Anderson, N.J., Battarbee, R.W., Appleby, P.G., Stevenson, A.C., Oldfield, F., Darley, J. and Glover, G.1986: Palaeolimnological evidence for the recent acidification of Loch Fleet Galloway. Research paper no. 17Palaeoecology Research Unit, Department of Geography, University College London.
2.
Anderson, N.J. and Korsman, T.1990: Land-use change and lake acidification: Iron age de-settlement in northern Sweden as a pre-industrial analogue. Philosophical Transactions of the Royal Society B 327, 147-50.
3.
Atkinson, K.M. and Haworth, E.Y.1990: Devoke Water and Loch Sionascaig: recent environmental changes and the post-glacial overview. Philosophical Transactions of the Royal Society B 327, 123-30.
4.
Appleby, P.G., Richardson, N., Nolan, P.J. and Oldfield, F.1990: Radiometric dating of the United Kingdom SWAP sites. Philosophical Transactions of the Royal Society B 327, 7-12.
5.
Acid Waters Review Group (AWRG)1988: Acidity in United Kingdom freshwaters. Second report of the United Kingdom Acid Waters Review GroupLondon: Department of the Environment.
6.
Baron, J., Norton, S.A., Beeson, D.R. and Herrmann, R.1986: Sediment diatom and metal stratigraphy from Rocky Mountain lakes with special reference to atmospheric deposition. Canadian Journal of Fisheries and Aquatic Sciences43, 1350-62.
7.
Battarbee, R.W.1990: The causes of lake acidification, with special reference to the role of acid deposition. Philosophical Transactions of the Royal Society B 327, 113-22.
8.
Battarbee, R.W., Flower, R.J., Stevenson, A.C., Jones, V.J., Harriman, R. and Appleby, P.G.1988: Diatom and chemical evidence of reversibility of acidification of Scottish lochs. Nature332, 530-32.
9.
Battarbee, R.W., Mason, J. , Renberg, I. and Talling, J.F., editors, 1990: Palaeolimnology and Lake Acidification. London: Royal Society.
10.
Battarbee, R.W. and Renberg, I.1990: The Surface Water Acidification Project (SWAP) palaeolimnology programme. Philosophical Transactions of the Royal Society B 327, 1-6.
11.
Berge, F., Brodin, Y.W., Cronberg, G., El-Daoushy, F., Høeg, H.I., Nilssen, J.P., Renberg, I., Rippey, B., Sandøy, S., Timberlid, A. and Wik, M.1990: Palaeolimnological changes related to acid deposition and land-use in the catchments of two Norwegian soft-water lakes. Philosophical Transactions of the Royal Society B 327, 159-64.
12.
Binford, M.1990: Calculation and uncertainty analysis of 210Pb dates for PIRLA project lake sediment cores. Journal of Paleolimnology3, 253-67.
13.
Birks, H.J.B., Berge, F., Boyle, J.F. and Cumming, B.F.1990a: A paleoecological test of the land-use hypothesis for recent lake acidification in South-West Norway using hill-top lakes. Journal of Paleolimnology4, 69-85.
14.
Birks, H.J.B., Line, J.M., Juggins, S., Stevenson, A.C. and ter Braak, C.J.F.1990b: Diatoms and pH reconstruction . Philosophical Transactions of the Royal Society B 327, 37-52.
15.
Brodin, Y.1990: Midge fauna development in acidified lakes in northern Europe. Philosophical Transactions of the Royal Society B 327, 69-72.
16.
Charles, D.F.1990a: Effects of acid deposition on North American lakes: palaeolimnological evidence from diatoms and chrysophytes. Philosophical Transactions of the Royal Society B 327, 177-86.
17.
— 1990b: A checklist for describing and documenting diatom and chrysophyte calibration data sets and equations for inferring water chemistry . Journal of Paleolimnology3, 175-78.
18.
Charles, D.F. and Smol, J.P.1990: The PIRLA II project: Regional assessment of lake acidification trends. Verhandlungen Internationale Vereinigung für Theoretische und Angewandte Limnologie, in press.
19.
Charles, D.F., Binford, M.W., Furlong, E.T., Hites, R.A., Mitchell, M.J., Norton, S.A., Oldfield, F., Paterson, M.J., Smol, J.P., Uutala, A.J., White, J.R., Whitehead, D.R. and Wise, R.J.1990a: Palaeoecological investigations of recent lake water acidification in the Adirondack Mountains, N.Y. Journal of Paleolimnology3, 195-241.
