| Education |
| 1989 | Dr. Scient, "Bakterieplanktonets økologi: studier af biomasse, aktivitet, produktion og betydning i kulstofkredsløbet". University of Copenhagen, Denmark |
| 1976 | Ph. D. "Studies on the biomass of the phytoplankton", University of Aarhus, Denmark |
| 1973 | Cand. scient., University of Aarhus and Copenhagen, Denmark - Master in Biology |
| Employments |
| 1997 ·· 2007 | University of Roskilde, Denmark - External Professor |
| 1996 ·· | National Environmental Research Institute, Denmark - Director of Research Department |
| 1994 ·· 1996 | The Water Quality Institute, Denmark - Research Director |
| 1990 ·· 1994 | The Water Quality Institute, Denmark - Head of the Microbiological Department |
| 1988 ·· 1990 | The Water Quality Institute, Denmark - Head of Carbon 14 Agency |
| 1978 ·· 1988 | Freshwater Biological Laboratory, University of Cph. -Associate Professor |
| 1976 ·· 1978 | University of Aarhus - Research Assistant |
| Languages |
| English | Speaking: excellent Writing: excellentReading: excellent |
