R. Heusel

The impact of phytoplankton on spectral water transparency in the Southern Ocean: implications for primary productivity

W. Gieskes, M. Tilzer, R. Heusel, 1994, Polar Biology.

Integration of bioaccumulation in an environmental risk assessment

M. Comber, W. T. Berge, H. Niessen, 1997 .

Picoplankton photosynthesis and diurnal variations in photosynthesis-irradiance relationship in a eutrophic and meso-oligotrophic lake

A. Schweizer, R. Heusel, 1992, Hydrobiologia.