Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye
We report the first high-resolution (20-50 years) mid- to late Holocene pollen records from Lake Teletskoye, the largest lake in the Altai Mountains, in south-eastern West Siberia. Generally, the mid- to late Holocene (the last 4250 years) vegetation of the north-eastern Altai, as recorded in two st...
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ftubpotsdam:oai:kobv.de-opus4-uni-potsdam:45302 2023-05-15T18:30:32+02:00 Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye Rudaya, Natalia Nazarova, Larisa B. Novenko, Elena Andreev, Andrei Kalugin, Ivan Daryin, Andrei Babich, Valery Li, Hong-Chun Shilov, Pavel 2016 https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/45302 https://doi.org/10.1016/j.gloplacha.2016.04.002 eng eng https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/45302 https://doi.org/10.1016/j.gloplacha.2016.04.002 info:eu-repo/semantics/closedAccess Institut für Geowissenschaften article doc-type:article 2016 ftubpotsdam https://doi.org/10.1016/j.gloplacha.2016.04.002 2022-07-28T20:48:46Z We report the first high-resolution (20-50 years) mid- to late Holocene pollen records from Lake Teletskoye, the largest lake in the Altai Mountains, in south-eastern West Siberia. Generally, the mid- to late Holocene (the last 4250 years) vegetation of the north-eastern Altai, as recorded in two studied sediment cores, is characterised by Siberian pine-spruce-fir forests that are similar to those of the present day. A relatively cool and dry interval with July temperatures lower than those of today occurred between 3.9 and 3.6 ka BP. The widespread distribution of open, steppe-like communities with Artemisia, Chenopodiaceae and Cyperaceae reflects maximum deforestation during this interval. After ca. 3.5 ka BP, the coniferous mountain taiga spread significantly, with maximum woody coverage and taiga biome scores between ca. 2.7 and 1.6 ka BP. This coincides well with the highest July temperature (approximately 1 degrees C higher than today) intervals. A short period of cooling about 13-1.4 ka BP could have been triggered by the increased volcanic activity recorded across the Northern Hemisphere. A new period of cooling started around 1100-1150 CE, with the minimum July temperatures occurring between 1450 and 1800 CE. (C) 2016 Elsevier B.V. All rights reserved. Article in Journal/Newspaper taiga Siberia University of Potsdam: publish.UP Global and Planetary Change 141 12 24 |
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University of Potsdam: publish.UP |
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ftubpotsdam |
language |
English |
topic |
Institut für Geowissenschaften |
spellingShingle |
Institut für Geowissenschaften Rudaya, Natalia Nazarova, Larisa B. Novenko, Elena Andreev, Andrei Kalugin, Ivan Daryin, Andrei Babich, Valery Li, Hong-Chun Shilov, Pavel Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
topic_facet |
Institut für Geowissenschaften |
description |
We report the first high-resolution (20-50 years) mid- to late Holocene pollen records from Lake Teletskoye, the largest lake in the Altai Mountains, in south-eastern West Siberia. Generally, the mid- to late Holocene (the last 4250 years) vegetation of the north-eastern Altai, as recorded in two studied sediment cores, is characterised by Siberian pine-spruce-fir forests that are similar to those of the present day. A relatively cool and dry interval with July temperatures lower than those of today occurred between 3.9 and 3.6 ka BP. The widespread distribution of open, steppe-like communities with Artemisia, Chenopodiaceae and Cyperaceae reflects maximum deforestation during this interval. After ca. 3.5 ka BP, the coniferous mountain taiga spread significantly, with maximum woody coverage and taiga biome scores between ca. 2.7 and 1.6 ka BP. This coincides well with the highest July temperature (approximately 1 degrees C higher than today) intervals. A short period of cooling about 13-1.4 ka BP could have been triggered by the increased volcanic activity recorded across the Northern Hemisphere. A new period of cooling started around 1100-1150 CE, with the minimum July temperatures occurring between 1450 and 1800 CE. (C) 2016 Elsevier B.V. All rights reserved. |
format |
Article in Journal/Newspaper |
author |
Rudaya, Natalia Nazarova, Larisa B. Novenko, Elena Andreev, Andrei Kalugin, Ivan Daryin, Andrei Babich, Valery Li, Hong-Chun Shilov, Pavel |
author_facet |
Rudaya, Natalia Nazarova, Larisa B. Novenko, Elena Andreev, Andrei Kalugin, Ivan Daryin, Andrei Babich, Valery Li, Hong-Chun Shilov, Pavel |
author_sort |
Rudaya, Natalia |
title |
Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
title_short |
Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
title_full |
Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
title_fullStr |
Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
title_full_unstemmed |
Quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
title_sort |
quantitative reconstructions of mid- to late holocene climate and vegetation in the north-eastern altai mountains recorded in lake teletskoye |
publishDate |
2016 |
url |
https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/45302 https://doi.org/10.1016/j.gloplacha.2016.04.002 |
genre |
taiga Siberia |
genre_facet |
taiga Siberia |
op_relation |
https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/index/index/docId/45302 https://doi.org/10.1016/j.gloplacha.2016.04.002 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1016/j.gloplacha.2016.04.002 |
container_title |
Global and Planetary Change |
container_volume |
141 |
container_start_page |
12 |
op_container_end_page |
24 |
_version_ |
1766214055243022336 |