Thick polygonal peatlands in continuous permafrost zone of West Siberia

The study focuses on the structure of thick peatlands with syngenetic ice wedges in the Yamal and Gydan Peninsulas (northern West Siberia). Thick polygonal peatlands formed in floodplains and laidas or in lacustrine-palustrine inliers within hypsometrically higher terraces. Peat accumulated at rates...

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Main Authors: Vasil'chuk, Yurij K, Vasil'chuk, Alla Constantinovna
Format: Other/Unknown Material
Language:English
Published: PANGAEA 2020
Subjects:
Holocene
Ice wedges
northern West Siberia
peat accumulation rate
peatlands
radiocarbon
Stable isotope
Arctic
Ice
permafrost
Polar Research
Tundra
wedge*
Siberia
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.919617
https://doi.org/10.1594/PANGAEA.919617
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.919617
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.919617 2024-09-15T17:52:00+00:00 Thick polygonal peatlands in continuous permafrost zone of West Siberia Vasil'chuk, Yurij K Vasil'chuk, Alla Constantinovna MEDIAN LATITUDE: 69.663255 * MEDIAN LONGITUDE: 72.308030 * SOUTH-BOUND LATITUDE: 66.950000 * WEST-BOUND LONGITUDE: 66.850000 * NORTH-BOUND LATITUDE: 72.001667 * EAST-BOUND LONGITUDE: 81.710984 2020 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.919617 https://doi.org/10.1594/PANGAEA.919617 en eng PANGAEA Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna (2016): Thick polygonal peatlands in continuous permafrost zone of West Siberia. KRIOSFERA ZEMLI, (4), 3-15, https://doi.org/10.21782/KZ1560-7496-2016-4(3-15) Batuyev, V I; Ganul, A G; Novikov, S M (2015): The Age of "relict" Bogs of the northern Part of West Siberia. Tomsk State Pedagogical University Bulletin, 2(155), 185-191 Vasil'chuk, Alla Constantinovna; Vasil'chuk, Yurij K (2018): Pollen of the Matyuisale Holocene polygonal ice wedge complex, the north of the Gydan Peninsula. Arktika i Antarktika (Arctic and Antarctic), 2, 29-47, https://doi.org/10.7256/2453-8922.2018.2.26725 Vasil'chuk, Yurij K; Jungner, Höegne; Vasil'chuk, Alla Constantinovna (2001): ¹⁴C Dating of Peat and δ¹⁸O-δD in Ground Ice From Northwest Siberia. Radiocarbon, 43(2B), 527-540, https://doi.org/10.1017/S0033822200041187 Vasil'chuk, Yurij K; Petrova, E A; Vasil'chuk, Alla Constantinovna (1983): Some Holocene palaeogeography aspects of Yamal Peninsula. n Commission of the Study of the Quaternary by the USSR Academy of Sciences, Bulletin. Moscow, Nauka: 73-89 Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna; Jungner, H; Geyh, M A; van der Plicht, Johannes; Sonninen, Eloni; Budantseva, Nadine A (2003): Southern limit of syngenetic ice-wedge formation during the Holocene climatic optimum in north-west Siberia. Earth Cryosphere. Special Issue. Russian Academy of Sciences and Scott Polar Research Institute, University of Cambridge, 19-31 https://doi.pangaea.de/10.1594/PANGAEA.919617 https://doi.org/10.1594/PANGAEA.919617 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Holocene Ice wedges northern West Siberia peat accumulation rate peatlands radiocarbon Stable isotope dataset bundled publication 2020 ftpangaea https://doi.org/10.1594/PANGAEA.91961710.21782/KZ1560-7496-2016-4(3-1510.7256/2453-8922.2018.2.2672510.1017/S0033822200041187 2024-07-24T02:31:21Z The study focuses on the structure of thick peatlands with syngenetic ice wedges in the Yamal and Gydan Peninsulas (northern West Siberia). Thick polygonal peatlands formed in floodplains and laidas or in lacustrine-palustrine inliers within hypsometrically higher terraces. Peat accumulated at rates of several mm per year so the peatland reached thicknesses of 4-5 m in 700-1000 years. The presence of Boreal (Holocene) tree macrofossils at the base of many peat sections confirms the tree line advance as far as the contemporary tundra during the Holocene optimum. Other/Unknown Material Arctic Ice permafrost Polar Research Tundra wedge* Siberia PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(66.850000,81.710984,72.001667,66.950000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic Holocene
