1. bookVolume 38 (2011): Issue 2 (June 2011)
Journal Details
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Journal
eISSN
1897-1695
First Published
04 Jul 2007
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1 time per year
Languages
English
access type Open Access

Dendrochronological and radiocarbon dating of subfossil wood from the Morava River basin

Published Online: 20 Mar 2011
Volume & Issue: Volume 38 (2011) - Issue 2 (June 2011)
Page range: 155 - 161
Journal Details
License
Format
Journal
eISSN
1897-1695
First Published
04 Jul 2007
Publication timeframe
1 time per year
Languages
English
Abstract

The paper deals with dendrochronological and radiocarbon dating of subfossil trunks found in the basin of the Morava River. The research into subfossil trunks had been conducted in the Czech Republic in the past but the research stopped in 2001. 160 records of measurements of subfossil, predominantly oak trunk samples, are preserved from that time. Three years ago the research was reopened and again the most trunks were found in the basin of the Morava River. 92 samples of oak trunks and 7 samples of other tree species (poplar, elm, maple, beech) were taken from selected sites. The samples were processed in compliance with the standard dendrochronological methodology. To date the samples, Czech, Austrian, Polish and German standard chronologies were used. In cases when the dendrochronological dating was unsuccessful, the samples were sent for radiocarbon dating. In total, 35 samples were dated, mainly by the radiocarbon method. Subfossil trunks from gravel pit Tovačov were dated and classified into 4 different periods, the oldest being from 2780–2190 BC. In Osek nad Bečvou, the samples were taken from two sites. Whereas from the 4 trunks taken in the river channel each was from a different period, the trunks from the gravel pit come from 981–1015 AD. The trunks found in the Morava River basin near Strážnice were dated to the 10th–15th century. In the future, we expect to extend the amount of the acquired samples with the aim to create a link to the existing standard chronology or to create a long floating average treering curve.

Keywords

[1] Baillie MGL, 1995. A slice through time: Dendrochronology and precision dating. 1st issue. London: B.T. Batsford Ltd.: 176 pp. ISBN 0-7134-7654-0. Search in Google Scholar

[2] Becker B, 1982. Dendrochronologie und Paläoökologie subfossiler Baumstämme aus Flussablagerungen (Dendrochronology and Paleoecology of subfossil Tree Trunks from River Deposits). Mitteilungen der Kommission für Quartärforschung der Öester-reichischen Akademie der Wissenschaften 5: 120 pp (in German). ISBN 3 7001 0545 2. Search in Google Scholar

[3] Becker B, 1993. An 11,000-year German oak and pine dendrochronology for radiocarbon calibration. Radiocarbon 35(1): 201–213. ISSN 0033-8222 10.1017/S0033822200013898Search in Google Scholar

[4] Christensen K, 1987. Tree rings and insects: the influence of cockchafers on the development of growth rings in oak trees. Proceedings of the International Symposium an Ecoogical Aspects of Tree-Ring Analysis. Aspects of tree rings analysis, Palisades: 142–154. Search in Google Scholar

[5] Cook ER and Kairiukstis LA, 1990. Methods of Dendrochronology — Applications in the Environmental Sciences. Dordrecht: Kluwer Academic Publisher and International Institute for Applied System Analysis: 408 pp. ISBN 0792305868 Search in Google Scholar

[6] Dvorská J and Vít J, 2002. Dendrochronologické a radiometrické zpracování subfosilních kmenů z Mohelnice (Dendrochronological research and radiocarbon dating of subfossil trunks from Mohelnice, Northern Moravia). In: Anonymus, ed., 8. Kvartér 2002. Brno: 22–25 (in Czech). Search in Google Scholar

[7] Florek W, 1978. Pozycja czarnych dębów w osadach teras rzecznych i sposób ich fosylizacji w świetle badań z doliny Dolnego Bobru (Position of Black Oaks in River Terrace Sediments and How They Fossilize in the Light of Research from the Dolny Bobr Valley). Badania Fizjograficzne nad Polską Zachodnią Seria A 31: 79–92 (in Polish). Search in Google Scholar

[8] Govorčin S and Sinković T, 1995. Some physical and mechanical properties of the Bednja abonos. Drvna-Industrija 46(1): 9–14. ISSN 0012-6772 Search in Google Scholar

[9] Leuschner HH, 1992. Subfossil Trees. In: Bartholin T, ed., Tree-Rings and Environment. Proceedings of the International Dendrochronological Symposium, Ystad, South Sweden. Lundqua Report 34: 193–197. ASIN B002WOEBOI Search in Google Scholar

[10] Leuschner HH, Delorme A and Höfle HC, 1986. Dendrochronological study of oak trunks found in bogs in northwest Germany. In Proceedings of the International Symposium on Ecological aspects of Tree-Ring Analysis. Tarrytown, New York, USA. pp. 298–318. Search in Google Scholar