20.
Charles, D.F., Battarbee, R.W., Renberg, I., van Dam, H. and Smol, J.P.1990b: Paleoecological analysis of lake acidification trends in North America and Europe using diatoms and chrysophytes. In Norton, S.A., Lindberg, S.E. and Page, S.L., editors, Acidic precipitation, Volume 4. Soils, Aquatic Processes, and Lake Acidification , New York: Springer-Verlag.
21.
Cook, R.B., Kreiss, R.G., Kingston, J.C., Camburn, K.E., Norton, S.A., Mitchell, M.J., Fry, B. and Shane, L.C.K.1990: Paleolimnology of McNearney lake: an acidic lake in northern Michigan. Journal of Paleolimnology3, 13-34.
22.
Cronberg, G.1990: Recent acidification and changes in the sub-fossil chrysophyte flora of lakes in Sweden, Norway and Scotland. Philosophical Transactions of the Royal Society B 327, 63-68.
23.
Davis, R.B., Anderson, D.S., Whiting, M.C., Smol, J.P. and Dixit, S.S.1990a: Alkalinity and pH of three lakes in northern New England, USA, over the past 300 years. Philosophical Transactions of the Royal Society B 327, 187-96.
24.
Davis, R.B., Norton, S.A., Kahl, J.S., Whiting, M.C., Ford, J., Dixit, S.S. and Smol, J.P.1990b: Palaeoecological investigations of recent lake acidification in Northern New England. Journal of Paleolimnology, in press.
25.
Dixit, S.S., Smol, J.P., Anderson, D.S. and Davis, R.B.1990: Utility of scaled chrysophytes for inferring lakewater pH in northern New England lakes. Journal of Paleolimnology3, 269-86.
26.
Dobson, J.E., Rush, R.M. and Peplies, R.W.1990: Forest blowdown and lake acidification. Annals of the Association of American Geographers80, 343-61.
27.
Efron, B. and Gong, G.1983: A leisurely look at the bootstrap, the jackknife and cross-validation . American Statistician37, 36-48.
28.
Ensis1989: United Kingdom acid waters monitoring network: introduction to the network and summary of data for year 1 (1988-1989). Report to the Department of Environment under contract PECD 7/12/02. London: ENSIS.
29.
— 1990: United Kingdom acid waters monitoring network: summary of data for year 2 (1989-1990). Report to the Department of Environment under contract PECD 7/12/02. London: ENSIS.
30.
Farmer, A.M.1990: The effects of lake acidification on aquatic macrophytes - A review. Environmental Pollution65, 219-40.
31.
Fjellheim, A. and Raddum, G.G.1990: Acid precipitation: Biological monitoring of streams and lakes. The Science of the Total Environment96, 57-66.
32.
Flower, R.J., Cameron, N.G., Rose, N., Fritz, S.C., Harriman, R. and Stevenson, A.C.1990: Post-1970 water-chemistry changes and palaeolimnology of several acidified upland lakes in the UK. Philosophical Transactions of the Royal Society B 327, 201-208.
33.
Flower, R.J. and Jones, V.J.1990: Taxonomic descriptions and occurrences of new Achnanthes taxa in acid lakes in the UK. Diatom Research4, 227-39.
34.
Ford, M.S.1990: A 10 000 year history of natural ecosystem acidification . Ecological Monographs60, 57-89.
35.
Grieve, I.C.1990: Effects of catchment liming and afforestation on the concentration and fractional composition of Aluminium in the Loch Fleet catchment, S.W. Scotland. Journal ofHydrology115, 385-96.
36.
Gunn, J.M. and Keller, W.1990: Biological recovery of an acid lake after reductions in industrial emissions of sulphur. Nature345, 431-32.
37.
Harriman, R. and Morrison, B.R.S.1982: The ecology of streams draining forested and non-forested catchments in an area of Scotland subject to acid precipitation. Hydrobiologia88, 251-63.
38.
Haworth, E.Y.1988: Distribution of the old genus Melosira (now mainly Aulacoseira) in Cumbrian waters. In Round, F.E., editor, Algae and the Aquatic Environment. Bristol : BioPress, 138-67.
