REFERENCES
- CAMPEAU , S. , PIENITZ , R. and HÉQUETTE , A. 1999 . Diatoms from the Beaufort Sea coast, southern Arctic Ocean (Canada). Modern analogues for reconstructing late Quaternary environments and relative sea levels . Bibliotheca Diatomologica , 42 : 1 – 244 .
- CUMMING , B. F. , WILSON , S. E. , HALL , R. I. and SMOL , J. P. 1995 . Diatoms from British Columbia (Canada) lakes and their relationship to salinity, nutrients and other limnological variables . Bibliotheca Diatomologica , 31 : 1 – 207 .
- FOGED , N. 1981 . Diatoms in Alaska . Bibliotheca Phycologica , 53 : 1 – 317 .
- FRITZ , S. 1990 . Twentieth-century salinity and water level fluctuations in Devils Lake, North Dakota . Limnology and Oceanography , 35 : 1771 – 1781 .
- FRITZ , S. , JUGGINS , S. and BATTARBEE , R. W. 1993 . Diatom assemblages and ionic characterization of lakes of the northern Great Plains, North America: a tool for reconstructing past salinity and climate fluctuations . Canadian Journal of Fisheries and Aquatic Sciences , 50 : 1844 – 1856 .
- GÜTTINGER , W. Collection of SEM Micrographs of Diatoms, Series 4. 2.08.09–11 , Pura, , Switzerland : W. Güttinger . (without year)
- HAMILTON , P. B. , DOUGLAS , M. S. V. , FRITZ , S. C. , PIENITZ , R. , SMOL , J. P. and WOLFE , A. P. 1994 . A compiled freshwater diatom taxa list for the Arctic and Subarctic regions of North America . Canadian Technical Report of Fisheries and Aquatic Sciences , 1957 : 85 – 102 .
- HAMILTON , P. B. , POULIN , M. and TAYLOR , M. C. 1990 . Neidium alpinum var. quadripunctatum (Hustedt) comb, nov., an important acidobiontic taxon from northeastern North America . Diatom Research , 5 : 289 – 299 .
- KACZMARSKA , I. and FRYXELL , G. A. 1994 . The genus Nitzschia: three new species from the equatorial Pacific Ocean . Diatom Research , 9 : 87 – 98 .
- KRAMMER , K. and LANGE-BERTALOT , H. 1988 . “ Bacillariophyceae. 2. Teil: Bacillariaceae, Epithemiaceae, Surirellaceae ” . In Süsswasserflora von Mitteleuropa , Edited by: Ettl , H. , Gerloff , J. , Heynig , H. and Mollenhauer , D. Vol. 2 , 1 – 596 . Stuttgart : Gustav Fischer . (2)
- LAIRD , K. R. , FRITZ , S. C. and CUMMING , B. F. 1998 . A diatom-based reconstruction of drought intensity, duration, and frequency from Moon Lake, North Dakota: a sub-decadal record of the last 2300 years . Journal of Paleolimnology , 19 : 161 – 179 .
- LAIRD , K. R. , FRITZ , S. C. , GRIN , E. C. and MUELLER , P. G. 1996a . Century-scale paleoclimatic reconstructions from Moon Lake, a closed-basin lake in the northern Great Plains . Limnology and Oceanography , 41 : 890 – 902 .
- LAIRD , K. R. , FRITZ , S. C , MAASCH , K. A. and CUMMING , B. F. 1996b . Greater drought intensity and frequency before AD 1200 in the Northern Great Plains, USA . Nature , 384 : 552 – 554 .
- LANGE-BERTALOT , H. 1993 . 85 neue Taxa und über 100 weitere neu definierte Taxa ergänzend zur Süßwasserflora von Mitteleuropa Vol. 2/1–4 . Bibliotheca Diatomologica , 27 : 1 – 454 .
- MANN , D. G. Nitzschia Subgenus Nitzschia (notes on a monograph of the Bacillariaceae, 2) . Proceedings of the 8th International Diatom Symposium . Edited by: Ricard , M. pp. 215 – 226 . Koeningstein : Koeltz Scientific Books .
- ROSS , R. , COX , E. J. , KARAYEVA , N. I. , MANN , D. G. , PADDOCK , T. B. B. , SIMONSEN , R. and SIMS , P. A. 1979 . An ammended terminology for the siliceous components of the diatom cell . Nova Hedwigia, Beiheft , 64 : 513 – 533 .
- ROUND , F. E. , CRAWFORD , R. M. and MANN , D. G. 1990 . The Diatoms. Biology and Morphology of the Genera , 747 Cambridge : Cambridge University Press .