[11] Kaennel M and Schweingruber F, 1995. Multilingual Glossary of Dendrochronology: Terms and Definitions in English, German, French, Spanish, Italian, Portuguese and Russian. Birmensdorf, Swiss Federal Institute for Forest, Snow and Landscape Research. Berne, Stuttgart, Vienna: Paul Haupt Publisher: 467 pp. ISBN 3-258-05259-X Search in Google Scholar

[12] Kalicki T and Krąpiec M, 1991. Subboreal black oaks identified from the Vistula alluvia at Grabie near Cracow (South Poland). Kwartalnik AGH-Geologia 17(1–2): 155–171. Search in Google Scholar

[13] Kalicki T and Krąpiec M, 1995. Problems of dating alluvium using buried subfossil tree trunks: lessons from the “black oaks” of the Pistula Halley, Central Europe. The Holocene 5(2): 243–250. ISSN 0959-6836. DOI 10.1177/095968369500500213. http://dx.doi.org/10.1177/09596836950050021310.1177/095968369500500213Search in Google Scholar

[14] Krąpiec M, 1996. Subfossil oak chronology (474 BC — AD 1529) from Southern Poland. In: Dean JS, Meko DM and Swetnam TW, Tree Rings, Environment and Humanity. Tucson, Arizona. Radicarbon: 813–819. ISSN 0033-8222 Search in Google Scholar

[15] Krąpiec M, 2001. Holocene dendrochronological standards for subfossil oaks from the area of Southern Poland. Studia Quaternaria 18: 47–63. ISSN 16415558 Search in Google Scholar

[16] Máčka Z and Krejčí L, 2009. Interaction between river channel morphology and riparian vegetation — an example from the Lužnice River, South Bohemia, Czech Republic. In: Mentlík P and Hartvich F, eds., Geomorfological Proceedings 8, Abstract Proceedings, Department of Geography, University of West Bohemia in Pilsen, Institute of Rock Structure and Mechanics, The Academy of Sciences of the Czech Republic, v.v.i., The Czech Association of Geomorphologists, Brno: 38–39, ISBN: 978-80-7399-746-5 Search in Google Scholar

[17] Pilcher JR, Baillie MGL, Schmidt B and Becker B, 1984. A 7,272 year treering chronology for western Europe. Nature 312(5990): 150–152. ISSN: 0028-0836. DOI 10.1038/312150a0. http://dx.doi.org/10.1038/312150a010.1038/312150a0Search in Google Scholar

[18] Poláček L, Škojec J and Tegel W, 2005. Jitka Vrbová-Dvorská und die Erforschung von subfossilen Baumstämmen aus tschechischen Flüssen (Jitka Vrbová-Dvorská and the Study of Subfossil Logs from Czech Rivers). In: Poláček, Lumír eds., Studien zum Burgwall von Mikulčice VI. Zvláštní tisk. Brno: Archeologický ústav AV ČR Brno: 23–49 (in German). ISBN 80-86023-31-1 Search in Google Scholar

[19] Rybníček M, 2004. Dendrochronologická analýza krovu kostela Nane-bevzetí Panny Marie a sv. Ondřeje ve Starém Hobzí (Dendrochronological analysis of the roof of the nanebevzetí Panny marie and Sv. Ondřeje churých in Staré Hobzí). Acta universitatis Agriculturae Et silviculturae Mendelianae Brunensis, LII(5): 155–168 (in Czech). ISSN 1211-8516 10.11118/actaun200452050155Search in Google Scholar

[20] Rybníček M, Gryc V, Vavrčík H and Horáček P, 2007. Annual ring analysis of the root systém of Scots pine. Wood Research 52(3): 1–14. Search in Google Scholar

[21] Rybníček M, Koňas P and Kolář T, 2010. The Benefits of Tree-Ring Curves Detrending for Dating Archaeological Wood. Geochronometria 35(1): 85–90. DOI 10.2478/v10003-010-0004-6. http://dx.doi.org/10.2478/v10003-010-0004-610.2478/v10003-010-0004-6Search in Google Scholar

[22] Spurk M, Friedrich M, Hofmann J, Remmele S, Frenzel B, Leuschner HH and Kromer B, 1998. Revisions and extensions of the hohenheim oak and pine chronologies — New evidence about the timing of the Younger Dryas/Preboreal-Transition, Radiocarbon 40(3): 1–10. 10.1017/S0033822200019159Search in Google Scholar

[23] Šmelko Š and Wolf J, 1977. Štatistické metódy v lesnictve (Statistical Methods in Forestry). Príroda, 330 pp (in Slovak). Search in Google Scholar

[24] [RoS] Gliwice Radiocarbon Laboratory RoS. WEB site: 〈http://www.carbon14.pl/c14lab/index.htm〉. Accessed 2010 May 29. Search in Google Scholar

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