Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-30T16:39:57.273Z Has data issue: false hasContentIssue false
  • English
  • Français

Precision Calendar-Year Dating of the Elm Decline in a Sphagnum-Peat Bog in Southern Sweden

Published online by Cambridge University Press:  18 July 2016

Göran Skog  and
Joachim Regnéll
Göran Skog
Affiliation:
Department of Quaternary Geology, Lund University, S-223 63 Lund, Sweden
Joachim Regnéll
Affiliation:
Department of Quaternary Geology, Lund University, S-223 63 Lund, Sweden
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The cause of the mid-Holocene elm decline in northwestern Europe and its relation to the contemporaneous transition from Mesolithic to Neolithic economy are still unclear, partly owing to the lack of a precise, calibrated chronology. Matching of a sequence of 14C dates to the calibration curve in combination with accurate 14C dating allows high-precision dating of paleoecological events. We have completed high-resolution dating of a Sphagnum-peat sequence from Ageröds Mosse in southernmost Sweden. The basis for selecting 14C samples was pollen analysis at 1 cm intervals. Nine 14C dates, covering an interval of ca. 500 calendar years around the elm decline, showed that this event occurred in Ageröds Mosse within a few decades ca. 3770 bc.

Type
I. 14C in the Reconstruction of Past Environments
Information
Radiocarbon , Volume 37 , Issue 2 , 1995 , pp. 197 - 202
Copyright
Copyright © the Department of Geosciences, The University of Arizona 

References

Aitchison, T. C., Scott, E. M., Harkness, D. D., Baxter, M. S. and Cook, G. T. 1990 Report on stage 3 of the international collaborative program. Radiocarbon 32 (3): 271–278.Google Scholar
Andersen, S. T. and Rasmussen, K. L. 1993 Radiocarbon wiggle-dating of elm declines in northwest Denmark and their significance. Vegetation History and Archaeobotany 2: 125–135.CrossRefGoogle Scholar
Birks, H. J. B. 1986 Late-Quaternary biotic changes in terrestrial and lacustrine environments, with particular reference to north-west Europe. In Berglund, B. E., ed., Handbook of Holocene Palaeoecology and Palaeohydrology. Chichester, John Wiley & Sons: 3–66.Google Scholar
Clymo, R. S., Oldfield, F., Appleby, P. G., Pearson, G. W., Ratnesar, P. and Richardson, N. 1990 The record of atmospheric deposition on a rainwater-dependent peatland. Philosophical Transactions of the Royal Society (London) B 327: 331–338.Google Scholar
Nilsson, T. 1964 Standardpollendiagramme und C14--datierungen aus dem Ageröds mosse im mittleren Schonen. Lunds Universitets Årsskrift 59(7): 1–52.Google Scholar
Olsson, I. U. 1986 Radiometric dating. In Berglund, B. E., ed., Handbook of Holocene Palaeoecology and Palaeohydrology. Chichester, John Wiley & Sons: 273–312.Google Scholar
Pearson, G. W. 1986 Precise calendrical dating of known growth-period samples using a “curve-fitting” technique. In Stuiver, M. and Kra, R. S., eds., Proceedings of the 12th International 14C Conference. Radiocarbon 28(2A): 292–299.CrossRefGoogle Scholar
Peglar, S. 1993 The mid-Holocene Ulmus decline at Diss Mere, Norfolk, UK: a year-by-year pollen stratigraphy from annual laminations. The Holocene 3(1): 1–13.Google Scholar
Peglar, S. and Birks, H. J. B. 1993 The mid-Holocene Ulmus fall at Diss Mere, South-East England: Disease and human impact? Vegetation History and Archaeobotany 2: 61–68.CrossRefGoogle Scholar
Pilcher, J. R. 1991 Radiocarbon dating for the Quaternary scientist. Quaternary Proceedings 1: 27–33.Google Scholar
Pilcher, J. R. 1993 Radiocarbon dating and the palynologist: A realistic approach to precision and accuracy. In Chambers, F. M., ed., Climate Change and Human Impact on the Landscape. London, Chapman and Hall: 23–32.Google Scholar
Pilcher, J. R., Hall, V. A. and McCormac, F. G. 1995 Dates of Holocene eruptions from tephra layers in Irish peats. The Holocene 5: 103–110.CrossRefGoogle Scholar
Stuiver, M. and Becker, B. 1993 High-precision decadal calibration of the radiocarbon time scale, ad 1950–6000 bc. In Stuiver, M., Long, A. and Kra, R. S., eds., Calibration 1993. Radiocarbon 35(1): 35–65.CrossRefGoogle Scholar
van der Plicht, J. 1993 The Groningen radiocarbon calibration program. In Stuiver, M., Long, A. and Kra, R. S., eds., Calibration 1993. Radiocarbon 35(1): 231–237.CrossRefGoogle Scholar