Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP)
This paper focuses on the last glacial termination vegetation and climate reorganization of the Eastern Pannonian Plain via the multi-proxy paleoecological analysis of Kokad mire in Eastern Hungary. Grains size, sediment chemistry and magnetic susceptibility records are compared with the pollen and...
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Online Access: | http://real.mtak.hu/133404/ http://real.mtak.hu/133404/1/Magyari2019_QSR.pdf https://doi.org/10.1016/j.quascirev.2019.105980 |
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ftmtak:oai:real.mtak.hu:133404 2023-05-15T18:40:44+02:00 Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) Magyari, Enikő K. Pál, Ilona Vincze, Ildikó Veres, Daniel Jakab, Gusztáv Braun, Mihály Szalai, Zoltán Szabó, Zoltán Korponai, János 2019 text http://real.mtak.hu/133404/ http://real.mtak.hu/133404/1/Magyari2019_QSR.pdf https://doi.org/10.1016/j.quascirev.2019.105980 hu hun http://real.mtak.hu/133404/1/Magyari2019_QSR.pdf Magyari, Enikő K. and Pál, Ilona and Vincze, Ildikó and Veres, Daniel and Jakab, Gusztáv and Braun, Mihály and Szalai, Zoltán and Szabó, Zoltán and Korponai, János (2019) Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP). QUATERNARY SCIENCE REVIEWS, 225. p. 105980. ISSN 0277-3791 QH526 Paleontology / őslénytan Article PeerReviewed info:eu-repo/semantics/article 2019 ftmtak https://doi.org/10.1016/j.quascirev.2019.105980 2021-11-11T00:14:58Z This paper focuses on the last glacial termination vegetation and climate reorganization of the Eastern Pannonian Plain via the multi-proxy paleoecological analysis of Kokad mire in Eastern Hungary. Grains size, sediment chemistry and magnetic susceptibility records are compared with the pollen and plant macrofossil records on the basis of which biome and quantitative summer mean temperature reconstructions are provided and discussed with other climate records of the region. Biome assignments indicated (graminoid and forb) tundra vegetation from 19,440 cal yr BP with the local presence of Betula pendula, B. pubescens, B. nana, and Pinus sylvestris. A rapid biome shift to cool coniferous forest took place at 16,200 cal yr BP, and a second biome shift was identified at 14,740 cal yr BP when cool mixed forest developed and persisted into the Early Holocene. The most prominent feature of the record was the early post last glacial maximum (LGM) establishment (17,700 cal yr BP) and expansion (14,700 cal yr BP) of elm (Ulmus) and hazel (Corylus) supporting the phylogeographical evidence for extra-Mediterranean refugia in the Pannonian Basin. The fungal spore record indicated the presence of large grazing mammals locally after the LGM until ∼16,780 cal yr BP. Their disappearance predated the biome shift to cold coniferous forest and the final increase of forest fires. Pollen based summer temperature reconstruction suggested relatively warm summers (∼14.5 °C) by 19,440 cal yr BP, and buffered July mean temperature fluctuations throughout the last glacial termination in this region with < 1 °C decrease in summer mean temperatures during the Younger Dryas stadial, and ∼2.2 °C warming in the Early Holocene. Our comprehensive summary of the basin’s Late Pleniglacial (24,000–14,600 cal yr BP) and late glacial paleoenvironmental and paleoclimate records showed a partially wooded landscape with higher woody cover in Western Hungary. Several loess and lake archives confirmed that in this region of Europe the warming after Heinrich event 1 (around 16,200 cal yr BP) had similar amplitude to the late glacial warming. Article in Journal/Newspaper Tundra MTAK: REAL (Library and Information Centre of the Hungarian Academy of Sciences Quaternary Science Reviews 225 105980 |
institution |
Open Polar |
collection |
MTAK: REAL (Library and Information Centre of the Hungarian Academy of Sciences |
op_collection_id |
ftmtak |
language |
Hungarian |
topic |
QH526 Paleontology / őslénytan |
spellingShingle |
