Abstract
As part of an investigation aimed at assessing the potential of northern Swedish varved lake sediments for fine-resolution reconstruction of past climatic conditions, the following questions were addressed; how representative is a single core, does the appearance of varves change as the sediment ages, and how can varve thickness and within-varve structures be digitized? Analyses of replicate cores from Kassjön, using sample sequences of seasonal, annual and centennial time resolution, show that spatial variability of sediment accumulation in the varved sediment is very low. Comparisons of intensity curves from image analysis of freeze cores of recent sediments from Lake Nylandssjön, sampled in 1980 and 1985, indicate that the varves acquire their appearance at the sediment-water interface during sedimentation and that the varve structures are preserved during diagenetic processes. Measurement of varve thicknesses with a tree-ring microscope and with image analysis gave similar results. However, with image analysis, within-varve structures such as colour variations and thicknesses of seasonal layers, can also be recorded, increasing the possibilities for palaeolimnological and palaeoclimatic inferences.
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References
Anderson, N. J., 1990a. Variability of sediment diatom assemblages in an upland, wind-stressed lake (Loch Fleet, Galloway, S.W. Scotland). J. Paleolim. 4: 43–59.
Anderson, N. J., 1990b. Variability of diatom concentrations and accumulation rates in sediments of a small lake basin. Limnol. Oceanogr. 35: 497–508.
Anderson, N. J., T. Korsman & I. Renberg, 1993. Spatial heterogeneity of diatom stratigraphy in varved and non-varved sediments of a small, boreal-forest lake. Aquat. Sci. 55 (in press).
Anderson, R. Y., 1992. Possible connection between surface winds, solar activity and the Earth's magnetic field. Nature 358: 51–53.
Anderson, R. Y., W. E. Dean, J. P. Bradbury & D. Love, 1985. Meromictic lakes and varved lake sediments in North America. U.S. Geological Survey Bulletin 1607, 19 pp.
Blomqvist, S., 1985. Reliability of core sampling of soft bottom sediments-anin situ study. Sedimentology 32: 605–612.
Bodbacka, L., 1985. Annually laminated sediments in two basins of lake Mälaren (Lilla Ullfjärden & Stora Ullfjärden) studied by X-ray radiography. Geografiska Annaler 67A: 145–150.
Charles D. F., S. S. Dixit, B. F. Cumming & J. P. Smol, 1991. Variability in diatom and chrysophyte assemblages and inferred pH: paleolimnological studies of Big Moose Lake, New York, USA. J. Paleolim. 5: 267–284.
Chmelik, F. B., 1967. Electro-osmotic core cutting. Mar. Geol. 5: 321–325.
Cumming, B. F., J. P. Smol, J. C. Kingston, D. F. Charles, H. J. B. Birks, K. E. Camburn, S. S. Dixit, A. J. Uutala & A. R. Selle, 1992. How much acidification has occurred in Adirondack Region Lakes (New York, USA) since preindustrial times? Can. J. Fish. aquat. Sci. 49: 128–141.
Davis, J. C., 1986. Statistics and data analysis in geology, 2nd ed. J. Wiley & Sons, N.Y.: 217–234.
Davis, M. B., M. S. (Jesse) Ford & R. E. Moeller, 1985. Paleolimnology. In G. E. Likens (ed.), an ecosystem approach to aquatic ecology: Mirror lake and its environment. Springer-Verlag, N.Y.: 345–429.
Dean, W. E., J. P. Bradbury, R. Y. Anderson & C. W. Barnosky, 1984. The variability of Holocene climate change: evidence from varved lake sediments. Science 226: 1191–1194.
Digerfeldt, G., R. W. Battarbee & L. Bengtsson, 1975. Report on annually laminated sediment in lake Järlasjön, Nacka, Stockholm. GFF 97: 29–40.
Downing, J. A. & L. C. Rath, 1988. Spatial patchiness in the lacustrine sedimentary environment. Limnol. Oceanogr. 33: 447–458.
Eddy, J. A. (ed.), 1992. The PAGES (Past Global Changes) Project: proposed implementation plans for research activities. IGBP Global Change Report No. 19. IGBP Secretariat, Stockholm, Sweden: 110 pp.
Edwards, K. J. & R. Thompson, 1984. Magnetic, palynological and radiocarbon correlation and dating comparisons in long cores from a northern Irish lake. Catena 11: 83–89.
Engstrom, D. R. & E. B. Swain, 1986. The chemistry of lake sediments in time and space. Hydrobiologia 143: 37–44.
Geladi, P., E. Bengtsson, K. Esbensen & H. Grahn, 1992. Image analysis in chemistry. Part 1: Properties of images, greylevel operations, the multivariate image. Trends in Analyt Chem 11: 41–53.
Gonzalez, R. C. & P. Wintz, 1987. Digital Image Processing, 2nd ed. Addison-Wesley, Reading M.A.
