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Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic). / Wetterich, Sebastian; Tumskoy, Vladimir; Rudaya, Natalia; Kuznetsov, Vladislav; Maksimov, Fedor; Opel, Thomas; Meyer, Hanno; Andreev, Andrei A; Schirrmeister, Lutz.

In: Quaternary Science Reviews, Vol. 147, 2016, p. 298-311.

Research output: Contribution to journal › Article › peer-review

Harvard

Wetterich, S, Tumskoy, V, Rudaya, N, Kuznetsov, V, Maksimov, F, Opel, T, Meyer, H, Andreev, AA & Schirrmeister, L 2016, 'Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic)', Quaternary Science Reviews, vol. 147, pp. 298-311. https://doi.org/10.1016/j.quascirev.2015.11.016

APA

Wetterich, S., Tumskoy, V., Rudaya, N., Kuznetsov, V., Maksimov, F., Opel, T., Meyer, H., Andreev, A. A., & Schirrmeister, L. (2016). Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic). Quaternary Science Reviews, 147, 298-311. https://doi.org/10.1016/j.quascirev.2015.11.016

Vancouver

Wetterich S, Tumskoy V, Rudaya N, Kuznetsov V, Maksimov F, Opel T et al. Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic). Quaternary Science Reviews. 2016;147:298-311. https://doi.org/10.1016/j.quascirev.2015.11.016

Author

Wetterich, Sebastian ; Tumskoy, Vladimir ; Rudaya, Natalia ; Kuznetsov, Vladislav ; Maksimov, Fedor ; Opel, Thomas ; Meyer, Hanno ; Andreev, Andrei A ; Schirrmeister, Lutz. / Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic). In: Quaternary Science Reviews. 2016 ; Vol. 147. pp. 298-311.

BibTeX

@article{c6961875b168413a8f3f52fd05da8d03,
title = "Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic)",
abstract = "Ice Complex deposits (locally known as the Buchchagy Ice Complex) are exposed at both coasts of the East Siberian Dmitry Laptev Strait and preserved below the Yedoma Ice Complex that formed during MIS3 and MIS2 (Marine Isotope Stage) and lateglacial-Holocene thermokarst deposits (MIS1). Radioisotope disequilibria (230Th/U) of peaty horizons date the Buchchagy Ice Complex deposition to 126 +16/-13 kyr and 117 +19/-14 kyr until 98 ±5 kyr and 89 ±5 kyr. The deposit is characterised by poorly-sorted medium-to-coarse silts with cryogenic structures of horizontal ice bands, lens-like, and lens-like reticulated segregation ice. Two peaty horizons within the Buchchagy Ice Complex and syngenetic ice wedges (2 to 4 m wide, up to 10 m high) are striking. The isotopic composition (δ18O, δD) of Buchchagy ice-wedge ice indicates winter conditions colder than during the MIS3 interstadial and warmer than during MIS2 stadial, and similar atmospheric winter moisture sources as during the MIS2 stadial. Buchchagy Ice Complex pol",
keywords = "cryostratigraphy, palaeoenvironments, 230Th/U dating, permafrost, Bol'shoy Lyakhovsky Island, Oyogos Yar, Beringia, MarineIsotope Stage 5",
author = "Sebastian Wetterich and Vladimir Tumskoy and Natalia Rudaya and Vladislav Kuznetsov and Fedor Maksimov and Thomas Opel and Hanno Meyer and Andreev, {Andrei A} and Lutz Schirrmeister",
year = "2016",
doi = "10.1016/j.quascirev.2015.11.016",
language = "English",
volume = "147",
pages = "298--311",
journal = "Quaternary Science Reviews",
issn = "0277-3791",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Ice Complex permafrost of MIS5 age in the Dmitry Laptev Strait coastal region (East Siberian Arctic)

AU - Wetterich, Sebastian

AU - Tumskoy, Vladimir

AU - Rudaya, Natalia

AU - Kuznetsov, Vladislav

AU - Maksimov, Fedor

AU - Opel, Thomas

AU - Meyer, Hanno

AU - Andreev, Andrei A

AU - Schirrmeister, Lutz

PY - 2016

Y1 - 2016

N2 - Ice Complex deposits (locally known as the Buchchagy Ice Complex) are exposed at both coasts of the East Siberian Dmitry Laptev Strait and preserved below the Yedoma Ice Complex that formed during MIS3 and MIS2 (Marine Isotope Stage) and lateglacial-Holocene thermokarst deposits (MIS1). Radioisotope disequilibria (230Th/U) of peaty horizons date the Buchchagy Ice Complex deposition to 126 +16/-13 kyr and 117 +19/-14 kyr until 98 ±5 kyr and 89 ±5 kyr. The deposit is characterised by poorly-sorted medium-to-coarse silts with cryogenic structures of horizontal ice bands, lens-like, and lens-like reticulated segregation ice. Two peaty horizons within the Buchchagy Ice Complex and syngenetic ice wedges (2 to 4 m wide, up to 10 m high) are striking. The isotopic composition (δ18O, δD) of Buchchagy ice-wedge ice indicates winter conditions colder than during the MIS3 interstadial and warmer than during MIS2 stadial, and similar atmospheric winter moisture sources as during the MIS2 stadial. Buchchagy Ice Complex pol

AB - Ice Complex deposits (locally known as the Buchchagy Ice Complex) are exposed at both coasts of the East Siberian Dmitry Laptev Strait and preserved below the Yedoma Ice Complex that formed during MIS3 and MIS2 (Marine Isotope Stage) and lateglacial-Holocene thermokarst deposits (MIS1). Radioisotope disequilibria (230Th/U) of peaty horizons date the Buchchagy Ice Complex deposition to 126 +16/-13 kyr and 117 +19/-14 kyr until 98 ±5 kyr and 89 ±5 kyr. The deposit is characterised by poorly-sorted medium-to-coarse silts with cryogenic structures of horizontal ice bands, lens-like, and lens-like reticulated segregation ice. Two peaty horizons within the Buchchagy Ice Complex and syngenetic ice wedges (2 to 4 m wide, up to 10 m high) are striking. The isotopic composition (δ18O, δD) of Buchchagy ice-wedge ice indicates winter conditions colder than during the MIS3 interstadial and warmer than during MIS2 stadial, and similar atmospheric winter moisture sources as during the MIS2 stadial. Buchchagy Ice Complex pol

KW - cryostratigraphy

KW - palaeoenvironments

KW - 230Th/U dating

KW - permafrost

KW - Bol'shoy Lyakhovsky Island

KW - Oyogos Yar

KW - Beringia

KW - MarineIsotope Stage 5

U2 - 10.1016/j.quascirev.2015.11.016

DO - 10.1016/j.quascirev.2015.11.016

M3 - Article

VL - 147

SP - 298

EP - 311

JO - Quaternary Science Reviews

JF - Quaternary Science Reviews

SN - 0277-3791

ER -

ID: 7548527