QH526 Paleontology / őslénytan Magyari, Enikő K. Pál, Ilona Vincze, Ildikó Veres, Daniel Jakab, Gusztáv Braun, Mihály Szalai, Zoltán Szabó, Zoltán Korponai, János Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) |
topic_facet |
QH526 Paleontology / őslénytan |
description |
This paper focuses on the last glacial termination vegetation and climate reorganization of the Eastern Pannonian Plain via the multi-proxy paleoecological analysis of Kokad mire in Eastern Hungary. Grains size, sediment chemistry and magnetic susceptibility records are compared with the pollen and plant macrofossil records on the basis of which biome and quantitative summer mean temperature reconstructions are provided and discussed with other climate records of the region. Biome assignments indicated (graminoid and forb) tundra vegetation from 19,440 cal yr BP with the local presence of Betula pendula, B. pubescens, B. nana, and Pinus sylvestris. A rapid biome shift to cool coniferous forest took place at 16,200 cal yr BP, and a second biome shift was identified at 14,740 cal yr BP when cool mixed forest developed and persisted into the Early Holocene. The most prominent feature of the record was the early post last glacial maximum (LGM) establishment (17,700 cal yr BP) and expansion (14,700 cal yr BP) of elm (Ulmus) and hazel (Corylus) supporting the phylogeographical evidence for extra-Mediterranean refugia in the Pannonian Basin. The fungal spore record indicated the presence of large grazing mammals locally after the LGM until ∼16,780 cal yr BP. Their disappearance predated the biome shift to cold coniferous forest and the final increase of forest fires. Pollen based summer temperature reconstruction suggested relatively warm summers (∼14.5 °C) by 19,440 cal yr BP, and buffered July mean temperature fluctuations throughout the last glacial termination in this region with < 1 °C decrease in summer mean temperatures during the Younger Dryas stadial, and ∼2.2 °C warming in the Early Holocene. Our comprehensive summary of the basin’s Late Pleniglacial (24,000–14,600 cal yr BP) and late glacial paleoenvironmental and paleoclimate records showed a partially wooded landscape with higher woody cover in Western Hungary. Several loess and lake archives confirmed that in this region of Europe the warming after Heinrich event 1 (around 16,200 cal yr BP) had similar amplitude to the late glacial warming. |
format |
Article in Journal/Newspaper |
author |
Magyari, Enikő K. Pál, Ilona Vincze, Ildikó Veres, Daniel Jakab, Gusztáv Braun, Mihály Szalai, Zoltán Szabó, Zoltán Korponai, János |
author_facet |
Magyari, Enikő K. Pál, Ilona Vincze, Ildikó Veres, Daniel Jakab, Gusztáv Braun, Mihály Szalai, Zoltán Szabó, Zoltán Korponai, János |
author_sort |
Magyari, Enikő K. |
title |
Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) |
title_short |
Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) |
title_full |
Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) |
title_fullStr |
Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) |
title_full_unstemmed |
Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) |
title_sort |
warm younger dryas summers and early late glacial spread of temperate deciduous trees in the pannonian basin during the last glacial termination (20-9 kyr cal bp) |
publishDate |
2019 |
url |
http://real.mtak.hu/133404/ http://real.mtak.hu/133404/1/Magyari2019_QSR.pdf https://doi.org/10.1016/j.quascirev.2019.105980 |
genre |
Tundra |
genre_facet |
Tundra |
op_relation |
http://real.mtak.hu/133404/1/Magyari2019_QSR.pdf Magyari, Enikő K. and Pál, Ilona and Vincze, Ildikó and Veres, Daniel and Jakab, Gusztáv and Braun, Mihály and Szalai, Zoltán and Szabó, Zoltán and Korponai, János (2019) Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP). QUATERNARY SCIENCE REVIEWS, 225. p. 105980. ISSN 0277-3791 |
op_doi |
https://doi.org/10.1016/j.quascirev.2019.105980 |
container_title |
Quaternary Science Reviews |
container_volume |
225 |
container_start_page |
105980 |
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1766230150193610752 |