A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey)
Lake Van is the fourth largest terminal lake in the world (38.5°N, 43°E, volume 607 km 3 , area 3570 km 2 , maximum water depth 460 m), extending for 130 km WSW–ENE on the eastern Anatolian high plateau, Turkey. The sedimentary record of Lake Van, partly laminated, obtains a long and continuous cont...
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fteawag:oai:dora:eawag_7675 2023-05-15T16:39:18+02:00 A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) Litt, Thomas Pickarski, Nadine Heumann, Georg Stockhecke, Mona Tzedakis, Polychronis C. 2014 https://doi.org/10.1016/j.quascirev.2014.03.017 eng eng Elsevier Quaternary Science Reviews--Quat. Sci. Rev.--journals:2468--0277-3791-- eawag:7675 journal id: journals:2468 issn: 0277-3791 e-issn: ut: 000345471400004 local: 16734 scopus: 2-s2.0-84909584452 doi:10.1016/j.quascirev.2014.03.017 uri: pmid: long continental pollen record paleoclimate Near East Text Journal Article 2014 fteawag https://doi.org/10.1016/j.quascirev.2014.03.017 2023-04-09T04:46:52Z Lake Van is the fourth largest terminal lake in the world (38.5°N, 43°E, volume 607 km 3 , area 3570 km 2 , maximum water depth 460 m), extending for 130 km WSW–ENE on the eastern Anatolian high plateau, Turkey. The sedimentary record of Lake Van, partly laminated, obtains a long and continuous continental sequence that covers multiple interglacial–glacial cycles. Promoted by the potential of the sedimentary sequence for reconstructing the paleoecological and paleoclimate development of the Near East, a deep drilling operation was carried out in 2010 supported by the International Continental Scientific Drilling Program (ICDP). The 219 m long continental pollen record presented here is based on a well-dated composite profile drilled on the so-called Ahlat Ridge in water depth of 360 m encompassing the last 600,000 years. It is the longest continuous continental pollen record of the Quaternary in the entire Near East and central Asia obtained to date. The glacial–interglacial cycles and pronounced interstadials are clearly reflected in the vegetation development based on millennial-scale time resolution. In general, the glacial/stadial vegetation is characterized by dwarf-shrub steppe and desert steppe, whereas the climax vegetation of past interglacials can be described as oak steppe-forest similar to the present interglacial in this sensitive semi-arid region between the Black, Caspian, and Mediterranean Seas. By comparing the Lake Van pollen record with other western Asian and southern European long continental pollen sequences as well as marine and ice-core records, the regional variability of the climate signals is also discussed. Article in Journal/Newspaper ice core DORA Eawag Quaternary Science Reviews 104 30 41 |
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language |
English |
topic |
long continental pollen record paleoclimate Near East |
spellingShingle |
long continental pollen record paleoclimate Near East Litt, Thomas Pickarski, Nadine Heumann, Georg Stockhecke, Mona Tzedakis, Polychronis C. A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) |
topic_facet |
long continental pollen record paleoclimate Near East |
description |
Lake Van is the fourth largest terminal lake in the world (38.5°N, 43°E, volume 607 km 3 , area 3570 km 2 , maximum water depth 460 m), extending for 130 km WSW–ENE on the eastern Anatolian high plateau, Turkey. The sedimentary record of Lake Van, partly laminated, obtains a long and continuous continental sequence that covers multiple interglacial–glacial cycles. Promoted by the potential of the sedimentary sequence for reconstructing the paleoecological and paleoclimate development of the Near East, a deep drilling operation was carried out in 2010 supported by the International Continental Scientific Drilling Program (ICDP). The 219 m long continental pollen record presented here is based on a well-dated composite profile drilled on the so-called Ahlat Ridge in water depth of 360 m encompassing the last 600,000 years. It is the longest continuous continental pollen record of the Quaternary in the entire Near East and central Asia obtained to date. The glacial–interglacial cycles and pronounced interstadials are clearly reflected in the vegetation development based on millennial-scale time resolution. In general, the glacial/stadial vegetation is characterized by dwarf-shrub steppe and desert steppe, whereas the climax vegetation of past interglacials can be described as oak steppe-forest similar to the present interglacial in this sensitive semi-arid region between the Black, Caspian, and Mediterranean Seas. By comparing the Lake Van pollen record with other western Asian and southern European long continental pollen sequences as well as marine and ice-core records, the regional variability of the climate signals is also discussed. |
format |
Article in Journal/Newspaper |
author |
Litt, Thomas Pickarski, Nadine Heumann, Georg Stockhecke, Mona Tzedakis, Polychronis C. |
author_facet |
Litt, Thomas Pickarski, Nadine Heumann, Georg Stockhecke, Mona Tzedakis, Polychronis C. |
author_sort |
Litt, Thomas |
title |
A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) |
title_short |
A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) |
title_full |
A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) |
title_fullStr |
A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) |
title_full_unstemmed |
A 600,000 year long continental pollen record from Lake Van, Eastern Anatolia (Turkey) |
title_sort |
600,000 year long continental pollen record from lake van, eastern anatolia (turkey) |
publisher |
Elsevier |
publishDate |
2014 |
url |
https://doi.org/10.1016/j.quascirev.2014.03.017 |
genre |
ice core |
genre_facet |
ice core |
op_relation |
Quaternary Science Reviews--Quat. Sci. Rev.--journals:2468--0277-3791-- eawag:7675 journal id: journals:2468 issn: 0277-3791 e-issn: ut: 000345471400004 local: 16734 scopus: 2-s2.0-84909584452 doi:10.1016/j.quascirev.2014.03.017 uri: pmid: |
op_doi |
https://doi.org/10.1016/j.quascirev.2014.03.017 |
container_title |
Quaternary Science Reviews |
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104 |
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30 |
op_container_end_page |
41 |
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1766029635908272128 |