relief and landscape structure]. In Lahemaa uurimused III (Etverk, I., ed.), pp. 16–31. Valgus, Tallinn [in Estonian, with English summary].
Long, A. J., Woodfoffe, S. A., Dawson, S., Roberts, D. H. & Bryant, C. L. 2009. Late Holocene relative sea level rise and the Neoglacial history of the Greenland ice sheet. Journal of Quaternary Science, 24, 345–359.
http://dx.doi.org/10.1002/jqs.1235
Lunkka, J.-P., Putkinen, N. & Miettinen, A. 2012. Shoreline displacement in the Belomorsk area, NW Russia during the Younger Dryas Stadial. Quaternary Science Reviews, 37, 26–37.
http://dx.doi.org/10.1016/j.quascirev.2012.01.023
Mäemets, A. 1977. Eesti NSV järved ja nende kaitse [Estonian Lakes and Their Protection]. Valgus, Tallinn, 263 pp.
Miettinen, A. 2002. Relative sea level changes in the eastern part of the Gulf of Finland during the last 8000 years. Annales Academiae Scientiarum Fennicae, Geologica-Geographica, 162, 1–102.
Miettinen, A. 2004. Holocene sea-level changes and glacio-isostasy in the Gulf of Finland, Baltic Sea. Quaternary International, 120, 91–104.
http://dx.doi.org/10.1016/j.quaint.2004.01.009
Miettinen, A., Jansson, H., Alenius, T. & Haggrén, G. 2007. Late Holocene sea-level changes along the southern coast of Finland, Baltic Sea. Marine Geology, 242, 27–38.
http://dx.doi.org/10.1016/j.margeo.2006.12.004
Mörner, N.-A. 1979. The Fennoscandian uplift and Late Cenozoic geodynamics: geological evidence. GeoJournal, 3, 287–318.
http://dx.doi.org/10.1007/BF00177634
Murray-Wallace, C. V. 2007. Eustatic sea-level changes since the Last Glaciation. In Encyclopaedia of Quaternary Science (Elias, S. A., ed.), pp. 3034–3043. Amsterdam, The Netherlands.
http://dx.doi.org/10.1016/B0-44-452747-8/00141-1
Ramsay, W. 1929. Niveaurschiebungen, Eisgestaute Seen und Rezession des Inlandeises in Estland. Fennia, 52, 1–48.
Reimer, P. J., Baillie, M. G. L., Bard, E., Bayliss, A., Beck, J. W., Blackwell, P. G., Bronk Ramsey, C., Buck, C. E., Burr, G. S., Edwards, R. L., Friedrich, M., Groots, P. M., Guilderson, T. P., Hajdas, I., Heaton, T. J., Hogg, A. G., Hughen, K. A., Kaiser, K. F., Kromer, B., McCormac, F. G., Manning, S. W., Reimer, R. W., Richards, D. A., Southon, J. R., Talamo, S., Turney, C. S. M., van der Plicht, J. & Weyhenmeyer, C. E. 2009. IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000 years cal BP. Radiocarbon, 51, 1111–1150.
Riikoja, H. 1934. Eesti järvede nimestik [List of Estonian lakes]. Looduseuurijate Seltsi Aruanded, XLI, 1–192 [in Estonian].
Risberg, J., Sandgren, P. & Andrén, E. 1996. Early Holocene shore displacement and evidence of irregular isostatic uplift northwest of Lake Vänern, western Sweden. Journal of Paleolimnology, 15, 47–63.
http://dx.doi.org/10.1007/BF00176989
Risberg, J., Alm, G. & Goslar, T. 2005. Variable isostatic uplift patterns during the Holocene in southeast Sweden, based on high-resolution AMS radiocarbon datings of lake isolations. The Holocene, 15, 847–857.
http://dx.doi.org/10.1191/0959683605hl858ra
Rosentau, A., Vassiljev, J., Saarse, L. & Miidel, A. 2007. Palaeogeographic reconstruction of proglacial lakes in Estonia. Boreas, 36, 211–221.
http://dx.doi.org/10.1111/j.1502-3885.2007.tb01193.x
Rosentau, A., Veski, S., Kriiska, A., Aunap, R., Vassiljev, J., Saarse, L., Hang, T., Heinsalu, A. & Oja, T. 2011. Palaeogeographic model for the SW Estonian coastal zone of the Baltic Sea. In The Baltic Sea Basin (Harff, J., Björck, S. & Hoth, P., eds), pp. 165–188. Springer-Verlag, Berlin.
http://dx.doi.org/10.1007/978-3-642-17220-5_8
Saarnisto, M. 2012. Late Holocene land uplift/neotectonics on the island of Valamo (Valaam), Lake Ladoga, NW Russia. Quaternary International, 260, 143–152.
http://dx.doi.org/10.1016/j.quaint.2011.09.005
Saarse, L. & Vassiljev, J. 2010. Holocene shore displacement in the surroundings of Tallinn, North Estonia. Estonian Journal of Earth Sciences, 59, 207–215.
http://dx.doi.org/10.3176/earth.2010.3.03
Saarse, L., Heinsalu, A., Poska, A., Veski, S. & Rajamäe, R. 1999. Palaeoecology and human impact in the vicinity of Lake Kahala, North Estonia. PACT, 57, 373–403.