39.
Herlihy, A.T., Kaufman, P.R., Mitch, M.E. and Brown, D.D.1990: Regional estimates of acid mine drainage impact on streams in the mid-Atlantic and southeastern United States. Water Air Soil Pollution50, 91-107.
40.
Holmes, R.W.1986: Calibration of diatom-pHalkalinity methodology for the interpretation of the sedimentary record in Emerald Lake Integrated Watershed Study. Final Report, California Air Resources Board, Contract A4-118-32 (pp. 1-80). Marine Science Institute, University of California, Santa Barbara.
41.
Howells, G. and Brown, D.J.A.1987: The Loch Fleet project, SW Scotland. Transactions of the Royal SocietyEdinburgh: Earth Sciences78, 241-48.
42.
Jackson, M.B., Vandermeer, E.M., Lester, N., Booth, J.A., Molot, L. and Gray, I.M.1990: Effects of neutralization and early re-acidification on filamentous algae and macrophytes in Bowland Lake. Canadian Journal of Fisheries and Aquatic Sciences47, 432-39.
43.
Jenkins, A., Whitehead, P.G., Cosby, B.J. and Birks, H.J.B.1990: Modelling long-term acidification: a comparison with diatom reconstructions and the implications for reversibility. Philosophical Transactions of the Royal Society B 327, 209-14.
44.
Johnson, M.G., Kelso, J.R.M., McNeil, O.C. and Morton, W.B.1990: Fossil midge associations and the historical status of fish in acidified lakes. Journal of Paleolimnology3, 113-27.
45.
Jones, M.L., Minns, C.K., Marmorek, D.R. and Elder, F.C.1990: Assessing the potential extent of damage to inland lakes in eastern Canada due to acidic deposition. II. Application of a regional model. Canadian Journal of Fisheries and Aquatic Sciences47, 67-80.
46.
Jones, V.J., Stevenson, A.C. and Battarbee, R.W.1987: Lake acidification and the land-use hypothesis: a mid-post-glacial analogue. Nature322, 157-58.
47.
— 1989: Acidification of lakes in Galloway, SW Scotland: a diatom and pollen study of the post-glacial history of the Round Loch of Glenhead . Journal of Ecology77, 1-23.
48.
Jones, V.J., Kreiser, A.M., Appleby, P.G., Brodin, Y.-W., Dayton, J., Natkanski, J., Richardson, N., Rippey, B., Sandøy, S. and Battarbee, R.W.1990: The recent palaeolimnology of two sites with contrasting acid-deposition histories. Philosophical Transactions of the Royal Society B 327, 171-76.
49.
Keller, W., Dodge, D.P. and Booth, G.M.1990: Experimental lake neutralization program: overview of neutralization studies in Ontario. Canadian Journal of Fisheries and Aquatic Sciences47, 410-11.
50.
Kelly, C.A., Rudd, J.W.M. and Schindler, D.W.1990: Acidification by nitric acid - future considerations. Water Air Soil Pollution50, 49-61.
51.
Kelso, J.R.M., Shaw, M.A., Minns, C.K. and Mills, K.H.1990: An evaluation of the effects of atmospheric acidic deposition on fish and fishery resources of Canada. Canadian Journal of Fisheries and Aquatic Sciences47, 644-55.
52.
Kingston, J.C. and Birks, H.J.B.1990: Dissolved organic carbon reconstruction from diatom assemblages in PIRLA project lakes, North America. Philosophical Transactions of the Royal Society B 327, 53-62.
53.
Kingston, J.C., Cook, R.B., Kreis, R.G., Camburn, K.E., Norton, S.A., Sweets, P.R., Binford, M.W., Mitchell, S.C., Schindler, S.C., Shane, L.C.K. and King, G.A.1990: Palaeoecological investigation of recent lake acidification in the northern Great Lakes states. Journal of Paleolimnology4, 153-201.
54.
Kreiser, A.M., Appleby, P.G., Natkanski, J., Rippey, B. and Battarbee, R.W.1990: Afforestation and lake acidification: a comparison of four sites in Scotland. Philosophical Transactions of the Royal Society B 327, 151-58.
55.
Krug, E.C. and Frink, C.R.1983: Acid rain on acid soil: a new perspective. Science221, 520-25.
56.
