Classic monographs available at Aquaparadox maintained at Observatoire Océanologique de Villefranche sur Mer

Old publications are also available at the Biodiversity Heritage Library

Christensen, T., Koch, C. & Thomsen, H. A. 1985. Distribution of algae in danish salt and brackish waters. Institut for Sporeplanter, Copenhagen.

Heimdal, B. R., Hasle, G. R. & Throndsen, J. 1973. An annotated check-list of plankton algae from the Oslofjord, Norway (1951-1972). Norw. J. Bot. 20: 13-19.

Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups), Baltic Sea Environment Proceedings No. 95, HELCOM, 208 pp. Download pdf

Intergovernmental Oceanographic Commission of ©UNESCO. 2010. Karlson, B., Cusack, C. and Bresnan, E. (editors).Microscopic and molecular methods for quantitative phytoplankton analysis. Paris, UNESCO. (IOC Manuals and Guides, no. 55.) IOC/2010/MG/55), 110 pages Download pdf

Olenina, I., Hajdu, S., Edler, L., Andersson, A., Wasmund, N., Busch, S., Göbel, J., Gromisz, S., Huseby, S., Huttunen, M., Jaanus, A., Kokkonen, P., Ledaine, I. and Niemkiewicz, E. 2006 Biovolumes and size-classes of phytoplankton in the Baltic Sea HELCOM Balt.Sea Environ. Proc. No. 106, 144pp. Download pdf

Thomsen, H. A. 1992. Plankton i de indre danske farvande. Havforskning fra Miljøstyrelsen, Nr. 11. Copenhagen. Link to pdf

Throndsen, J. 1969. Flagellates of Norwegian coastal waters. Nytt Mag. Bot. 16: 161-216.

Throndsen, J., Hasle, G.R. and Tangen, K. (2007). Phytoplankton of Norwegian Coastal Waters, Almater forlag, 341 pp.