Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ...
With its numerous environmental archives stored in lake and peat sediments and relatively low human pressure, the Lake Onega region in eastern Fennoscandia is regarded as a particularly promising area for studying past changes in vegetation and climate since the Lateglacial period. The 885-cm-long s...
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Freie Universität Berlin
2024
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Online Access: | https://dx.doi.org/10.17169/refubium-44238 https://refubium.fu-berlin.de/handle/fub188/44526 |
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ftdatacite:10.17169/refubium-44238 2024-09-15T18:05:52+00:00 Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... Krikunova, Aleksandra I. Savelieva, Larisa A. Long, Tengwen Leipe, Christian Kobe, Franziska Kostromina, Natalia A. Vasilyeva, Aleksandra Tarasov, Pavel E. 2024 https://dx.doi.org/10.17169/refubium-44238 https://refubium.fu-berlin.de/handle/fub188/44526 unknown Freie Universität Berlin https://doi.org/10.1016/j.quaint.2024.04.003 https://dx.doi.org/10.1016/j.quaint.2024.04.003 https://doi.org/10.1016/j.quaint.2024.04.003 Creative Commons Attribution Non Commercial No Derivatives 4.0 International https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode cc-by-nc-nd-4.0 Pollen record Biome reconstruction 8.2 ka BP event Northgrippian-Meghalayan transition Karelia 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften Text ScholarlyArticle article-journal Wissenschaftlicher Artikel 2024 ftdatacite https://doi.org/10.17169/refubium-4423810.1016/j.quaint.2024.04.003 2024-09-02T08:18:31Z With its numerous environmental archives stored in lake and peat sediments and relatively low human pressure, the Lake Onega region in eastern Fennoscandia is regarded as a particularly promising area for studying past changes in vegetation and climate since the Lateglacial period. The 885-cm-long sediment core RZ19 (62°27′53″N, 34°26′4″E) was collected from Razlomnoe Peat on the northern shore of Lake Onega in 2019, radiocarbon-dated and analysed for pollen and cryptogam spores. The age-depth model suggests continuous sedimentation since ca. 11,800 a BP (all ages given in years (a) or kiloyears (ka) before present (BP) with BP referring to 1950 CE). The results of pollen analysis and pollen-based biome reconstruction show rapid afforestation of the area in the Early Holocene, although the scores of the tundra biome remain relatively high prior to ca. 11,450 a BP, suggesting that the vegetation was likely more open than today. Between 8300 and 8000 a BP, Betula sect. Albae shows a marked increase in pollen ... Text Fennoscandia Tundra DataCite |
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collection |
DataCite |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Pollen record Biome reconstruction 8.2 ka BP event Northgrippian-Meghalayan transition Karelia 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften |
spellingShingle |
Pollen record Biome reconstruction 8.2 ka BP event Northgrippian-Meghalayan transition Karelia 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften Krikunova, Aleksandra I. Savelieva, Larisa A. Long, Tengwen Leipe, Christian Kobe, Franziska Kostromina, Natalia A. Vasilyeva, Aleksandra Tarasov, Pavel E. Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... |
topic_facet |
Pollen record Biome reconstruction 8.2 ka BP event Northgrippian-Meghalayan transition Karelia 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften |
description |
With its numerous environmental archives stored in lake and peat sediments and relatively low human pressure, the Lake Onega region in eastern Fennoscandia is regarded as a particularly promising area for studying past changes in vegetation and climate since the Lateglacial period. The 885-cm-long sediment core RZ19 (62°27′53″N, 34°26′4″E) was collected from Razlomnoe Peat on the northern shore of Lake Onega in 2019, radiocarbon-dated and analysed for pollen and cryptogam spores. The age-depth model suggests continuous sedimentation since ca. 11,800 a BP (all ages given in years (a) or kiloyears (ka) before present (BP) with BP referring to 1950 CE). The results of pollen analysis and pollen-based biome reconstruction show rapid afforestation of the area in the Early Holocene, although the scores of the tundra biome remain relatively high prior to ca. 11,450 a BP, suggesting that the vegetation was likely more open than today. Between 8300 and 8000 a BP, Betula sect. Albae shows a marked increase in pollen ... |
format |
Text |
author |
Krikunova, Aleksandra I. Savelieva, Larisa A. Long, Tengwen Leipe, Christian Kobe, Franziska Kostromina, Natalia A. Vasilyeva, Aleksandra Tarasov, Pavel E. |
author_facet |
Krikunova, Aleksandra I. Savelieva, Larisa A. Long, Tengwen Leipe, Christian Kobe, Franziska Kostromina, Natalia A. Vasilyeva, Aleksandra Tarasov, Pavel E. |
author_sort |
Krikunova, Aleksandra I. |
title |
Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... |
title_short |
Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... |
title_full |
Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... |
title_fullStr |
Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... |
title_full_unstemmed |
Postglacial vegetation and climate change in the Lake Onega region of eastern Fennoscandia derived from a radiocarbon-dated pollen record ... |
title_sort |
postglacial vegetation and climate change in the lake onega region of eastern fennoscandia derived from a radiocarbon-dated pollen record ... |
publisher |
Freie Universität Berlin |
publishDate |
2024 |
url |
https://dx.doi.org/10.17169/refubium-44238 https://refubium.fu-berlin.de/handle/fub188/44526 |
genre |
Fennoscandia Tundra |
genre_facet |
Fennoscandia Tundra |
op_relation |
https://doi.org/10.1016/j.quaint.2024.04.003 https://dx.doi.org/10.1016/j.quaint.2024.04.003 https://doi.org/10.1016/j.quaint.2024.04.003 |
op_rights |
Creative Commons Attribution Non Commercial No Derivatives 4.0 International https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode cc-by-nc-nd-4.0 |
op_doi |
https://doi.org/10.17169/refubium-4423810.1016/j.quaint.2024.04.003 |
_version_ |
1810443379184500736 |