Budantseva, Nadine A; Maslakov, Alexey A; Vasil'chuk, Alla Constantinovna; Vasil'chuk, Yurij K; Kuzyakin, Lev P (2024): Isotopic composition of oxygen and hydrogen in ice wedges from the third marine terrace near Lorino settlement on the eastern coast of Chukotka [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965373
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Abstract:
The study's focus is on Early Holocene syngenetic ice wedges that are exposed in a polygonal peatland's outcrop in the topmost part of the third marine terrace, close to the Lorino village on Chukotka's eastern coast. The peatland accumulation near Lorino village started around 14-13 cal ka BP, at the end of the Younger Dryas, according to the radiocarbon dates that were collected. The active stage of peat accumulation ended around 10 cal ka BP. It is not unusual for peat accumulation to have started near the end of the Younger Dryas, before the Holocene's officially recognized lower limit (11.7 cal ka BP), and to have ended in the midst of the Holocene's Greenlandian stage. The reworking of ancient organic material during the erosion of the marine terrace sediments and separation of the allochthonous peat is most likely the cause of the age inversions in the peat observed along vertical profiles. In the peatland exposure, six fragments with ice wedges were studied between 2015 and 2021.
The oxygen isotope data of the ice wedges under study indicate that the values of δ18O range from -15,5 to -18 ‰. The values found are consistent with data for Early Holocene ice wedges analyzed in other regions of Chukotka's eastern coast (Anadyr town, Uelen settlement), where the authors obtained δ18O values for ice wedges ranging from -16 to -19,4 ‰. This implies that the most active processes during the early Holocene were peat accumulation and ice wedge growth. For contemporary ice veinlets, the greatest δ18O values (-13,1 to -16,8 ‰) were found. All things considered, the δ2H-δ18O ratio for ice wedges shows a resemblance to the isotopic signature of winter precipitation. The Early Greenlandian stage of the Holocene had an average January air temperature that ranged from -23 to -27 °C, which is on average 3 °C colder than the current one.
Measurements of the isotopic composition of oxygen and hydrogen in ice wedges were carried out in the Laboratory of Stable Isotopes of the Faculty of Geography of Lomonosov Moscow State University on a Delta-V Plus mass spectrometer using a gas-bench complex. International standards V-SMOW, GRESP, SLAP were used to calibrate the measurements. The error of determination was ±1 ‰ for δ2Н and ±0.4 ‰ for δ18O. The δ18O and δ2H values are expressed in ppm relative to VSMOW. Dexc was calculated using the formula of W. Dansgaard (Dansgaard, 1964, doi:10.1111/j.2153-3490.1964.tb00181.x): dexc = δ2H - 8δ18O.
Keyword(s):
Related to:
Budantseva, Nadine A; Maslakov, Alexey A; Vasil'chuk, Alla Constantinovna; Vasil'chuk, Yurij K; Kuzyakin, Lev P (2023): Reconstruction of the mean January air temperature in the Early Holocene on the eastern coast of Chukotka [In Russian]. Ice and Snow, 63(1), 93-103
References:
Budantseva, Nadine A; Maslakov, Alexey A; Vasil'chuk, Yurij K; Baranskaya, Alisa V; Belova, N V; Vasil'chuk, Alla Constantinovna; Romanenko, Fedor A (2020): Winter air temperature in the early and middle Holocene on the eastern coast of Daurkin Peninsula, Chukotka, reconstructed from stable isotopes of ice wedges [In Russian]. Ice and Snow, 60(2), 251-262, https://doi.org/10.31857/S2076673420020038