Gonzalez, R. C. & R. E. Woods, 1992. Digital Image Processing, Addison-Wesley, Reading M.A., 716 pp.
Håkansson, L. & M. Jansson, 1983. Principles of lake sedimentology. Springer-Verlag, Berlin, 316 pp.
Likens, G. E. & M. B. Davis, 1975. Post-glacial history of Mirror Lake and its watershed in New Hampshire, USA: an initial report. Verh. int. Ver. Limnol. 19: 982–993.
Lim, J., 1990. Two-dimensional Signal and Image Processing. Prentice-Hall, Englewood Cliffs, New Jersey.
Lotter, A. F., 1991. How long was the Younger Dryas? Preliminary evidence from annually laminated sediments of Soppensee (Switzerland). Hydrobiologia 214: 53–57.
MATLAB (The Math Works Inc., 21 Eliot Street, South Natick, MA 01760, USA).
Nipkow, F., 1920. Vorläufige Mitteilungen über Untersuchungen des Schlammabsatzes im Zürichsee. Zeitschrift für Hydrologie 1: 100–122.
Oldfield, F., 1977. Lakes and their drainage basins as units of sediment-based ecological study. Progress in Phys Geogr 1: 460–504.
O'Sullivan, P. E., 1983. Annually-laminated lake sediments and the study of Quaternary environmental changes — a review. Quat. Sci. Rev. 1: 245–313.
Pratt, W., 1987. Digital Image Processing. J. Wiley & Sons, N.Y., 750 pp.
Renberg, I., 1978. Palaeolimnology and varve counts of the annually laminated sediment of Lake Rudetjärn, Northern Sweden. Early Norrland 11: 63–92. Stockholm.
Renberg, I., 1981a. Formation, structure and visual appearance of iron-rich, varved lake sediments. Verh. int. Ver. Limnol. 21: 94–101.
Renberg, I., 1981b. Improved methods for sampling, photographing and varve-counting of varved lake sediments. Boreas 10: 255–258.
Renberg, I., 1982. Varved lake sediments-geochronological records of the Holocene. GFF 104: 275–279 Stockholm, Sweden.
Renberg, I., 1986a. Photographic demonstration of the annual nature of a varve type common in N. Swedish lake sediments. Hydrobiologia 140: 93–95.
Renberg, I., 1986b. Varved lake sediments and environmental monitoring (in swedish, english abstract). SNV Report 3083, 43 pp.
Renberg, I., U. Segerström & J.-E. Wallin, 1984. Climatic reflection in varved lake sediments. In N.-A. Mörner & W. Karlén (eds), Climatic Changes on a Yearly to Millennial Basis. D. Reidel Publishing Company, N.Y.: 249–256.
Ripepe, M., L. T. Roberts & A. G. Fischer, 1991. ENSO and sunspot cycles in varved Eocene oil shales from image analysis. J. Sedimentary Petrol. 61: 1155–1163.
Rosenfeld, A. & A. Kak, 1982. Digital Picture Processing, vol. 1, 2nd ed. Academic Press, N.Y., 430 pp.
Saarnisto, M., 1986. Annually laminated lake sediments. In B. E. Berglund (ed.), Handbook of Holocene Palaeoecology and Palaeohydrology. J. Wiley & Sons, N.Y.: 343–370.
Schweingruber, F. H., 1988. Tree rings: Basics and applications of dendrochronology. D. Reidel Publishing Company, Dordrecht, 276 pp.
Schimmelmann, A., C. B. Lange & W. H. Berger, 1990. Climatically controlled marker layers in Santa Barbara Basin sediments and fine-scale core-to-core correlation. Limnol. Oceanogr. 35: 165–173.
Segerström, U., 1990. The vegetational and agricultural history of a northern Swedish catchment studied by analysis of varved lake sediments. In PhD. Thesis: The Natural Holocene Vegetation Development and the Introduction of Agriculture in Northern Norrland, Sweden. University of Umeå, Sweden.
Thetford, R. D., R. D. D'Arrigo & G. C. Jacoby, 1991. An image analysis system for determining densitometric and ring-width time series. Can. J. For. Res. 21: 1544–1549.
Wersin, P., P. Höhener, R. Giovanoli & W. Stumm, 1991. Early diagenetic influences on iron transformations in a freshwater lake sediment. Chemical Geology 90: 233–252.
Zolitschka, B., 1992. Climatic change evidence and lacustrine varves from maar lakes, Germany. Climate Dynamics 6: 229–232.
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Petterson, G., Renberg, I., Geladi, P. et al. Spatial uniformity of sediment accumulation in varved lake sediments in northern Sweden. J Paleolimnol 9, 195–208 (1993). https://doi.org/10.1007/BF00677213
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DOI: https://doi.org/10.1007/BF00677213