Abstract
The biogenic silica (BSi) record has been determined in the sediments of Little Round Lake, Ontario in order to review its postglacial development and study the relationship between BSi and diatoms. BSi concentrations in the sediment stratigraphy were found to correspond for the most part to the trophic history of Little Round Lake. Calculation of accumulation rates for BSi improved the correspondence of the BSi profile to the trophic history. Thus, BSi is a valuable paleoindicator when concentration and flux profiles are considered concurrently. Regression analysis of BSi and diatoms revealed that the concentration of BSi in the sediments was not a simple function of diatom numbers or biovolume, but that factors such as a correction for the rate of dissolution and abundance of chrysophycean scales and cysts were also important.
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Bradbury, J. P. & T. C. Winter, 1976. Areal distribution and stratigraphy of diatoms in the sediments of Lake Sallie, Minnesota. Ecology 57: 1005–1014.
Daley, R. J., S. R. Brown & R. N. McNeely, 1977. Chromatographic and SCDP measurement of fossil phorbins and the postglacial history of Little Round Lake, Ontario. Limnol. Oceanogr. 22: 349–360.
Digerfeldt, G., 1972. The postglacial development of Lake Trummen. Folia limnol. scand. 16: 1–104.
Einsele, W. & J. Grim, 1938. Über den Kieselsäuregehalt planktischer Diatomeen und dessen Bedeutung für einige Fragen ihrer Ökologie. Z. Bot. 32: 545–590.
Engstrom, D. R. & H. E. Wright Jr., 1984. Chemical stratigraphy of lake sediments as a record of environmental change. Lake Sediments and Environmental History. Studies in Palaeolimnology and Palaeoecology in Honour of Winifred Tutin (ed. Lund and Haworth) pp. 11–67. Leicester University Press.
Engstrom, D. R., E. B. Swain & J. C. Kingston, 1985. A paleolimnological record of human disturbance from Harvey's Lake, Vermont: geochemistry, pigments and diatoms. Freshwat. Biol. 15: 261–288.
Flower, R. J., 1980. A study of sediment formation, transport and deposition in Lough Neagh, Northern Ireland, with special reference to diatoms. Ph.D. Dissertation, New University of Ulster.
Glover, R. M., 1982. Diatom fragmentation in Grand Traverse Bay, Lake Michigan and its implications for silica cycling. Ph.D. thesis, University of Michigan.
Graneli, W., 1979. The influence of Chironomus plumosus larvae on the exchange of dissolved substances between sediment and water. Hydrobiologia 66: 149–159.
Hurd, D. C., 1972. Factors affecting solution rate of biogenic opal in seawater. Earth and Planetary Science Letters 15: 411–417.
Kamp-Nielson, L., 1974. Mud-water exchange of phosphate and other ions in undisturbed sediment cores and factors affecting the exchange rates. Arch. Hydrobiol. 73: 218–237.
Krausse, G. L., C. L. Schelske & C. O. Davis, 1983. Comparison of three wet-alkaline methods of digestion of biogenic silica in water. Freshwat. Biol. 13: 73–81.
Lewin, J. C., 1961. The dissolution of silica from diatom walls. Geochim. Cosmochim. Acta 21: 182–198.
McNeely, R. N., 1973. Limnological investigations of a small, meromictic lake, Little Round Lake, Ontario. Ph.D. thesis. Queen's University.
Merilainen, J., 1971. The recent sedimentation of diatom frustules in four meromictic lakes. Ann. bot. fenn. 8: 160–176.
Munro, K. A., 1978. Phytoplankton dynamics in meromictic Little Round Lake, southeastern Ontario, with emphasis on the growth of Cryptomonas rostratiformis in nature and in culture. M.Sc. Thesis. Queen's University.
Parker, J. I. & D. N. Edgington, 1976. Concentration of diatom frustules in Lake Michigan sediment cores. Limnol. Oceanogr. 21: 887–893.
Patrick, R. & C. W. Reimer, 1966. Diatoms of the United States. Vol. I. Acad. Nat. Sci. Phil., Monograph No. 13. 688 pp.
Patrick R. & C. W. Reimer, 1975. Diatoms of the United States. Vol. II. Acad. Nat. Sci. Phil., Monograph No. 13. 213 pp.
Renberg, I., 1976. Paleolimnological investigations in Lake Prastsjön. Early Norrland 9: 113–159.
Schelske, C. L., E. F. Stoermer, D. J. Conley, J. A. Robbins & R. M. Glover, 1983. Early eutrophication in the Lower Great Lakes: New evidence from biogenic silica in sediments. Science 222: 320–322.
Schelske, C. L., D. J. Conley & W. F. Warwick, 1985. Historical relationships between phosphorus loading and biogenic silica accumulation in Bay of Quinte sediments. Can. J. Fish. aquat. Sci. 42: 1401–1409.
Sicko-Goad, L. M., C. L. Schelske & E. F. Stoermer, 1984. Estimation of intracellular carbon and silica content of diatoms from natural assemblages using morphometric techniques. Limnol. Oceanogr. 29: 1170–1178.
Smol, J. P., S. R. Brown & R. N. McNeely, 1983. Cultural disturbances and trophic history of a small meromictic lake from Central Canada. Hydrobiologia 103: 125–130.
Smol, J. P. & M. M. Boucherle, 1985. Postglacial changes in algal and cladoceran assemblages in Little Round Lake, Ontario. Hydrobiologia 103: 25–49.
Vallentyne, J. R., 1963. Isolation of pyrite spherules from recent sediments. Limnol. Oceanogr. 8: 16–30.
Yamada, S. S. & C. F. D'Elia, 1984. Silicic acid regeneration from estuarine sediment cores. Mar. Ecol. Prog. Ser. 18: 113–118.
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Newberry, T.L., Schelske, C.L. Biogenic silica record in the sediments of Little Round Lake, Ontario. Hydrobiologia 143, 293–300 (1986). https://doi.org/10.1007/BF00026673
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DOI: https://doi.org/10.1007/BF00026673