region of the Northern Hemisphere inferred from a pollen record of
Abstract. In this study, a radiocarbon-dated pollen record from Lake Billyakh (65◦17 ′ N, 126◦47 ′ E; 340 m a.s.l.) in the Verkhoyansk Mountains was used to reconstruct veg-etation and climate change since about 15 kyr BP. The pollen record and pollen-based biome reconstruction suggest that open coo...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.470.2641 2023-05-15T18:40:21+02:00 region of the Northern Hemisphere inferred from a pollen record of P. E. Tarasov A. A. Andreev B. Diekmann The Pennsylvania State University CiteSeerX Archives 2009 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.470.2641 http://www.clim-past.net/5/73/2009/cp-5-73-2009.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.470.2641 http://www.clim-past.net/5/73/2009/cp-5-73-2009.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.clim-past.net/5/73/2009/cp-5-73-2009.pdf text 2009 ftciteseerx 2016-01-08T07:14:29Z Abstract. In this study, a radiocarbon-dated pollen record from Lake Billyakh (65◦17 ′ N, 126◦47 ′ E; 340 m a.s.l.) in the Verkhoyansk Mountains was used to reconstruct veg-etation and climate change since about 15 kyr BP. The pollen record and pollen-based biome reconstruction suggest that open cool steppe (STEP) and grass and sedge tundra (TUND) communities with Poaceae, Cyperaceae, Artemisia, Chenopodiaceae, Caryophyllaceae and Selaginella rupestris dominated the area from 15 to 13.5 kyr BP. On the other hand, the constant presence of Larix pollen in quantities comparable to today’s values points to the constant presence of boreal deciduous conifer (CLDE) trees in the regional veg-etation during the Late Glacial. A major spread of shrub tun-dra communities, including birch (Betula sect. Nanae), alder (Duschekia fruticosa) and willow (Salix) species, is dated to Text Tundra Unknown Verkhoyansk ENVELOPE(133.400,133.400,67.544,67.544) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
Abstract. In this study, a radiocarbon-dated pollen record from Lake Billyakh (65◦17 ′ N, 126◦47 ′ E; 340 m a.s.l.) in the Verkhoyansk Mountains was used to reconstruct veg-etation and climate change since about 15 kyr BP. The pollen record and pollen-based biome reconstruction suggest that open cool steppe (STEP) and grass and sedge tundra (TUND) communities with Poaceae, Cyperaceae, Artemisia, Chenopodiaceae, Caryophyllaceae and Selaginella rupestris dominated the area from 15 to 13.5 kyr BP. On the other hand, the constant presence of Larix pollen in quantities comparable to today’s values points to the constant presence of boreal deciduous conifer (CLDE) trees in the regional veg-etation during the Late Glacial. A major spread of shrub tun-dra communities, including birch (Betula sect. Nanae), alder (Duschekia fruticosa) and willow (Salix) species, is dated to |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
P. E. Tarasov A. A. Andreev B. Diekmann |
spellingShingle |
P. E. Tarasov A. A. Andreev B. Diekmann region of the Northern Hemisphere inferred from a pollen record of |
author_facet |
P. E. Tarasov A. A. Andreev B. Diekmann |
author_sort |
P. E. Tarasov |
title |
region of the Northern Hemisphere inferred from a pollen record of |
title_short |
region of the Northern Hemisphere inferred from a pollen record of |
title_full |
region of the Northern Hemisphere inferred from a pollen record of |
title_fullStr |
region of the Northern Hemisphere inferred from a pollen record of |
title_full_unstemmed |
region of the Northern Hemisphere inferred from a pollen record of |
title_sort |
region of the northern hemisphere inferred from a pollen record of |
publishDate |
2009 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.470.2641 http://www.clim-past.net/5/73/2009/cp-5-73-2009.pdf |
long_lat |
ENVELOPE(133.400,133.400,67.544,67.544) |
geographic |
Verkhoyansk |
geographic_facet |
Verkhoyansk |
genre |
Tundra |
genre_facet |
Tundra |
op_source |
http://www.clim-past.net/5/73/2009/cp-5-73-2009.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.470.2641 http://www.clim-past.net/5/73/2009/cp-5-73-2009.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766229662287003648 |