Ice wedges
northern West Siberia
peat accumulation rate
peatlands
radiocarbon
Stable isotope
spellingShingle Holocene
Ice wedges
northern West Siberia
peat accumulation rate
peatlands
radiocarbon
Stable isotope
Vasil'chuk, Yurij K
Vasil'chuk, Alla Constantinovna
Thick polygonal peatlands in continuous permafrost zone of West Siberia
topic_facet Holocene
Ice wedges
northern West Siberia
peat accumulation rate
peatlands
radiocarbon
Stable isotope
description The study focuses on the structure of thick peatlands with syngenetic ice wedges in the Yamal and Gydan Peninsulas (northern West Siberia). Thick polygonal peatlands formed in floodplains and laidas or in lacustrine-palustrine inliers within hypsometrically higher terraces. Peat accumulated at rates of several mm per year so the peatland reached thicknesses of 4-5 m in 700-1000 years. The presence of Boreal (Holocene) tree macrofossils at the base of many peat sections confirms the tree line advance as far as the contemporary tundra during the Holocene optimum.
format Other/Unknown Material
author Vasil'chuk, Yurij K
Vasil'chuk, Alla Constantinovna
author_facet Vasil'chuk, Yurij K
Vasil'chuk, Alla Constantinovna
author_sort Vasil'chuk, Yurij K
title Thick polygonal peatlands in continuous permafrost zone of West Siberia
title_short Thick polygonal peatlands in continuous permafrost zone of West Siberia
title_full Thick polygonal peatlands in continuous permafrost zone of West Siberia
title_fullStr Thick polygonal peatlands in continuous permafrost zone of West Siberia
title_full_unstemmed Thick polygonal peatlands in continuous permafrost zone of West Siberia
title_sort thick polygonal peatlands in continuous permafrost zone of west siberia
publisher PANGAEA
publishDate 2020
url https://doi.pangaea.de/10.1594/PANGAEA.919617
https://doi.org/10.1594/PANGAEA.919617
op_coverage MEDIAN LATITUDE: 69.663255 * MEDIAN LONGITUDE: 72.308030 * SOUTH-BOUND LATITUDE: 66.950000 * WEST-BOUND LONGITUDE: 66.850000 * NORTH-BOUND LATITUDE: 72.001667 * EAST-BOUND LONGITUDE: 81.710984
long_lat ENVELOPE(66.850000,81.710984,72.001667,66.950000)
genre Arctic
Ice
permafrost
Polar Research
Tundra
wedge*
Siberia
genre_facet Arctic
Ice
permafrost
Polar Research
Tundra
wedge*
Siberia
op_relation Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna (2016): Thick polygonal peatlands in continuous permafrost zone of West Siberia. KRIOSFERA ZEMLI, (4), 3-15, https://doi.org/10.21782/KZ1560-7496-2016-4(3-15)
Batuyev, V I; Ganul, A G; Novikov, S M (2015): The Age of "relict" Bogs of the northern Part of West Siberia. Tomsk State Pedagogical University Bulletin, 2(155), 185-191
Vasil'chuk, Alla Constantinovna; Vasil'chuk, Yurij K (2018): Pollen of the Matyuisale Holocene polygonal ice wedge complex, the north of the Gydan Peninsula. Arktika i Antarktika (Arctic and Antarctic), 2, 29-47, https://doi.org/10.7256/2453-8922.2018.2.26725
Vasil'chuk, Yurij K; Jungner, Höegne; Vasil'chuk, Alla Constantinovna (2001): ¹⁴C Dating of Peat and δ¹⁸O-δD in Ground Ice From Northwest Siberia. Radiocarbon, 43(2B), 527-540, https://doi.org/10.1017/S0033822200041187
Vasil'chuk, Yurij K; Petrova, E A; Vasil'chuk, Alla Constantinovna (1983): Some Holocene palaeogeography aspects of Yamal Peninsula. n Commission of the Study of the Quaternary by the USSR Academy of Sciences, Bulletin. Moscow, Nauka: 73-89
Vasil'chuk, Yurij K; Vasil'chuk, Alla Constantinovna; Jungner, H; Geyh, M A; van der Plicht, Johannes; Sonninen, Eloni; Budantseva, Nadine A (2003): Southern limit of syngenetic ice-wedge formation during the Holocene climatic optimum in north-west Siberia. Earth Cryosphere. Special Issue. Russian Academy of Sciences and Scott Polar Research Institute, University of Cambridge, 19-31
https://doi.pangaea.de/10.1594/PANGAEA.919617
https://doi.org/10.1594/PANGAEA.919617
op_rights CC-BY-4.0: Creative Commons Attribution 4.0 International
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.1594/PANGAEA.91961710.21782/KZ1560-7496-2016-4(3-1510.7256/2453-8922.2018.2.2672510.1017/S0033822200041187
_version_ 1810294080572227584

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