Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments
Little is known about the timing and the vegetation dynamics shortly after the Last Glacial Maximum (LGM) on the Swiss Plateau 19,000–15,000 cal BP. Subsequent Late Glacial and Holocene vegetation changes are better known; however, it is unclear if the few available palynological and macrofossil rec...
Published in: | Vegetation History and Archaeobotany |
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ftunivbern:oai:boris.unibe.ch:105929 2023-08-20T04:05:37+02:00 Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments Rey, Fabian Gobet, Erika van Leeuwen, Jacqueline Gilli, Adrian van Raden, Ulrike Hafner, Albert Wey, Othmar Rhiner, Julia Schmocker, Daniela Zünd, Jan Tinner, Willy 2017-11 application/pdf https://boris.unibe.ch/105929/8/2017_VegetHistArchaeobot_26_571.pdf https://boris.unibe.ch/105929/14/Burg_accepted.pdf https://boris.unibe.ch/105929/ eng eng Springer https://boris.unibe.ch/105929/ info:eu-repo/semantics/openAccess Rey, Fabian; Gobet, Erika; van Leeuwen, Jacqueline; Gilli, Adrian; van Raden, Ulrike; Hafner, Albert; Wey, Othmar; Rhiner, Julia; Schmocker, Daniela; Zünd, Jan; Tinner, Willy (2017). Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments. Vegetation History and Archaeobotany, 26(6), pp. 571-586. Springer 10.1007/s00334-017-0635-x <http://dx.doi.org/10.1007/s00334-017-0635-x> 930 History of ancient world (to ca. 499) 580 Plants (Botany) info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion PeerReviewed 2017 ftunivbern https://doi.org/10.1007/s00334-017-0635-x 2023-07-31T21:38:00Z Little is known about the timing and the vegetation dynamics shortly after the Last Glacial Maximum (LGM) on the Swiss Plateau 19,000–15,000 cal BP. Subsequent Late Glacial and Holocene vegetation changes are better known; however, it is unclear if the few available palynological and macrofossil records are able to capture the entire vegetation variability of the region. A new palaeoecological multi-proxy study using pollen, spores, charcoal and X-ray fluorescence (XRF) from Burgäschisee (Swiss Plateau, 465 m a.s.l.) is applied to reconstruct vegetation, fire and land use for the past 19,000 cal years. Steppe tundra vegetation established at c. 18,700 cal BP only c. 300 years after the end of the LGM and deglaciation. A shift from steppe tundra (Artemisia, Helianthemum) to shrub tundra (Betula nana, Salix, Juniperus) with sporadic tree Betula stands occurred around 16,000 cal BP, most likely in response to climate warming after the end of Heinrich event 1. Abundant spores of coprophilous fungi (Sporormiella, Cercophora) may reflect the presence of Pleistocene large herbivores (e.g. Mammuthus primigenius, Bison bonasus, Rangifer tarandus). Afforestation started more than 2,000 years later with Juniperus and tree Betula around 14,500 cal BP. Mixed Betula and Pinus sylvestris forests persisted until 10,800 cal BP, when mixed elm forests expanded into the region in response to climate warming. Around 8,200 cal BP, mesophilous Fagus sylvatica and Abies alba partly replaced more heliophilous species in the forests, when climate became less continental and more moist. Pollen of Cerealia, Plantago lanceolata and other crops and weeds suggest that agricultural activities became significant during the Neolithic around 6,500 cal BP (4550 cal BC). Archaeological findings from Neolithic pile dwellings around 5,950 cal BP (4000 cal BC) indicate local settlements around the lake. The lake sediments are laminated for most of the last c. 6,800 years. With two independent proxies (XRF and pollen), we can demonstrate that these ... Article in Journal/Newspaper Betula nana Rangifer tarandus Tundra BORIS (Bern Open Repository and Information System, University of Bern) Vegetation History and Archaeobotany 26 6 571 586 |
institution |
Open Polar |
collection |
BORIS (Bern Open Repository and Information System, University of Bern) |
op_collection_id |
ftunivbern |
language |
English |
topic |
930 History of ancient world (to ca. 499) 580 Plants (Botany) |
spellingShingle |
930 History of ancient world (to ca. 499) 580 Plants (Botany) Rey, Fabian Gobet, Erika van Leeuwen, Jacqueline Gilli, Adrian van Raden, Ulrike Hafner, Albert Wey, Othmar Rhiner, Julia Schmocker, Daniela Zünd, Jan Tinner, Willy Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