Budantseva, Nadine A; Vasil'chuk, Yurij K (2019): Variations of oxygen isotopes in the modern veinlets of the syngenetic ice wedges in the lower Kolyma River. Arktika i Antarktika (Arctic and Antarctic), 3, 39-53, https://doi.org/10.7256/2453-8922.2019.3.30744
Budantseva, Nadine A; Vasil'chuk, Yurij K (2021): Co-isotope (heavy hydrogen and oxygen) ratio in Late Pleistocene and Holocene ice wedges [in Russian]. Arktika i Antarktika (Arctic and Antarctic), 3, 19-42, https://doi.org/10.7256/2453-8922.2021.3.36636
Vasil'chuk, Alla Constantinovna; Budantseva, Nadine A; Surkova, Galina V; Chizhova, Julia N (2021): On the reliability of Vasilchuk's paleotemperature-isotopic equations and the formation of isotopic paleogeocryology [in Russian]. Arktika i Antarktika (Arctic and Antarctic), 2, 1-25, https://doi.org/10.7256/2453-8922.2021.2.36145
Vasil'chuk, Yurij K; Budantseva, Nadine A (2022): Holocene ice wedges of the Kolyma Lowland and January paleotemperature reconstructions based on oxygen isotope records. Permafrost and Periglacial Processes, 33(1), 3-17, https://doi.org/10.1002/ppp.2128
Vasil'chuk, Yurij K; Budantseva, Nadine A; Farquharson, Louise M; Maslakov, Alexey A; Vasil'chuk, Alla Constantinovna; Chizhova, Julia N (2018): Isotopic evidence for Holocene January air temperature variability on the East Chukotka Peninsula. Permafrost and Periglacial Processes, 29(4), 283-297, https://doi.org/10.1002/ppp.1991
Vasil'chuk, Yurij K; Budantseva, Nadine A; Tokarev, Igor V; Ginzburg, Alexander P; Vasil'chuk, Alla Constantinovna; Vasil'chuk, Jessica Yurevna (2023): Radiocarbon Age and Stable Oxygen Isotopes in Holocene Ice Wedges on the Coast of Baydarata Bay: Reconstruction of the January Paleotemperature. Doklady Earth Sciences, 513(2), 1385-1389, https://doi.org/10.1134/S1028334X23602225
Vasil'chuk, Yurij K; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna; Chizhova, Julia N (2020): Winter air temperature during the Holocene optimum in the north‐eastern part of the east European plain based on ice wedge stable isotope records. Permafrost and Periglacial Processes, 31(2), 281-295, https://doi.org/10.1002/ppp.2043
Vasil'chuk, Yurij K; Shmelev, Denis; Cherbunina, Mariya Yu; Budantseva, Nadine A; Brushkov, A V; Vasil'chuk, Alla Constantinovna (2019): New Oxygen Isotope Diagrams of Late Pleistocene and Holocene Ice Wedges in Mamontova Gora and Syrdakh Lake, Central Yakutia. Doklady Earth Sciences, 486(1), 580-584, https://doi.org/10.1134/S1028334X19050283
Vasil'chuk, Yurij K; Surkova, Galina V (2020): Verification of the Relationship between the Isotopic Composition of Ice Wedges and Cold-season Temperature over the Recent 80 Years in the Northern Permafrost Zone of Russia. Russian Meteorology and Hydrology, 45(11), 791-796, https://doi.org/10.3103/S1068373920110060
Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna; Budantseva, Nadine A (2023): Holocene January paleotemperature of northwestern Siberia reconstructed based on stable isotope ratio of ice wedges. Permafrost and Periglacial Processes, 34(1), 142-165, https://doi.org/10.1002/ppp.2177
Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna; Stanilovskaya, Julia V (2018): Early Holocene climate signals from stable isotope composition of ice wedges in the Chara Basin, northern Transbaikalia, Russia. Geoscience Frontiers, 9(2), 471-483, https://doi.org/10.1016/j.gsf.2017.04.008
Funding:
Coverage:
Latitude: 65.500000 * Longitude: 171.716667
Event(s):
Comment:
Data was submitted and proofread by Yurij K Vasil'chuk and Lyubov Bludushkina at the faculty of Geography, department of Geochemistry of Landscapes and Geography of Soils, Lomonosov Moscow State University.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Location | Location | Budantseva, Nadine A | |||
