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A Tree-Ring chronology from Allerød–YD transition from Koźmin (Central Poland) Cover

A Tree-Ring chronology from Allerød–YD transition from Koźmin (Central Poland)

Geochronometria
Volume 47 (2020): Issue 1 (January 2020)
By: Marek Krąpiec,  Elżbieta Szychowska-Krąpiec,  Joanna Barniak,  Tomasz Goslar,  Piotr Kittel,  Danuta J. Michczyńska,  Adam Michczyński,  Natalia Piotrowska,  Andrzej Rakowski and  Damian Wiktorowski  
Open Access
|Dec 2020

Figures & Tables

Fig 1

Location of the site Koźmin and other sites with subfossil wood in Central Europe.

Fig 2

Distribution of subfossil wood in the research excavations at the site Koźmin (the 2011 excavations in the lower part, the 2014 excavations in the upper one).

Fig 3

Histogram of ages of the trees analysed dendrochronologically.

Fig 4

Average width of annual growth rings at the pinewood samples analysed dendrochronologically.

Fig 5

Average growth rate (AGR) in mm/year of the Koźmin trees plotted against their segment length (SL) in number of years.

Fig 6

The Koźmin Las chronology; individual. tree-ring sequences in grey, average curve in red. Signature years are marked with dots.

Fig 7

14C wiggle matching of the floating pine chronology 2KOZ_A1. Calibrated positions of the first and last rings of the pine chronology 2KOZ_A1 (below).

Fig 8

Dendrochronological relative dating of the subfossil wood sample from Koźmin based on the chronology 2KOZ_A1.

The list of radiocarbon dates for samples of pine wood from Koźmin site (no_ 1-6 – samples used for wiggle-matching; e – external annual growth, the youngest one)_

No.Sample description/ position in tree-ring chronologyLab. no.Age 14CCal BP (1 σ)
12KOZ25B/ 17-19KIA-4943811110±5013064-12919
22KOZ25B/29-36KIA-4943911175±4513093-13015
32KOZ25B/ 50-52KIA-4944011255±4513146-13071
42KOZ84/ 90-94KIA-4944111090±7013051-12873
52KOZ25B/ 109-111KIA-4944211055±4012991-12847
62KOZ23/ 126-128KIA-4944311090±6013050-12880
72KOZ19ePoz-8601011310±6013216-13095
82KOZ80ePoz-7901211446±3713340-13240
92KOZ80ePoz-7901311418±3713302-13211
102KOZ80ePoz-7901411391±3713281-13189
112KOZ80ePoz-7901511484±3713379-13285
122KOZ80ePoz-7901611442±3713334-13227
132KOZ80ePoz-7918011403±3713290-13200
DOI: https://doi.org/10.2478/geochr-2020-0025 | Journal eISSN: 1897-1695
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Language: English
Page range: 101 - 111
Submitted on: Mar 5, 2020
|
Accepted on: May 29, 2020
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Published on: Dec 31, 2020
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
14C dating,
dendrochronology,
Pinus sylvestris,
subfossil forest,
Koźmin,
central Poland,
Allerød
Related subjects:
Geosciences,
Geosciences, other

© 2020 Marek Krąpiec, Elżbieta Szychowska-Krąpiec, Joanna Barniak, Tomasz Goslar, Piotr Kittel, Danuta J. Michczyńska, Adam Michczyński, Natalia Piotrowska, Andrzej Rakowski, Damian Wiktorowski, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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