Line, J.M. and Birks, H.J.B.1990: WACALIB version 2.1 - A computer program to reconstruct environmental variables from fossil assemblages by weighted averages. Journal of Paleolimnology3, 170-73.
57.
Marmorek, D.R., Jones, M.L., Minns, C.K. and Elder, F.C.1990: Assessing the potential extent of damage to inland lakes in eastern Canada due to acidic deposition. I Development and evaluation of a simple site model. Canadian Journal of Fisheries and Aquatic Sciences47, 55-60.
58.
Meriläinen, J. and Huttunen, P.1990: Lake acidification in Finland. Philosophical Transactions of the Royal Society B 327, 197-200.
59.
Minns, C.K., Moore, J.E., Schindler, D.W. and Jones, M.L.1990: Assessing the potential extent of damage to inland lakes in eastern Canada due to acidic deposition. III Predicted impacts on species richness in seven groups of aquatic biota. Canadian Journal of Fisheries and Aquatic Sciences47, 821-30.
60.
Mitchell, M.J., Owen, J.S. and Schindler, S.C.1990: Factors affecting sulfur incorporation into lake sediments: palaeoecological implications. Journal of Paleolimnology4, 1-22.
61.
Molot, L.A., Dillon, P.J. and Booth, G.M.1990a: Whole-lake and nearshore water chemistry in Bowland Lake, before and after treatment with CaCo3. Canadian Journal of Fisheries and Aquatic Sciences47, 412-21.
62.
Molot, L.A., Heintsch, L. and Nicholls, K.H.1990b: Response of phytoplankton in acidic lakes in Ontario to whole lake neutralization. Canadian Journal of Fisheries and Aquatic Sciences47, 422-31.
63.
Munro, M.A.R., Kreiser, A.M., Battarbee, R.W., Juggins, S., Stevenson, A.C., Anderson, D.S., Anderson, N.J., Berge, F., Birks, H.J.B., Davis, R.B., Flower, R.J., Fritz, S.C., Haworth, E.Y., Jones, V.J., Kingston, J.C. and Renberg, I.1990: Diatom quality control and data handling. Philosophical Transactions of the Royal Society B 327, 31-36.
64.
Nilssen, J.P. and Sandøy, S.1990: Recent lake acidification and cladoceran dynamics: surface sediment and core analyses from lakes in Norway, Scotland and Sweden. Philosophical Transactions of the Royal Society B 327, 73-84.
65.
Norton, S.A., Bienert, R.W., Binford, M.W. and Kahl, J.S.1990: Stratigraphy of total metals in PIRLA cores. Journal of Paleolimnology, in press.
66.
Odén, S.1968: The Acidification of Air Precipitation and its Consequences in the Natural Environment. Energy CommitteeBulletin1, Swedish Natural Sciences Research Council, Stockholm.
67.
Ohl, L.E., Gont, R.A. and Dibble, E.D.1990: Diatom response to liming of a temperate, brown water lake. Canadian Journal of Botany68, 347-53.
68.
Oldfield, F.1990: Magnetic measurements of recent sediments from Big Moose Lake, Adirondack Mountains, NY, USA. Journal of Paleolimnology4, 93-101.
69.
Oldfield, F. and Richardson, N.1990: Lake sediment magnetism and atmospheric deposition. Philosophical Transactions of the Royal Society B 327, 99-104.
70.
Ormerod, S.J., Weatherley, N.S., Merrett, W.J., Gee, A.S. and Whitehead, P.G.1990: Restoring acidified streams in upland Wales: A modelling comparison of the chemical and biological effects of liming and reduced sulphate deposition. Environmental Pollution64, 67-85.
71.
Patrick, S.T., Timberlid, J.A. and Stevenson, A.C.1990: The significance of land-use and land-management change in the acidification of lakes in Scotland and Norway: an assessment utilizing documentary sources and pollen analysis. Philosophical Transactions of the Royal Society B 327, 137-42.
72.
Pennington, W.1984: Long-term natural acidification of upland sites in Cumbria: evidence from post-glacial lake sediments. Freshwater Biological Association Annual Report 52, 28-46.
73.
Pinel-Alloul, B., Méthot, G., Verrault, G. and Vigneault, Y.1990: Phytoplankton in Quebec lakes: variation with lake morphometry, and with natural and anthropogenic acidification. Canadian Journal of Fisheries and Aquatic Sciences47, 1047-57.
