J. B. Larsen

Pelagic food web processes in an oligotrophic lake

P. K. Bjørnsen, N. Jørgensen, M. Søndergaard, 1988, Hydrobiologia.

A field technique for the determination of zooplankton grazing on natural bacterioplankton

P. K. Bjørnsen, Michael Olesen, O. Geertz‐Hansen, 1986 .

Zooplankton consumption of bacteria in a eutrophic lake and in experimental enclosures

P. K. Bjørnsen, B. Riemann, Michael Olesen, 1987, Archiv für Hydrobiologie.