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  • Allott, T.E.H., Harriman, R. & Battarbee, R.W. (1992) Reversibility of acidification at the Round Loch of Glenhead, Galloway, Scotland. Environmental Pollution, 77, 219225.
  • Battarbee, R.W. & Charles, D.F. (1987) The use of diatom assemblages in lake sediments as a means of assessing the timing, trends, and causes of lake acidification. Progress in Physical Geography, 11, 552580.
  • Battarbee, R.W., Allott, T.E.H., Juggins, S., Kreiser, A.M., Curtis, C. & Harriman, R. (1996) Critical loads of acidity to surface waters – an empirical diatom-based palaeolimnological model. Ambio, 25, 366369.
  • Birks, H.J.B. (1998) Numerical tools in palaeolimnology – progress, potentialities, and problems. Journal of Paleolimnology, 20, 307332.
  • Birks, H.J.B., Juggins, S. & Line, J.M. (1990) Lake surface water chemistry reconstructions from palaeolimnolgical data. The Surface Waters Acidification Programme (ed. B.J.Mason), pp. 301313. Cambridge University Press, Cambridge, UK.
  • Birks, H.J.B., Line, J.M., Juggins, S., Stevenson, A.C. & Ter Braak, C.J.F. (1990) Diatoms and pH reconstruction. Philosophical Transactions of the Royal Society of London, B, 327, 227232.
  • Blom, T., Korhola, A. & Weckström, J. (1998) Physical and chemical characterisation of small subarctic lakes in Finnish Lapland with special reference to climate change scenarios. Proceedings of The Second International Conference on Climate and Water, Espoo, Finland, 17–20 August 1998 (eds R.Lemmelä & N.Helenius), pp. 57687. Espoo, Finland.
  • Blom, T., Korhola, A., Weckström, J., Laing, T., Snyder, J., MacDonald, G.M. & Smol, J.P. (1999) Physical and chemical characterisation of small subarctic headwater lakes in Finnish Lapland and the Kola Peninsula. Verheissungen der Internationalen Vereinigung der Gesamten Limnologie, 27, (in press).
  • Borcard, D., Legendre, P. & Drapeau, P. (1992) Partialling out the spatial component of ecological variation. Ecology, 73, 10451055.
  • Brakke, D.F., Henriksen, A. & Norton, S.A. (1987) The relative importance of acidity sources for humic lakes in Norway. Nature, 329, 432434.
  • Dixit, S.S., Smol, J.P., Kingston, J.C. & Charles, D.F. (1992) Diatoms: powerful indicators of environmental change. Environmental Science and Technology, 26, 2333.
  • Douglas, M.S.V., Smol, J.P. & Blake, W. Jr (1994) Marked post-18th century environmental change in high-arctic ecosystems. Science, 266, 416419.
  • Forsius, M., Kämäri, J., Kortelainen, P., Mannio, J., Verta, M. & Kinnunen, K. (1990) Statistical lake survey in Finland: regional estimates of lake acidification. Acidification in Finland (eds P.Kauppi, P.Anttila & K.Kenttämies), pp. 759780. Springer Verlag, Berlin, Germany.
  • Forsius, M., Kämäri, J. & Posch, M. (1992) Critical loads for Finnish lakes: comparison of three steady-state models. Environmental Pollution, 77, 185193.
  • Gorham, E., Underwood, J.K., Martin, F.B. & Ogden, J.G. (1986) Natural and anthropogenic causes of lake acidification in Nova Scotia. Nature, 324, 451453.
  • Hall, R.I. & Smol, J.P. (1995) Paleolimnological assessment of long-term water-quality changes in south-central Ontario lakes affected by cottage development and acidification. Canadian Journal of Fisheries and Aquatic Sciences, 53, 117.
  • Henriksen, A., Mannio, J., Wilander, A., Moiseenko, T., Traaen, T., Skjelkvåle, B.L., Fjeld, E. & Vuorenmaa, J. (1997) Regional Lake Surveys in the Barents Region of Finland, Norway, Sweden and Russian Kola, 1995. Report 45/97.Norwegian Institute of Water Research, Oslo, Norway.
  • Iversen, T., Halvorsen, N.E., Saltbones, J. & Sandnes, H. (1990) Calculated Budgets for Airborne Sulphur and Nitrogen in Europe. EMEP/NSC-W. Report 2/90, Norwegian Meteorological Institute, Oslo, Norway.
