SWS Academic Research eLibraryEarth & Planetary Sciences

Scholarly record

DIAGNOSTICS OF THE TRANSIENT LAYER IN UPPER PERMAFROST OF THE EASTERN CHUKOTKA COASTAL PLAINS USING OXYGEN ISOTOPE RATIO

Alexey Maslakov, Yurij K Vasil’chuk, Nina Komova, Nadine A Budantseva, Д. Г. Замолодчиков

First published: 2020-09-20https://doi.org/10.5593/sgem2020/1.1/s01.009View metrics

Abstract

This work presents some preliminary results of using oxygen isotopes ratio (?18O) for diagnostics of transient layer of upper permafrost of the coastal plains of Eastern Chukotka, NE Russia. Study methods included drilling of active layer and transition zone of permafrost and stable core isotope ratios analysis. The study revealed that ?18O values of ice from transient layer ranges from ?11.5? to ?14?. These values differ from those for massive ice beds and ice wedges in this region that allowed us to use stable isotope ratio as a diagnostic criteria of transient layer. The distribution of ?18O values with depth is associated with the migration with light isotopes downsection and freeze-thaw processes. The results can be used for assessment of transient layer spatial distribution using shallow drilling and distinguishing it from massive ice bodies.

Publication Impact Profile

PlumX
  • Citations
  • CrossRef - Citation Indexes: 1
  • Scopus - Citation Indexes: 2
  • Captures
  • Mendeley - Readers: 1

Publication details

Title
DIAGNOSTICS OF THE TRANSIENT LAYER IN UPPER PERMAFROST OF THE EASTERN CHUKOTKA COASTAL PLAINS USING OXYGEN ISOTOPE RATIO
Authors
Alexey Maslakov, Yurij K Vasil’chuk, Nina Komova, Nadine A Budantseva, Д. Г. Замолодчиков
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining
Publisher
STEF92 Technology
Year
2020
Pages
83-88
SWS Citekey
Maslakov202018388
ISSN
1314-2704
ISBN
978-619-7603-04-0
Language
en
Publication type
Conference Paper
Keywords
References15
  1. Shur Y.L. The upper layer of permafrost and thermokarst. Novosibirsk, 215 p., 1988.

  2. Shur, Y., Hinkel, K.M., & Nelson, F.E., The transient layer: implications for geocryology and climate‐change science, Permafrost and Periglacial Processes, 16(1), pp. 5–17, 2005.

  3. Nitze I., Grosse G., Jones B. M., Romanovsky V. E., & Boike J. Remote sensing quantifies widespread abundance of permafrost region disturbances across the Arctic and Subarctic, Nature communications, 9(1), pp. 1–11, 2018.

  4. Farquharson L.M., Romanovsky V.E., Cable W.L., Walker D.A., Kokelj S.V., & Nicolsky D., Climate change drives widespread and rapid thermokarst development in very cold permafrost in the Canadian High Arctic, Geophysical Research Letters, 46(12), pp. 6681–6689, 2019.

  5. Günther F., Overduin P.P., Yakshina I.A., Opel T., Baranskaya A.V., & Grigoriev M.N., Observing Muostakh disappear: permafrost thaw subsidence and erosion of a ground-ice-rich island in response to arctic summer warming and sea ice reduction, The Cryosphere, 9(1), pp. 151–178, 2015.

  6. Vasiliev A.A., Drozdov D.S., Gravis A.G., Malkova G.V., Nyland K.E., & Streletskiy D. A., Permafrost degradation in the Western Russian Arctic, Environmental Research Letters, 15(4), 045001, 2020. DOI: 10.1088/1748-9326/ab6f12

  7. Streletskiy D.A., Suter L.J., Shiklomanov N.I., Porfiriev B.N., & Eliseev D.O., Assessment of climate change impacts on buildings, structures, and infrastructure in the Russian regions on permafrost, Environmental Research Letters, 14(2), 025003, 2019.

  8. Maslakov A., Shabanova N., Zamolodchikov D., Volobuev V., & Kraev G., Permafrost degradation within Eastern Chukotka CALM sites in the 21st century based on CMIP5 climate models, Geosciences, 9(5), 232, 2019.

  9. Brown J., Hinkel, K.M., & Nelson, F.E., The circumpolar active layer monitoring (CALM) program: research designs and initial results, Polar geography, 24(3), pp. 166–258, 2000.

  10. Obu J., Westermann S., Bartsch A., Berdnikov N., et al., Northern Hemisphere Permafrost Map Based on TTOP Modelling for 2000–2016 at 1 km2 Scale, Earth-Science Reviews, 193, pp. 299–316, 2019.

  11. Maslakov A.A., Belova N.G., Baranskaya A.V., Romanenko F.A., Massive Ice Beds on the Eastern Coast of the Chukchi Peninsula During Climate Warming: Some Results of the 2014-2018 Expeditions, Arctic and Antarctic, 4, pp. 30–43, 2018. DOI: 10.7256/2453-8922.2018.4.28528.

  12. Vasil'chuk Y.K., Oxygen isotope composition of ground ice (application to paleogeocryological reconstructions), Moscow. Vol. 2, 264 p., 1992.

  13. Vasil'chuk, Y.K., Budantseva, N.A., Farquharson, L.M., Maslakov, A.A., Vasil'chuk, A. C., & Chizhova, J. N., Isotopic evidence for Holocene January air temperature variability on the East Chukotka Peninsula, Permafrost and Periglacial Processes, 29(4), pp. 283–297, 2018.

  14. Vasil'chuk, Y.K., Isotope Ratios in the Environment. Part 2. Stable isotope geochemistry of massive ice, vol. 1., 472 p., 2012.

  15. Vasil'chuk Y.K., Chizhova J.N., Maslakov A.A., Budantseva N.A., Vasil'chuk A.C., Oxygen and hydrogen isotope variations in a recently formed massive ice at the mouth of the Akkani River, Eastern Chukotka, Ice and Snow (Led i Sneg), 58 (1), pp. 78–93, 2018. DOI: 10.15356/2076-6734-2018-1-78-93

Citing literature

Number of times cited according to Crossref: 1

View or Download full articleAccess options
Full paper accessChoose SWS login, librarian support, or instant article download.

SWS access login

Login as SWS Scientific Committee

Authors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.

For librarian assistance: [email protected]

Purchase Instant Access

48-hour online accessComing soon
Online-only accessComing soon
Download the full article in PDF formatEUR 35
  • Article can be downloaded after successful payment.
  • Article may be used according to SWS library access terms.
  • Article cannot be redistributed.
Get full paper

Back to publication list