PALAEORUNOFF FROM LAKE LADOGA TO THE BALTIC SEA DURING THE HOLOCENE
The article presents the results of the palaeohydrological analysis of the river system reorganization in the North-West of Russia, the Karelian Isthmus. This study aimed at the hydrological calculation of the runoff through the Heinjoki water connection of Lake Ladoga, the Gulf of Finland and PalaeoVuoksa during different periods of the Holocene. The methods of the equation of water balance, hydraulic-morphometric dependencies and the method of geographical analogy were used in this research. The main result of the carried work is the refinement of the existing regional flow model. In particular, the role of the Heinjoki Strait and the Neva River channel in different stages of the Holocene is considered. The authors came to the conclusion that Lake Ladoga always had a runoff to the Baltic Sea. It is shown that most probably in the period of 10,200-3,500 years ago the runoff was carried out through the Heinjoki waterway. The study underlines that the isostatic factor played a significant role in the forming of the water flow. The change in the runoff direction from the Heinjoki waterway to the Neva River is mainly related to the isostatic uplift of the Karelian Isthmus and the northern part of Lake Ladoga. Quantitative parameters of the Heinjoki palaeoflow (flow rate, annual runoff, runoff layer, runoff coefficient) seem to be roughly equivalent to the modern parameters of the flow of the Neva River.
The article is dedicated to our colleague, a talented geographer and teacher, PhD Oleg Borisovich Averichkin (1979-2010) who first performed the calculations of the paleorunoff of Lake Ladoga
Ailio J. Die geographische Entwicklung des Ladogasees in postglazialer Zeit und ihre Beziehung zur steinzeitlichen Besiedelung. Geologiska Föreningen i Stockholm Förhandlingar, 1915, vol. 37, iss. 6, pp. 655-658. DOI: 10.1080/11035891509443526
Aleksandrovskii A.L., Arslanov Kh.A., Savel'eva L.A., Subetto D.A., Davydova N.N., Kuznetsov D.D., Ludikova A.V., Sapelko T.V., Lavento M., Zaitseva G.I., Kirpichnikov A.N., Nosov E.N., Doluchanov P.M. New data on the Ladoga transgression, the Neva river formation, and agricultural development of Northwestern Russia. Doklady Earth Sciences, 2009, vol. 425, iss. 2, pp. 274-278. DOI: 10.1134/S1028334X09020226
Appolov B.A., Kalinin G.P., Komarov V.D. Course of hydrological forecasts. Leningrad: Publ. Gidrometeoizdat. 1974. 422 p. (In Russian; abstract in English).
Björck S. A review of the history of the Baltic Sea, 13.0-8.0 ka BP. Quaternary International, 1995, vol. 27, pp. 19-40. DOI: 10.1016/1040-6182(94)00057-C
Channel process. Ed.: N.E. Kondratyev, Leningrad, Publ. Gidrometeoizdat, 1959. 371 р. (In Russian).
Dolukhanov P.M., Subetto D.A., Arslanov Kh.A., Davydova N.N., Zaitseva G.I., Djinoridze E.N., Kuznetsov D.D., Ludikova A.V., Sapelko T.V., Savelieva L.A. The Baltic Sea and Ladoga Lake transgressions and early human migrations in North-Western Russia. Quaternary International, 2009, vol. 203, iss. 1-2, pp. 33-51. DOI: 10.1016/j.quaint.2008.04.021
Dolukhanov P.M., Subetto D.A., Arslanov Kh.A., Davydova N.N., Zaitseva G.I., Kuznetsov D.D., Ludikova A.V., Sapelko T.V., Savelieva L.A. Holocene oscillations of the Baltic Sea and Lake Ladoga levels and early human movements. Quaternary International, 2010, vol. 220, iss. 1-2, pp. 102-111. DOI: 10.1016/j.quaint.2009.09.022
Evstigneev V.M. River runoff and hydrological calculations. Moscow, Publ. of the Moscow State University. 1990. 304 p. (In Russian).
Isachenko G.A. "Window to Europe": history and landscapes. St. Petersburg: Publ. of the St. Petersburg University. 1998. 476 p. (In Russian).
Kennedy J.F. The formation of sediment ripples dunes and antidunes. Annual Review of Fluid Mechanics. 1969, vol. 1, pp. 147-168. DOI: 10.1146/annurev.fl.01.010169.001051
Kvasov D.D. Late Quaternary history of large lakes and inland seas of Eastern Europe. Leningrad, Publ. Nauka, 1975. 278 p. (In Russian).
Larson G., Schaetzl R. Origin and Evolution of the Great Lakes. Journal of Great Lakes Research, 2001, vol. 27, iss. 4, pp. 518-546. DOI: 10.1016/S0380-1330(01)70665-X
Makkaveev N.I. River bed and erosion in its basin. Moscow: Publ. of AN SSSR. 1955. 347 p. (In Russian).
Makkaveev N.I. Glaciation and river valleys. Erosion of soils and channel processes, 2001, iss. 13, pp. 259-262. (In Russian).
Nezhikhovsky R.A. Neva River. Leningrad, Publ. Gidrometeoizdat, 1973. 191 р. (In Russian).
Saarnisto M. The Late Weichselian and Flandrian History of the Saimaa Lake Complex. Commentationes Physico-Mathematicae, Societas Scientiarum Fennicae 1970, 107 p.
Saarnisto M. Late-Weichselian hydrology in eastern Fennoscandia. Abstracts of the XIV International Congress of INQUA (Berlin, August 3-10, 1995), Terra Nostra, Schriften der Alfred - Wegener - Stiftung, vol. 2(95), pp. 236
Sevastyanov D.R., Subetto D.A., Sikatskaya E.D. Stepochkina O.E. Peculiarities of the evolution of the lake-river system in the basin of the Ladoga Lake in the Holocene. Vestnik of Saint-Petersburg University. Earth Sciences, 2001, iss. 1, pp. 88-100. (In Russian; abstract in English).
Sidorchuk A.Yu., Panin A.V., Chernov A.V., Borisova O.K., Kovalyukh N.N. Water flow and morphology of the riverbeds of the Russian Plain in the Late Valday and in the Holocene (according to paleo-analysis). Erosion of soils and channel processes, 2000, iss. 12, pp. 196-230. (In Russian).
Subetto D.A., Averichkin O.B., Kuznetsov D.D. Estimation of paleo-runoff through Baltic-Ladoga junction in northern part of Karelian isthmus. Proceedings of the Russian Geographical Society, 2009, vol. 141, no. 5, pp. 37-50. (in Russian)
Subetto D.A., Shvarev S.V., Nikonov A.A., Zaretskaya N.E., Poleshchuk A.V., Potakhin M.S. New evidence of the Vuoksi River origin by geodynamic cataclysm. Bulletin of the Geological Society of Finland, 2018, vol. 90, iss. 2, pp. 275-289. DOI: 10.17741/bgsf/90.2.010
Zobkov M., Potakhin M., Subetto D., Tarasov A. Reconstructing Lake Onega evolution during and after the Late Weichselian glaciation with special reference to water volume and area estimations. Journal of Paleolimnology, 2019, vol. 62, iss. 1, pp. 53-71. DOI: 10.1007/s10933-019-00075-3
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