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A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia) : Reconstruction of deposition environments. / Khazin, L. B.; Khazina, I. V.; Kuzmina, O. B. et al.

In: Russian Geology and Geophysics, Vol. 60, No. 7, 07.2019, p. 768-780.

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

Harvard

Khazin, LB, Khazina, IV, Kuzmina, OB, Ayunov, DE, Golikov, NA & Tsibizov, LV 2019, 'A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia): Reconstruction of deposition environments', Russian Geology and Geophysics, vol. 60, no. 7, pp. 768-780. https://doi.org/10.15372/RGG2019045

APA

Khazin, L. B., Khazina, I. V., Kuzmina, O. B., Ayunov, D. E., Golikov, N. A., & Tsibizov, L. V. (2019). A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia): Reconstruction of deposition environments. Russian Geology and Geophysics, 60(7), 768-780. https://doi.org/10.15372/RGG2019045

Vancouver

Khazin LB, Khazina IV, Kuzmina OB, Ayunov DE, Golikov NA, Tsibizov LV. A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia): Reconstruction of deposition environments. Russian Geology and Geophysics. 2019 Jul;60(7):768-780. doi: 10.15372/RGG2019045

Author

Khazin, L. B. ; Khazina, I. V. ; Kuzmina, O. B. et al. / A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia) : Reconstruction of deposition environments. In: Russian Geology and Geophysics. 2019 ; Vol. 60, No. 7. pp. 768-780.

BibTeX

@article{136ddfc393d041ba8be589323c544bac,
title = "A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia): Reconstruction of deposition environments",
abstract = "Paleoenvironmenal reconstructions have been made from a multidisciplinary study of a borehole permafrost record on Kurungnakh Island (Lena delta). According to data on palynomorphs and ostracods, the clay silt units from the 10.58 to 13.54 m and 1.58 to 10.3 m core depth intervals were deposited in the Late Pleistocene (during the Karginian interstadial) and Early–Middle Holocene, respectively. The sediments were studied in terms of moisture contents, grain size distribution, mineralogy, and magnetic susceptibility, and the results were compared with published evidence from nearby natural outcrops. Quite a cold oligotrophic lake existed in the area during the Karginian period, and the deposition was interrupted by a gap recorded at a core depth of about 11 m. In the Early and Middle Holocene, the area was covered with shrub tundra vegetation.",
keywords = "East Siberia, Holocene, Lena Delta, Magnetic susceptibility, Moisture content, Ostracod, Palynomorph, Particle size distribution, Pleistocene, ostracod, particle size distribution, palynomorph, magnetic susceptibility, moisture content",
author = "Khazin, {L. B.} and Khazina, {I. V.} and Kuzmina, {O. B.} and Ayunov, {D. E.} and Golikov, {N. A.} and Tsibizov, {L. V.}",
year = "2019",
month = jul,
doi = "10.15372/RGG2019045",
language = "English",
volume = "60",
pages = "768--780",
journal = "Russian Geology and Geophysics",
issn = "1068-7971",
publisher = "Elsevier Science B.V.",
number = "7",

}

RIS

TY - JOUR

T1 - A borehole record of late quaternary permafrost on kurungnakh island (Lena delta, northeastern Siberia)

T2 - Reconstruction of deposition environments

AU - Khazin, L. B.

AU - Khazina, I. V.

AU - Kuzmina, O. B.

AU - Ayunov, D. E.

AU - Golikov, N. A.

AU - Tsibizov, L. V.

PY - 2019/7

Y1 - 2019/7

N2 - Paleoenvironmenal reconstructions have been made from a multidisciplinary study of a borehole permafrost record on Kurungnakh Island (Lena delta). According to data on palynomorphs and ostracods, the clay silt units from the 10.58 to 13.54 m and 1.58 to 10.3 m core depth intervals were deposited in the Late Pleistocene (during the Karginian interstadial) and Early–Middle Holocene, respectively. The sediments were studied in terms of moisture contents, grain size distribution, mineralogy, and magnetic susceptibility, and the results were compared with published evidence from nearby natural outcrops. Quite a cold oligotrophic lake existed in the area during the Karginian period, and the deposition was interrupted by a gap recorded at a core depth of about 11 m. In the Early and Middle Holocene, the area was covered with shrub tundra vegetation.

AB - Paleoenvironmenal reconstructions have been made from a multidisciplinary study of a borehole permafrost record on Kurungnakh Island (Lena delta). According to data on palynomorphs and ostracods, the clay silt units from the 10.58 to 13.54 m and 1.58 to 10.3 m core depth intervals were deposited in the Late Pleistocene (during the Karginian interstadial) and Early–Middle Holocene, respectively. The sediments were studied in terms of moisture contents, grain size distribution, mineralogy, and magnetic susceptibility, and the results were compared with published evidence from nearby natural outcrops. Quite a cold oligotrophic lake existed in the area during the Karginian period, and the deposition was interrupted by a gap recorded at a core depth of about 11 m. In the Early and Middle Holocene, the area was covered with shrub tundra vegetation.

KW - East Siberia

KW - Holocene

KW - Lena Delta

KW - Magnetic susceptibility

KW - Moisture content

KW - Ostracod

KW - Palynomorph

KW - Particle size distribution

KW - Pleistocene

KW - ostracod

KW - particle size distribution

KW - palynomorph

KW - magnetic susceptibility

KW - moisture content

UR - http://www.scopus.com/inward/record.url?scp=85075652307&partnerID=8YFLogxK

U2 - 10.15372/RGG2019045

DO - 10.15372/RGG2019045

M3 - Article

AN - SCOPUS:85075652307

VL - 60

SP - 768

EP - 780

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 7

ER -

ID: 22499183