1. The early holocene hydrosere in a small acid hill-top basin studied using crustacean sedimentary remains

   • A. Korhola

   OriginalPaper Pages: 1 - 22

2. Fossil diatoms and the mid to late holocene paleolimnology of Lake Turkana, Kenya: a reconnaissance study

   • John D. Halfman
   • David F. Jacobson
   • Bruce P. Finney

   OriginalPaper Pages: 23 - 35

3. Recognition and palaeohydrologic significance of fossil black fly larvae, with a key to the Nearctic genera (Diptera: Simuliidae)

   • D. C. Currie
   • Ian R. Walker

   OriginalPaper Pages: 37 - 54

4. Spatial and temporal distribution of diatoms in sediments of Lake Malawi, Central Africa, and ecological implications

   • R. B. Owen
   • R. Crossley

   OriginalPaper Pages: 55 - 71

5. Chrysophycean cysts in Sierra Nevada (California) lake sediments: paleoecological potential

   • Heath J. Carney
   • Mark C. Whiting
   • Donald R. Whitehead

   OriginalPaper Pages: 73 - 94

6. A new method for processing clay-rich unconsolidated sediments for paleoecological investigations

   • Utsa Pollingher
   • H. Ambühl
   • H. R. Bürgi

   OriginalPaper Pages: 95 - 101

7. Book review

   • Gertrud Cronberg

   BookReview Pages: 103 - 105