  • Jones, V.J., Flower, R.J., Appleby, P.G., Natkanski, J., Richardson, N., Rippey, B., Stevenson, A.C. & Battarbee, R.W. (1993) Palaeolimnological evidence for the acidification and atmospheric contamination of lochs in the Cairngorm and Lochnagar areas of Scotland. Journal of Ecology, 81, 324.
  • Jungner, H. (1998) Tracing the Chernobyl fall-out peak in Finnish lake sediments in order to obtain a good time marker. Dating of Sediments and Determination of Sedimentation Rate (ed. E.Ilus), pp. 116119. STUK Report Series A 145. Edita, Helsinki, Finland.
  • Kähkönen, A.-M. (1996) The geochemistry of podzol soils and its relation to lake water chemistry, Finnish Lapland. Geological Survey of Finland Bulletin, 385, 189.
  • Kerr, R.A. (1981) Pollution of the Arctic atmosphere confirmed. Science, 212, 10131014.
  • Kingston, J.C., Cook, R.B., Kreis, R.G., Camburn, K.E., Norton, S.A., Sweets, P.R., Binford, M.W., Mitchell, M.J., Schindler, S.C., Shane, L.C.K. & King, G.A. (1990) Paleoecological investigation of recent lake acidification in the northern Great Lakes states. Journal of Paleolimnology, 4, 153201.
  • Kinnunen, K. (1992) Acidification of waters in northern Fennoscandia and Kola Peninsula. Symposium on the State of the Environmental Monitoring in Northern Fennoscandia and Kola Peninsula, 6–8 October, Rovaniemi, Finland, 1992 (eds E.Tikkanen, M.Varmola & T.Katermaa), pp. 123132. Arctic Centre, University of Lapland, Rovaniemi, Finland.
  • Koerner, R.M. & Fisher, D. (1982) Acid snow in the Canadian high Arctic. Nature, 295, 137140.
  • Korhola, A. & Tikkanen, M. (1991) Holocene development and early extreme acidification in a small hilltop lake in southern Finland. Boreas, 20, 333356.
  • Korhola, A., Sorvari, S., Rautio, M., Appleby, P.G., Dearing, J.A., Hu, Y., Rose, N., Lami, A. & Cameron, N.G. (in press) A multi-proxy analysis of climate impacts on recent ontogeny of subarctic Lake Saanajärvi in Finnish Lapland. Journal of Paleolimnology, in press.
  • Korhola, A., Virkanen, J., Tikkanen, M. & Blom, T. (1996) Fire-induced pH rise in a naturally acid hill-top lake, southern Finland: a palaeoecological survey. Journal of Ecology, 84, 257265.
  • Korsman, T. & Birks, H.J.B. (1996) Diatom-based water chemistry reconstructions from northern Sweden: a comparison of reconstruction techniques. Journal of Paleolimnology, 15, 6577.
  • Kortelainen, P. (1993) Content of total organic carbon in Finnish lakes and its relationship to catchment characteristics. Canadian Journal of Fisheries and Aquatic Sciences, 50, 14771482.
  • Kullberg, A., Bishop, K.H., Hargeby, A., Jansson, M. & Petersen, R.C. (1993) The ecological significance of dissolved organic carbon in acidified waters. Ambio, 22, 331337.
  • Lotter, A.F., Birks, H.J.B., Hofmann, W. & Marchetto, A. (1997) Modern diatom, cladocera, chironomid, and chrysophyte cyst assemblages as quantitative indicators for the reconstruction of past environmental conditions in the Alps. I. Climate. Journal of Paleolimnology, 18, 395420.
  • Moiseenko, T.I., Dauvalter, V.A. & Kagan, L.Y. (1997) Mountain lakes as indicators of air pollution. Water Resources, 24, 556564.
  • Moser, K.A., MacDonald, G.M. & Smol, J.P. (1996) Applications of freshwater diatoms to geographical research. Progress in Physical Geography, 20, 2152.
  • Norton, S.A., Henriksen, A., Appleby, P.G., Ludwig, L.L., Vereault, D.V. & Traaen, T.S. (1992) Trace Metal Pollution in Eastern Finmark, Norway, as Evidenced by Studies of Lake Sediments. Report 487/92. Norwegian Institute for Water Research, Oslo, Norway.
  • Okland, R. & Eilertsen, O. (1994) Canonical correspondence analysis with variance partitioning: some comments and an application. Journal of Vegetation Science, 5, 117126.
  • Petersen, R.C. (1991) The contradictory biological behavior of humic substances in the aquatic environment. Humic Substances in the Aquatic and Terrestrial Environment. Proceedings of an International Symposium, Linköping, Sweden, August 21–23, 1989 (eds B.Allard, H.Boren & A.Grimvall), pp. 369390. Springer Verlag, Berlin, Germany.