| 5 | Comment | Comment | Budantseva, Nadine A | |||
| 6 | Identification | ID | Budantseva, Nadine A | Ice wedge number | ||
| 7 | Year of sampling | Year sampl | Budantseva, Nadine A | Selection year | ||
| 8 | Identification | ID | Budantseva, Nadine A | Field number | ||
| 9 | Number of samples | Samples | # | Budantseva, Nadine A | ||
| 10 | δ18O, water, minimum | δ18O H2O min | ‰ SMOW | Budantseva, Nadine A | Mass-specrometer, Thermo Scientific, Finnigan Delta-V Plus | |
| 11 | δ18O, water | δ18O H2O | ‰ SMOW | Budantseva, Nadine A | Mass-specrometer, Thermo Scientific, Finnigan Delta-V Plus | Mean |
| 12 | δ18O, water, maximum | δ18O H2O max | ‰ SMOW | Budantseva, Nadine A | Mass-specrometer, Thermo Scientific, Finnigan Delta-V Plus | |
| 13 | δ Deuterium, water, minimum | δD H2O min | ‰ SMOW | Budantseva, Nadine A | Mass-specrometer, Thermo Scientific, Finnigan Delta-V Plus | |
| 14 | δ Deuterium, water | δD H2O | ‰ SMOW | Budantseva, Nadine A | Mass-specrometer, Thermo Scientific, Finnigan Delta-V Plus | Mean |
| 15 | δ Deuterium, water, maximum | δD H2O max | ‰ SMOW | Budantseva, Nadine A | Mass-specrometer, Thermo Scientific, Finnigan Delta-V Plus | |
| 16 | Deuterium excess, minimum | d xs min | ‰ | Budantseva, Nadine A | Calculated after Dansgaard (1964) | |
| 17 | Deuterium excess | d xs | ‰ | Budantseva, Nadine A | Calculated after Dansgaard (1964) | Mean |
| 18 | Deuterium excess, maximum | d xs max | ‰ | Budantseva, Nadine A | Calculated after Dansgaard (1964) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
100 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Location | 5 Comment | 6 ID (Ice wedge number) | 7 Year sampl (Selection year) | 8 ID (Field number) | 9 Samples [#] | 10 δ18O H2O min [‰ SMOW] (Mass-specrometer, Thermo Scie...) | 11 δ18O H2O [‰ SMOW] (Mean, Mass-specrometer, Therm...) | 12 δ18O H2O max [‰ SMOW] (Mass-specrometer, Thermo Scie...) | 13 δD H2O min [‰ SMOW] (Mass-specrometer, Thermo Scie...) | 14 δD H2O [‰ SMOW] (Mean, Mass-specrometer, Therm...) | 15 δD H2O max [‰ SMOW] (Mass-specrometer, Thermo Scie...) | 16 d xs min [‰] (Calculated after Dansgaard (1...) | 17 d xs [‰] (Mean, Calculated after Dansga...) | 18 d xs max [‰] (Calculated after Dansgaard (1...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | 1-3L-15 | 2015 | 1L-15 | 10 | -18.0 | -16.7 | -15.9 | |||||||
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | 1-3L-15 | 2015 | 2L-15 | 10 | -16.6 | -15.5 | -14.0 | |||||||
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | 1-3L-15 | 2015 | 3L-15 | 10 | -17.0 | -16.4 | -16.2 | |||||||
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | 4L-16 | 2016 | 4L-16 | 17 | -18.0 | -16.7 | -14.2 | -139.9 | -125.1 | -105.4 | 3.8 | 8.7 | 12.6 | |
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | 5L-17 | 2017 | 5L-17 | 25 | -18.4 | -17.2 | -16.2 | -135.7 | -126.4 | -118.4 | 6.5 | 11.1 | 16.8 | |
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | Fragment of Holocene ice wedge | 6L-21 | 2021 | 6L-21 | 62 | -17.9 | -16.8 | -15.1 | -134.7 | -125.6 | -106.9 | 3.9 | 9.0 | 16.2 |
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | Fragment of Late Pleistocene ice wedge | 7L-21 | 7L-21 | 17 | -21.0 | -19.5 | -18.1 | -155.9 | -145.6 | -133.0 | 4.7 | 10.7 | 17.9 | |
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | Modern ice wedges | 8L-15 | 8L-15 | 1 | -16.8 | |||||||||
| Lorino_Site_3 | 65.5000 | 171.7167 | The third marine terrace near Lorino settlement on the eastern coast of Chukotka. | 9L-16 | 9L-16 | 3 | -13.2 | -13.1 | -12.9 | -99.8 | -99.0 | -97.7 | 5.4 | 5.7 | 6.3 |