NUMERICAL METHODS FOR THE INFERENCE OF pH VARIATIONS IN MESOTROPHIC AND EUTROPHIC LAKES IN SOUTHERN SWEDEN—A PROGRESS REPORT

REFERENCES

• ANDERSON , D. S. , DAVIS , R. B. and BERGE , F. 1986 . “ Relationships between diatom assemblages in lake surface-sediments and limnological characteristics in southern Norway ” . In Diatoms and lake acidity , Edited by: SMOL , J. P. , BATTARBEE , R. W. , DAVIS , R. B. and MERILÄINEN , J. 97 – 113 . Dordrecht : Dr. W. Junk Publishers .
   Google Scholar
• ARKIN , H. and COLTON , R. R. 1961 . Statistical methods , 226 + 48 New York : Barnes & Noble Publishers .
   Google Scholar
• BARTH , E. F. 1975 . Average pH . Journal of the Water Pollution Control Federation , 47 : 2191 – 2192 .
   Google Scholar
• BIRKS , H. J. B. , LINE , J. M. , JUGGINS , S. , STEVENSON , A. C. and TER BRAAK , C. J. F. 1990 . Diatoms and pH reconstruction . Philosophical Transactions of the Royal Society of London, B , 327 : 263 – 278 .
   Web of Science ®Google Scholar
• CHARLES , D. F. 1985 . Relationships between surface sediment diatom assemblages and lakewater characteristics in Adirondack lakes . Ecology , 66 ( 3 ) : 994 – 1011 .
   Web of Science ®Google Scholar
• DIGERFELDT , G. 1972 . The Post-Glacial development of Lake Trummen. Regional vegetation history, water level changes and palaeolimnology . Folia Limnologica Scandinavica (Lund) , 16 : 104
   Google Scholar
• DIGERFELDT , G. 1973 . The Post-Glacial development of the bay Ranviken, Lake Immeln: III Palaeo-limnology: Report 2 , 46 Univ. of Lund, Department of Quaternary Geology (mimeographed) .
   Google Scholar
• DIGERFELDT , G. 1977 . “ The Flandrian development of Lake Flarken ” . In Regional vegetation history and palaeo-limnology , 101 Univ. of Lund, Department of Quaternary Geology (mimeographed) . Report 13.
   Google Scholar
• DIGERFELDT , G. and HÅKANSSON , H. The Holocene paleolimnology of Lake Sämbosjön, South-western Sweden . Journal of Paleolimnology , (in press)
   Google Scholar
• FOGED , N. 1964 . Freshwater diatoms from Spitsbergen . Tromsö Museums skrifter , 11 : 205
   Google Scholar
• FOGED , N. 1977 . Freshwater diatoms in Ireland . Bibliotheca Phycologica , 34 : 222
   Google Scholar
• FOGED , N. 1978 . Diatoms in Eastern Australia . Bibliotheca Phycologica , 41 : 243
   Google Scholar
• GASSE , F. 1986 . East African diatoms. Taxonomy, ecological distribution . Bibliotheca Diatomologica , 11 : 202
   Google Scholar
• HÅKANSSON , S. 1992 . Note On numerical methods for inference of pH variations in mesotrophic and eutrophic lakes in southern Sweden . Diatom Research , 7 ( 1 ) : 203 – 206 .
   Google Scholar
• HUSTEDT , F. 1939 . Systematische und ökologische Untersuchungen über die Diatomeen-Flora von Java, Bali, und Sumatra nach dem Material der Deutschen Limnologischen Sunda-Expedition. III. Die ökologischen Faktoren und ihr Einfluss auf die Diatomeenflora . Archiv für Hydrobiologie, Supplement , 16 : 274 – 394 .
   Google Scholar
• HUSTEDT , F. 1957 . Die Diatomeenflora des Flussystems der Weser im Gebiet der Hansestadt Bremen . Abhandlungen des naturwissenschaftlichen Vereins Bremen , 34 : 181 – 440 .
   Google Scholar
• JØRGENSEN , E. G. 1948 . Diatom communities in some Danish lakes and ponds . Konglige Danske Vetenskaps-Selskap, Biologi , 5 : 140
   Google Scholar
• MERILÅINEN , J. 1967 . The diatom flora and the hydrogen-ion concentration of the water . Annales Botanici Fennici , 4 : 51 – 58 .
   Google Scholar
• MIDDLETON , A. C. and ROVERS , F. A. 1976 . Average pH . Journal of the Water Pollution Control Federation , 48 : 395 – 396 .
   Google Scholar
• NIESSEN , H. 1956 . Ökologische Untersuchungen über die Diatomeen und Desmidiaceen des Murnauer Moores . Archiv für Hydrobiologie , 51 ( 3 ) : 281 – 375 .
   Google Scholar
• PATRICK , R. M. and REIMER , C. W. 1966 . The diatoms of the United States exclusive of Alaska and Hawaii. , Vol. 1 , 688 Philadelphia : Monographs of the Academy of Natural Sciences .
   Google Scholar
• RENBERG , I. and HELLBERG , T. 1982 . The pH history of lakes in southwestern Sweden, as calculated from the subfossil diatom flora of the sediments . Ambio , 11 : 30 – 33 .
   Web of Science ®Google Scholar
• SALDEN , N. 1978 . Beiträge zur Ökologie der Diatomeen (Bacillariophyceae) des Süsswassers . Decheniana, Beihefte , 22 : 238
   Google Scholar
• SCHOEMAN , F. R. 1973 . A systematic and ecological study of the diatom flora of Lesotho with special reference to the water quality. , 355 Pretoria : National Institute for Water Research .
   Google Scholar
• TER BRAAK , C. J. F. 1987 . Unimodal models to relate species to environment. , Doctoral thesis 151 University of Wageningen .
   Google Scholar
• VAN DAM , H. 1987 . Monitoring of chemistry, macrophytes, and diatoms in acidifying moorland pools , Vol. 91 , + 27 Leersum : Research Institute for Nature Management . RIN report 87/19 appendices
   Google Scholar