  • Renberg, I. & Wik, M. (1985) Soot particle counting in recent lake sediments: an indirect dating method. Ecological Bulletin, 37, 5357.
  • Rose, N.L. (1990) A method for the extraction of carbonaceous particles from lake sediments. Journal of Paleolimnology, 3, 4553.
  • Rose, N.L. (1995) Carbonaceous particle record in lake sediments from the Arctic and other remote areas of the northern hemisphere. Science of the Total Environment, 160/161, 487496.
  • Rose, N.L., Harlock, S., Appleby, P.G. & Battarbee, R.W. (1995) Dating recent lake sediments in the United Kingdom and Ireland using speroidal carbonaceous particle (SCP) concentration profiles. Holocene, 5, 328335.
  • Rühling, Å., Rasmussen, L., Pilegaard, K., Mäkinen, A. & Steinnes, E. (1992) Atmospheric Heavy Metal Deposition in Northern Europe 1990. Nord 1992:12. Nordic Council of Ministers, Århus, Denmark.
  • Salonen, K. (1979) A versatile method for the rapid and accurate determination of carbon by high temperature combustion. Limnology and Oceanography, 24, 177183.
  • Simonen, A. (1980) The precambrian in Finland. Geological Survey of Finland Bulletin, 304, 158.
  • Sorvari, S. & Korhola, A. (1998) Recent diatom assemblage changes in subarctic Lake Saanajärvi, NW Finnish Lapland, and their palaeoenvironmental implications. Journal of Paleolimnology, 20, 205215.
  • Ter Braak, C.J.F. (1986) Canonical correspondence analysis: a new eigenvector technique for multivariate direct gradient analysis. Ecology, 67, 11671179.
  • Ter Braak, C.J.F. (1987) canoco – fortran Program for Canonical Community Ordination by Partial Detrended Canonical Correspondence Analysis, Principal Components Analysis and Redundancy Analysis (Version 2.1). TNO Institute of Applied Computer Sciences, Wageningen, the Netherlands.
  • Ter Braak, C.J.F. (1990) Update Notes: canoco, Version 3.10. Agricultural Mathematics Group, Wageningen, the Netherlands.
  • Ter Braak, C.J.F. & Juggins, S. (1993) Weighted averaging partial least squares regression (WA-PLS): an improved method for reconstructing environmental variables from species assemblages. Hydrobiologia, 269/270, 485502.
  • Tolonen, K., Haapalahti, R. & Suksi, J. (1990) Comparison of varve dated soot ball chronology and lead-210 dating in Finland. Laminated Sediments. Proceedings of the Workshop at Lammi Biological Station 4–6 June, 1990 (eds M.Saarnisto & A.Kahra), pp. 6575. Special Paper 14. Geological Survey of Finland, Otaniemi, Espoo, Finland.
  • Traaen, T.S., Moiseenko, T., Dauvalter, V., Rognerud, S., Henriksen, A. & Kudravseva, L. (1991) Acidification of Surface Waters. Nickel and Copper in Water and Lake Sediments in the Soviet–Norwegian Border Areas. Progress Report for 1989–90. Norwegian Institute for Water Research, Oslo, Norway.
  • Tuovinen, J.-P., Laurila, T., Lättilä, H., Ryaboshapko, A., Brukhanov, P. & Korolev, S. (1993) Impact of the sulphur dioxide sources in the Kola Peninsula on air quality in northernmost Europe. Atmospheric Environment, 27A, 13791395.
  • Turunen, M., Huttunen, S., Lamppu, J. & Huhtala, P. (1994) Air Pollutants and the Leaf Cuticle (eds K.E.Percy, N.J.Cape, R.Jagels & C.J.Simpson), pp. 359369. NATO ASI Series G: Ecological Sciences. Springer-Verlag, Heidelberg, Germany.
  • Vartiainen, T., Mannio, J., Korhonen, M., Kinnunen, K. & Strandman, T. (1997) Levels of PCDD, PCDF and PCB in dated lake sediments in subarctic Finland. Chemosphere, 34, 13411350.
  • Weckström, J., Korhola, A. & Blom, T. (1997a) The relationship between diatoms and water temperature in thirty subarctic Fennoscandian lakes. Arctic and Alpine Research, 29, 7592.
  • Weckström, J., Korhola, A. & Blom, T. (1997b) Diatoms as quantitative indicators of pH and water temperature in subarctic Fennoscandian lakes. Hydrobiologia, 347, 171184.