REFERENCES
- APPLEBY , P. G. , NOLAN , P. , GIFFORD , D. W. , GODREF , M. J. , OLDFIELD , F. , ANDERSON , N. J. and BATTARBEE , R. W. 1986 . 210Pb dating by low background gamma counting . Hydrobiobgia , 141 : 21 – 27 .
- BATTARBEE , R. W. 1986 . “ Diatom analysis ” . In Handbook of Holocene Palaeoecology and Palaeohydrology , Edited by: BERGLUND , B. E. 527 – 570 . Chichester : John Wiley & Sons .
- BATTARBEE , R. W. and RENBERG , I. 1985 . Royal Society Surface Water Acidification project (SWAP) Palaeolimnology Programme , London : Palaeoecology Research Unit, Department of Geography, University College London . Working paper no. 12, WC1 0AP
- BATTARBEE , R. W. , ANDERSON , N. J. , APPLEBY , P. G. , FLOWER , R. J. , FRITZ , S. C. , HAWORTH , E. Y. , HIGGITT , S. , JONES , V. J. , KREISER , A. , MUNRO , M. A.R. , NATKANSKI , J. , OLDFIELD , F. , PATRICK , S. T. , RICHARDSON , N. G. , RIPPEY , B. and STEVENSON , A. C. 1988 . Lake acidification in the United Kingdom 1800–1986 , 68 Palaeoecology Research Unit, University College London .
- CARTER , J. R. and FLOWER , R. J. 1988 . A new species of Eunotia, E. pirla sp. nov., from Woolmer pond, an acid pool in the south East of England . Diatom Research , 3 : 1 – 8 .
- CLEVE-EULER , A. 1951–1955 . Die Diatomeen von Schweden und Finnland . Kungliga Svenska vetenskapsakademiens handlingar, Ser. 4 , 2 ( 1 ) : 1 – 163 . 3(3), 1–153; 4(2), 1–158; 4(5), 1–255; 5(4), 1–232
- CHARLES , D. F. 1985 . Relationships between surface sediment diatom assemblages and lake water characteristics in Adirondack lakes . Ecology , 66 : 994 – 1011 .
- FLOWER , R. J. 1986 . “ Two forms of Tabellaria binalis (Ehr.) Grun. in two acid lakes in Galloway, Scotland ” . In Diatoms and lake acidity , Edited by: SMOL , J. P. , BATTARBEE , R. W. , DAVIS , R. B. and MERILÄINEN , J. Dordrecht : Junk .
- FLOWER , R. J. and BATTARBEE , R. W. 1985 . The morphology and biostratigraphy of Tabellaria quadriseptata in acid waters and lake sediments in Galloway, south west Scotland . British phycological Journal , 20 : 69 – 70 .
- FLOWER , R. J. , BATTARBEE , R. W. and APPLEBY , P. G. 1987 . The recent palaeolimnology of acid lakes in Galloway, south west Scotland: Diatom analysis, pH trends, and the role of afforestation . Journal of Ecology , 75 : 797 – 824 .
- HUSTEDT , F. 1927–66 . “ Die Kieselalgen Deutschlands, Österreichs und der Schweiz ” . In Dr L. Rabenhorst's Kryptogamen-Flora von Deutschland, Österreich und der Schweiz , 7 Leipzig : Akademische Verlagsgesellschaft .
- KOBAYASI , H. and SAWATARI , A. 1984 . “ Some small and elliptic Achnanthes ” . In Proceedings of the 8th International Diatom Symposium , Edited by: RICARD , M. 259 – 269 . Koenigstein : Koeltz Scientific Books .
- LANGE-BERTALOT , H. and RUPPEL , M. 1980 . Zur revision taxonomisch problematischer, ökologisch jedoch wichtiger sippen der Gattung Achnanthes Bory . Archiv für Hydrobiologie, Supplement , 60 : 1 – 31 .
- LANGE-BERTALOT , H and KRAMMER , K. 1989 . Achnanthes eine monographie der Gattung. Bibliotheca Diatomologica , Vol. Band 18 , Berlin-Stuttgart : J. Cramer .
- MACKERETH , F. J.H. 1969 . A short core sampler for sub-aqueous deposits . Limnology and Oceanography, m , 14 : 145 – 151 .
- MANN , D. G. Sieves and flaps: siliceous minutiae in the pores of raphid diatoms . Proceedings of the 6th Diatom Symposium on Recent and Fossil Diatoms . Edited by: ROSS , R. pp. 279 – 295 . Koenigstein : Koeltz Scientific Books .
- PIRLA . 1985 . The PIRLA (Palaeoecological Investigation of Recent Lake Acidification) diatom iconograph Available from D. Charles, Dept. of Biology, Indiana University, Bloomington, Indiana 47405, U.S.A.
- REICHARDT , E. Achnanthes praecipua n. sp., a new freshwater diatom from Mexico . Proceedings of the 9th International Diatom Symposium . Edited by: ROUND , F. E. pp. 391 – 395 . Koenigstein : Biopress, Bristol & Koeltz Scientific Books .
- ROSS , R. and SIMS , P. A. 1978 . Notes on some diatoms from the Isle of Mull, and other Scottish localities . Bacillaria , 1 : 151 – 168 .