Saarse, L., Vassiljev, J. & Miidel, A. 2003. Simulation of the Baltic Sea shorelines in Estonia and neighbouring areas. Journal of Coastal Research, 19, 261–268.
Saarse, L., Vassiljev, J., Miidel, A. & Niinemets, E. 2006. Holocene buried organic sediments in Estonia. Proceedings of the Estonian Academy of Sciences, Geology, 55, 296–320.
Saarse, L., Heinsalu, A. & Veski, S. 2009. Litorina Sea sediments of ancient Vääna Lagoon, northwestern Estonia. Estonian Journal of Earth Sciences, 58, 85–93.
http://dx.doi.org/10.3176/earth.2009.1.08
Saarse, L., Vassiljev, J. & Heinsalu, A. 2010. Reconstruction of the land-sea changes on the Juminda peninsula, North Estonia, during the last 10 300 years. Baltica, 23, 117–126.
Saros, J. E. & Fritz, S. C. 2000. Nutrients as a link between ionic concentration/composition and diatom distributions in saline lakes. Journal of Paleolimnology, 23, 449–453.
http://dx.doi.org/10.1023/A:1008186431492
Seppä, H., Tikkanen, M. & Shemeikka, P. 2000. Late-Holocene shore displacement of the Finnish south coast: diatom, litho- and chemostratigraphic evidence from three isolation basins. Boreas, 29, 219–231.
http://dx.doi.org/10.1111/j.1502-3885.2000.tb00980.x
Snyder, J. A., Forman, S. L., Mode, W. N. & Tarasov, G. A. 1997. Postglacial relative sea-level history: sediment and diatom records of emerged coastal lakes, north-central Kola Peninsula, Russia. Boreas, 26, 329–346.
http://dx.doi.org/10.1111/j.1502-3885.1997.tb00859.x
Stabell, B. 1985. The development and succession of taxa within the diatom genus Fragilaria Lyngbye as a response to basin isolation from the sea. Boreas, 14, 274–286.
Stone, J. R. & Fritz, S. C. 2004. Three-dimensional modelling of lacustrine diatom habitat areas: improving paleolimnological interpretation of planktic:benthic ratios. Limnology and Oceanography, 49, 1540–1548.
http://dx.doi.org/10.4319/lo.2004.49.5.1540
Torim, A. 2004. Maakoore tõusust ja rannajoone muutusest [On the land uplift and changes in the coastline of Estonia]. Geodeet, 28, 57–62 [in Estonian].
Vassiljev, J., Saarse, L. & Rosentau, A. 2011. Palaeoreconstruction of the Baltic Ice Lake in the Eastern Baltic. In The Baltic Sea Basin (Harff, J., Björck, S. & Hoth, P., eds), pp. 189–202. Springer-Verlag, Berlin.
http://dx.doi.org/10.1007/978-3-642-17220-5_9
Veski, S. 1998. Vegetation history, human impact and palaeogeography of West Estonia. Pollen analytical studies of lake and bog sediments. Striae, 38, 1–119.
Watcham, E. P., Bentley, M. J., Hodgson, D. A., Roberts, S. J., Fretwell, P. T., Lloyd, J. M., Larter, R. D., Whitehouse, P. L., Leng, M. J., Monien, P. & Moreton, S. G. 2011. A new Holocene relative sea level curve for the South Shetland Islands, Antarctica. Quaternary Science Reviews, 30, 3152–3170.
http://dx.doi.org/10.1016/j.quascirev.2011.07.021
Weckström, K. & Juggins, S. 2006. Coastal diatom-environment relationships from the Gulf of Finland, Baltic Sea. Journal of Phycology, 42, 21–35.
http://dx.doi.org/10.1111/j.1529-8817.2006.00166.x
Wolin, J. A. & Duthie, H. C. 1999. Diatoms as indicators of water level changes in freshwater lakes. In The Diatoms: Application for the Environmental and Earth Sciences (Stoermer, E. F. & Smol, J. P., eds), pp. 183–202. University Press, Cambridge.
Yu, S.-Y., Berglund, B. E., Sandgren, P. & Lambeck, K. 2007. Evidence for a rapid sea-level rise 7600 yr ago. Geology, 35, 891–894.
http://dx.doi.org/10.1130/G23859A.1
