Vasil'chuk, Yurij K; Vasil'chuk, Jessica Yurevna; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna (2020): Mean January paleotemperatures in northwestern Yakutia from 42 to 47 cal ka BP [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.918565, In: Vasil'chuk, YK et al. (2020): New AMS Dates of Organic Microinclusions in Ice Wedges from the Lower Part of Batagay Yedoma, Yakutia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.918567
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Supplement to:
Vasil'chuk, Yurij K; Vasil'chuk, Jessica Yurevna; Budantseva, Nadine A; Vasil'chuk, Alla Constantinovna (2020): New AMS Dates of Organic Microinclusions in Ice Wedges from the Lower Part of Batagay Yedoma, Yakutia. Doklady Earth Sciences, 490(2), 100-103, https://doi.org/10.1134/S1028334X20020154
Related to:
Meyer, Hanno; Dereviagin, Alexander Yu; Siegert, Christine; Hubberten, Hans-Wolfgang (2002): Paleoclimate studies on Bykovsky Peninsula, North Siberia - hydrogen and oxygen isotopes in ground ice. Polarforschung, 70, 37-51, hdl:10013/epic.29857.d001
Opel, Thomas; Wetterich, Sebastian; Meyer, Hanno; Dereviagin, Alexander Yu; Fuchs, Margret C; Schirrmeister, Lutz (2017): Ground-ice stable isotopes and cryostratigraphy reflect late Quaternary palaeoclimate in the Northeast Siberian Arctic (Oyogos Yar coast, Dmitry Laptev Strait). Climate of the Past, 13(6), 587-611, https://doi.org/10.5194/cp-13-587-2017
Reimer, Paula J; Bard, Edouard; Beck, J Warren; Blackwell, Paul G; Ramsey, Christopher Bronk; Buck, Caitlin E; Cheng, Hai; Edwards, R Lawrence; Friedrich, Michael; Grootes, Pieter Meiert; Guilderson, Thomas P; Haflidason, Haflidi; Hajdas, Irka; Hatte, Christine; Heaton, T J; Hoffmann, Dirk L; Hogg, Alan G; Hughen, Konrad A; Kaiser, Klaus-Felix; Kromer, Bernd; Manning, Sturt W; Niu, Mu; Reimer, Ron W; Richards, David A; Scott, Marian; Southon, John R; Staff, Richard A; Turney, Chris S M; van der Plicht, Johannes (2013): IntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP. Radiocarbon, 55(4), 1869-1887, https://doi.org/10.2458/azu_js_rc.55.16947
Stuiver, Minze; Reimer, Paula J; Reimer, Ron W (2020): CALIB 7.1 [WWW program] at http://calib.org. accessed 2020-6-9
Vasil'chuk, Yurij K (1990): Isotope geochemical characteristics of Late Pleistocene ice-wedge complex of Kular depression. Transactions (Doklady) of the USSR Academy of Sciences. Earth Science Sections, 310(1), 154-157
Vasil'chuk, Yurij K (1991): Reconstruction of the paleoclimate of the Late Pleistocene and Holocene on the basis of isotope studies of subsurface ice and waters of the permafrost zone. Water Resources, 17(6), 640–647
Wetterich, Sebastian; Kuzmina, Svetlana A; Andreev, Andrei A; Kienast, Frank; Meyer, Hanno; Schirrmeister, Lutz; Kuznetsova, Tatyana V; Sierralta, Melanie (2008): Palaeoenvironmental dynamics inferred from late Quaternary permafrost deposits on Kurungnakh Island, Lena Delta, Northeast Siberia, Russia. Quaternary Science Reviews, 27(15-16), 1523-1540, https://doi.org/10.1016/j.quascirev.2008.04.007
Coverage:
Median Latitude: 70.997697 * Median Longitude: 133.189466 * South-bound Latitude: 67.580000 * West-bound Longitude: 126.284335 * North-bound Latitude: 72.677500 * East-bound Longitude: 143.555000
Event(s):
Kurungnakh_Island * Latitude: 72.328150 * Longitude: 126.284335 * Campaign: RU-Land_2013_Lena (Lena2013) * Basis: AWI Arctic Land Expedition * Method/Device: Satellite remote sensing (SAT)
Comment:
Mean January (tJ) paleotemperatures in northwestern Yakutia from 42 to 47 cal ka BP reconstructed from the oxygen isotope composition (δ¹⁸ОIW) of ice wedges.
Stable isotope analyses were made at the isotope laboratory of the Geographical Department of Moscow University on a Finnigan Delta-V mass spectrometer with the standard gas-bench option (Prof. Yu. Vasil'chuk and Dr. N.Budantseva). The δ¹⁸О and δ²H values were expressed per mill (‰) as the deviation of the respective isotope ratios of the measured samples from the Vienna standard mean ocean water VSMOW (δ¹⁸О = 0 ‰, δ²H = 0 ‰) and Greenland Ice Sheet Precipitation GISP (δ¹⁸О = –24.76 ‰, δ²H = –189.5 ‰), as well as IAEA laboratory standards (IAEA 12, δ¹⁸О = –12.10 ‰, δ²H = –85.9 ‰; IAEA 13, δ¹⁸О = –33.35 ‰, δ²H = –257.2 ‰) and the domestic Moscow University standard of fresh snow from the Garabashi glacier in the Cuacasus (δ¹⁸О = –15.60 ‰, δ²H = –110.0 ‰). The precision of the measurements was 0.1 ‰ for δ¹⁸О and 0.6 ‰ for δ²H.
The dating was carried out at the Laboratory of Radiocarbon Dating and Electronic Microscopy, Institute of Geography, Russian Academy of Sciences, Moscow, Russia, and the Center for Applied Isotope Studies, University of Georgia, United States (direct measurements with an acceleration mass spectrometer). Radiocarbon ages were calibrated using OxCal 4.3.2 using CALIB 7.1 program with the IntCal13 calibration curve (Stuiver et al., 2019; Reimer et al., 2013). The Late Pleistocene mean January air temperatures in northwestern Yakutia from 42 to 49 cal ka BP were computed using the formula from (Vasil'chuk, 1991) for a number of reference sections located 300-500 km north of the Batagay Yedoma.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Vasil'chuk, Yurij K | |||
| 2 | Latitude of event | Latitude | Vasil'chuk, Yurij K | |||
| 3 | Longitude of event | Longitude | Vasil'chuk, Yurij K | |||
| 4 | Location | Location | Vasil'chuk, Yurij K | |||
| 5 | Reference/source | Reference | Vasil'chuk, Yurij K | Reference Location | ||
| 6 | δ18O, water | δ18O H2O | ‰ SMOW | Vasil'chuk, Yurij K | Mass spectrometer Finnigan Delta-V | |
| 7 | Temperature, air, calculated | T air calc | °C | Vasil'chuk, Yurij K | mean January paleotemperature tj | |
| 8 | Age, comment | Comm | Vasil'chuk, Yurij K | Accelerator mass spectrometry (AMS) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
48 data points