| ||
|
| ||
|
doi: 10.24412/2687-1092-2022-9-268-271 1 Melnikov Permafrost Institute SB RAS, Yakutsk, Russia 2 Lomonosov Moscow State University, Moscow, Russia
|
|
Abstract. Based on the ratio of stable isotopes of oxygen and hydrogen in ice-wedges and pore ice, possible to approximately reconstruct of climatic conditions, when ground ices had been developed in Late Pleistocene and Holocene. In this article, for the first time, the results of stable water isotopes studies based on ice material selected by the authors during fieldwork in the middle flow of the Indigirka River. Keywords: Ice-wedges, pore ice, Ice Complex, stable isotopes of water, deuterium excess, paleoclimate
Dansgaard W. Stable isotope in precipitation // Tellus 1964. V XVI . № 4 . P. 436-468. Meyer H., Dereviagin A.Yu., Siegert C., Hubberten H.-W. Palaeoclimate studies on Bykovsky Peninsula, North Siberia – hydrogen and oxygen isotopes in ground ice // Polarforschung. 2002. Vol. 70. P. 37–51. Opel T., Murton J.B., Wetterich S., Meyer H., Ashastina K., Günther F., Grotheer H., Mollenhauer G., Danilov P.P., Boeskorov V., Savvinov G.N., Schirrmeister L. Past climate and continentality inferred from ice wedges at Batagay megaslump in the Northern Hemisphere's most continental region, Yana Highlands, interior Yakutia // Climate of the Past. 2019. Vol. 15. Is. 4. P. 1443–1461. doi:10.5194/cp-15-1443-2019
|
|
Cite this article:
Torgovkin N.V., Tumskoy V.E., Platonov I.A., Tarasov A.I., Romanis T.V. 2022. Stable isotopes δ18O/δD ratio of ground ice in Momo-Selennyakh depression and Abyskaya Lowland // Relief and Quaternary deposits of the Arctic, Subarctic and North-West Russia. Issue 9. P. 268-271. doi: 10.24412/2687-1092-2022-9-268-271
|