topic_facet |
930 History of ancient world (to ca. 499) 580 Plants (Botany) |
description |
Little is known about the timing and the vegetation dynamics shortly after the Last Glacial Maximum (LGM) on the Swiss Plateau 19,000–15,000 cal BP. Subsequent Late Glacial and Holocene vegetation changes are better known; however, it is unclear if the few available palynological and macrofossil records are able to capture the entire vegetation variability of the region. A new palaeoecological multi-proxy study using pollen, spores, charcoal and X-ray fluorescence (XRF) from Burgäschisee (Swiss Plateau, 465 m a.s.l.) is applied to reconstruct vegetation, fire and land use for the past 19,000 cal years. Steppe tundra vegetation established at c. 18,700 cal BP only c. 300 years after the end of the LGM and deglaciation. A shift from steppe tundra (Artemisia, Helianthemum) to shrub tundra (Betula nana, Salix, Juniperus) with sporadic tree Betula stands occurred around 16,000 cal BP, most likely in response to climate warming after the end of Heinrich event 1. Abundant spores of coprophilous fungi (Sporormiella, Cercophora) may reflect the presence of Pleistocene large herbivores (e.g. Mammuthus primigenius, Bison bonasus, Rangifer tarandus). Afforestation started more than 2,000 years later with Juniperus and tree Betula around 14,500 cal BP. Mixed Betula and Pinus sylvestris forests persisted until 10,800 cal BP, when mixed elm forests expanded into the region in response to climate warming. Around 8,200 cal BP, mesophilous Fagus sylvatica and Abies alba partly replaced more heliophilous species in the forests, when climate became less continental and more moist. Pollen of Cerealia, Plantago lanceolata and other crops and weeds suggest that agricultural activities became significant during the Neolithic around 6,500 cal BP (4550 cal BC). Archaeological findings from Neolithic pile dwellings around 5,950 cal BP (4000 cal BC) indicate local settlements around the lake. The lake sediments are laminated for most of the last c. 6,800 years. With two independent proxies (XRF and pollen), we can demonstrate that these ... |
format |
Article in Journal/Newspaper |
author |
Rey, Fabian Gobet, Erika van Leeuwen, Jacqueline Gilli, Adrian van Raden, Ulrike Hafner, Albert Wey, Othmar Rhiner, Julia Schmocker, Daniela Zünd, Jan Tinner, Willy |
author_facet |
Rey, Fabian Gobet, Erika van Leeuwen, Jacqueline Gilli, Adrian van Raden, Ulrike Hafner, Albert Wey, Othmar Rhiner, Julia Schmocker, Daniela Zünd, Jan Tinner, Willy |
author_sort |
Rey, Fabian |
title |
Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
title_short |
Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
title_full |
Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
title_fullStr |
Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
title_full_unstemmed |
Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
title_sort |
vegetational and agricultural dynamics at burgäschisee (swiss plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments |
publisher |
Springer |
publishDate |
2017 |
url |
https://boris.unibe.ch/105929/8/2017_VegetHistArchaeobot_26_571.pdf https://boris.unibe.ch/105929/14/Burg_accepted.pdf https://boris.unibe.ch/105929/ |
genre |
Betula nana Rangifer tarandus Tundra |
genre_facet |
Betula nana Rangifer tarandus Tundra |
op_source |
Rey, Fabian; Gobet, Erika; van Leeuwen, Jacqueline; Gilli, Adrian; van Raden, Ulrike; Hafner, Albert; Wey, Othmar; Rhiner, Julia; Schmocker, Daniela; Zünd, Jan; Tinner, Willy (2017). Vegetational and agricultural dynamics at Burgäschisee (Swiss Plateau) recorded for 18,700 years by multi-proxy evidence from partly varved sediments. Vegetation History and Archaeobotany, 26(6), pp. 571-586. Springer 10.1007/s00334-017-0635-x <http://dx.doi.org/10.1007/s00334-017-0635-x> |
op_relation |
https://boris.unibe.ch/105929/ |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s00334-017-0635-x |
container_title |
Vegetation History and Archaeobotany |
container_volume |
26 |
container_issue |
6 |
container_start_page |
571 |
op_container_end_page |
586 |
_version_ |
1774716190696931328 |