The present volume contains the contributions from the 6th International Chrysophyte Symposium, held 2-7 August 2004 at Lammi Biological Station in Central Finland, and gives an overview of the state of art in important areas of chrysophyte research. Presentations were given within the topics Chrysophyte History, Taxonomy and Biogeography, Ecology, Ecophysiology, and Paleolimnology.weiterlesen