Chronological and sedimentological investigations of the Late Pleistocene succession in Osterbylund (Schleswig-Holstein, Germany)

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Chronological and sedimentological investigations of the Late Pleistocene succession in Osterbylund (Schleswig-Holstein, Germany). / Thiel, Christine; Kenzler, Michael; Stephan, Hans-jürgen et al.

In: E&G Quaternary Science Journal, Vol. 72, No. 1, 06.03.2023, p. 57-72.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Thiel C, Kenzler M, Stephan H, Frechen M, Urban B, Sierralta M. Chronological and sedimentological investigations of the Late Pleistocene succession in Osterbylund (Schleswig-Holstein, Germany). E&G Quaternary Science Journal. 2023 Mar 6;72(1):57-72. doi: 10.5194/egqsj-72-57-2023

Bibtex

@article{269c330fbb49444d8ae637415c4f8386,
title = "Chronological and sedimentological investigations of the Late Pleistocene succession in Osterbylund (Schleswig-Holstein, Germany)",
abstract = "The age of the push moraine complex Wallsb{\"u}ll-B{\"o}xlund, Schleswig-Holstein, is unclear despite investigations in this area for decades. To address the timing of formation of both the push moraine complex and the peat and soils found in its depressions, an outcrop in Osterbylund (OBL) was investigated. Optically stimulated luminescence and dating, as well as pollen analyses, were undertaken with the aim to correlate the soils OBL 1 to OBL 4 to interglacials and interstadials. The chronological studies were accompanied by detailed sedimentological investigations. The results of the pollen analyses put the peat unambiguously to the Eemian; the peat is equivalent to OBL 1. The overlying sands and the other intercalated soils are to be placed into the early Weichselian. While for OBL 2 the assignment to the Br{\"o}rup interstadial is clear, it is more difficult to clearly correlate OBL 3 and OBL 4 to an interstadial due to poor luminescence signal resetting of the sands, especially above OBL 4. Considering all data available, it is most likely that OBL 3 formed during the Odderade interstadial and OBL 4 during the Keller interstadial. From the Eemian to early Weichselian ages of the peat and soils it is evident that the push moraine complex is of Saalian age; a Weichselian ice margin further in the west, as assumed in other studies, can therefore be excluded.",
keywords = "Biology",
author = "Christine Thiel and Michael Kenzler and Hans-j{\"u}rgen Stephan and Manfred Frechen and Brigitte Urban and Melanie Sierralta",
note = "Funding Information: This research has been supported by the Deutsche Forschungsgemeinschaft (grant no. KE 2023/2–1). Publisher Copyright: {\textcopyright} Copyright:",
year = "2023",
month = mar,
day = "6",
doi = "10.5194/egqsj-72-57-2023",
language = "English",
volume = "72",
pages = "57--72",
journal = "E&G Quaternary Science Journal",
issn = "0424-7116",
publisher = "Copernicus Publications",
number = "1",

}

RIS

TY - JOUR

T1 - Chronological and sedimentological investigations of the Late Pleistocene succession in Osterbylund (Schleswig-Holstein, Germany)

AU - Thiel, Christine

AU - Kenzler, Michael

AU - Stephan, Hans-jürgen

AU - Frechen, Manfred

AU - Urban, Brigitte

AU - Sierralta, Melanie

N1 - Funding Information: This research has been supported by the Deutsche Forschungsgemeinschaft (grant no. KE 2023/2–1). Publisher Copyright: © Copyright:

PY - 2023/3/6

Y1 - 2023/3/6

N2 - The age of the push moraine complex Wallsbüll-Böxlund, Schleswig-Holstein, is unclear despite investigations in this area for decades. To address the timing of formation of both the push moraine complex and the peat and soils found in its depressions, an outcrop in Osterbylund (OBL) was investigated. Optically stimulated luminescence and dating, as well as pollen analyses, were undertaken with the aim to correlate the soils OBL 1 to OBL 4 to interglacials and interstadials. The chronological studies were accompanied by detailed sedimentological investigations. The results of the pollen analyses put the peat unambiguously to the Eemian; the peat is equivalent to OBL 1. The overlying sands and the other intercalated soils are to be placed into the early Weichselian. While for OBL 2 the assignment to the Brörup interstadial is clear, it is more difficult to clearly correlate OBL 3 and OBL 4 to an interstadial due to poor luminescence signal resetting of the sands, especially above OBL 4. Considering all data available, it is most likely that OBL 3 formed during the Odderade interstadial and OBL 4 during the Keller interstadial. From the Eemian to early Weichselian ages of the peat and soils it is evident that the push moraine complex is of Saalian age; a Weichselian ice margin further in the west, as assumed in other studies, can therefore be excluded.

AB - The age of the push moraine complex Wallsbüll-Böxlund, Schleswig-Holstein, is unclear despite investigations in this area for decades. To address the timing of formation of both the push moraine complex and the peat and soils found in its depressions, an outcrop in Osterbylund (OBL) was investigated. Optically stimulated luminescence and dating, as well as pollen analyses, were undertaken with the aim to correlate the soils OBL 1 to OBL 4 to interglacials and interstadials. The chronological studies were accompanied by detailed sedimentological investigations. The results of the pollen analyses put the peat unambiguously to the Eemian; the peat is equivalent to OBL 1. The overlying sands and the other intercalated soils are to be placed into the early Weichselian. While for OBL 2 the assignment to the Brörup interstadial is clear, it is more difficult to clearly correlate OBL 3 and OBL 4 to an interstadial due to poor luminescence signal resetting of the sands, especially above OBL 4. Considering all data available, it is most likely that OBL 3 formed during the Odderade interstadial and OBL 4 during the Keller interstadial. From the Eemian to early Weichselian ages of the peat and soils it is evident that the push moraine complex is of Saalian age; a Weichselian ice margin further in the west, as assumed in other studies, can therefore be excluded.

KW - Biology

UR - http://www.scopus.com/inward/record.url?scp=85150222517&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/3b292ab7-3b0a-37f7-b10f-2d1ee2e5e550/

U2 - 10.5194/egqsj-72-57-2023

DO - 10.5194/egqsj-72-57-2023

M3 - Journal articles

VL - 72

SP - 57

EP - 72

JO - E&G Quaternary Science Journal

JF - E&G Quaternary Science Journal

SN - 0424-7116

IS - 1

ER -

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