74.
Renberg, I.1990: A 12 600 year perspective of the acidification of Lilla Öresjön, southwest Sweden. Philosophical Transactions of the Royal Society B 327, 131-36.
75.
Renberg, I. and Hellberg, T.1982: The pH history of lakes in southwestern Sweden, as calculated from the subfossil diatom flora of the sediments. Ambio11, 30-33.
76.
Renberg, I., Korsman, T. and Anderson, N.J.1990a: Spruce and surface-water acidification: an extended summary . Philosophical Transactions of the Royal Society B 327, 145-46.
77.
Renberg, I., Brodin, Y.-W., El-Daoushy, F., Oldfield, F., Rippey, B., Sandøy, S., Wallin, J.E. and Wik, M.1990b: Recent acidification and biological changes in Lilla Öresjön, southwest Sweden, and the relation to atmospheric pollution and land-use history. Philosophical Transactions of the Royal Society B 327, 165-70.
78.
Rippey, B.1990: Sediment chemistry and atmospheric contamination. Philosophical Transactions of the Royal Society B 327, 85-92.
79.
Rose, N.L.1990: A method for selective removal of inorganic ash particles form lake sediments. Journal of Paleolimnology4, 61-67.
80.
Rosenqvist, I.Th.1981: Importance of acid precipitation and acid soil in freshwater lake chemistry. Vann.4, 402-409.
81.
Rosseland, B.O. and Henriksen, A.1990: Acidification in Norway - Loss of fish populations and the 1000-lake survey 1986. The Science of the Total Environment96, 45-56.
82.
Silver, P.A. and Hamer, J.S.1990: Use of extant populations of scaled chrysophytes for the inference of lakewater pH. Canadian Journal of Fisheries and Aquatic Sciences47, 1339-47.
83.
Smol, J.P. and Dixit, S.S.1990: Patterns of pH change inferred from chrysophycean microfossils in Adirondack and New England Lakes. Journal of Paleolimnology4, 31-41.
84.
Sweets, P.R., Bienert, R.W., Crisman, T.L. and Binford, M.W.1990: Paleoecological investigation of recent lake acidification in northern Florida. Journal of Paleolimnology4, 103-37.
85.
Stevenson, A.C., Juggins, S., Birks, H.J.B., Anderson, D.S., Anderson, N.J., Battarbee, R.W., Berge, F., Davis, R.B.Haworth, E.Y., Jones, V.J., Kingston, J.C., Kreiser, A., Line, J.M., Munro, M.A.R. and Renberg, I.1991: The Surface Water Acidification Project Palaeolimnology Programme: Modern Diatom/Lake-Water Chemistry Data-Set. London: ENSIS publishing.
86.
Underwood, J., Donald, A.P. and Stoner, J.H.1987: Investigations into the use of limestone to combat acidification in two lakes in West Wales. Journal of EnvironmentalManagement32, 29-40.
87.
Unece1990: Draft manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded. Prepared by Task Force on Mapping with the assistance of the Secretariat of the United Nations Economic Commission for Europe - June 1990.
88.
Uutala, A.J.1990: Chaoborus (Diptera: Chaoboridae) mandibles as paleolimnological indicators of historical status of fish populations in acid-sensitive lakes . Journal of Paleolimnology4, 139-51.
89.
Webster, K.E., Newell, A.D., Baker, L.A. and Brezonik, P.L.1990: Climatically induced rapid acidification of a softwater seepage lake. Nature347, 374-76.
90.
White, J.R. and Gubala, C.P.1990: Sequentially extracted metals in Adirondack lake sediment cores. Journal of Paleolimnology3, 243-52.
91.
Whitehead, D.R., Charles, D.F. and Goldstein, R.A.1990: The PIRLA project: An introduction to the synthesis of the project. Journal of Paleolimnology3, 187-94.
92.
Wik, M. and Natkanski, J.1990: British and Scandinavian lake sediment records of carbonaceous particles from fossil-fuel combustion. Philosophical Transactions of the Royal Society B 327, 93-98.
93.
Williams, D.M., Hartley, B., Ross, R., Munro, M.A.R., Juggins, S. and Battarbee, R.W.1988: A coded checklist of British diatoms. London: ENSIS publishing.